Appendix H 

Emissions Modeling and Related 

Documentation 
Appendix H.1 

Emissions Modeling Documentation 
Background 

The Sparse Matrix Operator Kernel Emissions (SMOKE) modeling system is an 

emissions modeling system that generates hourly gridded speciated emission inputs of 

mobile, nonroad mobile, area, point, fire and biogenic emission sources for 

photochemical grid models. SMOKE is the fastest emissions processing tool currently 

available to the air quality modeling community. The sparse matrix approach utilized 

throughout SMOKE permits both rapid and flexible processing of emissions data. The 

processing is rapid because SMOKE utilizes a series of matrix calculations instead of less 

efficient algorithms used in previous systems. The processing is flexible because the 

processing steps of temporal projection, controls, chemical speciation, temporal 

allocation, and spatial allocation have been separated into independent operations 

wherever possible. The results from these steps are merged together at a final stage of 

processing. Each of these emissions processing steps are detailed below. 

Temporal Allocation 

VISTAS 2002, 2009 and 2018 annual emissions modeling was configured to generate 

point, area, nonroad mobile, on-road mobile, and biogenic source emissions. In addition, 

certain subcategories, such as fires and EGUs were maintained in separate source 

category files in order to allow maximum flexibility in producing alternate strategies. 

With the exception of biogenic and on-road mobile source emissions that are generated 

using the BEIS and MOBILE6 modules in SMOKE, pre-computed annual emissions 

were processed using the month, day, and hour specific temporal profiles of the SMOKE 

model. Point and biogenic sources were modeled for each day of the annual period while 

area and nonroad sources were modeled as a block of Thursday, Friday, Saturday, 

Sunday, Monday, one per month (total of 60 days modeled). 

VISTAS based its temporal profiles and source category cross-reference files on the 

USEPA CAIR/CAMR/CAVR modeling platform with files located on USEPA’s CAIR 

file transfer website (ftp://www.airmodelingftp.com/). Modifications were made to reflect 

State specific profiles or updated state of knowledge application of these profiles. Some 

of these changes included the reallocation of North Carolina NONROAD generated 

emission categories to a regional set of temporal profiles more consistent with the 

operation of these source types in the State. Additionally, EGU CEM-based temporal 

profiles and onroad emissions modeling were prepared in manners deviating from 

USEPA’s original CAIR platform. 

New temporal profiles used by VISTAS during modeling of the 2002, 2009 and 2018 

EGU emissions took the place of USEPA provided default temporal profiles that are 

generally accepted as not accurately depicting temporal distribution of emissions from 

EGUs in the U.S. (see Attachment 1 by Stella et. al.). VISTAS EGU temporal profiles 

were developed using hourly CEM data as reported to USEPA’s Clean Air Market’s 

Division (CAMD) for the Acid Rain Program. 

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The work conducted in this process had the main objective of developing temporal 

profiles for VISTAS EGUs necessary to apply in the generation of SMOKE PTHOUR 

formatted emissions. Additionally, State-level monthly, day-of-week, and diurnal 

profiles were developed for application to non-CEM matched units in the VISTAS 

emissions inventory. These temporal distributions represent a significant improvement 

over the USEPA defaults.

On-road mobile modeling in SMOKE was done for selected weeks (seven days) of each 

month - using these days as a “representative week” of the entire month. This selection 

allows for the representation of day-of-the-week variability in the on-road motor vehicles, 

and models a representation of the meteorological variability in each month. The 

modeled weeks were selected from mid-month, avoiding inclusion of major holidays. 

Holidays were modeled as the Sunday of the representative week, while the day after a 

holiday was modeled as a Monday. VISTAS executed sensitivity tests to examine this 

“representative week” methodology versus an everyday on-road mobile modeling 

method. VISTAS determined that the use of representative week on-road mobile 

emissions produced ozone and particulate matter concentrations (and thus regional haze) 

that were nearly indistinguishable from the “everyday” mobile method. VISTAS 

determined that the difference in the modeled air quality - resulting from the on-road 

mobile modeling methods - was insignificant. For more information on this study see 

Attachment 2 by Abraczinskas et. al. 

On-road mobile emissions are represented by the following weeks per month:

 January 15-21 

 February 12-18 

 March 12-18 

 April16-22 

 May 14-20 

 June 11-17 

 July 16-22 

August 13-19 

September 17-23 

October 15-21 

November 12-18 

December 17-23 

Speciation 

Speciation is the process of disaggregating inventory pollutants into individual chemical 

species components or groups of species. The need for speciation is determined by the 

inventory purpose. Inventory applications that require detailed speciation include 

photochemical modeling, air toxics inventories, chemical mass balance modeling, and 

visibility modeling. 

Depending on the purpose of a particular emissions inventory, the inventory may include 

TOG, NOx, sulfur oxides (SOx), CO, total suspended particulate matter (TSP), 

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particulate matter less than 10 micrometers in aerodynamic diameter (PM10), or 

ammonia (NH3). However, modeling inventories may require these emissions to be 

expressed in terms of other pollutants. Additionally, for some models, NOx emissions 

may need to be specified as NO and NO2. Also, PM may need to be separated into 

various fractions, such as PM10 and PM less than 2.5 micrometers in aerodynamic 

diameter (PM2.5). 

SMOKE was configured to speciate the emissions estimates according to the 

requirements of the Carbon Bond Mechanism version four (CBM-IV, CB-IV or CB4). 

The SMOKE model reformats the emissions estimates for use in CMAQ modeling based 

on source category code (SCC) and speciation profile cross-reference files. The 

speciation profiles and source category cross-references use in VISTAS modeling are 

based on USEPA’s CAIR/CAVR/CAMR modeling platform with files located on 

USEPA’s CAIR file transfer website (ftp://www.airmodelingftp.com/). Minor 

modifications were made to reflect State specific profiles or updated state of knowledge 

application of these profiles. One major change made in the VISTAS modeling was the 

modification of coal combustion cross-reference from speciation profile “NCOAL” to 

profile “22001.”

Spatial Allocation 

Because air quality modeling strives to replicate the actual physical and chemical 

processes that occur in an inventory domain, it is important that the physical location of 

emissions be determined as accurately as possible. In an ideal situation, the physical 

location of all emissions would be known exactly. In reality, however, the spatial 

allocation of emissions in a modeling inventory only approximates the actual location of 

emissions. 

Gridding surrogates are used to spatially allocate emission sources from a coarse 

geographic area to finer grid cells used for modeling. There can be hundreds of unique 

source categories in an emissions inventory, which is typically developed for counties, 

states, or other areas. The exact location of most major emission sources is known and 

their geographic coordinates are usually contained in the inventory. These usually are 

referred to as major point sources and include electric utilities and major industrial 

facilities. However, other emission sources are estimated for the entire county or other 

area as an aggregate since the exact locations of each source are not included in the 

modeling inventory. Surrogates are human activities or land use information that are 

used to represent a more precise location of emission source category groups. A gridded 

surrogate ratio is the ratio of the amount of a surrogate in a modeling grid cell to the total 

amount of that surrogate in a county. Grid cell emissions are calculated by multiplying 

the cell’s gridded surrogate ratio by the county emissions. 

These surrogates and their associated SCC cross-references were originally developed by 

USEPA (http://www.epa.gov/ttn/chief/emch/spatial/newsurrogate.html) and converted to 

the gridded domain definitions of the VISTAS model requirements.

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Development of Gridded Surrogate Files 

The general process for creating the SMOKE-ready gridded surrogate files from the 

ArcGIS shape files is as follows: 

1. Overlay the grid on the surrogates. Generate the grid polygons (36/12km) with the 

specifications of the VISTAS domain and spatially overlay (intersect) the grid onto the 

surrogate area polygons or points. The resulting geodatabase contains, for each 

surrogate, the county FIPS code, the grid column and row number, and the amount (area, 

miles or count) of the county’s portion of the surrogate in that cell. 

2. Extract and convert each geodatabase table to a useful dataset. Each table contains the 

gridded area, miles or count in each county for a specific surrogate. The variables 

include FIPS code, column number, row number and area, miles or count. 

3. Calculate surrogate ratios. Surrogate ratios are calculated for each surrogate using a 

series of program files. The programs sum the surrogates for each county and calculate 

each the ratio by dividing the county cell surrogate value by the total county surrogate 

value. Combination surrogates where both are of the same type (i.e., Heavy and High 

Tech Industrial are both area) were summed prior to calculating the ratio. Combination 

surrogates with unlike data (i.e., 3/4 Roadway Miles plus 1/4 Population are line and area 

data) were summed after calculating the ratios and then normalized. The surrogate crossreference code was also assigned here. 

4. Gap-fill surrogates for counties missing data. There will be many instances where 

inventory emissions exist for a particular county but there is no data, for that county, for 

the surrogate assigned. For example, a county with class 1 locomotive emissions may not 

have data for the class 1 railroad surrogate. In this case we have selected to incorporate, 

within the assigned surrogate, a different source of data (a different surrogate) for that 

particular county. We incorporate secondary surrogates even if there is no emission 

source that requires it for that particular county. We denote this process as “gap-filling.” 

All surrogates resulting from the gap-filling process have ratios for all counties. 

For each surrogate, we assign a secondary or tertiary surrogate where needed for gap 

filling. For the class 1 railroad surrogate example mentioned above, we chose total 

railroads as the secondary surrogate. The secondary or tertiary surrogate chosen would 

be the same across all counties and apply to all SCCs that use the particular primary 

surrogate. We pull in and substitute the secondary surrogate for counties where the 

primary surrogate is missing. Tertiary surrogates will then be assigned to those counties 

that are still without surrogates. 

For identified counties having no values for each surrogate, we assign the data based on 

the appropriate secondary or tertiary surrogate to these counties. A check to see that 

surrogate ratios for each county sum to approximately 1.00 is also performed in our 

surrogate development. Ratios will not always sum exactly to 1.00 due to rounding. 

However, SMOKE will normalize surrogates greater than 1.00. 

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5. Create SMOKE-formatted spatial surrogate files. The resulting data from the previous 

steps is then reconfigured into SMOKE-ready format and used in the spatial allocation 

process. 

Treatment of Large Fire Plume Rise 

Wildfire, agricultural, and prescribed burn emissions were handled separately from the 

standard area source input files. We used day specific or monthly estimates of fire 

emissions from VISTAS, which include burn acreage and biomass loading information 

for the VISTAS states. Depending on the completeness and quality of the data received, 

VISTAS-specific calculations were made to calculate spatial and temporal distributions 

of the fire emissions, rather than relying on standard distribution profiles. We calculated 

vertical distribution of the fire emissions, based on fire size and biomass involvement. 

SMOKE v2.1 can model fire plume rise when provided with the following variables: 

PTOP – Top of the fire plume profile (meters above ground level) 

PBOT – Bottom of the fire plume profile (meters above ground level) 

Lay1 – The percent of the emissions entrained in the first modeling layer 

For those fires as having the necessary data elements to site these files with distinct time 

and space coordinates, these variables were prepared and included in the modeling files 

used to process this emission source type. 

The WRAP Fire Emissions Joint Forum Emissions Inventory Report (see 

http://www.wrapair.org/forums/fejf/documents/WRAP_2002_PhII_EI_Report_20050722

.pdf) has documented an approach for calculating these plume descriptors. In this 

method, the fires are assigned to one of 5 size categories, based on the total burn acreage, 

and the biomass fuel loading. These categories are then used to calculate representative 

hourly plume profiles. These profiles are then used by SMOKE 2.1 to distribute the 

vertical emissions for the fires. To successfully model fires as elevated point sources, the 

data included both the day or days on which the fire occurs, and a spatial identifier of the 

fire location.

Quality Assurance

The Quality Assurance (QA) is one of the most important steps in performing an air 

quality modeling study. Because emissions inventory development is tedious, time 

consuming and involves complex manipulation of many different types of large data sets, 

errors are frequently made and, if rigorous QA measures are not in place, these errors 

may remain undetected. 

A number of QA files were prepared and used to check for gross errors in the emissions 

inputs. Importing the model-ready emissions into PAVE and looking at both the spatial 

and temporal distribution of the emission provides insight into the quality and accuracy 

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of the emissions inputs. Some of the additional steps for checking the emissions are 

summarized in the bulleted list below. 

• Visualizing the model-ready emissions with the scale of the plots set to a very low 

value, we can determine whether there are areas omitted from the raw inventory 

or if emissions sources are erroneously located in water cells. 

• Spot-check the holiday emissions files to confirm that they are temporally 

allocated like Sundays. 

• Producing pie charts emission summaries that highlight the contribution of each 

emissions source component (e.g. nonroad mobile). 

• Normalizing the emissions by population for each state will illustrate where the 

inventories may be deficient and provide a reality check of the inventories. 

• Spot check vertical allocation of point sources using PAVE. 

State inventory summaries prepared prior to the emissions processing were compared 

against SMOKE output report totals generated after each major step of the emissions 

generation process. 

For speciation, a comparison of the inventory state totals versus the same state totals with 

the speciation matrix applied was completed. 

For checking the vertical allocation of the emissions, reports by source, hour, and layer 

for randomly selected states in the domain were created. These reports were created for a 

representative weekday in each of the episodes for each of these selected states. 

The quantitative QA analyses often reveal significant deficiencies in the input data or the 

model setup. It may become necessary to tailor these procedures to track down the 

source of each major problem. As such, we will only outline the basic quantitative QA 

steps that were performed in an attempt to reveal the underlying problems with the 

inventories or processing. 

Following are some of the reports that were generated to review the processed emissions: 

• State and county totals from inventory for each source category 

o (example provided in Table 1 below for Area sources) 

• State and county totals after spatial allocation for each source category 

• State and county totals by day after temporal allocation for each source category 

for representative days 

• State and county totals by model species after chemical speciation for each source 

category 

• State and county model-ready totals (after spatial allocation, temporal allocation, 

and chemical speciation) for each source category and for all source categories 

combined 

• If elevated source selection is chosen by user, the report indicating which sources 

have been selected as elevated and plume-in-grid will be included. 

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• Totals by source category code (SCC) from the inventory for area, mobile, and 

point sources 

• Totals by state and SCC from the inventory for area, mobile, and point sources 

• Totals by county and SCC from the inventory for area, mobile, and point sources 

• Totals by SCC and spatial surrogates code for area and mobile sources 

• Totals by speciation profile code for area, mobile, and point sources 

• Totals by speciation profile code and SCC for area, mobile, and point sources 

• Totals by monthly temporal profile code for area, mobile, and point sources 

• Totals by monthly temporal profile code and SCC for area, mobile, and point 

sources 

• Totals by weekly temporal profile code for area, mobile, and point sources 

• Totals by weekly temporal profile code and SCC for area, mobile, and point 

sources 

• Totals by diurnal temporal profile code for area, mobile, and point sources 

• Totals by diurnal temporal profile code and SCC for area, mobile, and point 

sources 

• PAVE plots of gridded inventory pollutants for all pollutants for area, mobile, and 

point sources

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Table 1. Example of a State totals report for Area Sources 

Stationary area

Processed as Area sources

Base inventory year 2018

No gridding matrix applied

No speciation matrix applied

Temporal factors applied for episode from

 Thursday July 18, 2002 at 000000 to

 Thursday July 18, 2002 at 230000

Annual total data basis in report

Date Region State CO NOX VOC NH3 SO2 PM10 PM2_5 PMC

 [tons/day] [tons/day] [tons/day] [tons/day] [tons/day] [tons/day] [tons/day] [tons/day]

------------------------------------------------------------------------------------------------------------------------------------------------------------------

 07/18/2002 1000 Alabama 5.21E+01 2.19E+01 3.88E+02 2.16E+02 9.34E+01 3.66E+01 2.52E+01 1.14E+01

 07/18/2002 4000 Arizona 4.34E+02 1.94E+02 3.55E+02 1.22E+02 1.01E+01 5.17E+01 4.84E+01 3.24E+00

 07/18/2002 5000 Arkansas 4.48E+02 6.06E+01 2.14E+02 4.51E+02 7.90E+01 7.08E+01 6.25E+01 8.30E+00

 07/18/2002 6000 California 8.67E+02 3.73E+02 1.48E+03 9.55E+02 2.65E+01 2.71E+02 2.18E+02 5.26E+01

 07/18/2002 8000 Colorado 9.01E+00 1.01E+01 1.83E+02 2.16E+02 2.80E+00 2.39E+00 2.30E+00 9.67E-02

 07/18/2002 9000 Connecticu 6.37E+00 1.05E+01 1.18E+02 1.99E+01 5.39E-01 3.81E+00 3.54E+00 2.69E-01

 07/18/2002 10000 Delaware 6.56E+00 4.74E+00 2.36E+01 6.12E+01 1.48E+00 7.90E+00 2.75E+00 5.15E+00

 07/18/2002 11000 District of C 1.74E+00 1.99E+00 1.33E+01 2.68E-02 2.32E+00 9.36E-01 8.92E-01 4.37E-02

 07/18/2002 12000 Florida 1.14E+02 8.36E+01 1.35E+03 1.08E+02 1.36E+02 3.07E+01 2.56E+01 5.03E+00

 07/18/2002 13000 Georgia 1.63E+02 8.88E+01 8.71E+02 3.11E+02 1.68E+02 6.60E+01 5.05E+01 1.55E+01

 07/18/2002 16000 Idaho 1.06E+02 1.32E+02 7.85E+02 2.00E+02 2.93E+00 9.50E+01 6.70E+01 2.81E+01

 07/18/2002 17000 Illinois 8.25E+01 6.82E+01 5.73E+02 2.14E+02 1.50E+01 2.69E+01 2.40E+01 4.38E+00

 07/18/2002 18000 Indiana 1.27E+02 6.27E+01 5.45E+02 2.69E+02 1.58E+02 1.56E+02 8.07E+01 7.51E+01

 07/18/2002 19000 Iowa 4.81E+01 6.41E+00 3.07E+02 7.24E+02 2.23E+00 1.86E+01 1.65E+01 2.19E+00

 07/18/2002 20000 Kansas 2.26E+03 1.09E+02 3.71E+02 2.32E+02 3.86E+01 2.86E+02 2.19E+02 6.72E+01

 07/18/2002 21000 Kentucky 8.95E+01 1.21E+02 2.70E+02 1.24E+02 1.02E+02 3.00E+01 2.55E+01 4.50E+00

 07/18/2002 22000 Louisiana 1.66E+03 3.31E+02 3.21E+02 2.24E+02 2.51E+02 1.93E+02 1.65E+02 2.81E+01

 07/18/2002 23000 Maine 2.74E+01 7.23E+00 1.21E+02 3.06E+01 1.53E+01 1.19E+01 1.09E+01 1.04E+00

 07/18/2002 24000 Maryland 2.49E+02 2.66E+01 2.06E+02 9.56E+01 2.21E+01 3.43E+01 3.31E+01 1.14E+00

 07/18/2002 25000 Massachus 9.95E+01 6.14E+01 2.80E+02 3.87E+01 3.46E+01 5.01E+01 4.36E+01 6.46E+00

 07/18/2002 26000 Michigan 4.64E+01 5.89E+01 5.22E+02 1.39E+02 1.06E+02 1.98E+01 8.99E+00 1.08E+01

 07/18/2002 27000 Minnesota 1.80E+02 1.41E+02 4.52E+02 3.66E+02 3.55E+01 4.87E+01 4.19E+01 6.78E+00

 07/18/2002 28000 Mississippi 4.91E+00 3.25E+00 3.41E+02 1.76E+02 7.73E-01 5.19E+00 1.50E+00 3.69E+00

 07/18/2002 29000 Missouri 2.32E+02 7.43E+01 4.40E+02 3.90E+02 1.24E+02 6.70E+01 5.39E+01 1.31E+01

 07/18/2002 30000 Montana 4.60E+01 3.25E+01 1.02E+02 9.16E+01 2.63E+00 8.46E+00 7.97E+00 4.88E-01

 07/18/2002 31000 Nebraska 1.38E+02 4.25E+01 2.07E+02 3.43E+02 2.68E+01 2.20E+01 1.80E+01 4.06E+00

 07/18/2002 32000 Nevada 1.44E+02 1.95E+01 1.35E+02 2.41E+01 8.17E+00 1.77E+01 1.71E+01 6.02E-01

 07/18/2002 33000 New Hamp 3.82E+01 2.61E+01 8.11E+01 7.21E+00 7.62E+00 2.30E+01 2.06E+01 2.40E+00

 07/18/2002 34000 New Jersey 1.45E+01 2.24E+01 2.70E+02 5.55E+01 8.55E+00 1.94E+01 9.83E+00 9.72E+00

 07/18/2002 35000 New Mexic 8.55E+01 7.68E+01 1.48E+02 1.37E+02 1.78E+01 1.52E+01 1.37E+01 1.55E+00

 07/18/2002 36000 New York 7.14E+01 1.15E+02 7.02E+02 2.64E+02 2.28E+02 9.92E+01 4.78E+01 5.14E+01

 07/18/2002 37000 North Caro 1.08E+03 1.12E+02 4.50E+02 5.32E+02 1.63E+01 1.97E+01 1.53E+01 4.51E+00

 07/18/2002 38000 North Dako 1.80E+01 5.18E+01 1.28E+02 1.25E+02 1.43E+02 7.04E+00 3.74E+00 3.30E+00

 07/18/2002 39000 Ohio 4.02E+01 5.19E+01 6.51E+02 2.81E+02 3.48E+01 5.26E+00 4.70E+00 5.61E-01

 07/18/2002 40000 Oklahoma 1.00E+03 3.38E+02 5.98E+02 3.30E+02 3.23E+01 1.48E+02 1.18E+02 2.97E+01

 07/18/2002 41000 Oregon 1.77E+02 5.42E+01 5.19E+02 9.80E+01 5.96E+01 7.30E+01 6.81E+01 4.93E+00

 07/18/2002 42000 Pennsylvan 3.47E+02 5.72E+01 5.80E+02 3.18E+02 7.39E+01 7.30E+01 5.08E+01 2.22E+01

 07/18/2002 44000 Rhode Isla 1.11E+01 5.57E+00 1.29E+02 2.85E+00 5.43E+00 2.17E+00 2.00E+00 1.65E-01

 07/18/2002 45000 South Caro 1.23E+02 5.25E+01 3.95E+02 9.36E+01 3.12E+01 2.27E+01 1.95E+01 3.20E+00

 07/18/2002 46000 South Dako 1.73E+01 1.43E+01 8.98E+01 2.69E+02 5.49E+01 5.92E+00 4.44E+00 1.48E+00

 07/18/2002 47000 Tennessee 8.91E+01 3.53E+01 4.42E+02 8.82E+01 7.95E+01 3.51E+01 2.80E+01 7.16E+00

 07/18/2002 48000 Texas 1.71E+03 2.24E+02 1.18E+03 8.96E+02 1.87E+01 1.96E+02 1.65E+02 3.32E+01

 07/18/2002 49000 Utah 1.99E+02 5.54E+01 1.62E+02 9.43E+01 2.39E+01 2.68E+01 2.54E+01 1.41E+00

 07/18/2002 50000 Vermont 3.95E+01 4.55E+00 3.79E+01 4.14E+01 1.05E+01 6.09E+00 5.48E+00 6.09E-01

 07/18/2002 51000 Virginia 1.98E+02 1.26E+02 3.34E+02 1.40E+02 2.87E+01 5.71E+01 2.31E+01 3.40E+01

 07/18/2002 53000 Washingto 3.64E+02 4.41E+01 3.26E+02 1.21E+02 4.90E+00 6.00E+01 5.81E+01 1.92E+00

 07/18/2002 54000 West Virgin 3.84E+01 3.07E+01 1.57E+02 3.65E+01 3.15E+01 1.56E+01 1.36E+01 2.03E+00

 07/18/2002 55000 Wisconsin 8.57E+01 3.00E+01 4.35E+02 3.56E+02 9.08E+00 1.62E+01 1.49E+01 1.30E+00

 07/18/2002 56000 Wyoming 5.24E+01 2.14E+02 4.57E+01 6.93E+01 3.83E+01 7.36E+00 6.09E+00 1.27E+00

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Additional State QA Procedures 

Once the on-road mobile SMOKE outputs were acquired by NCDAQ, a number of 

metrics were generated to further QA and summarize the emissions. Those included: 

• County emissions totals, bar charts to visually examine whether the counties with 

the highest emissions are consistent with what was expected from county VMT 

distribution. (example provided in Figure 1) 

• County emissions by SCC code (vehicle and facility) were examined with pie 

charts to ensure distribution of emissions by vehicle type fits the conceptual 

model. 

• PAVE plots were generated to check to ensure emissions where showing up in all 

counties in NC. Scale was lowered to make sure no emissions were omitted. 

• PAVE plots were animated over a 24-hr period to ensure diurnal changes in 

emissions were as they should be. 

• PAVE plots were visually inspected to make sure emissions were highest/lowest 

in logical places. 

The following QA checks were performed both together and separate for EGU and nonEGU point sources: 

• Data product summaries and raw NIF 3.0 data files were examined. 

• County emissions totals were examined to assure the counties with the highest 

emissions were consistent with what was expected. 

• PAVE plots were generated to check to ensure emissions where showing up in all 

counties in NC. Scale was lowered to make sure no emissions were omitted. 

• PAVE plots were animated over a 24-hr period to ensure diurnal changes in 

emissions were as they should be. 

• PAVE plots were visually inspected to make sure emissions were highest/lowest 

in logical places. 

• Errors detected in earlier model runs were rechecked with each successive model 

run to assure their correction was carried forward in subsequent runs. 

• NIF files were examined to identify problems with latitude and longitude, as well 

as, stack parameters. 

• Parsed files were examined (i.e., Excel spreadsheets that provide unit-level results 

derived from the model plant projections obtained by the IPM) for accuracy. 

• Facility level emission summaries for 2018 were examined for both the base case 

and CAIR case to ensure that emissions were consistent and that there were no 

missing sources. 

• Emissions and controls for Duke Energy and Progress Energy were compared to 

their latest updated plans for complying with North Carolina’s Clean Smokestack 

Act. (These plans varied substantially from the IPM results both in terms of 

current and future controls and timing of these controls. As a result, NCDAQ 

replaced the IPM emission projections for 2009 with projections from the Duke 

Energy and Progress Energy compliance plans. NCDAQ elected to use the IPM 

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results for 2018, with the exception of Duke Lee 3, for which IPM imposed a 

scrubber that will not exist. This scrubber was removed from the final run.) 

• Ensured that stack parameters were modified appropriately and where necessary 

at facilities where new controls are scheduled to be installed. 

• Input files were examined to assure there were no double counted facilities 

(example would be if a facility was known by two different names and counted 

under each). 

Typical fire emissions SMOKE output in the VISTAS states were acquired by NCDAQ 

from Alpine Geophysics. The plots and summary reports for these area source fire 

emissions were spot-checked for QA and included: 

• County emissions totals and County emissions by SCC code, were visually 

examine whether the counties with the highest emissions are consistent with what 

was expected. 

• PAVE plots were generated to check to ensure emissions where showing up in all 

counties in NC. Scale was lowered to make sure no emissions were omitted. 

• PAVE plots were animated over a 24-hr period to ensure diurnal changes in 

emissions were as they should be. 

• PAVE plots were visually inspected to make sure emissions were highest/lowest 

in logical places. 

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Figure 1. Example of a bar chart showing county total NOx emissions. 

NC NOx Emissions by County

0.0

5.0

10.0

15.0

20.0

25.0

30.0

35.0

40.0

45.0

 Alamance Co 

 Anson Co 

 Beaufort Co 

 Brunswick Co 

 Cabarrus Co 

 Carteret Co 

 Chatham Co 

 Clay Co 

 Craven Co 

 Dare Co 

 Duplin Co 

 Forsyth Co 

 Gates Co 

 Greene Co 

 Harnett Co 

 Hertford Co 

 Iredell Co 

 Jones Co 

 Lincoln Co 

 Madison Co 

 Mitchell Co 

 Nash Co 

 Onslow Co 

 Pasquotank Co 

 Person Co 

 Randolph Co 

 Rockingham Co 

 Sampson Co 

 Stokes Co 

 Transylvania Co 

 Vance Co 

 Washington Co 

 Wilkes Co 

 Yancey Co 

tons/day

NOx

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 Appendix H.1 

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Appendix H.2 

Temporal Profile Development for 

Electric Generating Units 
Atmospheric Sciences Group 

 387 Pollard Mine Road, Burnsville, NC 28714 828.675.9045

Development of Temporal Profiles for Electric Generating Units 

(EGUs) In the VISTAS States:

Final Technical Memorandum

Prepared for:

Pat Brewer

VISTAS Technical Coordinator

2090 US Highway 70

Swannanoa, NC 28778 

Prepared by:

Gregory Stella

Alpine Geophysics, LLC

387 Pollard Mine Road

Burnsville, NC 28714

27 February 2006

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TABLE OF CONTENTS

1.0 Introduction.......................................................................................................................................................................1

2.0 Data Obtained....................................................................................................................................................................1

2.1. Source of Information ................................................................................................................................................1

2.2. File Contents................................................................................................................................................................2

2.3. Quality Control / Quality Assurance........................................................................................................................2

3.0 Inventory Matching..........................................................................................................................................................2

4.0 Assumptions and Calculations.......................................................................................................................................3

4.1. Profile Calculations.....................................................................................................................................................3

4.1.1. Actual 2002 Profiles..............................................................................................................................................4

4.1.2. Typical EGU Profiles..........................................................................................................................................10

5.0 Application of Factors ...................................................................................................................................................14

Appendix A Actual 2002 State Level Monthly Profiles [Tabular]

Appendix B Actual 2002 State Level Monthly Profiles [Graphical]

Appendix C Actual 2002 State Level Monthly-Day of Week Profiles [Tabular]

Appendix D Actual 2002 State Level Monthly-Diurnal Profiles [Tabular]

Appendix E Average 2000-2004 State Level Monthly Profiles [Tabular]

Appendix F Average 2000-2004 State Level Monthly Profiles [Graphical]

Appendix G Average 2000-2004 State Level Monthly-Day of Week Profiles [Tabular]

Appendix H Average 2000-2004 State Level Monthly-Diurnal Profiles [Tabular]

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1.0 Introduction

The objective of this analysis was to develop temporal profiles for EGUs in the VISTAS states (AL, GA, FL, KY, 

MS, NC, SC, TN, VA, and WV). These temporal profiles will be used by the VISTAS Emissions and Air Quality 

Modeling Team during modeling of the VISTAS 2002 and 2018 EGU emissions, in place of SMOKE default 

temporal profiles that are accepted to not accurately depict temporal distribution of emissions from EGUs in the U.S. 

VISTAS EGU temporal profiles were developed using hourly CEM data as reported to EPA’s Clean Air Market’s 

Division (CAMD) for the Acid Rain Program.

This technical memorandum describes the work conducted by Alpine Geophysics (Alpine) in order to assist 

VISTAS in this task with the main objective of developing temporal profiles for VISTAS EGUs necessary to apply 

in the generation of SMOKE PTHOUR formatted emissions. Additionally, State-level monthly, day-of-week, and 

diurnal profiles were developed for application to non-CEM matched units in the VISTAS emissions inventory. 

These temporal distributions represent a significant improvement over the SMOKE defaults, and will be used for 

both actual 2002 and “typical” 2002 and 2018 modeling. 

Two sets of monthly profiles were developed by Alpine:

1. Profiles based solely on actual 2002 CEM-based data at the state level. The 2002-only profiles are intended to 

be used by VISTAS in developing model performance evaluation metrics necessary for configuring air quality 

models in attainment demonstration analyses.

2. Profiles based on historical averages of 2000 through 2004 CEM-based data. These historical 2000-2004 

average profiles were developed and are recommended to be used to represent consistent “typical” operating 

conditions at EGUs in the VISTAS domain for the base year and future year emission estimates.

Analyses conducted by Alpine Geophysics indicate an added benefit to the modeling results with the application of 

CEM-based day-of-week and diurnal profiles, in addition to the monthly profiles for each state. As part of this 

analysis, specific day-of-week (Monday, Tuesday, Wednesday, etc.) and diurnal profiles were developed for each 

month and State to better represent operating conditions at units within each State. The day of week and diurnal 

profiles were developed from averages of CEM -based emissions and heat input activity occurring on that day-ofweek or during that hour-of-day. These profiles are intended to be applied to units were CEM matches cannot be 

made to VISTAS emission inventories.

2.0 Data Obtained

2.1. Source of Information

Five years (2000 through 2004) of hourly CEM information fro m EPA=s CAMD website were obtained for each unit 

in the VISTAS states1. The “Prepackaged Data” option allows the download of files containing emissions data for a 

specific state, quarter or month, and year. Each prepackaged data file is in .csv (comma delimited) format and 

contains the following fields: State, Facility Name, Facility ID (ORISPL), Unit ID, Date, Hour, SO2 Emissions (lbs), 

CO2 Emissions (tons), NOx Emissions Rate (lb/mmBtu), NOx Emissions (lbs), Heat Input (mmBtu), Operating Time 

(hours), Gross Load (MW), and Steam Load (1000 lb/hr). For this analysis, we obtained the prepackaged monthly 

unit-level hourly emissions data by state and year. Using these data, we reformatted the files and quality assured for 

applicability to this analysis.

 

1

 http://cfpub.epa.gov/gdm/index.cfm?fuseaction=prepackaged.select

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2.2. File Contents

The reformatted files were prepared as identified in Table 1.

Table 1. CEM data file format.

Column Description

State State in which the facility is located.

Facility Name The name given by the owners and operators to a facility.

Facility ID (ORISPL) The unique six-digit facility identification number, also called an ORISPL, assigned by the Energy 

Information Administration, a component of the Department of Energy.

Unit ID

Each unit at a facility has a unique identification number. It is alphanumeric and may be from one to six 

characters in length. For utility units and other units that generate energy for sale, the unit ID used for 

Part 75 reporting is the same unit ID that appears in the National Allowance Database (NADB) (for Acid 

Rain Program units) or in the State's allowance allocation list.

Day Day on which a unit was operating.

Hour Hour on which a unit was operating.

Operating Hours Percent of hour in which a unit was operating.

Gross Load (MW) Gross load is the output of the unit as measured in megawatts.

Steam Load (1000 lb/hr) Steam load is the output of the unit as measured in 1000 lb/hr of steam.

SO2 Mass (lbs) SO2 released for the hour in pounds.

SO2 Mass Measurement Flag Indicates whether the value for SO2 mass was measured or derived due to missing data.

SO2 Rate (lbs/mmBtu) SO2 emissions rate in pounds per million British thermal units (lbs/mmBtu).

SO2 Rate Measurement Flag Indicates whether the value for SO2 rate was measured or derived due to missing data.

NOx Rate (lb/mmBtu) NOx emissions rate in pounds per million British thermal units (lbs/mmBtu).

NOx Rate Measurement Flag Indicates whether the value for NOx rate was measured or derived due to missing data.

NOx Mass (lbs) NOx released for the hour in pounds.

NOx Mass Measurement Flag Indicates whether the value for NOx mass was measured or derived due to missing data.

CO2 Mass (lbs) CO2 released for the hour in pounds.

CO2 Mass Measurement Flag Indicates whether the value for CO2 mass was measured or derived due to missing data.

CO2 Rate (lbs/mmBtu) CO2 emissions rate in pounds per million British thermal units (lbs/mmBtu).

CO2 Rate Measurement Flag Indicates whether the value for CO2 rate was measured or derived due to missing data.

Heat Input (mmBtu) Heat per hour as calculated by multiplying the quantity of fuel by the fuel's heat content.

2.3. Quality Control / Quality Assurance

Each file was reviewed to determine if NOx, SO2 and heat input values were represented for each hour of every day 

for each unit in the obtained data. Zero values were considered to be valid if operating time identifiers indicated no 

operation during that hour (e.g., data value of zero but operating hours greater than zero).

Using the measurement flags and field values in the reformatted files, numerous spot checks were made of 

anomalous or missing variable data to ensure that data corruption was not impacting the statistical analyses.

Additionally, each year’s hourly total of NOx, SO2, and heat input (per state) were summed and compared to EPA 

annual summaries of the same data elements.

When there were facilities or units with no emissions data or unit characteristics, we verified that these sources are 

not required to report emissions data or had not yet reported emissions data to EPA. In some cases, certain months 

or quarters of the year were blank for individual units or facilities and using EPA data caveat reports, we verified 

these units were not in operation during those times.

3.0 Inventory Matching

Prior to the development of the unit-specific SO2, NOx, and heat input ratios for each hour, the step of matching 

CEM units to the VISTAS 2002 modeling inventory started. Because naming convention and facility or unit 

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numbering can be unique at the Federal, State, local, or facility level, the step of matching existing units from an 

emissions inventory to the CEM data base proved to be more complicated than anticipated.

The VISTAS EGU emission inventory accounted for approximately 3.7 million tons of SO2 and 1.5 million tons of 

NOx in calendar year 2002. There were 861 units reporting to the CEM database in 2002 for the ten VISTAS States. 

The primary objective of the inventory matching steps was to account for as many units and tons as possible 

allowing for the unit-specific application of hourly temporal distribution profiles.

Under the direction of VISTAS, staff at MACTEC Engineering and Consulting, Inc. prepared comparisons of the 

VISTAS 2002 emission inventory of EGU sources to that of CEM-based emissions, heat input, and operating 

characteristics. For each unit identified as an EGU source in the VISTAS inventory, an attempt was made to match it 

to a CEM unit and associated data. 

Automated facility (ORIS) and unit identification was made for a majority of units who maintained the same 

numbering and nomenclature between the two data sets. This first computerized step captured the majority of 

emissions by matching some of the largest units in the VISTAS domain. The remaining steps were followed in order 

to match the outstanding facilities and emissions as reported by VISTAS States in the 2002 emission inventory.

MACTEC developed county-level reports of the remaining unmatched facilities and units from the VISTAS 

inventory and made comparisons of annual emissions of SO2 and NOx to the CEM-based SO2 and NOx for sources 

also identified within the same county. This step of the matching process allowed an incremental amount of 

emissions and units to be accounted for and assigned unit-specific profiles for model performance evaluation.

Finally, remaining VISTAS inventory and CEM sources were manually compared to each other in an effort to 

determine if reporting errors in State or county codes or facility or unit identification codes accounted for this 

reminder of unmatched sources. These manual matches were confirmed or revised with VISTAS State and

stakeholder participation and input. With this step, a few sources were identified to have facility identification 

changes or misreported county codes preventing automated matching from occurring and corrected for the final 

application of factors.

Once all methods of comparison were exhausted, the remaining unmatched VISTAS emission inventory of EGU 

sources was excluded from the unit-specific profile assignment steps and was allocated more generalized facility or 

State temporal profiles as described in the following section.

This inventory comparison process allowed for the match of over 650 of the 861 CEM identified units (76%) to the 

VISTAS EGU emission inventory for 2002. More importantly, however, was the match of 99.95 percent of the SO2 

emissions and over 99.4 percent of the NOx emissions from these sources in the VISTAS domain.

4.0 Assumptions and Calculations

4.1. Profile Calculations

Two sets of profile types have been developed for modeling EGU emissions within the VISTAS domain. The first 

set are to be applied to individual units able to be matched to CEM data, the second are to be applied to EGU 

sources within the VISTAS domain where CEM-based matches could not be identified.

The first set of temporal profiles have been developed for specific hour-of-date periods based on historical actual 

2002 or average NOx, SO2, and heat input data for sources reporting under EPA’s CEM program between 2000 and 

2004. These profiles are based on the actual or statistical average of the CEM data variables (NOx, SO2, and heat 

input) for each hour-of-date (e.g., Hour 12 of March 3) during the year. In the typical profile calculation, variables 

are calculated for each hour when the operating time of the CEM is greater than 0 (e.g., the unit is in operation 

during that hour). In the case of 2002-only calculations, all reported NOx, SO2, and heat input data were used in the 

averaging, including those identified as non-operating hours. This allowed for the best representation of actual 2002 

conditions for the expected use of these profiles for model validation studies.

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In the second set of profiles, NOx, SO2, and heat input values were averaged over each unit to allow for the 

calculation of State level monthly, day-of-week, and diurnal profiles for VISTAS States. 

For the 2000-2004 averaging period, representation of typical operating conditions was desired, so in the averaging 

calculation only valid operating hour NOx, SO2, and heat input values were used. This prevented the introduction of 

equipment shutdown because of power outages, control installation, or planned maintenance into the temporal 

profile calculation.

4.1.1. Actual 2002 Profiles

Through the EPA’s Clean Air Market’s Data and Maps website, quarterly unit-level hourly emissions data by State 

and calendar year 2002 were obtained for purposes of developing temporal allocation factors applicable to EGU 

sources within the VISTAS domain. Key elements in these data sets include the State where the unit is located, 

facility name, facility identification (ORISPL) code (assigned by the Department of Energy at the Energy

Information Administration), unit identification code, date of record, hour of record, SO2, CO2, and NOx mass (in 

lbs per hour), heat input (million British thermal units [MMBtu]), and NOx emission rate (lbs/MMBtu).

SO2 and NOx mass and heat input values were summed for each unit to an annual level to allow for the calculation 

of an hour of date-to-annual ratio estimation. Equation 1 provides this calculation for heat input. Table 1 provides an 

example result of the ratio calculation.

Equation (1) = ∑

1

31

,, ,

/

Jan

Dec

hiratio hr date hihr date hi

where hi = heat input (MMBtu) 

Table 1. Application of Calculated Ratios for Actual 2002 by Unit

Actual Reported Values [2002] Calculated Ratios

ORISPL UnitID Date Hour SO2 Mass NOx Mass Heat Input SO2 NOx Heat Input

3 2 01-01-2002 0 15.563 10.294 13.3 1.417E-06 1.915E-06 1.372E-06

3 2 01-01-2002 1 14.977 8.338 12.5 1.364E-06 1.551E-06 1.289E-06

3 2 01-01-2002 2 14.93 9.286 12.6 1.360E-06 1.728E-06 1.300E-06

3 2 01-01-2002 3 14.774 9.677 12.8 1.346E-06 1.800E-06 1.320E-06

... ... ... ... ... ... ... ... ... ...

3 2 07-01-2002 0 1084.017 717.467 995.1 9.873E-05 1.335E-04 1.026E-04

3 2 07-01-2002 1 1102.47 750.04 1012.2 1.004E-04 1.395E-04 1.044E-04

3 2 07-01-2002 2 1109.41 768.55 1016.6 1.010E-04 1.430E-04 1.049E-04

3 2 07-01-2002 3 1102.598 772.614 1012.6 1.004E-04 1.437E-04 1.044E-04

3 2 07-01-2002 4 1087.909 736.967 998.6 9.909E-05 1.371E-04 1.030E-04

3 2 07-01-2002 5 1099.375 731.888 1009.5 1.001E-04 1.362E-04 1.041E-04

3 2 07-01-2002 6 1127.007 693.779 1026.3 1.026E-04 1.291E-04 1.059E-04

3 2 07-01-2002 7 1203.814 644.008 1114.2 1.096E-04 1.198E-04 1.149E-04

... ... ... ... ... ... ... ... ... ...

3 2 12-31-2002 21 712.26 503.505 835 6.487E-05 9.367E-05 8.612E-05

3 2 12-31-2002 22 716.983 587.419 850.1 6.530E-05 1.093E-04 8.768E-05

3 2 12-31-2002 23 521.311 430.787 647.8 4.748E-05 8.014E-05 6.681E-05

3954 3 Annual Sum 10979533.36 5375215.80 9695608.12 1.000 1.000 1.000

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Since it was assumed that all sources in the VISTAS EGU inventory would not be matched to individual CEMbased units, the same calculations were performed for each State so that a hierarchical application of ratios (unit 

first, State second) could be assigned as necessary. Table 2 shows example ratios calculated for each month by State. 

Table 3 reflects an example of the State-month-day of week ratio calculation and Table 4 shows a State-monthdiurnal ratio calculation example. Each of these ratios were calculated for each State in the VISTAS domain and 

used in instances where CEM unit matches could not be made to the VISTAS base year emissions inventory.

Three parameter values (SO2 mass, NOx mass, heat input) were calculated at each aggregation as NOx and SO2 

emissions vary due to fuel blend, sulfur content, or seasonal control and are not necessarily representative of the 

other variables’ seasonal, daily, or even hourly variation. As seen in Figure 1, when viewed on a VISTAS-domain 

total, the monthly variation in relative distribution of SO2, NOx, and heat input differs enough to justify calculating 

each parameter value set of temporal profiles with CEM data.

Table 2. Application of Calculated Ratios for Actual 2002 by Example State and Month

Actual Reported Values [2002] Calculated Ratios

State Month SO2 Mass NOx Mass Heat Input SO2 NOx Heat Input

FL Jan 67,755,539 42,004,513 113,531,981 0.0726 0.0813 0.0733

FL Feb 56,516,278 34,145,451 91,969,840 0.0605 0.0661 0.0594

FL Mar 69,997,283 39,244,669 107,685,763 0.0750 0.0759 0.0695

FL Apr 73,678,638 40,824,242 118,170,997 0.0789 0.0790 0.0763

FL May 88,889,603 48,974,695 142,351,045 0.0952 0.0948 0.0919

FL Jun 79,736,153 44,027,147 138,648,667 0.0854 0.0852 0.0895

FL Jul 94,401,559 50,007,339 157,075,598 0.1011 0.0968 0.1014

FL Aug 93,041,423 50,077,048 160,601,359 0.0996 0.0969 0.1037

FL Sep 93,349,234 49,183,990 155,433,110 0.1000 0.0952 0.1003

FL Oct 84,214,449 46,837,495 146,347,289 0.0902 0.0906 0.0945

FL Nov 60,374,969 33,098,684 105,854,682 0.0647 0.0641 0.0683

FL Dec 71,853,245 38,331,463 111,702,695 0.0769 0.0742 0.0721

FL Total 933,808,373 516,756,735 1,549,373,024 1.0000 1.0000 1.0000

Table 3. Application of Calculated Ratios for Actual 2002 by Example State and Month and Day of Week

Actual Reported Values [2002] Calculated Ratios

State Month Day of Week SO2 Mass NOx Mass Heat Input SO2 NOx Heat Input

GA Mar Sun 13,057,959 4,005,097 10,089,522 0.1467 0.1437 0.1458

GA Mar Mon 11,937,355 3,841,172 9,564,295 0.1341 0.1378 0.1382

GA Mar Tue 11,860,749 3,766,317 9,351,652 0.1332 0.1351 0.1352

GA Mar Wed 12,020,458 3,764,653 9,232,574 0.1350 0.1351 0.1334

GA Mar Thu 11,560,778 3,677,100 9,056,011 0.1299 0.1319 0.1309

GA Mar Fri 14,572,757 4,616,042 11,368,579 0.1637 0.1656 0.1643

GA Mar Sat 14,005,730 4,197,929 10,522,180 0.1573 0.1506 0.1521

GA Mar Total 89,015,786 27,868,311 69,184,812 1.0000 1.0000 1.0000

 

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Table 4. Application of Calculated Ratios for Actual 2002 by Example State and Month and Hour of Day

 Actual Reported Values [2002] Calculated Ratios

State Month Hour SO2 Mass NOx Mass Heat Input SO2 NOx Heat Input

SC Dec 0 1,356,270 556,321 1,309,476 0.0399 0.0399 0.0398

SC Dec 1 1,332,499 540,268 1,279,485 0.0392 0.0387 0.0389

SC Dec 2 1,324,618 536,330 1,275,732 0.0389 0.0384 0.0388

SC Dec 3 1,330,924 538,908 1,284,514 0.0391 0.0386 0.0391

SC Dec 4 1,335,158 545,819 1,296,880 0.0392 0.0391 0.0394

SC Dec 5 1,385,906 565,695 1,340,759 0.0407 0.0405 0.0408

SC Dec 6 1,436,829 586,536 1,387,329 0.0422 0.0420 0.0422

SC Dec 7 1,488,961 611,648 1,440,753 0.0438 0.0438 0.0438

SC Dec 8 1,491,509 613,176 1,444,956 0.0438 0.0440 0.0440

SC Dec 9 1,501,425 618,516 1,447,916 0.0441 0.0443 0.0440

SC Dec 10 1,484,685 610,879 1,431,441 0.0436 0.0438 0.0435

SC Dec 11 1,459,697 593,638 1,395,938 0.0429 0.0426 0.0425

SC Dec 12 1,423,246 578,669 1,365,957 0.0418 0.0415 0.0415

SC Dec 13 1,391,851 570,939 1,345,091 0.0409 0.0409 0.0409

SC Dec 14 1,352,161 557,078 1,319,068 0.0397 0.0399 0.0401

SC Dec 15 1,344,643 551,497 1,312,670 0.0395 0.0395 0.0399

SC Dec 16 1,369,024 559,569 1,333,589 0.0402 0.0401 0.0406

SC Dec 17 1,449,587 595,765 1,398,917 0.0426 0.0427 0.0426

SC Dec 18 1,493,742 621,423 1,438,833 0.0439 0.0445 0.0438

SC Dec 19 1,473,502 611,050 1,427,712 0.0433 0.0438 0.0434

SC Dec 20 1,479,504 608,223 1,424,664 0.0435 0.0436 0.0433

SC Dec 21 1,475,680 608,049 1,421,202 0.0434 0.0436 0.0432

SC Dec 22 1,450,119 597,906 1,401,208 0.0426 0.0429 0.0426

SC Dec 23 1,391,087 573,310 1,351,539 0.0409 0.0411 0.0411

SC Dec Daily 34,022,628 13,951,210 32,875,627 1.0000 1.0000 1.0000

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Figure 1. Monthly variation in 2002 of CEM reported heat input, NOx mass, and SO2 mass for VISTAS domain.

0.060

0.065

0.070

0.075

0.080

0.085

0.090

0.095

0.100

0.105

0.110

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Relative Distribution

Heat Input NOx SO2

When viewed on a State by State basis, the differences in monthly variation are even more pronounced as individual 

facilities within each State may be affected during any calendar year by extreme temperature variation, shutdowns, 

or regular maintenance or installation of equipment. As an example, Figure 2 represents CEM data from the State of 

Mississippi during calendar year 2002 and reveals that SO2 emissions increase throughout the year, NOx emissions 

stay relatively high during the summer months, and heat input peaks during the month of July. Although Figures 1 

and 2 are roughly comparable in shape and monthly distribution, the relative distribution of these values is quite 

different. In Mississippi’s case, close to thirteen percent of the State’s CEM-based heat input occurs in July. This 

compares to the VISTAS average of just over ten percent of CEM -based heat input in July.

Finally, when these data are reviewed at a unit level, the differences become incrementally more distinct due to the 

unique nature of individual facilities, their operating schedules, pollution regulation, fuel characteristics, and applied 

technologies. For example, a facility that is complying with summertime NOx regulation may have selective

catalytic reduction (SCR) installed on its boiler(s) which in practice may only be run during ozone season mo nths. 

During this period of time, heat input and SO2 emissions may remain consistent with State or regional monthly 

profiles, but the NOx emissions may drop significantly relative to the rest of the year.

Figure 3 represents an extreme unit-specific case for monthly differences from State or regional temporal allocation. 

The unit presented is a Mississippi baseload coal-fired boiler which in 2002 emitted over 4,000 tons of NOx and 

over 11,000 tons of SO2. This unit would typically run at consistent levels during the entire period, but due to a 

planned maintenance outage was not in operation in late January through the middle of April in 2002. Given the 

unique operation of this boiler during this year, the use of a regional or even State-level monthly temporal 

distribution would introduce significant inaccuracy to air quality modeling in the immediate or downwind area 

associated with this facility. While this may not be significant at great distance downwind of the source or for annual 

concentration estimates, more locally, and especially over shorter time scales (daily or weekly), such simplifications 

would have a noticeable effect on air quality model predictions.

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Figure 2. Monthly variation in 2002 of CEM reported heat input, NOx mass, and SO2 mass for Mississippi.

0.020

0.040

0.060

0.080

0.100

0.120

0.140

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Relative Distribution

Heat Input NOx SO2

Figure 3. Monthly variation in 2002 of CEM reported heat input, NOx mass, and SO2 mass for specific baseload 

coal-fired unit in Mississippi with planned outage in late January through mid April.

0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Relative Distribution

Heat Input NOx SO2

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Thus, while improving the representativeness of unit-specific monthly temporal profiles is desirable, providing day 

and hour-specific values are clearly better. For this reason, during the model performance evaluation process in the 

VISTAS Phase II modeling, hour-specific temporal ratios were developed for every CEM reporting unit in the 

VISTAS domain. These ratios allowed for the hour-by-hour accounting of emissions released at each unit at each 

facility within the VISTAS domain that reported output under the CEM guidelines.

Figure 4 represents the actual daily distribution of SO2 and NOx emissions and heat input from the Mississippi 

baseload unit from the above example. As can been seen in this figure, not only is the planned January through April 

outage represented correctly, there are significant peaks and valleys throughout the calendar year which could not be 

accurately represented with the application of average monthly, day-of-week, or hourly distribution factors. In 

reality, only the actual operating characteristics of this unit could capture the differences from hour to hour which 

are potentially quite important in terms of correctly modeling the impact of the source on downwind oxidant and 

fine particulate concentrations2.

Figure 4. Actual daily unit-specific 2002 SO2 (tons), NOx, (tons), and heat input (MMBtu) distribution from CEM 

data.

0

10

20

30

40

50

60

70

01-Jan-02

01-Feb-0201-Mar-02

01-Apr-02

01-May-02

01-Jun-02

01-Jul-02

01-Aug-0201-Sep-02

01-Oct-02

01-Nov-0201-Dec-0231-Dec-02

Emissions (Tons)

0

20,000

40,000

60,000

80,000

100,000

120,000

140,000

Heat Input (MMBtu)

SO2

NOx

Heat Input

 

2 Stella, G.M., “Development of Hourly Inventories Utilizing CEM -Based Data,” presented at the International 

Emission Inventory Conference, Las Vegas, NV, April, 2005.

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4.1.2. Typical EGU Profiles

Hour of day of month specific temporal profiles were developed by calculating the arithmetic mean of each unit’s 

NOx, SO2, and heat input by specific hour of day per month (e.g., Hour 21 of Wednesdays in July) from the data 

obtained from 2000 through 2004. In order to accomplish this calculation, each record of CEM data was first 

assigned a day of week. This assignment was based on the actual CEM’s date of record and day of week of that 

record. An example of this assignment is shown in Table 5.

Table 5. Example Day-of-Week per Month Assignment

Date Day of Week

08/01/02 Thu

08/02/02 Fri

08/03/02 Sat

08/04/02 Sun

08/05/02 Mon

08/06/02 Tue

08/07/02 Wed

Once days of week were assigned to each record in the CEM data base, the arithmetic mean of each unit’s NOx, 

SO2, and heat input were calculated for the ORISPL-UNITID-MONTH-DAY OF WEEK-HOUR combination. 

Only records where the CEMs were operating for more than half the recorded hour (OPTIME > 0.5) were used in 

the averaging calculation. An example of the averaged results can be seen in Table 6.

Table 6. Arithmetic Mean of CEM -based Variables for Temporal Profile Calculation

 Calculated Average Values [2000 – 2004]

State Facility ORISPL UnitID Month Day of Week Hour SO2 Mass NOx Mass Heat Input

WV Mount Storm Power Station 3954 3 1 Tue 0 406.0526 3384.074 5196.11

WV Mount Storm Power Station 3954 3 1 Tue 1 389.6474 3287.845 5103.06

WV Mount Storm Power Station 3954 3 1 Tue 2 395.2737 3342.848 5175.95

... ... ... ... ... ... ... ... ... ...

WV Mount Storm Power Station 3954 3 7 Mon 4 524.7864 2505.9391 4654.34

WV Mount Storm Power Station 3954 3 7 Mon 5 690.5636 2602.9887 4795.64

WV Mount Storm Power Station 3954 3 7 Mon 6 912.4227 2572.0275 4727.08

WV Mount Storm Power Station 3954 3 7 Mon 7 1060.3 2664.8686 4914.25

WV Mount Storm Power Station 3954 3 7 Mon 8 850.2364 2678.231 5029.58

WV Mount Storm Power Station 3954 3 7 Mon 9 415.3455 2716.8 5042.55

WV Mount Storm Power Station 3954 3 7 Mon 10 408.8591 2876.5008 5123.71

WV Mount Storm Power Station 3954 3 7 Mon 11 371.9909 2776.0361 5147.85

WV Mount Storm Power Station 3954 3 7 Mon 12 327.2045 2785.5325 5129.66

WV Mount Storm Power Station 3954 3 7 Mon 13 316.0364 2826.901 5172.29

WV Mount Storm Power Station 3954 3 7 Mon 14 317.1136 2816.1328 5146.07

WV Mount Storm Power Station 3954 3 7 Mon 15 329.6455 2789.0962 5121.75

WV Mount Storm Power Station 3954 3 7 Mon 16 332.7773 2818.5379 5147.05

... ... ... ... ... ... ... ... ... ...

WV Mount Storm Power Station 3954 3 12 Tue 21 806.7 3432.001 5375.49

WV Mount Storm Power Station 3954 3 12 Tue 22 806.5778 3447.709 5377.68

WV Mount Storm Power Station 3954 3 12 Tue 23 795.4667 3419.069 5359.43

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These values were then applied to each unit and hour based on the 2002 calendar to match the meteorological data 

used in the emissions processing. An example of this application can be seen in Table 7. The date specific hourly 

averages were then summed to a unit summer (May – Sept) and winter months total and ratios were developed based 

on each daily hour’s average value divided by the average sum total depending on the season of the day. This 

permitted the appropriate allocation of summertime NOx (as forecasted by IPM) when summer control only was 

predicted. Using the annual average ratios instead of the seasonal distributions would produce summertime 

emissions different than what was output from the model.

Table 7. Application of Calculated Ratios to Day of Year by Unit

Calculated Average Values [2000 – 2004] Calculated Ratios

ORISPL UnitID Date

Day of 

Week Hour SO2 Mass NOx Mass Heat Input SO2 NOx Heat Input

3797 4 09/30/02 Mon 19 2591.95 381.78 1527.26 2.899E-04 2.396E-04 2.863E-04

3797 4 09/30/02 Mon 20 2596.81 379.88 1525.60 2.904E-04 2.385E-04 2.860E-04

3797 4 09/30/02 Mon 21 2569.03 370.50 1506.74 2.873E-04 2.326E-04 2.824E-04

3797 4 09/30/02 Mon 22 2547.62 367.24 1498.66 2.849E-04 2.305E-04 2.809E-04

3797 4 09/30/02 Mon 23 2483.88 360.66 1465.68 2.778E-04 2.264E-04 2.747E-04

3797 4 10/01/02 Tue 0 1968.94 478.47 1170.76 1.587E-04 1.517E-04 1.604E-04

3797 4 10/01/02 Tue 1 1942.47 480.28 1160.68 1.565E-04 1.522E-04 1.590E-04

3797 4 10/01/02 Tue 2 1858.54 462.44 1122.29 1.498E-04 1.466E-04 1.537E-04

3797 4 10/01/02 Tue 3 1988.43 486.07 1187.56 1.602E-04 1.541E-04 1.627E-04

3797 4 10/01/02 Tue 4 2125.96 528.59 1263.00 1.713E-04 1.676E-04 1.730E-04

3797 4 10/01/02 Tue 5 2255.22 562.18 1325.40 1.818E-04 1.782E-04 1.815E-04

3797 4 10/01/02 Tue 6 2267.27 558.77 1337.81 1.827E-04 1.771E-04 1.832E-04

3797 4 10/01/02 Tue 7 2313.00 579.94 1370.73 1.864E-04 1.838E-04 1.878E-04

3797 4 Summer

 

8941480.78

 

1593123.80

 

5334723.17

3797 4 Winter 12408352.17

 

3154758.40

 

7300596.69

3797 4 Annual Sum 21349832.95 4747882.21 12635319.86

Equation 2 reflects this calculation for heat input for a summer hour. Ratios were calculated for NOx, SO2, and heat 

input values. These ratios were then applied to each unit’s seasonal (summer or winter) emission value for NOx, 

SO2, and all other pollutants, respectively.

Equation (2) = ∑

1

30

, , , , ,

/

May

Sep

hiratio hr date sum hihr date sum hi

where hi = heat input (MMBtu) 

The actual hour-of-day-of-month averages calculated from the CEM data were not used directly as emissions for 

that hour, but were used only in the calculation of the ratios to be applied to a pre-calculated seasonal (summer or 

winter) emission value. This allowed for the retention of emission estimates calculated using means other than CEM 

data, if a State or local agency found them to be more appropriate or if it were derived by other means (e.g., IPM) 

but an improved distribution of emissions using CEM -based ratios.

As in the actual 2002 profiles calculations, these same calculations were additionally performed for each State so 

that a hierarchical application of ratios (unit first, State second) could be assigned as necessary. Instead of having 

variables at the unit level, however, State level values were used. These State value calculations were based on the 

sum of the unit-level variable averages to the level of aggregation required by the calculation (e.g., State-month. 

State-month-day-of-week, or State-month-hour). Table 8 shows example ratios calculated for each month by State. 

Table 9 reflects an example of the State-month-day of week ratio calculation and Table 10 shows a State-monthTemporal Profile Development for Electric Generating Units 

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diurnal ratio calculation example. Each of these ratios were calculated for each State in the VISTAS domain and 

used in instances where CEM unit matches could not be made to the VISTAS base year emissions inventory.

Again, three parameter values (SO2 mass, NOx mass, heat input) were calculated at each aggregation as NOx and 

SO2 emissions vary due to fuel blend, sulfur content, or seasonal control and are not necessarily representative of 

the other variables’ seasonal, daily, or even hourly variation.

Table 8. Application of Calculated Ratios for Typical Operation by Example State and Month

Calculated Average Values [2000 – 2004] Calculated Ratios

State Month SO2 Mass NOx Mass Heat Input SO2 NOx Heat Input

FL Jan 116,011,253 62,989,958 198,751,048 0.0858 0.0875 0.0831

FL Feb 93,958,786 50,831,818 164,949,702 0.0695 0.0706 0.0690

FL Mar 111,505,553 60,285,972 196,705,697 0.0824 0.0838 0.0822

FL Apr 107,015,438 59,071,792 195,338,204 0.0791 0.0821 0.0817

FL May 118,589,361 61,811,604 207,803,996 0.0877 0.0859 0.0869

FL Jun 116,068,987 59,801,640 202,716,214 0.0858 0.0831 0.0848

FL Jul 123,868,749 62,500,169 212,478,437 0.0916 0.0868 0.0888

FL Aug 125,384,940 64,572,843 214,637,218 0.0927 0.0897 0.0897

FL Sep 113,080,789 59,913,723 206,712,956 0.0836 0.0832 0.0864

FL Oct 109,960,828 61,551,310 206,924,170 0.0813 0.0855 0.0865

FL Nov 101,781,383 55,861,718 186,984,665 0.0752 0.0776 0.0782

FL Dec 115,588,740 60,566,444 197,592,133 0.0854 0.0841 0.0826

FL Total 1,352,814,807 719,758,990 2,391,594,439 1.0000 1.0000 1.0000

Table 9. Application of Calculated Ratios for Typical Operation by Example State and Month and Day of Week

Calculated Average Values [2000 – 2004] Calculated Ratios

State Month Day of Week SO2 Mass NOx Mass Heat Input SO2 NOx Heat Input

GA Mar Sun 15,495,089 4,641,883 12,167,666 0.1455 0.1403 0.1319

GA Mar Mon 14,334,901 4,513,847 13,362,335 0.1346 0.1365 0.1449

GA Mar Tue 14,420,895 4,532,750 13,463,600 0.1354 0.1370 0.1460

GA Mar Wed 14,170,345 4,489,531 13,057,182 0.1331 0.1357 0.1416

GA Mar Thu 14,004,649 4,446,853 12,249,119 0.1315 0.1344 0.1328

GA Mar Fri 17,177,952 5,357,920 14,842,639 0.1613 0.1620 0.1609

GA Mar Sat 16,881,455 5,096,281 13,100,433 0.1585 0.1541 0.1420

GA Mar Total 106,485,284 33,079,065 92,242,973 1.0000 1.0000 1.0000

 

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Table 10. Application of Calculated Ratios for Typical Operation by Example State and Month and Hour of Day

 Calculated Average Values [2000 – 2004] Calculated Ratios

State Month Hour SO2 Mass NOx Mass Heat Input SO2 NOx Heat Input

SC Dec 0 1,790,705 674,127 1,908,284 0.0401 0.0395 0.0375

SC Dec 1 1,760,847 659,279 1,877,399 0.0395 0.0386 0.0369

SC Dec 2 1,766,498 660,719 1,890,957 0.0396 0.0387 0.0372

SC Dec 3 1,766,455 664,407 1,922,535 0.0396 0.0389 0.0378

SC Dec 4 1,788,023 677,882 2,005,041 0.0401 0.0397 0.0394

SC Dec 5 1,839,136 708,796 2,193,779 0.0412 0.0415 0.0431

SC Dec 6 1,903,431 736,781 2,379,535 0.0427 0.0432 0.0468

SC Dec 7 1,957,422 760,608 2,504,498 0.0439 0.0446 0.0492

SC Dec 8 1,958,923 768,669 2,515,860 0.0439 0.0450 0.0494

SC Dec 9 1,974,624 767,392 2,419,052 0.0443 0.0450 0.0475

SC Dec 10 1,944,825 751,207 2,264,252 0.0436 0.0440 0.0445

SC Dec 11 1,888,552 723,857 2,140,166 0.0423 0.0424 0.0421

SC Dec 12 1,833,408 694,261 2,022,036 0.0411 0.0407 0.0397

SC Dec 13 1,781,162 673,316 1,936,841 0.0399 0.0395 0.0381

SC Dec 14 1,755,403 663,791 1,911,001 0.0393 0.0389 0.0376

SC Dec 15 1,743,443 660,042 1,897,088 0.0391 0.0387 0.0373

SC Dec 16 1,775,717 669,264 1,937,000 0.0398 0.0392 0.0381

SC Dec 17 1,877,548 713,920 2,099,275 0.0421 0.0418 0.0413

SC Dec 18 1,948,165 753,627 2,255,923 0.0437 0.0442 0.0443

SC Dec 19 1,940,185 753,123 2,258,417 0.0435 0.0441 0.0444

SC Dec 20 1,941,859 750,942 2,221,568 0.0435 0.0440 0.0437

SC Dec 21 1,930,605 743,880 2,182,689 0.0433 0.0436 0.0429

SC Dec 22 1,909,077 732,480 2,140,416 0.0428 0.0429 0.0421

SC Dec 23 1,841,457 702,464 2,003,560 0.0413 0.0412 0.0394

SC Dec Daily 44,617,469 17,064,833 50,887,170 1.0000 1.0000 1.0000

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5.0 Application of Factors

VISTAS chose to prepare its air quality modeling inventories with Version 2.1 of the Sparse Matrix Operating 

Kernel Emissions (SMOKE) model. For this reason, all emissions were required to be converted to SMOKE’s data 

formats. In particular, because hour specific temporal profiles for each day of a year are not accepted directly by the 

model, it was necessary to develop a set of hourly emissions inputs to circumvent this limitation. These were 

generated in the EMS PTHOUR format as described in SMOKE input file documentation3.

The CEM format for individual hour-specific data files as available in SMOKE was not utilized for VISTAS 

emissions processing as the emissions allowable by hour would have been limited to NOx, SO2, and CO2. If this 

file format and optional run configuration were exercised, the NOx, SO2, and CO2 emissions processed by the 

model would have been accurate for CEM reported emissions, but the remaining pollutants coupled with each CEM 

unit would have received the monthly, daily, and diurnal temporal profiles associated with the source category codes 

from the unit. This could lead to potentially displaced emissions if a unit were operating at different times than the 

default profiles indicated. Additionally, in cases where States may not have reported annual emission estimates 

directly based on CEMs, these emissions would be slightly different that the original annual inventory. 

In VISTAS Phase II modeling, for those EGU sources where CEM data were utilized, NOx, SO2, and heat inputbased hour-specific profiles were developed and applied to annual NOx, SO2, and all other emissions, respectively, 

for both the actual and typical 2002 modeling. Heat input was chosen as a surrogate for non-CEM reported 

pollutants as the majority of remaining compounds are not as significantly impacted by controls or fuel content, yet 

the distribution of these emissions would occur during the same times CEM reported pollutants were emitted.

The application of hourly ratios to annual emissions ensured that the annual values provided by States under the 

CERR were maintained, but distributed using actual hourly to annual profiles. Additionally, for stakeholder sources 

providing hour-specific data approved by the State in which they operated, data were substituted for State provided 

emissions and CEM-based distributions.

To temporally allocate the remaining EGU point sources, the NOx, SO2, and heat input data were collected from the 

2002 or 2000-2004 CEM datasets, and used to develop State-level temporal distributions. These month-specific 

hour and day of week temporal profiles were used in conjunction with the emissions inventory to calculate hourly 

EGU emissions by unit.

Although not as accurate a distribution as the unit-specific factors, the State-based temporal distribution provided 

improved results to the default profiles provided with the emissions model. Figure 10 represents the monthly 

distribution comparisons of VISTAS State heat input to the default monthly distribution from Version 2.0 of 

SMOKE for source category code (SCC) 10100201, representing External Combustion Boilers; Electric Generation; 

Bituminous/Subbituminous Coal; Pulverized Coal: Wet Bottom (Bituminous Coal), a relatively common boiler type 

and fuel configuration in the VISTAS domain. This example is for the actual 2002 modeling exercise.

Much like the distinction in month to month variation of the profiles, day of week and diurnal patterns based on 

CEM data vary from unit to unit. Again, if one were to assign the same day of week or diurnal profile to every unit 

in the inventory, emissions from these sources would inappropriately be distributed during the episode of interest. In 

addition to the unique distribution provided by the unit-specific factors based on CEM data, aggregate State level 

daily and diurnal temporal distribution factors were developed and applied during this process. Figure 11 shows the 

variance in diurnal distribution from Tennessee’s average CEM-based NOx emissions data for each of the twelve 

months of calendar year 2002 as would have been applied to units unmatched to CEM sources.

 

3

 University of North Carolina at Chapel Hill, Sparse Matrix Operator Kernel Emissions (SMOKE) Modeling 

System, http://cf.unc.edu/cep/empd/products/smoke/index.cfm.

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Figure 10. Relative distribution of actual 2002 monthly VISTAS State CEM -based heat input.

0.040

0.050

0.060

0.070

0.080

0.090

0.100

0.110

0.120

0.130

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Relative Distribution

AL FL GA KY MS NC SC TN VA WV SMOKE

Figure 11. Relative distribution of diurnal actual 2002 CEM -based NOx emissions for Tennessee.

0.0370

0.0380

0.0390

0.0400

0.0410

0.0420

0.0430

0.0440

hr1 hr2 hr3 hr4 hr5 hr6 hr7 hr8 hr9 hr10 hr11 hr12 hr13 hr14 hr15 hr16 hr17 hr18 hr19 hr20 hr21 hr22 hr23 hr24

Relative Distribution

Jan Feb Mar Apr May Jun

Jul Aug Sep Oct Nov Dec

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Development of Temporal Profiles for Electric Generating Units 

(EGUs) In the VISTAS States:

Appendices

Temporal Profile Development for Electric Generating Units 

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 Appendix H.2 

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Atmospheric Sciences Group Appendix A

Actual 2002 State Level Monthly Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

AL 01 71,985,561 26,094,534 70,343,696 0.080297 0.080758 0.078053

AL 02 57,903,388 22,121,272 59,816,548 0.064589 0.068462 0.066372

AL 03 59,481,424 22,711,853 58,082,148 0.066349 0.070289 0.064447

AL 04 60,498,479 22,601,336 61,617,037 0.067483 0.069947 0.068370

AL 05 67,141,301 24,842,210 69,022,034 0.074893 0.076883 0.076586

AL 06 81,679,140 28,448,320 85,011,304 0.091109 0.088043 0.094328

AL 07 89,737,924 30,849,625 95,110,736 0.100099 0.095475 0.105534

AL 08 88,893,542 30,600,954 93,950,509 0.099157 0.094705 0.104246

AL 09 82,237,240 28,090,654 84,414,970 0.091732 0.086936 0.093666

AL 10 80,712,208 29,703,883 78,387,675 0.090031 0.091929 0.086978

AL 11 74,242,553 28,277,348 72,760,471 0.082814 0.087514 0.080734

AL 12 81,983,321 28,776,840 72,718,335 0.091449 0.089060 0.080687

FL 01 67,755,539 42,004,513 113,531,981 0.072558 0.081285 0.073276

FL 02 56,516,278 34,145,451 91,969,840 0.060522 0.066076 0.059359

FL 03 69,997,283 39,244,669 107,685,763 0.074959 0.075944 0.069503

FL 04 73,678,638 40,824,242 118,170,997 0.078901 0.079001 0.076270

FL 05 88,889,603 48,974,695 142,351,045 0.095190 0.094773 0.091877

FL 06 79,736,153 44,027,147 138,648,667 0.085388 0.085199 0.089487

FL 07 94,401,559 50,007,339 157,075,598 0.101093 0.096772 0.101380

FL 08 93,041,423 50,077,048 160,601,359 0.099637 0.096906 0.103656

FL 09 93,349,234 49,183,990 155,433,110 0.099966 0.095178 0.100320

FL 10 84,214,449 46,837,495 146,347,289 0.090184 0.090637 0.094456

FL 11 60,374,969 33,098,684 105,854,682 0.064655 0.064051 0.068321

FL 12 71,853,245 38,331,463 111,702,695 0.076946 0.074177 0.072095

GA 01 81,756,601 27,799,209 63,415,895 0.079739 0.094906 0.075141

GA 02 68,133,493 22,814,914 52,566,583 0.066452 0.077890 0.062285

GA 03 89,015,786 27,868,311 69,184,812 0.086819 0.095142 0.081976

GA 04 80,522,787 25,019,836 66,614,357 0.078535 0.085417 0.078930

GA 05 84,874,780 21,939,581 69,424,347 0.082780 0.074901 0.082260

GA 06 91,768,073 23,452,819 78,443,585 0.089503 0.080068 0.092947

GA 07 101,133,038 25,987,636 90,892,421 0.098637 0.088721 0.107697

GA 08 100,105,847 25,722,660 89,736,768 0.097635 0.087817 0.106328

GA 09 90,266,321 23,228,209 76,918,862 0.088038 0.079301 0.091140

GA 10 86,793,068 25,058,379 72,028,619 0.084651 0.085549 0.085346

GA 11 65,803,396 19,848,168 51,567,258 0.064179 0.067761 0.061101

GA 12 85,135,314 24,172,877 63,170,593 0.083034 0.082526 0.074850

KY 01 88,386,777 39,297,968 83,186,021 0.091572 0.098968 0.086426

KY 02 73,148,461 34,435,644 72,214,276 0.075785 0.086723 0.075027

KY 03 82,734,302 41,124,378 82,802,323 0.085716 0.103568 0.086027

KY 04 72,547,026 33,467,755 74,544,260 0.075162 0.084285 0.077447

KY 05 76,980,636 27,980,223 77,097,793 0.079755 0.070466 0.080100

KY 06 85,293,823 30,542,925 85,578,097 0.088368 0.076919 0.088911

KY 07 92,870,696 35,215,707 95,716,558 0.096218 0.088687 0.099444

KY 08 96,501,913 33,121,796 94,222,283 0.099980 0.083414 0.097892

KY 09 82,195,196 27,877,611 80,643,890 0.085157 0.070207 0.083785

KY 10 62,185,552 27,638,495 68,747,591 0.064427 0.069605 0.071425

KY 11 63,939,037 28,358,494 66,295,502 0.066243 0.071418 0.068877

KY 12 88,431,377 38,015,871 81,464,864 0.091618 0.095739 0.084638

MS 01 8,031,682 4,498,565 18,693,278 0.061085 0.050717 0.060192

MS 02 5,223,761 4,352,472 16,918,379 0.039730 0.049070 0.054477

MS 03 8,904,502 5,053,631 19,528,557 0.067724 0.056975 0.062882

Actual Reported Values [2002]

Calculated Ratios

A-1

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 20 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix A

Actual 2002 State Level Monthly Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

MS 04 8,490,345 6,990,633 21,539,003 0.064574 0.078813 0.069355

MS 05 11,716,102 8,877,359 26,494,505 0.089107 0.100084 0.085312

MS 06 11,720,087 9,160,148 32,351,189 0.089138 0.103272 0.104171

MS 07 10,698,661 9,678,640 39,353,163 0.081369 0.109118 0.126717

MS 08 12,248,376 9,455,323 35,788,550 0.093156 0.106600 0.115239

MS 09 13,318,131 9,033,521 32,264,075 0.101292 0.101845 0.103890

MS 10 15,606,833 7,970,595 24,320,790 0.118699 0.089861 0.078313

MS 11 12,055,561 6,231,694 20,456,689 0.091689 0.070257 0.065870

MS 12 13,468,929 7,396,477 22,851,683 0.102439 0.083388 0.073582

NC 01 75,136,353 24,858,345 55,899,678 0.081142 0.085303 0.077304

NC 02 62,625,577 21,049,420 48,060,753 0.067631 0.072233 0.066464

NC 03 76,510,384 25,871,214 58,529,352 0.082626 0.088779 0.080941

NC 04 64,544,010 20,896,091 51,248,689 0.069703 0.071706 0.070873

NC 05 66,362,875 19,060,689 50,405,626 0.071667 0.065408 0.069707

NC 06 84,872,317 24,704,467 66,064,806 0.091656 0.084775 0.091362

NC 07 97,274,800 27,668,346 78,086,028 0.105050 0.094946 0.107986

NC 08 91,520,225 25,673,272 73,521,724 0.098835 0.088100 0.101674

NC 09 85,254,440 25,011,683 66,746,058 0.092069 0.085829 0.092304

NC 10 75,964,852 25,715,410 60,880,736 0.082037 0.088244 0.084193

NC 11 70,335,464 24,469,355 55,259,007 0.075957 0.083968 0.076418

NC 12 75,584,957 26,433,121 58,408,497 0.081626 0.090707 0.080774

SC 01 31,082,047 12,447,442 32,071,078 0.078049 0.075075 0.076619

SC 02 27,616,162 12,022,360 29,372,326 0.069346 0.072511 0.070172

SC 03 30,786,036 13,748,694 31,919,340 0.077306 0.082923 0.076257

SC 04 30,808,574 13,051,703 31,881,213 0.077363 0.078719 0.076166

SC 05 33,379,734 14,540,834 38,224,387 0.083819 0.087701 0.091320

SC 06 36,455,084 15,294,979 40,844,336 0.091541 0.092249 0.097579

SC 07 40,837,836 17,082,250 45,488,310 0.102547 0.103029 0.108674

SC 08 38,676,732 15,591,844 42,790,308 0.097120 0.094040 0.102228

SC 09 35,679,673 14,131,599 36,057,937 0.089594 0.085233 0.086144

SC 10 30,213,689 12,200,904 29,683,343 0.075869 0.073588 0.070915

SC 11 28,677,840 11,736,758 27,369,314 0.072012 0.070788 0.065386

SC 12 34,022,628 13,951,210 32,875,627 0.085433 0.084145 0.078541

TN 01 55,962,590 26,490,714 50,517,218 0.083032 0.083381 0.078240

TN 02 49,772,972 25,111,225 48,268,869 0.073848 0.079039 0.074758

TN 03 53,888,451 27,786,281 53,773,402 0.079954 0.087459 0.083283

TN 04 53,635,523 26,944,116 53,669,004 0.079579 0.084808 0.083121

TN 05 53,793,041 26,211,598 55,397,434 0.079813 0.082503 0.085798

TN 06 58,083,892 28,960,784 60,205,128 0.086179 0.091156 0.093244

TN 07 62,716,273 29,685,685 65,260,117 0.093052 0.093438 0.101073

TN 08 64,732,592 30,656,307 65,844,216 0.096044 0.096493 0.101978

TN 09 55,363,943 25,203,715 54,267,287 0.082144 0.079330 0.084048

TN 10 54,815,971 22,361,942 45,237,221 0.081331 0.070386 0.070062

TN 11 52,473,786 22,941,078 44,704,253 0.077856 0.072209 0.069237

TN 12 58,750,090 25,351,968 48,528,016 0.087168 0.079797 0.075159

VA 01 38,475,114 13,884,068 35,726,965 0.083335 0.088021 0.089043

VA 02 36,246,280 12,707,978 31,318,850 0.078508 0.080565 0.078057

VA 03 34,493,035 12,014,135 28,445,130 0.074710 0.076167 0.070894

VA 04 33,658,381 11,725,743 27,639,417 0.072902 0.074338 0.068886

VA 05 30,058,763 11,157,143 27,241,039 0.065106 0.070733 0.067893

VA 06 40,434,224 13,273,415 36,207,957 0.087578 0.084150 0.090242

A-2

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 21 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix A

Actual 2002 State Level Monthly Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

VA 07 46,742,629 15,010,587 43,450,363 0.101242 0.095163 0.108292

VA 08 48,824,486 15,473,443 43,802,591 0.105751 0.098098 0.109170

VA 09 38,575,335 12,737,625 32,393,260 0.083552 0.080753 0.080734

VA 10 33,870,666 11,850,176 28,537,080 0.073362 0.075127 0.071124

VA 11 35,473,124 12,423,503 29,886,473 0.076833 0.078762 0.074487

VA 12 44,839,404 15,477,229 36,583,137 0.097120 0.098122 0.091177

WV 01 96,944,793 42,044,442 79,092,849 0.095586 0.093087 0.087747

WV 02 82,119,857 40,236,394 75,363,295 0.080968 0.089084 0.083610

WV 03 80,265,558 39,449,563 74,655,220 0.079140 0.087342 0.082824

WV 04 73,771,312 36,354,805 65,768,483 0.072737 0.080490 0.072965

WV 05 77,750,748 29,700,855 71,390,537 0.076661 0.065758 0.079202

WV 06 81,443,429 33,281,430 76,494,657 0.080302 0.073686 0.084865

WV 07 92,721,546 37,174,696 85,322,770 0.091422 0.082305 0.094659

WV 08 90,767,443 34,927,795 80,025,146 0.089495 0.077331 0.088782

WV 09 75,981,801 31,220,707 67,184,933 0.074916 0.069123 0.074536

WV 10 84,776,265 40,999,243 73,853,919 0.083588 0.090773 0.081935

WV 11 85,826,466 41,795,648 73,025,375 0.084623 0.092536 0.081016

WV 12 91,850,814 44,482,447 79,194,247 0.090563 0.098485 0.087860

A-3

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 22 

 Appendix H.2 

August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 Alabama Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 23  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 Florida Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 24  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 Georgia Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 25  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 Kentucky Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 26  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 Mississippi Monthly Profiles

CEM-Based Distribution

0.140

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 27  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 North Carolina Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 28  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 South Carolina Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 29  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 Tennessee Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 30  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 Virginia Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 31  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix B

Actual 2002 West Virginia Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep 

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 32  Appendix H.2 August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

AL Jan Sun 9,078,807 3,231,646 8,611,813 0.1261 0.1238 0.1224

AL Jan Mon 9,587,489 3,364,368 8,983,683 0.1332 0.1289 0.1277

AL Jan Tue 11,871,297 4,316,474 11,635,467 0.1649 0.1654 0.1654

AL Jan Wed 11,552,004 4,141,961 11,476,100 0.1605 0.1587 0.1631

AL Jan Thu 11,404,376 4,160,093 11,262,809 0.1584 0.1594 0.1601

AL Jan Fri 9,219,511 3,479,116 9,299,661 0.1281 0.1333 0.1322

AL Jan Sat 9,272,077 3,400,877 9,074,163 0.1288 0.1303 0.1290

AL Feb Sun 7,678,659 2,884,011 7,851,550 0.1326 0.1304 0.1313

AL Feb Mon 8,259,941 3,146,902 8,605,518 0.1427 0.1423 0.1439

AL Feb Tue 8,577,231 3,342,049 8,942,171 0.1481 0.1511 0.1495

AL Feb Wed 8,906,514 3,447,121 9,212,008 0.1538 0.1558 0.1540

AL Feb Thu 8,898,663 3,439,817 9,113,886 0.1537 0.1555 0.1524

AL Feb Fri 7,896,813 2,939,154 8,119,378 0.1364 0.1329 0.1357

AL Feb Sat 7,685,567 2,922,218 7,972,038 0.1327 0.1321 0.1333

AL Mar Sun 9,169,116 3,442,468 8,988,048 0.1542 0.1516 0.1547

AL Mar Mon 7,985,823 3,055,344 7,932,040 0.1343 0.1345 0.1366

AL Mar Tue 7,961,605 3,080,761 7,836,035 0.1339 0.1356 0.1349

AL Mar Wed 8,057,393 3,064,834 7,756,403 0.1355 0.1349 0.1335

AL Mar Thu 7,646,534 2,976,099 7,493,543 0.1286 0.1310 0.1290

AL Mar Fri 9,624,602 3,716,488 9,419,901 0.1618 0.1636 0.1622

AL Mar Sat 9,036,351 3,375,859 8,656,178 0.1519 0.1486 0.1490

AL Apr Sun 7,620,840 2,872,729 7,843,393 0.1260 0.1271 0.1273

AL Apr Mon 10,150,271 3,847,452 10,442,420 0.1678 0.1702 0.1695

AL Apr Tue 10,493,280 3,823,328 10,456,244 0.1734 0.1692 0.1697

AL Apr Wed 8,320,056 3,020,201 8,435,022 0.1375 0.1336 0.1369

AL Apr Thu 7,965,139 3,041,039 8,333,366 0.1317 0.1346 0.1352

AL Apr Fri 8,062,984 3,022,769 8,122,807 0.1333 0.1337 0.1318

AL Apr Sat 7,885,908 2,973,818 7,983,785 0.1303 0.1316 0.1296

AL May Sun 8,107,156 2,976,706 8,104,159 0.1207 0.1198 0.1174

AL May Mon 8,344,498 3,122,652 8,602,771 0.1243 0.1257 0.1246

AL May Tue 8,661,029 3,272,698 9,166,876 0.1290 0.1317 0.1328

AL May Wed 11,060,209 4,019,235 11,271,411 0.1647 0.1618 0.1633

AL May Thu 11,105,548 4,148,329 11,677,777 0.1654 0.1670 0.1692

AL May Fri 11,312,659 4,217,537 11,782,733 0.1685 0.1698 0.1707

AL May Sat 8,550,201 3,085,052 8,416,307 0.1273 0.1242 0.1219

AL Jun Sun 12,587,947 4,402,497 12,982,636 0.1541 0.1548 0.1527

AL Jun Mon 11,311,870 3,948,700 11,605,638 0.1385 0.1388 0.1365

AL Jun Tue 11,236,776 3,984,947 11,798,088 0.1376 0.1401 0.1388

AL Jun Wed 11,369,518 3,928,254 12,018,504 0.1392 0.1381 0.1414

AL Jun Thu 11,706,257 3,940,713 12,092,484 0.1433 0.1385 0.1422

AL Jun Fri 10,946,286 3,800,514 11,469,300 0.1340 0.1336 0.1349

AL Jun Sat 12,520,487 4,442,695 13,044,653 0.1533 0.1562 0.1534

AL Jul Sun 11,366,228 3,975,824 12,027,702 0.1267 0.1289 0.1265

AL Jul Mon 14,589,504 5,091,302 15,716,753 0.1626 0.1650 0.1652

AL Jul Tue 14,544,109 5,000,409 15,611,007 0.1621 0.1621 0.1641

AL Jul Wed 14,205,305 4,936,355 15,547,284 0.1583 0.1600 0.1635

AL Jul Thu 11,905,134 3,883,382 12,075,394 0.1327 0.1259 0.1270

AL Jul Fri 11,644,249 3,998,238 12,084,420 0.1298 0.1296 0.1271

AL Jul Sat 11,483,394 3,964,115 12,048,177 0.1280 0.1285 0.1267

AL Aug Sun 10,825,551 3,821,512 11,515,637 0.1218 0.1249 0.1226

AL Aug Mon 11,445,364 4,000,822 12,190,122 0.1288 0.1307 0.1298

AL Aug Tue 12,007,879 4,045,329 12,492,605 0.1351 0.1322 0.1330

AL Aug Wed 11,922,474 4,052,097 12,481,993 0.1341 0.1324 0.1329

AL Aug Thu 14,078,738 4,923,253 15,268,914 0.1584 0.1609 0.1625

AL Aug Fri 14,553,733 4,962,397 15,356,359 0.1637 0.1622 0.1635

AL Aug Sat 14,059,804 4,795,544 14,644,879 0.1582 0.1567 0.1559

AL Sep Sun 13,072,758 4,471,264 13,196,855 0.1590 0.1592 0.1563

Actual Reported Values [2002]

Calculated Ratios

C-1

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 33 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

AL Sep Mon 13,294,919 4,721,035 14,078,907 0.1617 0.1681 0.1668

AL Sep Tue 11,047,145 3,741,275 11,630,507 0.1343 0.1332 0.1378

AL Sep Wed 11,238,257 3,759,477 11,648,841 0.1367 0.1338 0.1380

AL Sep Thu 11,442,771 3,799,645 11,604,738 0.1391 0.1353 0.1375

AL Sep Fri 11,202,342 3,873,202 11,416,026 0.1362 0.1379 0.1352

AL Sep Sat 10,939,047 3,724,756 10,839,095 0.1330 0.1326 0.1284

AL Oct Sun 10,266,327 3,811,745 9,910,846 0.1272 0.1283 0.1264

AL Oct Mon 10,511,864 3,893,598 10,251,681 0.1302 0.1311 0.1308

AL Oct Tue 13,228,690 4,772,703 12,828,813 0.1639 0.1607 0.1637

AL Oct Wed 12,878,703 4,736,208 12,615,330 0.1596 0.1594 0.1609

AL Oct Thu 12,833,772 4,840,532 12,710,749 0.1590 0.1630 0.1622

AL Oct Fri 10,462,972 3,882,324 10,152,030 0.1296 0.1307 0.1295

AL Oct Sat 10,529,880 3,766,773 9,918,226 0.1305 0.1268 0.1265

AL Nov Sun 9,435,823 3,618,731 9,252,124 0.1271 0.1280 0.1272

AL Nov Mon 9,815,895 3,866,691 9,985,632 0.1322 0.1367 0.1372

AL Nov Tue 9,908,528 3,758,532 9,858,206 0.1335 0.1329 0.1355

AL Nov Wed 10,263,466 3,844,651 9,895,694 0.1382 0.1360 0.1360

AL Nov Thu 10,032,649 3,798,189 9,806,574 0.1351 0.1343 0.1348

AL Nov Fri 12,478,956 4,733,218 12,183,571 0.1681 0.1674 0.1674

AL Nov Sat 12,307,237 4,657,337 11,778,669 0.1658 0.1647 0.1619

AL Dec Sun 13,039,568 4,497,908 11,373,273 0.1591 0.1563 0.1564

AL Dec Mon 13,332,284 4,684,608 11,658,842 0.1626 0.1628 0.1603

AL Dec Tue 12,586,572 4,509,227 11,390,750 0.1535 0.1567 0.1566

AL Dec Wed 10,401,903 3,640,431 9,394,390 0.1269 0.1265 0.1292

AL Dec Thu 10,699,833 3,718,555 9,589,043 0.1305 0.1292 0.1319

AL Dec Fri 11,098,568 3,886,991 9,771,669 0.1354 0.1351 0.1344

AL Dec Sat 10,824,595 3,839,120 9,540,370 0.1320 0.1334 0.1312

FL Jan Sun 6,460,018 4,145,458 12,075,614 0.0953 0.0987 0.1064

FL Jan Mon 8,223,824 5,249,656 14,295,053 0.1214 0.1250 0.1259

FL Jan Tue 11,267,068 6,878,180 18,626,699 0.1663 0.1637 0.1641

FL Jan Wed 12,006,882 7,370,189 19,424,661 0.1772 0.1755 0.1711

FL Jan Thu 11,580,132 7,146,149 19,145,131 0.1709 0.1701 0.1686

FL Jan Fri 9,933,130 6,055,862 15,781,937 0.1466 0.1442 0.1390

FL Jan Sat 8,284,487 5,159,019 14,182,886 0.1223 0.1228 0.1249

FL Feb Sun 6,580,888 4,153,211 11,712,808 0.1164 0.1216 0.1274

FL Feb Mon 7,821,429 4,772,468 12,898,655 0.1384 0.1398 0.1402

FL Feb Tue 8,529,572 5,203,703 13,717,324 0.1509 0.1524 0.1492

FL Feb Wed 8,869,381 5,320,865 13,997,444 0.1569 0.1558 0.1522

FL Feb Thu 9,547,499 5,584,277 14,448,682 0.1689 0.1635 0.1571

FL Feb Fri 8,171,784 4,783,682 13,156,243 0.1446 0.1401 0.1430

FL Feb Sat 6,995,726 4,327,246 12,038,684 0.1238 0.1267 0.1309

FL Mar Sun 10,436,073 5,703,152 16,073,032 0.1491 0.1453 0.1493

FL Mar Mon 10,042,536 5,525,518 14,872,599 0.1435 0.1408 0.1381

FL Mar Tue 10,504,478 5,792,477 15,448,467 0.1501 0.1476 0.1435

FL Mar Wed 9,340,619 5,216,743 14,425,208 0.1334 0.1329 0.1340

FL Mar Thu 8,492,454 4,795,916 13,518,581 0.1213 0.1222 0.1255

FL Mar Fri 11,164,084 6,463,221 17,344,633 0.1595 0.1647 0.1611

FL Mar Sat 10,017,039 5,747,641 16,003,244 0.1431 0.1465 0.1486

FL Apr Sun 8,585,377 4,964,930 14,931,077 0.1165 0.1216 0.1264

FL Apr Mon 12,745,138 6,974,440 20,136,929 0.1730 0.1708 0.1704

FL Apr Tue 13,343,375 7,153,016 20,555,830 0.1811 0.1752 0.1739

FL Apr Wed 10,008,186 5,591,661 15,816,344 0.1358 0.1370 0.1338

FL Apr Thu 10,282,959 5,571,398 16,008,555 0.1396 0.1365 0.1355

FL Apr Fri 9,897,428 5,469,872 15,727,299 0.1343 0.1340 0.1331

FL Apr Sat 8,816,175 5,098,925 14,994,963 0.1197 0.1249 0.1269

FL May Sun 10,872,937 5,917,228 17,154,454 0.1223 0.1208 0.1205

FL May Mon 11,087,315 6,389,920 18,204,704 0.1247 0.1305 0.1279

C-2

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 34 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

FL May Tue 11,144,651 6,436,362 18,386,978 0.1254 0.1314 0.1292

FL May Wed 14,157,439 7,871,861 23,067,275 0.1593 0.1607 0.1620

FL May Thu 14,810,343 8,012,280 23,271,348 0.1666 0.1636 0.1635

FL May Fri 15,308,300 8,088,722 23,788,784 0.1722 0.1652 0.1671

FL May Sat 11,508,619 6,258,321 18,477,502 0.1295 0.1278 0.1298

FL Jun Sun 12,367,759 6,882,537 21,942,803 0.1551 0.1563 0.1583

FL Jun Mon 11,089,956 6,219,462 19,326,803 0.1391 0.1413 0.1394

FL Jun Tue 10,971,633 6,121,052 18,888,412 0.1376 0.1390 0.1362

FL Jun Wed 11,459,795 6,206,384 19,340,130 0.1437 0.1410 0.1395

FL Jun Thu 11,212,701 6,178,620 19,271,553 0.1406 0.1403 0.1390

FL Jun Fri 10,572,042 5,742,576 18,179,541 0.1326 0.1304 0.1311

FL Jun Sat 12,062,267 6,676,517 21,699,426 0.1513 0.1516 0.1565

FL Jul Sun 11,389,822 6,203,670 19,727,509 0.1207 0.1241 0.1256

FL Jul Mon 15,576,693 8,073,373 25,570,026 0.1650 0.1614 0.1628

FL Jul Tue 15,745,575 8,312,180 25,816,928 0.1668 0.1662 0.1644

FL Jul Wed 16,455,780 8,585,816 26,347,891 0.1743 0.1717 0.1677

FL Jul Thu 12,386,180 6,441,152 20,216,893 0.1312 0.1288 0.1287

FL Jul Fri 11,671,181 6,307,316 19,905,505 0.1236 0.1261 0.1267

FL Jul Sat 11,176,329 6,083,834 19,490,845 0.1184 0.1217 0.1241

FL Aug Sun 11,119,169 6,052,295 20,141,414 0.1195 0.1209 0.1254

FL Aug Mon 12,439,096 6,729,392 21,508,484 0.1337 0.1344 0.1339

FL Aug Tue 12,028,439 6,501,920 20,980,955 0.1293 0.1298 0.1306

FL Aug Wed 11,903,888 6,410,214 20,537,494 0.1279 0.1280 0.1279

FL Aug Thu 15,997,665 8,468,246 26,490,393 0.1719 0.1691 0.1649

FL Aug Fri 15,513,519 8,145,000 25,857,372 0.1667 0.1626 0.1610

FL Aug Sat 14,039,647 7,769,981 25,085,246 0.1509 0.1552 0.1562

FL Sep Sun 14,248,272 7,881,518 25,139,667 0.1526 0.1602 0.1617

FL Sep Mon 15,481,285 8,321,569 26,523,726 0.1658 0.1692 0.1706

FL Sep Tue 13,875,523 6,610,166 21,058,066 0.1486 0.1344 0.1355

FL Sep Wed 12,827,853 6,510,169 20,695,394 0.1374 0.1324 0.1331

FL Sep Thu 12,381,697 6,587,855 20,702,534 0.1326 0.1339 0.1332

FL Sep Fri 12,599,112 6,705,049 20,791,900 0.1350 0.1363 0.1338

FL Sep Sat 11,935,491 6,567,663 20,521,823 0.1279 0.1335 0.1320

FL Oct Sun 10,201,802 5,635,841 18,079,248 0.1211 0.1203 0.1235

FL Oct Mon 10,950,396 6,102,400 19,331,362 0.1300 0.1303 0.1321

FL Oct Tue 14,462,004 7,914,664 24,697,888 0.1717 0.1690 0.1688

FL Oct Wed 13,960,820 7,814,557 24,127,857 0.1658 0.1668 0.1649

FL Oct Thu 13,145,418 7,478,321 23,145,375 0.1561 0.1597 0.1582

FL Oct Fri 10,799,123 6,073,134 18,679,147 0.1282 0.1297 0.1276

FL Oct Sat 10,694,885 5,818,576 18,286,411 0.1270 0.1242 0.1250

FL Nov Sun 7,657,765 4,160,806 13,477,795 0.1268 0.1257 0.1273

FL Nov Mon 8,709,070 4,831,448 15,459,908 0.1442 0.1460 0.1460

FL Nov Tue 8,565,162 4,743,499 15,536,089 0.1419 0.1433 0.1468

FL Nov Wed 7,928,875 4,569,865 14,424,685 0.1313 0.1381 0.1363

FL Nov Thu 7,349,917 4,039,745 13,034,212 0.1217 0.1221 0.1231

FL Nov Fri 10,189,470 5,494,954 17,273,306 0.1688 0.1660 0.1632

FL Nov Sat 9,974,710 5,258,366 16,648,687 0.1652 0.1589 0.1573

FL Dec Sun 10,845,001 5,969,341 17,326,559 0.1509 0.1557 0.1551

FL Dec Mon 12,472,114 6,696,988 18,977,359 0.1736 0.1747 0.1699

FL Dec Tue 11,633,954 6,196,791 18,110,973 0.1619 0.1617 0.1621

FL Dec Wed 8,614,557 4,632,533 13,804,951 0.1199 0.1209 0.1236

FL Dec Thu 9,417,556 4,917,346 14,754,058 0.1311 0.1283 0.1321

FL Dec Fri 9,766,113 4,987,111 14,570,949 0.1359 0.1301 0.1304

FL Dec Sat 9,103,950 4,931,354 14,157,847 0.1267 0.1287 0.1267

GA Jan Sun 9,232,479 3,069,863 7,033,231 0.1129 0.1104 0.1109

GA Jan Mon 10,338,614 3,448,548 7,991,068 0.1265 0.1241 0.1260

GA Jan Tue 13,705,744 4,638,953 10,633,396 0.1676 0.1669 0.1677

C-3

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 35 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

GA Jan Wed 13,582,481 4,709,185 10,869,230 0.1661 0.1694 0.1714

GA Jan Thu 13,486,891 4,777,788 10,715,734 0.1650 0.1719 0.1690

GA Jan Fri 11,438,830 3,805,041 8,528,349 0.1399 0.1369 0.1345

GA Jan Sat 9,971,562 3,349,832 7,644,887 0.1220 0.1205 0.1206

GA Feb Sun 8,517,612 2,781,030 6,474,213 0.1250 0.1219 0.1232

GA Feb Mon 10,022,044 3,306,596 7,599,264 0.1471 0.1449 0.1446

GA Feb Tue 10,492,127 3,510,987 8,053,143 0.1540 0.1539 0.1532

GA Feb Wed 10,239,133 3,550,856 8,250,818 0.1503 0.1556 0.1570

GA Feb Thu 10,364,380 3,560,605 8,216,068 0.1521 0.1561 0.1563

GA Feb Fri 9,479,298 3,170,924 7,167,972 0.1391 0.1390 0.1364

GA Feb Sat 9,018,899 2,933,916 6,805,104 0.1324 0.1286 0.1295

GA Mar Sun 13,057,959 4,005,097 10,089,522 0.1467 0.1437 0.1458

GA Mar Mon 11,937,355 3,841,172 9,564,295 0.1341 0.1378 0.1382

GA Mar Tue 11,860,749 3,766,317 9,351,652 0.1332 0.1351 0.1352

GA Mar Wed 12,020,458 3,764,653 9,232,574 0.1350 0.1351 0.1334

GA Mar Thu 11,560,778 3,677,100 9,056,011 0.1299 0.1319 0.1309

GA Mar Fri 14,572,757 4,616,042 11,368,579 0.1637 0.1656 0.1643

GA Mar Sat 14,005,730 4,197,929 10,522,180 0.1573 0.1506 0.1521

GA Apr Sun 10,010,321 3,054,871 8,130,063 0.1243 0.1221 0.1220

GA Apr Mon 13,726,614 4,219,606 11,234,934 0.1705 0.1687 0.1687

GA Apr Tue 13,642,243 4,159,996 11,257,306 0.1694 0.1663 0.1690

GA Apr Wed 11,119,160 3,557,859 9,454,040 0.1381 0.1422 0.1419

GA Apr Thu 11,121,181 3,547,214 9,402,072 0.1381 0.1418 0.1411

GA Apr Fri 10,992,958 3,469,508 9,154,244 0.1365 0.1387 0.1374

GA Apr Sat 9,910,312 3,010,782 7,981,698 0.1231 0.1203 0.1198

GA May Sun 9,954,317 2,489,279 7,718,318 0.1173 0.1135 0.1112

GA May Mon 11,083,543 2,846,449 8,849,737 0.1306 0.1297 0.1275

GA May Tue 10,860,158 2,817,251 8,937,307 0.1280 0.1284 0.1287

GA May Wed 14,055,700 3,723,984 11,705,218 0.1656 0.1697 0.1686

GA May Thu 14,190,755 3,795,027 12,132,195 0.1672 0.1730 0.1748

GA May Fri 14,364,190 3,677,935 11,892,964 0.1692 0.1676 0.1713

GA May Sat 10,366,117 2,589,657 8,188,607 0.1221 0.1180 0.1180

GA Jun Sun 14,272,108 3,565,552 11,872,006 0.1555 0.1520 0.1513

GA Jun Mon 12,565,097 3,230,084 10,796,899 0.1369 0.1377 0.1376

GA Jun Tue 12,662,512 3,342,327 11,036,638 0.1380 0.1425 0.1407

GA Jun Wed 12,559,472 3,370,089 11,213,296 0.1369 0.1437 0.1429

GA Jun Thu 12,721,557 3,228,578 11,169,416 0.1386 0.1377 0.1424

GA Jun Fri 12,401,462 3,087,958 10,360,176 0.1351 0.1317 0.1321

GA Jun Sat 14,585,864 3,628,231 11,995,154 0.1589 0.1547 0.1529

GA Jul Sun 13,058,471 3,295,789 10,898,881 0.1291 0.1268 0.1199

GA Jul Mon 17,056,043 4,331,902 15,504,540 0.1686 0.1667 0.1706

GA Jul Tue 16,718,544 4,271,189 15,356,784 0.1653 0.1644 0.1690

GA Jul Wed 16,380,787 4,258,436 15,192,772 0.1620 0.1639 0.1672

GA Jul Thu 12,544,497 3,284,625 11,428,407 0.1240 0.1264 0.1257

GA Jul Fri 12,723,398 3,311,110 11,501,703 0.1258 0.1274 0.1265

GA Jul Sat 12,651,296 3,234,586 11,009,335 0.1251 0.1245 0.1211

GA Aug Sun 12,591,882 3,173,151 11,054,009 0.1258 0.1234 0.1232

GA Aug Mon 12,689,424 3,377,612 12,101,546 0.1268 0.1313 0.1349

GA Aug Tue 12,811,575 3,370,696 11,902,603 0.1280 0.1310 0.1326

GA Aug Wed 13,615,740 3,466,528 11,742,465 0.1360 0.1348 0.1309

GA Aug Thu 16,548,070 4,256,601 14,871,154 0.1653 0.1655 0.1657

GA Aug Fri 16,223,157 4,132,201 14,523,344 0.1621 0.1606 0.1618

GA Aug Sat 15,625,999 3,945,870 13,541,647 0.1561 0.1534 0.1509

GA Sep Sun 14,076,695 3,552,007 11,239,335 0.1559 0.1529 0.1461

GA Sep Mon 15,118,284 3,952,189 12,971,319 0.1675 0.1701 0.1686

GA Sep Tue 12,290,870 3,222,102 10,846,543 0.1362 0.1387 0.1410

GA Sep Wed 12,207,239 3,171,924 10,870,491 0.1352 0.1366 0.1413

C-4

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 36 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

GA Sep Thu 12,591,996 3,238,385 10,829,315 0.1395 0.1394 0.1408

GA Sep Fri 12,421,915 3,205,151 10,688,743 0.1376 0.1380 0.1390

GA Sep Sat 11,559,321 2,886,451 9,473,115 0.1281 0.1243 0.1232

GA Oct Sun 10,397,107 2,974,956 8,483,587 0.1198 0.1187 0.1178

GA Oct Mon 11,403,595 3,298,001 9,526,894 0.1314 0.1316 0.1323

GA Oct Tue 14,439,466 4,101,982 11,815,930 0.1664 0.1637 0.1640

GA Oct Wed 14,214,276 4,088,386 11,998,314 0.1638 0.1632 0.1666

GA Oct Thu 13,694,824 4,055,175 11,641,902 0.1578 0.1618 0.1616

GA Oct Fri 12,031,671 3,451,730 9,692,488 0.1386 0.1377 0.1346

GA Oct Sat 10,612,129 3,088,149 8,869,504 0.1223 0.1232 0.1231

GA Nov Sun 7,942,685 2,407,347 6,217,734 0.1207 0.1213 0.1206

GA Nov Mon 8,844,920 2,615,409 7,084,667 0.1344 0.1318 0.1374

GA Nov Tue 9,227,463 2,767,059 7,247,112 0.1402 0.1394 0.1405

GA Nov Wed 9,082,791 2,734,529 7,082,431 0.1380 0.1378 0.1373

GA Nov Thu 8,610,960 2,620,947 6,807,102 0.1309 0.1320 0.1320

GA Nov Fri 11,542,238 3,520,543 9,025,713 0.1754 0.1774 0.1750

GA Nov Sat 10,552,339 3,182,333 8,102,499 0.1604 0.1603 0.1571

GA Dec Sun 13,004,566 3,746,897 9,702,453 0.1528 0.1550 0.1536

GA Dec Mon 13,858,316 3,958,234 10,421,734 0.1628 0.1637 0.1650

GA Dec Tue 13,256,445 3,711,914 9,632,877 0.1557 0.1536 0.1525

GA Dec Wed 11,138,682 3,116,085 8,141,135 0.1308 0.1289 0.1289

GA Dec Thu 11,563,462 3,248,852 8,623,577 0.1358 0.1344 0.1365

GA Dec Fri 11,123,706 3,221,012 8,415,659 0.1307 0.1332 0.1332

GA Dec Sat 11,190,137 3,169,883 8,233,157 0.1314 0.1311 0.1303

KY Jan Sun 10,270,235 4,703,579 9,758,647 0.1162 0.1197 0.1173

KY Jan Mon 11,539,709 5,046,171 10,626,099 0.1306 0.1284 0.1277

KY Jan Tue 15,061,302 6,731,703 14,077,147 0.1704 0.1713 0.1692

KY Jan Wed 14,510,265 6,483,005 13,921,770 0.1642 0.1650 0.1674

KY Jan Thu 14,358,226 6,395,736 13,698,769 0.1624 0.1627 0.1647

KY Jan Fri 11,886,600 5,269,506 11,149,264 0.1345 0.1341 0.1340

KY Jan Sat 10,760,440 4,668,269 9,954,325 0.1217 0.1188 0.1197

KY Feb Sun 9,273,118 4,493,769 9,287,609 0.1268 0.1305 0.1286

KY Feb Mon 10,698,695 5,006,598 10,493,992 0.1463 0.1454 0.1453

KY Feb Tue 11,049,604 5,019,573 10,675,037 0.1511 0.1458 0.1478

KY Feb Wed 10,988,215 5,204,070 10,974,160 0.1502 0.1511 0.1520

KY Feb Thu 10,907,690 5,180,909 10,864,856 0.1491 0.1505 0.1505

KY Feb Fri 10,657,807 4,893,188 10,379,093 0.1457 0.1421 0.1437

KY Feb Sat 9,573,332 4,637,537 9,539,529 0.1309 0.1347 0.1321

KY Mar Sun 12,449,952 6,209,245 12,535,877 0.1505 0.1510 0.1514

KY Mar Mon 10,769,505 5,314,571 11,106,869 0.1302 0.1292 0.1341

KY Mar Tue 10,934,200 5,430,959 11,060,798 0.1322 0.1321 0.1336

KY Mar Wed 10,792,115 5,419,872 10,805,019 0.1304 0.1318 0.1305

KY Mar Thu 11,387,697 5,600,168 10,998,489 0.1376 0.1362 0.1328

KY Mar Fri 13,969,862 6,871,102 13,744,840 0.1689 0.1671 0.1660

KY Mar Sat 12,430,971 6,278,461 12,550,430 0.1503 0.1527 0.1516

KY Apr Sun 9,440,462 4,040,042 9,003,071 0.1301 0.1207 0.1208

KY Apr Mon 12,029,772 5,556,708 12,233,952 0.1658 0.1660 0.1641

KY Apr Tue 12,169,395 5,716,910 12,665,327 0.1677 0.1708 0.1699

KY Apr Wed 9,755,391 4,714,274 10,387,544 0.1345 0.1409 0.1393

KY Apr Thu 9,918,828 4,690,559 10,520,996 0.1367 0.1402 0.1411

KY Apr Fri 10,189,074 4,497,976 10,237,877 0.1404 0.1344 0.1373

KY Apr Sat 9,044,103 4,251,285 9,495,495 0.1247 0.1270 0.1274

KY May Sun 8,721,837 3,096,807 8,845,557 0.1133 0.1107 0.1147

KY May Mon 9,805,389 3,493,285 9,768,175 0.1274 0.1248 0.1267

KY May Tue 10,172,511 3,691,499 10,248,717 0.1321 0.1319 0.1329

KY May Wed 12,873,917 4,704,825 13,036,482 0.1672 0.1681 0.1691

KY May Thu 13,075,505 4,867,081 13,146,483 0.1699 0.1739 0.1705

C-5

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 37 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

KY May Fri 13,102,085 4,803,200 12,929,328 0.1702 0.1717 0.1677

KY May Sat 9,229,392 3,323,525 9,123,052 0.1199 0.1188 0.1183

KY Jun Sun 13,097,530 4,814,592 13,368,251 0.1536 0.1576 0.1562

KY Jun Mon 11,562,934 4,122,623 11,797,191 0.1356 0.1350 0.1379

KY Jun Tue 11,825,018 4,125,795 11,986,840 0.1386 0.1351 0.1401

KY Jun Wed 11,913,603 4,146,870 11,814,114 0.1397 0.1358 0.1381

KY Jun Thu 11,761,537 4,223,220 11,682,495 0.1379 0.1383 0.1365

KY Jun Fri 11,657,871 4,138,851 11,416,531 0.1367 0.1355 0.1334

KY Jun Sat 13,475,330 4,970,974 13,512,676 0.1580 0.1628 0.1579

KY Jul Sun 11,000,103 4,228,753 11,474,666 0.1184 0.1201 0.1199

KY Jul Mon 15,221,903 5,799,467 16,236,060 0.1639 0.1647 0.1696

KY Jul Tue 15,586,161 5,892,652 16,250,857 0.1678 0.1673 0.1698

KY Jul Wed 15,848,885 5,960,625 16,059,029 0.1707 0.1693 0.1678

KY Jul Thu 12,087,649 4,641,082 12,271,901 0.1302 0.1318 0.1282

KY Jul Fri 11,938,622 4,480,461 12,055,761 0.1286 0.1272 0.1260

KY Jul Sat 11,187,371 4,212,667 11,368,284 0.1205 0.1196 0.1188

KY Aug Sun 11,464,975 3,968,809 11,390,677 0.1188 0.1198 0.1209

KY Aug Mon 12,722,876 4,364,195 12,550,331 0.1318 0.1318 0.1332

KY Aug Tue 12,838,881 4,348,497 12,127,449 0.1330 0.1313 0.1287

KY Aug Wed 12,425,590 4,305,000 11,887,785 0.1288 0.1300 0.1262

KY Aug Thu 16,393,313 5,629,334 16,016,227 0.1699 0.1700 0.1700

KY Aug Fri 15,928,210 5,441,996 15,728,517 0.1651 0.1643 0.1669

KY Aug Sat 14,728,068 5,063,965 14,521,296 0.1526 0.1529 0.1541

KY Sep Sun 12,334,892 4,393,170 12,436,610 0.1501 0.1576 0.1542

KY Sep Mon 13,086,486 4,521,776 13,321,536 0.1592 0.1622 0.1652

KY Sep Tue 11,454,621 3,771,255 11,237,734 0.1394 0.1353 0.1394

KY Sep Wed 11,907,326 3,898,335 11,356,949 0.1449 0.1398 0.1408

KY Sep Thu 12,209,265 3,979,824 11,420,214 0.1485 0.1428 0.1416

KY Sep Fri 11,475,114 3,934,062 11,034,323 0.1396 0.1411 0.1368

KY Sep Sat 9,727,491 3,379,189 9,836,525 0.1183 0.1212 0.1220

KY Oct Sun 7,030,398 3,265,328 8,040,664 0.1131 0.1181 0.1170

KY Oct Mon 7,922,852 3,562,669 8,966,781 0.1274 0.1289 0.1304

KY Oct Tue 10,269,313 4,485,604 11,437,533 0.1651 0.1623 0.1664

KY Oct Wed 10,417,054 4,606,075 11,429,565 0.1675 0.1667 0.1663

KY Oct Thu 10,272,497 4,614,147 11,437,553 0.1652 0.1669 0.1664

KY Oct Fri 8,629,280 3,726,376 9,200,723 0.1388 0.1348 0.1338

KY Oct Sat 7,644,159 3,378,296 8,234,771 0.1229 0.1222 0.1198

KY Nov Sun 8,150,962 3,587,210 8,195,700 0.1275 0.1265 0.1236

KY Nov Mon 8,513,454 3,754,778 8,830,831 0.1331 0.1324 0.1332

KY Nov Tue 8,956,056 3,849,691 9,157,593 0.1401 0.1358 0.1381

KY Nov Wed 9,009,202 3,930,605 9,392,895 0.1409 0.1386 0.1417

KY Nov Thu 8,785,090 3,867,535 9,137,339 0.1374 0.1364 0.1378

KY Nov Fri 10,638,305 4,839,143 11,154,899 0.1664 0.1706 0.1683

KY Nov Sat 9,885,969 4,529,531 10,426,245 0.1546 0.1597 0.1573

KY Dec Sun 13,751,086 5,791,894 12,574,986 0.1555 0.1524 0.1544

KY Dec Mon 14,708,462 6,185,093 13,319,447 0.1663 0.1627 0.1635

KY Dec Tue 13,646,586 5,957,038 12,733,986 0.1543 0.1567 0.1563

KY Dec Wed 11,490,561 4,982,102 10,673,162 0.1299 0.1311 0.1310

KY Dec Thu 11,581,339 4,966,695 10,704,120 0.1310 0.1306 0.1314

KY Dec Fri 11,670,703 5,125,253 10,866,627 0.1320 0.1348 0.1334

KY Dec Sat 11,582,639 5,007,797 10,592,536 0.1310 0.1317 0.1300

MS Jan Sun 904,897 540,780 2,229,272 0.1127 0.1202 0.1193

MS Jan Mon 884,693 538,688 2,419,669 0.1102 0.1197 0.1294

MS Jan Tue 1,272,678 763,344 3,176,764 0.1585 0.1697 0.1699

MS Jan Wed 1,256,638 725,387 3,015,192 0.1565 0.1612 0.1613

MS Jan Thu 1,435,210 724,606 2,987,585 0.1787 0.1611 0.1598

MS Jan Fri 1,279,731 647,676 2,591,505 0.1593 0.1440 0.1386

C-6

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 38 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

MS Jan Sat 997,835 558,084 2,273,291 0.1242 0.1241 0.1216

MS Feb Sun 704,878 502,518 1,954,626 0.1349 0.1155 0.1155

MS Feb Mon 750,012 600,918 2,445,498 0.1436 0.1381 0.1445

MS Feb Tue 769,346 683,480 2,604,310 0.1473 0.1570 0.1539

MS Feb Wed 745,941 672,171 2,688,374 0.1428 0.1544 0.1589

MS Feb Thu 734,368 695,394 2,753,744 0.1406 0.1598 0.1628

MS Feb Fri 729,864 613,779 2,339,840 0.1397 0.1410 0.1383

MS Feb Sat 789,351 584,212 2,131,987 0.1511 0.1342 0.1260

MS Mar Sun 1,313,576 763,531 2,842,229 0.1475 0.1511 0.1455

MS Mar Mon 1,305,394 744,917 2,942,525 0.1466 0.1474 0.1507

MS Mar Tue 1,240,604 737,401 2,723,527 0.1393 0.1459 0.1395

MS Mar Wed 1,014,880 591,810 2,447,882 0.1140 0.1171 0.1253

MS Mar Thu 1,203,282 568,338 2,433,636 0.1351 0.1125 0.1246

MS Mar Fri 1,411,498 839,796 3,277,887 0.1585 0.1662 0.1679

MS Mar Sat 1,415,268 807,839 2,860,871 0.1589 0.1599 0.1465

MS Apr Sun 1,031,720 896,711 2,547,692 0.1215 0.1283 0.1183

MS Apr Mon 1,418,557 1,119,333 3,749,101 0.1671 0.1601 0.1741

MS Apr Tue 1,448,693 1,151,001 3,823,746 0.1706 0.1646 0.1775

MS Apr Wed 1,181,200 1,025,202 2,989,515 0.1391 0.1467 0.1388

MS Apr Thu 1,158,271 974,419 2,974,759 0.1364 0.1394 0.1381

MS Apr Fri 1,257,424 960,388 2,979,508 0.1481 0.1374 0.1383

MS Apr Sat 994,479 863,580 2,474,681 0.1171 0.1235 0.1149

MS May Sun 1,422,694 1,064,533 3,121,756 0.1214 0.1199 0.1178

MS May Mon 1,468,064 1,154,670 3,426,385 0.1253 0.1301 0.1293

MS May Tue 1,486,600 1,157,161 3,569,177 0.1269 0.1303 0.1347

MS May Wed 1,996,595 1,534,145 4,559,048 0.1704 0.1728 0.1721

MS May Thu 2,011,508 1,429,857 4,350,367 0.1717 0.1611 0.1642

MS May Fri 1,882,909 1,419,566 4,303,561 0.1607 0.1599 0.1624

MS May Sat 1,447,731 1,117,427 3,164,211 0.1236 0.1259 0.1194

MS Jun Sun 1,832,954 1,451,407 4,926,211 0.1564 0.1584 0.1523

MS Jun Mon 1,661,528 1,310,917 4,491,165 0.1418 0.1431 0.1388

MS Jun Tue 1,653,189 1,337,291 4,696,628 0.1411 0.1460 0.1452

MS Jun Wed 1,612,479 1,245,751 4,617,148 0.1376 0.1360 0.1427

MS Jun Thu 1,570,037 1,184,933 4,493,868 0.1340 0.1294 0.1389

MS Jun Fri 1,513,745 1,142,742 4,270,744 0.1292 0.1248 0.1320

MS Jun Sat 1,876,156 1,487,107 4,855,426 0.1601 0.1623 0.1501

MS Jul Sun 1,358,639 1,254,953 4,798,594 0.1270 0.1297 0.1219

MS Jul Mon 1,689,165 1,629,981 6,863,935 0.1579 0.1684 0.1744

MS Jul Tue 1,675,253 1,569,842 6,583,694 0.1566 0.1622 0.1673

MS Jul Wed 1,735,708 1,530,321 6,472,288 0.1622 0.1581 0.1645

MS Jul Thu 1,396,555 1,176,693 4,815,474 0.1305 0.1216 0.1224

MS Jul Fri 1,459,492 1,229,244 4,975,617 0.1364 0.1270 0.1264

MS Jul Sat 1,383,849 1,287,607 4,843,560 0.1293 0.1330 0.1231

MS Aug Sun 1,497,659 1,159,011 4,262,061 0.1223 0.1226 0.1191

MS Aug Mon 1,589,252 1,245,350 4,802,292 0.1298 0.1317 0.1342

MS Aug Tue 1,554,535 1,269,499 4,718,796 0.1269 0.1343 0.1319

MS Aug Wed 1,655,644 1,263,557 4,645,132 0.1352 0.1336 0.1298

MS Aug Thu 2,050,836 1,530,464 6,097,728 0.1674 0.1619 0.1704

MS Aug Fri 1,970,009 1,506,798 5,957,979 0.1608 0.1594 0.1665

MS Aug Sat 1,930,441 1,480,644 5,304,563 0.1576 0.1566 0.1482

MS Sep Sun 2,075,570 1,344,183 4,728,914 0.1558 0.1488 0.1466

MS Sep Mon 2,226,209 1,541,736 5,542,349 0.1672 0.1707 0.1718

MS Sep Tue 1,801,422 1,218,091 4,585,278 0.1353 0.1348 0.1421

MS Sep Wed 1,798,606 1,224,911 4,480,227 0.1350 0.1356 0.1389

MS Sep Thu 1,806,354 1,224,706 4,390,807 0.1356 0.1356 0.1361

MS Sep Fri 1,857,849 1,274,918 4,472,483 0.1395 0.1411 0.1386

MS Sep Sat 1,752,121 1,204,977 4,064,017 0.1316 0.1334 0.1260

C-7

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 39 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

MS Oct Sun 2,220,003 962,280 2,894,748 0.1422 0.1207 0.1190

MS Oct Mon 1,981,879 996,422 3,021,027 0.1270 0.1250 0.1242

MS Oct Tue 2,322,184 1,327,051 4,117,422 0.1488 0.1665 0.1693

MS Oct Wed 2,340,334 1,273,244 4,160,206 0.1500 0.1597 0.1711

MS Oct Thu 2,607,752 1,260,699 3,968,751 0.1671 0.1582 0.1632

MS Oct Fri 2,152,085 1,122,427 3,209,223 0.1379 0.1408 0.1320

MS Oct Sat 1,982,595 1,028,473 2,949,412 0.1270 0.1290 0.1213

MS Nov Sun 1,640,681 807,360 2,569,335 0.1361 0.1296 0.1256

MS Nov Mon 1,693,415 914,715 2,966,915 0.1405 0.1468 0.1450

MS Nov Tue 1,601,550 832,892 2,793,803 0.1328 0.1337 0.1366

MS Nov Wed 1,576,741 831,228 2,755,602 0.1308 0.1334 0.1347

MS Nov Thu 1,596,917 832,323 2,785,168 0.1325 0.1336 0.1361

MS Nov Fri 1,996,460 1,047,089 3,453,120 0.1656 0.1680 0.1688

MS Nov Sat 1,949,796 966,088 3,132,747 0.1617 0.1550 0.1531

MS Dec Sun 1,996,486 1,008,277 3,334,370 0.1482 0.1363 0.1459

MS Dec Mon 2,203,790 1,145,523 3,649,094 0.1636 0.1549 0.1597

MS Dec Tue 2,106,378 1,140,221 3,585,275 0.1564 0.1542 0.1569

MS Dec Wed 1,716,941 1,026,918 3,164,414 0.1275 0.1388 0.1385

MS Dec Thu 1,928,610 1,106,585 3,198,528 0.1432 0.1496 0.1400

MS Dec Fri 1,821,097 1,029,176 3,056,645 0.1352 0.1391 0.1338

MS Dec Sat 1,695,628 939,777 2,863,358 0.1259 0.1271 0.1253

NC Jan Sun 8,446,366 2,681,807 6,134,314 0.1124 0.1079 0.1097

NC Jan Mon 10,171,604 3,345,762 7,371,709 0.1354 0.1346 0.1319

NC Jan Tue 12,566,630 4,153,575 9,290,616 0.1673 0.1671 0.1662

NC Jan Wed 13,221,695 4,348,717 9,904,866 0.1760 0.1749 0.1772

NC Jan Thu 11,787,737 3,925,957 8,899,677 0.1569 0.1579 0.1592

NC Jan Fri 9,197,100 3,117,223 6,972,591 0.1224 0.1254 0.1247

NC Jan Sat 9,745,220 3,285,303 7,325,904 0.1297 0.1322 0.1311

NC Feb Sun 7,304,746 2,355,707 5,555,402 0.1166 0.1119 0.1156

NC Feb Mon 10,056,545 3,418,509 7,593,637 0.1606 0.1624 0.1580

NC Feb Tue 10,385,306 3,595,088 7,978,509 0.1658 0.1708 0.1660

NC Feb Wed 9,981,814 3,455,989 7,768,728 0.1594 0.1642 0.1616

NC Feb Thu 9,831,231 3,369,143 7,670,776 0.1570 0.1601 0.1596

NC Feb Fri 8,018,270 2,576,448 6,077,023 0.1280 0.1224 0.1264

NC Feb Sat 7,047,666 2,278,536 5,416,679 0.1125 0.1082 0.1127

NC Mar Sun 9,739,481 3,163,701 7,352,756 0.1273 0.1223 0.1256

NC Mar Mon 10,962,526 3,746,649 8,610,209 0.1433 0.1448 0.1471

NC Mar Tue 11,050,595 3,808,634 8,676,652 0.1444 0.1472 0.1482

NC Mar Wed 11,143,002 3,781,070 8,419,884 0.1456 0.1461 0.1439

NC Mar Thu 10,503,277 3,560,977 7,894,508 0.1373 0.1376 0.1349

NC Mar Fri 12,350,667 4,207,136 9,412,951 0.1614 0.1626 0.1608

NC Mar Sat 10,760,836 3,603,048 8,162,391 0.1406 0.1393 0.1395

NC Apr Sun 7,418,351 2,442,417 5,924,501 0.1149 0.1169 0.1156

NC Apr Mon 11,101,684 3,538,012 8,670,601 0.1720 0.1693 0.1692

NC Apr Tue 11,123,979 3,624,636 8,873,339 0.1723 0.1735 0.1731

NC Apr Wed 9,040,206 2,943,073 7,348,177 0.1401 0.1408 0.1434

NC Apr Thu 9,109,135 2,973,631 7,390,821 0.1411 0.1423 0.1442

NC Apr Fri 9,127,925 2,905,104 7,047,939 0.1414 0.1390 0.1375

NC Apr Sat 7,622,729 2,469,220 5,993,311 0.1181 0.1182 0.1169

NC May Sun 6,302,423 1,845,303 4,899,811 0.0950 0.0968 0.0972

NC May Mon 8,011,934 2,375,964 6,157,806 0.1207 0.1247 0.1222

NC May Tue 8,543,861 2,433,460 6,537,302 0.1287 0.1277 0.1297

NC May Wed 11,761,292 3,325,775 8,839,985 0.1772 0.1745 0.1754

NC May Thu 12,618,376 3,596,311 9,346,529 0.1901 0.1887 0.1854

NC May Fri 12,025,175 3,450,325 9,189,881 0.1812 0.1810 0.1823

NC May Sat 7,099,814 2,033,551 5,434,312 0.1070 0.1067 0.1078

NC Jun Sun 11,994,684 3,486,676 9,165,389 0.1413 0.1411 0.1387

C-8

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 40 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

NC Jun Mon 11,802,811 3,608,397 9,302,131 0.1391 0.1461 0.1408

NC Jun Tue 12,049,906 3,592,704 9,704,591 0.1420 0.1454 0.1469

NC Jun Wed 12,231,769 3,538,150 9,829,867 0.1441 0.1432 0.1488

NC Jun Thu 12,381,596 3,536,034 9,714,573 0.1459 0.1431 0.1470

NC Jun Fri 11,684,595 3,366,516 8,745,531 0.1377 0.1363 0.1324

NC Jun Sat 12,726,957 3,575,990 9,602,725 0.1500 0.1448 0.1454

NC Jul Sun 11,448,700 3,228,094 8,995,898 0.1177 0.1167 0.1152

NC Jul Mon 16,133,073 4,702,944 13,537,615 0.1659 0.1700 0.1734

NC Jul Tue 16,479,766 4,824,393 13,766,597 0.1694 0.1744 0.1763

NC Jul Wed 16,984,370 4,745,921 13,527,744 0.1746 0.1715 0.1732

NC Jul Thu 12,260,436 3,411,582 9,549,979 0.1260 0.1233 0.1223

NC Jul Fri 12,122,655 3,431,079 9,595,200 0.1246 0.1240 0.1229

NC Jul Sat 11,845,801 3,324,333 9,112,995 0.1218 0.1201 0.1167

NC Aug Sun 11,072,635 2,963,784 8,703,011 0.1210 0.1154 0.1184

NC Aug Mon 12,661,063 3,599,089 10,326,051 0.1383 0.1402 0.1404

NC Aug Tue 12,513,775 3,590,375 10,109,127 0.1367 0.1398 0.1375

NC Aug Wed 11,559,338 3,181,655 9,187,608 0.1263 0.1239 0.1250

NC Aug Thu 15,351,044 4,399,396 12,387,874 0.1677 0.1714 0.1685

NC Aug Fri 15,014,139 4,273,209 12,191,345 0.1641 0.1664 0.1658

NC Aug Sat 13,348,231 3,665,764 10,616,707 0.1459 0.1428 0.1444

NC Sep Sun 12,011,365 3,358,571 9,205,904 0.1409 0.1343 0.1379

NC Sep Mon 14,043,987 4,198,925 11,017,684 0.1647 0.1679 0.1651

NC Sep Tue 11,751,511 3,495,842 9,439,256 0.1378 0.1398 0.1414

NC Sep Wed 12,138,403 3,552,624 9,630,051 0.1424 0.1420 0.1443

NC Sep Thu 11,993,148 3,573,649 9,308,881 0.1407 0.1429 0.1395

NC Sep Fri 12,027,878 3,610,121 9,457,121 0.1411 0.1443 0.1417

NC Sep Sat 11,288,147 3,221,952 8,687,161 0.1324 0.1288 0.1302

NC Oct Sun 8,155,718 2,677,025 6,437,025 0.1074 0.1041 0.1057

NC Oct Mon 9,680,927 3,251,014 7,687,946 0.1274 0.1264 0.1263

NC Oct Tue 13,212,603 4,454,524 10,414,004 0.1739 0.1732 0.1711

NC Oct Wed 13,209,662 4,369,215 10,439,442 0.1739 0.1699 0.1715

NC Oct Thu 12,906,984 4,463,457 10,491,107 0.1699 0.1736 0.1723

NC Oct Fri 9,780,095 3,482,496 8,158,376 0.1287 0.1354 0.1340

NC Oct Sat 9,018,864 3,017,679 7,252,836 0.1187 0.1173 0.1191

NC Nov Sun 7,482,715 2,561,724 5,927,852 0.1064 0.1047 0.1073

NC Nov Mon 9,596,784 3,288,922 7,495,268 0.1364 0.1344 0.1356

NC Nov Tue 10,365,457 3,623,153 8,194,564 0.1474 0.1481 0.1483

NC Nov Wed 10,225,631 3,596,784 8,059,773 0.1454 0.1470 0.1459

NC Nov Thu 9,964,891 3,504,538 7,895,958 0.1417 0.1432 0.1429

NC Nov Fri 12,363,616 4,334,489 9,634,353 0.1758 0.1771 0.1743

NC Nov Sat 10,336,370 3,559,744 8,051,239 0.1470 0.1455 0.1457

NC Dec Sun 10,688,597 3,665,976 8,147,974 0.1414 0.1387 0.1395

NC Dec Mon 11,982,304 4,325,079 9,419,769 0.1585 0.1636 0.1613

NC Dec Tue 12,467,509 4,340,982 9,585,056 0.1649 0.1642 0.1641

NC Dec Wed 11,024,801 3,814,348 8,498,463 0.1459 0.1443 0.1455

NC Dec Thu 10,051,949 3,533,212 7,913,104 0.1330 0.1337 0.1355

NC Dec Fri 9,810,173 3,482,215 7,703,877 0.1298 0.1317 0.1319

NC Dec Sat 9,559,625 3,271,310 7,140,253 0.1265 0.1238 0.1222

SC Jan Sun 3,636,970 1,476,366 3,944,497 0.1170 0.1186 0.1230

SC Jan Mon 3,942,696 1,560,978 4,121,987 0.1268 0.1254 0.1285

SC Jan Tue 5,151,041 2,079,859 5,256,067 0.1657 0.1671 0.1639

SC Jan Wed 5,259,530 2,160,283 5,399,384 0.1692 0.1736 0.1684

SC Jan Thu 4,997,169 1,988,044 5,097,835 0.1608 0.1597 0.1590

SC Jan Fri 4,044,225 1,554,409 4,086,561 0.1301 0.1249 0.1274

SC Jan Sat 4,050,417 1,627,503 4,164,747 0.1303 0.1307 0.1299

SC Feb Sun 3,505,008 1,568,059 3,903,760 0.1269 0.1304 0.1329

SC Feb Mon 4,069,438 1,751,384 4,190,347 0.1474 0.1457 0.1427

C-9

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 41 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

SC Feb Tue 4,430,044 1,863,072 4,448,544 0.1604 0.1550 0.1515

SC Feb Wed 4,318,396 1,855,284 4,505,578 0.1564 0.1543 0.1534

SC Feb Thu 4,205,690 1,845,750 4,471,557 0.1523 0.1535 0.1522

SC Feb Fri 3,624,500 1,603,802 3,987,755 0.1312 0.1334 0.1358

SC Feb Sat 3,463,086 1,535,008 3,864,784 0.1254 0.1277 0.1316

SC Mar Sun 4,336,524 1,973,802 4,537,629 0.1409 0.1436 0.1422

SC Mar Mon 4,183,356 1,816,900 4,262,600 0.1359 0.1322 0.1335

SC Mar Tue 4,240,162 1,866,062 4,468,803 0.1377 0.1357 0.1400

SC Mar Wed 4,254,321 1,846,213 4,300,152 0.1382 0.1343 0.1347

SC Mar Thu 4,145,005 1,864,218 4,245,007 0.1346 0.1356 0.1330

SC Mar Fri 5,182,524 2,287,889 5,306,269 0.1683 0.1664 0.1662

SC Mar Sat 4,444,143 2,093,609 4,798,881 0.1444 0.1523 0.1503

SC Apr Sun 4,017,490 1,649,192 4,084,689 0.1304 0.1264 0.1281

SC Apr Mon 5,125,101 2,150,863 5,324,631 0.1664 0.1648 0.1670

SC Apr Tue 4,979,358 2,126,442 5,184,660 0.1616 0.1629 0.1626

SC Apr Wed 4,233,850 1,773,496 4,320,385 0.1374 0.1359 0.1355

SC Apr Thu 4,229,100 1,837,077 4,399,336 0.1373 0.1408 0.1380

SC Apr Fri 4,300,860 1,827,319 4,422,361 0.1396 0.1400 0.1387

SC Apr Sat 3,922,816 1,687,315 4,145,150 0.1273 0.1293 0.1300

SC May Sun 4,058,982 1,768,790 4,629,139 0.1216 0.1216 0.1211

SC May Mon 4,369,970 1,898,496 4,968,000 0.1309 0.1306 0.1300

SC May Tue 4,205,508 1,822,100 4,774,535 0.1260 0.1253 0.1249

SC May Wed 5,327,689 2,312,421 6,085,422 0.1596 0.1590 0.1592

SC May Thu 5,552,853 2,407,456 6,467,533 0.1664 0.1656 0.1692

SC May Fri 5,710,821 2,482,088 6,611,345 0.1711 0.1707 0.1730

SC May Sat 4,153,912 1,849,484 4,688,413 0.1244 0.1272 0.1227

SC Jun Sun 5,422,310 2,325,012 5,940,742 0.1487 0.1520 0.1454

SC Jun Mon 4,950,283 2,099,485 5,639,270 0.1358 0.1373 0.1381

SC Jun Tue 5,193,496 2,170,648 5,935,461 0.1425 0.1419 0.1453

SC Jun Wed 5,212,633 2,181,658 6,016,294 0.1430 0.1426 0.1473

SC Jun Thu 5,085,180 2,111,423 5,811,622 0.1395 0.1380 0.1423

SC Jun Fri 4,963,259 2,031,580 5,346,414 0.1361 0.1328 0.1309

SC Jun Sat 5,627,924 2,375,174 6,154,533 0.1544 0.1553 0.1507

SC Jul Sun 4,952,032 2,105,431 5,426,837 0.1213 0.1233 0.1193

SC Jul Mon 6,752,415 2,802,511 7,673,334 0.1653 0.1641 0.1687

SC Jul Tue 6,809,749 2,824,594 7,748,669 0.1668 0.1654 0.1703

SC Jul Wed 6,874,946 2,798,981 7,695,441 0.1683 0.1639 0.1692

SC Jul Thu 5,251,525 2,201,617 5,760,574 0.1286 0.1289 0.1266

SC Jul Fri 5,212,751 2,210,808 5,700,322 0.1276 0.1294 0.1253

SC Jul Sat 4,984,418 2,138,308 5,483,132 0.1221 0.1252 0.1205

SC Aug Sun 4,857,872 1,938,847 5,355,760 0.1256 0.1244 0.1252

SC Aug Mon 5,119,566 2,068,536 5,777,624 0.1324 0.1327 0.1350

SC Aug Tue 5,066,437 2,036,102 5,681,494 0.1310 0.1306 0.1328

SC Aug Wed 5,172,581 2,034,297 5,579,938 0.1337 0.1305 0.1304

SC Aug Thu 6,236,009 2,453,044 6,793,190 0.1612 0.1573 0.1588

SC Aug Fri 6,262,985 2,595,706 6,994,996 0.1619 0.1665 0.1635

SC Aug Sat 5,961,282 2,465,312 6,607,305 0.1541 0.1581 0.1544

SC Sep Sun 5,498,826 2,178,099 5,470,366 0.1541 0.1541 0.1517

SC Sep Mon 5,960,568 2,369,286 5,977,253 0.1671 0.1677 0.1658

SC Sep Tue 4,801,579 1,876,836 4,973,585 0.1346 0.1328 0.1379

SC Sep Wed 4,883,651 1,904,108 5,127,470 0.1369 0.1347 0.1422

SC Sep Thu 4,971,406 1,973,186 5,012,399 0.1393 0.1396 0.1390

SC Sep Fri 4,849,982 1,939,577 4,839,884 0.1359 0.1373 0.1342

SC Sep Sat 4,713,661 1,890,509 4,656,981 0.1321 0.1338 0.1292

SC Oct Sun 3,474,565 1,447,631 3,546,049 0.1150 0.1186 0.1195

SC Oct Mon 3,731,594 1,539,738 3,703,080 0.1235 0.1262 0.1248

SC Oct Tue 5,047,781 1,994,340 4,807,363 0.1671 0.1635 0.1620

C-10

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 42 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

SC Oct Wed 5,129,931 2,032,331 4,942,086 0.1698 0.1666 0.1665

SC Oct Thu 5,248,856 2,061,315 4,976,570 0.1737 0.1689 0.1677

SC Oct Fri 3,999,885 1,628,467 4,041,772 0.1324 0.1335 0.1362

SC Oct Sat 3,581,077 1,497,082 3,666,423 0.1185 0.1227 0.1235

SC Nov Sun 3,600,924 1,476,229 3,448,462 0.1256 0.1258 0.1260

SC Nov Mon 3,687,208 1,524,774 3,579,756 0.1286 0.1299 0.1308

SC Nov Tue 3,880,976 1,573,954 3,696,134 0.1353 0.1341 0.1350

SC Nov Wed 3,868,341 1,582,952 3,670,084 0.1349 0.1349 0.1341

SC Nov Thu 3,956,142 1,625,215 3,755,471 0.1380 0.1385 0.1372

SC Nov Fri 4,948,051 2,026,053 4,752,479 0.1725 0.1726 0.1736

SC Nov Sat 4,736,198 1,927,582 4,466,927 0.1652 0.1642 0.1632

SC Dec Sun 5,391,234 2,143,010 5,049,728 0.1585 0.1536 0.1536

SC Dec Mon 5,548,299 2,290,764 5,366,100 0.1631 0.1642 0.1632

SC Dec Tue 5,480,807 2,216,128 5,356,259 0.1611 0.1588 0.1629

SC Dec Wed 4,622,930 1,853,300 4,391,836 0.1359 0.1328 0.1336

SC Dec Thu 4,440,114 1,871,504 4,393,124 0.1305 0.1341 0.1336

SC Dec Fri 4,181,951 1,765,482 4,128,271 0.1229 0.1265 0.1256

SC Dec Sat 4,357,292 1,811,023 4,190,308 0.1281 0.1298 0.1275

TN Jan Sun 7,151,423 3,277,424 6,179,940 0.1278 0.1237 0.1223

TN Jan Mon 7,106,220 3,226,742 6,301,100 0.1270 0.1218 0.1247

TN Jan Tue 8,852,906 4,256,829 8,158,335 0.1582 0.1607 0.1615

TN Jan Wed 8,794,062 4,368,528 8,265,550 0.1571 0.1649 0.1636

TN Jan Thu 8,948,768 4,340,296 8,335,659 0.1599 0.1638 0.1650

TN Jan Fri 7,598,313 3,605,119 6,880,280 0.1358 0.1361 0.1362

TN Jan Sat 7,510,899 3,415,776 6,396,355 0.1342 0.1289 0.1266

TN Feb Sun 6,639,711 3,313,368 6,378,482 0.1334 0.1319 0.1321

TN Feb Mon 7,275,325 3,618,611 6,948,514 0.1462 0.1441 0.1440

TN Feb Tue 7,277,165 3,684,542 7,067,758 0.1462 0.1467 0.1464

TN Feb Wed 7,251,055 3,660,125 7,093,264 0.1457 0.1458 0.1470

TN Feb Thu 7,367,583 3,746,576 7,227,135 0.1480 0.1492 0.1497

TN Feb Fri 7,029,233 3,684,932 6,981,685 0.1412 0.1467 0.1446

TN Feb Sat 6,932,900 3,403,070 6,572,031 0.1393 0.1355 0.1362

TN Mar Sun 8,164,525 4,299,233 8,212,236 0.1515 0.1547 0.1527

TN Mar Mon 7,166,283 3,645,887 7,289,591 0.1330 0.1312 0.1356

TN Mar Tue 7,154,085 3,699,328 7,142,489 0.1328 0.1331 0.1328

TN Mar Wed 7,162,657 3,629,929 7,104,015 0.1329 0.1306 0.1321

TN Mar Thu 7,191,347 3,577,816 6,909,033 0.1334 0.1288 0.1285

TN Mar Fri 8,858,548 4,552,595 8,820,839 0.1644 0.1638 0.1640

TN Mar Sat 8,191,006 4,381,492 8,295,199 0.1520 0.1577 0.1543

TN Apr Sun 6,738,807 3,413,870 6,820,527 0.1256 0.1267 0.1271

TN Apr Mon 8,702,386 4,493,505 8,874,848 0.1623 0.1668 0.1654

TN Apr Tue 9,096,288 4,547,297 9,064,902 0.1696 0.1688 0.1689

TN Apr Wed 7,240,318 3,711,499 7,315,348 0.1350 0.1377 0.1363

TN Apr Thu 7,480,487 3,660,029 7,384,760 0.1395 0.1358 0.1376

TN Apr Fri 7,415,532 3,611,558 7,183,531 0.1383 0.1340 0.1338

TN Apr Sat 6,961,705 3,506,357 7,025,087 0.1298 0.1301 0.1309

TN May Sun 6,310,558 3,129,930 6,706,450 0.1173 0.1194 0.1211

TN May Mon 6,708,857 3,342,190 7,078,696 0.1247 0.1275 0.1278

TN May Tue 7,132,449 3,470,921 7,312,958 0.1326 0.1324 0.1320

TN May Wed 9,272,405 4,464,382 9,471,156 0.1724 0.1703 0.1710

TN May Thu 9,008,800 4,305,927 9,106,279 0.1675 0.1643 0.1644

TN May Fri 8,685,462 4,265,685 8,918,043 0.1615 0.1627 0.1610

TN May Sat 6,674,510 3,232,563 6,803,853 0.1241 0.1233 0.1228

TN Jun Sun 9,319,933 4,709,925 9,500,878 0.1605 0.1626 0.1578

TN Jun Mon 7,841,052 3,833,472 8,260,443 0.1350 0.1324 0.1372

TN Jun Tue 8,046,824 3,892,653 8,267,340 0.1385 0.1344 0.1373

TN Jun Wed 8,115,635 3,924,083 8,181,840 0.1397 0.1355 0.1359

C-11

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 43 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

TN Jun Thu 7,908,747 3,897,867 8,264,116 0.1362 0.1346 0.1373

TN Jun Fri 7,440,089 3,934,565 8,020,227 0.1281 0.1359 0.1332

TN Jun Sat 9,411,612 4,768,219 9,710,283 0.1620 0.1646 0.1613

TN Jul Sun 7,774,543 3,623,011 7,974,059 0.1240 0.1220 0.1222

TN Jul Mon 10,307,744 4,999,148 11,264,465 0.1644 0.1684 0.1726

TN Jul Tue 10,464,081 5,093,362 11,321,319 0.1668 0.1716 0.1735

TN Jul Wed 10,596,757 5,070,165 11,084,819 0.1690 0.1708 0.1699

TN Jul Thu 8,064,229 3,736,165 8,023,553 0.1286 0.1259 0.1229

TN Jul Fri 7,890,085 3,649,213 7,881,373 0.1258 0.1229 0.1208

TN Jul Sat 7,618,834 3,514,621 7,710,530 0.1215 0.1184 0.1182

TN Aug Sun 8,174,467 3,845,977 8,115,355 0.1263 0.1255 0.1233

TN Aug Mon 8,399,769 3,946,405 8,671,939 0.1298 0.1287 0.1317

TN Aug Tue 8,539,977 4,068,471 8,665,993 0.1319 0.1327 0.1316

TN Aug Wed 8,532,687 4,082,232 8,596,692 0.1318 0.1332 0.1306

TN Aug Thu 10,531,971 4,969,209 10,880,135 0.1627 0.1621 0.1652

TN Aug Fri 10,402,230 4,923,961 10,609,855 0.1607 0.1606 0.1611

TN Aug Sat 10,151,492 4,820,052 10,304,247 0.1568 0.1572 0.1565

TN Sep Sun 9,116,699 4,077,524 8,671,313 0.1647 0.1618 0.1598

TN Sep Mon 9,469,339 4,198,698 9,160,298 0.1710 0.1666 0.1688

TN Sep Tue 7,829,458 3,581,195 7,726,770 0.1414 0.1421 0.1424

TN Sep Wed 7,343,362 3,488,344 7,362,144 0.1326 0.1384 0.1357

TN Sep Thu 7,301,205 3,426,916 7,270,427 0.1319 0.1360 0.1340

TN Sep Fri 7,193,620 3,320,429 7,187,551 0.1299 0.1317 0.1324

TN Sep Sat 7,110,260 3,110,608 6,888,784 0.1284 0.1234 0.1269

TN Oct Sun 6,708,010 2,833,598 5,647,137 0.1224 0.1267 0.1248

TN Oct Mon 7,342,244 3,079,627 6,044,894 0.1339 0.1377 0.1336

TN Oct Tue 8,702,014 3,502,606 7,163,112 0.1587 0.1566 0.1583

TN Oct Wed 8,873,754 3,587,670 7,418,539 0.1619 0.1604 0.1640

TN Oct Thu 8,965,902 3,612,495 7,272,597 0.1636 0.1615 0.1608

TN Oct Fri 7,181,995 2,835,539 5,852,668 0.1310 0.1268 0.1294

TN Oct Sat 7,042,051 2,910,409 5,838,274 0.1285 0.1302 0.1291

TN Nov Sun 6,634,653 2,977,876 5,712,119 0.1264 0.1298 0.1278

TN Nov Mon 6,868,040 2,986,966 5,856,205 0.1309 0.1302 0.1310

TN Nov Tue 6,912,082 3,014,858 5,895,146 0.1317 0.1314 0.1319

TN Nov Wed 7,386,472 3,138,730 6,180,765 0.1408 0.1368 0.1383

TN Nov Thu 7,266,754 3,137,786 6,131,963 0.1385 0.1368 0.1372

TN Nov Fri 8,736,435 3,862,733 7,534,521 0.1665 0.1684 0.1685

TN Nov Sat 8,669,349 3,822,128 7,393,534 0.1652 0.1666 0.1654

TN Dec Sun 9,120,079 3,928,257 7,327,683 0.1552 0.1549 0.1510

TN Dec Mon 9,492,230 3,968,058 7,741,356 0.1616 0.1565 0.1595

TN Dec Tue 9,136,375 3,894,752 7,595,049 0.1555 0.1536 0.1565

TN Dec Wed 7,742,072 3,388,273 6,504,259 0.1318 0.1336 0.1340

TN Dec Thu 7,732,612 3,400,001 6,571,263 0.1316 0.1341 0.1354

TN Dec Fri 7,885,726 3,475,255 6,579,511 0.1342 0.1371 0.1356

TN Dec Sat 7,640,994 3,297,372 6,208,895 0.1301 0.1301 0.1279

VA Jan Sun 4,671,075 1,627,775 4,289,396 0.1214 0.1172 0.1201

VA Jan Mon 5,127,288 1,888,213 4,792,953 0.1333 0.1360 0.1342

VA Jan Tue 6,288,913 2,330,010 5,917,567 0.1635 0.1678 0.1656

VA Jan Wed 6,426,139 2,349,164 5,998,072 0.1670 0.1692 0.1679

VA Jan Thu 6,087,252 2,199,341 5,596,030 0.1582 0.1584 0.1566

VA Jan Fri 4,942,574 1,758,916 4,611,180 0.1285 0.1267 0.1291

VA Jan Sat 4,931,872 1,730,649 4,521,767 0.1282 0.1246 0.1266

VA Feb Sun 4,661,072 1,603,715 3,882,421 0.1286 0.1262 0.1240

VA Feb Mon 5,294,467 1,854,921 4,541,253 0.1461 0.1460 0.1450

VA Feb Tue 5,544,956 1,997,045 4,953,922 0.1530 0.1571 0.1582

VA Feb Wed 5,493,596 1,936,049 4,814,990 0.1516 0.1523 0.1537

VA Feb Thu 5,623,211 1,961,653 4,981,039 0.1551 0.1544 0.1590

C-12

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 44 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

VA Feb Fri 5,164,652 1,819,180 4,435,077 0.1425 0.1432 0.1416

VA Feb Sat 4,464,327 1,535,416 3,710,148 0.1232 0.1208 0.1185

VA Mar Sun 4,771,702 1,689,644 4,031,521 0.1383 0.1406 0.1417

VA Mar Mon 4,673,869 1,659,957 3,933,598 0.1355 0.1382 0.1383

VA Mar Tue 4,912,351 1,712,399 4,076,583 0.1424 0.1425 0.1433

VA Mar Wed 4,539,833 1,611,426 3,835,600 0.1316 0.1341 0.1348

VA Mar Thu 4,608,329 1,571,027 3,657,444 0.1336 0.1308 0.1286

VA Mar Fri 5,913,571 2,012,689 4,756,675 0.1714 0.1675 0.1672

VA Mar Sat 5,073,380 1,756,992 4,153,709 0.1471 0.1462 0.1460

VA Apr Sun 3,934,246 1,285,481 3,053,611 0.1169 0.1096 0.1105

VA Apr Mon 5,487,481 1,952,750 4,544,203 0.1630 0.1665 0.1644

VA Apr Tue 5,689,972 2,001,568 4,733,486 0.1691 0.1707 0.1713

VA Apr Wed 4,875,005 1,730,770 4,111,619 0.1448 0.1476 0.1488

VA Apr Thu 4,882,307 1,719,776 4,095,300 0.1451 0.1467 0.1482

VA Apr Fri 4,773,451 1,670,964 3,904,637 0.1418 0.1425 0.1413

VA Apr Sat 4,015,919 1,364,434 3,196,561 0.1193 0.1164 0.1157

VA May Sun 3,218,291 1,163,169 2,909,963 0.1071 0.1043 0.1068

VA May Mon 3,852,292 1,404,101 3,460,786 0.1282 0.1258 0.1270

VA May Tue 4,028,549 1,542,377 3,718,889 0.1340 0.1382 0.1365

VA May Wed 5,065,619 1,882,276 4,450,655 0.1685 0.1687 0.1634

VA May Thu 5,218,813 1,929,634 4,651,484 0.1736 0.1730 0.1708

VA May Fri 5,113,973 1,935,832 4,824,797 0.1701 0.1735 0.1771

VA May Sat 3,561,226 1,299,755 3,224,466 0.1185 0.1165 0.1184

VA Jun Sun 5,918,371 1,954,176 5,228,149 0.1464 0.1472 0.1444

VA Jun Mon 5,380,536 1,858,027 5,033,669 0.1331 0.1400 0.1390

VA Jun Tue 5,741,465 1,910,216 5,231,137 0.1420 0.1439 0.1445

VA Jun Wed 5,844,449 1,938,523 5,480,711 0.1445 0.1460 0.1514

VA Jun Thu 5,888,810 1,926,866 5,360,703 0.1456 0.1452 0.1481

VA Jun Fri 5,444,340 1,697,644 4,586,981 0.1346 0.1279 0.1267

VA Jun Sat 6,216,252 1,987,961 5,286,607 0.1537 0.1498 0.1460

VA Jul Sun 5,618,750 1,698,805 4,978,472 0.1202 0.1132 0.1146

VA Jul Mon 7,735,624 2,576,732 7,511,844 0.1655 0.1717 0.1729

VA Jul Tue 7,964,202 2,674,568 7,864,148 0.1704 0.1782 0.1810

VA Jul Wed 8,008,050 2,551,626 7,541,354 0.1713 0.1700 0.1736

VA Jul Thu 6,087,237 1,963,497 5,580,009 0.1302 0.1308 0.1284

VA Jul Fri 5,780,446 1,875,879 5,270,813 0.1237 0.1250 0.1213

VA Jul Sat 5,548,321 1,669,481 4,703,724 0.1187 0.1112 0.1083

VA Aug Sun 5,942,163 1,945,966 5,528,807 0.1217 0.1258 0.1262

VA Aug Mon 6,544,591 2,183,768 6,273,049 0.1340 0.1411 0.1432

VA Aug Tue 6,430,299 2,089,827 5,843,290 0.1317 0.1351 0.1334

VA Aug Wed 6,337,564 1,935,351 5,454,543 0.1298 0.1251 0.1245

VA Aug Thu 7,906,645 2,450,182 6,995,583 0.1619 0.1583 0.1597

VA Aug Fri 8,036,876 2,519,734 7,102,004 0.1646 0.1628 0.1621

VA Aug Sat 7,626,348 2,348,614 6,605,314 0.1562 0.1518 0.1508

VA Sep Sun 6,151,617 1,978,118 4,929,060 0.1595 0.1553 0.1522

VA Sep Mon 6,566,603 2,133,784 5,391,407 0.1702 0.1675 0.1664

VA Sep Tue 5,365,799 1,794,621 4,651,991 0.1391 0.1409 0.1436

VA Sep Wed 5,465,825 1,804,007 4,743,694 0.1417 0.1416 0.1464

VA Sep Thu 5,045,993 1,717,372 4,362,899 0.1308 0.1348 0.1347

VA Sep Fri 5,033,204 1,678,732 4,222,150 0.1305 0.1318 0.1303

VA Sep Sat 4,946,295 1,630,991 4,092,060 0.1282 0.1280 0.1263

VA Oct Sun 3,692,119 1,251,585 3,100,156 0.1090 0.1056 0.1086

VA Oct Mon 4,206,900 1,484,768 3,550,480 0.1242 0.1253 0.1244

VA Oct Tue 5,577,237 1,958,392 4,648,356 0.1647 0.1653 0.1629

VA Oct Wed 5,640,810 1,985,068 4,767,390 0.1665 0.1675 0.1671

VA Oct Thu 5,918,145 2,042,093 4,932,204 0.1747 0.1723 0.1728

VA Oct Fri 4,677,931 1,668,985 3,951,402 0.1381 0.1408 0.1385

C-13

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 45 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

VA Oct Sat 4,157,525 1,459,285 3,587,092 0.1227 0.1231 0.1257

VA Nov Sun 4,220,213 1,431,590 3,617,607 0.1190 0.1152 0.1210

VA Nov Mon 4,891,550 1,737,603 4,153,022 0.1379 0.1399 0.1390

VA Nov Tue 5,029,654 1,788,688 4,263,728 0.1418 0.1440 0.1427

VA Nov Wed 4,952,524 1,733,240 4,099,073 0.1396 0.1395 0.1372

VA Nov Thu 4,840,374 1,663,470 3,976,369 0.1365 0.1339 0.1330

VA Nov Fri 5,923,766 2,111,331 5,016,854 0.1670 0.1699 0.1679

VA Nov Sat 5,615,042 1,957,581 4,759,820 0.1583 0.1576 0.1593

VA Dec Sun 6,746,456 2,206,423 5,350,646 0.1505 0.1426 0.1463

VA Dec Mon 7,125,574 2,493,055 5,902,703 0.1589 0.1611 0.1614

VA Dec Tue 7,232,167 2,512,962 5,984,967 0.1613 0.1624 0.1636

VA Dec Wed 6,074,987 2,139,652 5,051,424 0.1355 0.1382 0.1381

VA Dec Thu 5,954,834 2,128,843 4,939,470 0.1328 0.1375 0.1350

VA Dec Fri 5,915,700 2,055,015 4,810,763 0.1319 0.1328 0.1315

VA Dec Sat 5,789,687 1,941,279 4,543,164 0.1291 0.1254 0.1242

WV Jan Sun 11,362,417 4,706,298 9,184,827 0.1172 0.1119 0.1161

WV Jan Mon 12,746,157 5,609,443 10,329,318 0.1315 0.1334 0.1306

WV Jan Tue 16,025,452 6,936,712 12,928,984 0.1653 0.1650 0.1635

WV Jan Wed 16,587,904 7,210,448 13,412,571 0.1711 0.1715 0.1696

WV Jan Thu 15,888,932 7,111,818 13,366,382 0.1639 0.1692 0.1690

WV Jan Fri 12,499,459 5,419,092 10,203,801 0.1289 0.1289 0.1290

WV Jan Sat 11,834,473 5,050,631 9,666,967 0.1221 0.1201 0.1222

WV Feb Sun 9,761,299 4,892,152 9,703,703 0.1189 0.1216 0.1288

WV Feb Mon 12,044,491 6,038,110 11,178,623 0.1467 0.1501 0.1483

WV Feb Tue 12,832,974 6,116,505 11,350,011 0.1563 0.1520 0.1506

WV Feb Wed 12,896,606 6,141,238 11,321,181 0.1570 0.1526 0.1502

WV Feb Thu 12,943,440 6,145,521 11,332,231 0.1576 0.1527 0.1504

WV Feb Fri 11,297,042 5,729,243 10,551,962 0.1376 0.1424 0.1400

WV Feb Sat 10,344,006 5,173,626 9,925,582 0.1260 0.1286 0.1317

WV Mar Sun 11,411,568 5,522,778 10,810,556 0.1422 0.1400 0.1448

WV Mar Mon 11,185,040 5,704,666 10,255,251 0.1394 0.1446 0.1374

WV Mar Tue 10,875,143 5,424,842 10,034,164 0.1355 0.1375 0.1344

WV Mar Wed 11,063,397 5,350,789 10,059,659 0.1378 0.1356 0.1347

WV Mar Thu 10,804,359 5,341,667 10,059,216 0.1346 0.1354 0.1347

WV Mar Fri 12,999,519 6,389,171 12,235,557 0.1620 0.1620 0.1639

WV Mar Sat 11,926,532 5,715,649 11,200,817 0.1486 0.1449 0.1500

WV Apr Sun 8,230,926 4,008,590 7,520,679 0.1116 0.1103 0.1144

WV Apr Mon 13,019,560 6,516,027 11,564,401 0.1765 0.1792 0.1758

WV Apr Tue 13,421,803 6,624,951 11,914,166 0.1819 0.1822 0.1812

WV Apr Wed 10,288,018 5,090,179 9,209,586 0.1395 0.1400 0.1400

WV Apr Thu 10,413,172 5,023,528 9,062,366 0.1412 0.1382 0.1378

WV Apr Fri 9,902,694 4,928,496 8,726,917 0.1342 0.1356 0.1327

WV Apr Sat 8,495,137 4,163,034 7,770,368 0.1152 0.1145 0.1181

WV May Sun 8,306,339 2,944,167 7,996,162 0.1068 0.0991 0.1120

WV May Mon 10,130,014 3,834,464 9,355,254 0.1303 0.1291 0.1310

WV May Tue 10,407,395 4,128,373 9,758,847 0.1339 0.1390 0.1367

WV May Wed 13,266,098 5,204,946 11,969,899 0.1706 0.1752 0.1677

WV May Thu 13,398,522 5,207,201 12,053,920 0.1723 0.1753 0.1688

WV May Fri 13,674,556 5,093,689 12,138,618 0.1759 0.1715 0.1700

WV May Sat 8,567,825 3,288,016 8,117,837 0.1102 0.1107 0.1137

WV Jun Sun 12,605,642 5,081,170 11,780,562 0.1548 0.1527 0.1540

WV Jun Mon 11,290,645 4,540,816 10,591,380 0.1386 0.1364 0.1385

WV Jun Tue 11,610,911 4,595,418 10,739,527 0.1426 0.1381 0.1404

WV Jun Wed 11,368,121 4,657,261 10,615,897 0.1396 0.1399 0.1388

WV Jun Thu 11,062,252 4,695,347 10,545,153 0.1358 0.1411 0.1379

WV Jun Fri 10,791,181 4,515,861 10,203,905 0.1325 0.1357 0.1334

WV Jun Sat 12,714,677 5,195,557 12,018,233 0.1561 0.1561 0.1571

C-14

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 46 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix C

Actual 2002 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

WV Jul Sun 10,897,546 4,532,340 10,352,667 0.1175 0.1219 0.1213

WV Jul Mon 15,472,405 6,114,793 14,028,539 0.1669 0.1645 0.1644

WV Jul Tue 15,799,247 6,415,584 14,425,103 0.1704 0.1726 0.1691

WV Jul Wed 15,507,068 6,193,792 14,322,772 0.1672 0.1666 0.1679

WV Jul Thu 12,372,989 4,863,245 11,133,926 0.1334 0.1308 0.1305

WV Jul Fri 12,071,926 4,767,363 10,919,490 0.1302 0.1282 0.1280

WV Jul Sat 10,600,364 4,287,577 10,140,273 0.1143 0.1153 0.1188

WV Aug Sun 11,656,231 4,162,352 9,827,247 0.1284 0.1192 0.1228

WV Aug Mon 12,809,925 4,830,501 10,895,778 0.1411 0.1383 0.1362

WV Aug Tue 11,776,614 4,749,439 10,679,474 0.1297 0.1360 0.1335

WV Aug Wed 11,329,372 4,587,980 10,316,041 0.1248 0.1314 0.1289

WV Aug Thu 14,736,121 5,897,056 13,280,919 0.1624 0.1688 0.1660

WV Aug Fri 14,529,434 5,615,164 13,019,969 0.1601 0.1608 0.1627

WV Aug Sat 13,929,746 5,085,303 12,005,717 0.1535 0.1456 0.1500

WV Sep Sun 11,612,005 4,708,389 10,262,147 0.1528 0.1508 0.1527

WV Sep Mon 12,788,760 5,326,795 11,523,815 0.1683 0.1706 0.1715

WV Sep Tue 9,976,375 4,316,273 9,123,357 0.1313 0.1383 0.1358

WV Sep Wed 10,491,744 4,220,061 9,039,473 0.1381 0.1352 0.1345

WV Sep Thu 10,601,754 4,245,287 9,084,482 0.1395 0.1360 0.1352

WV Sep Fri 10,657,825 4,361,606 9,347,806 0.1403 0.1397 0.1391

WV Sep Sat 9,853,339 4,042,295 8,803,854 0.1297 0.1295 0.1310

WV Oct Sun 9,141,960 4,267,809 8,053,453 0.1078 0.1041 0.1090

WV Oct Mon 10,673,339 5,381,381 9,467,208 0.1259 0.1313 0.1282

WV Oct Tue 14,435,264 6,771,443 12,431,127 0.1703 0.1652 0.1683

WV Oct Wed 14,553,965 7,066,114 12,720,143 0.1717 0.1723 0.1722

WV Oct Thu 14,417,207 7,121,049 12,715,645 0.1701 0.1737 0.1722

WV Oct Fri 11,616,706 5,706,283 9,914,309 0.1370 0.1392 0.1342

WV Oct Sat 9,937,824 4,685,164 8,552,034 0.1172 0.1143 0.1158

WV Nov Sun 9,830,355 4,646,371 8,666,821 0.1145 0.1112 0.1187

WV Nov Mon 12,283,095 5,937,267 10,150,235 0.1431 0.1421 0.1390

WV Nov Tue 12,392,447 5,929,688 10,141,362 0.1444 0.1419 0.1389

WV Nov Wed 12,176,489 6,016,380 10,080,562 0.1419 0.1439 0.1380

WV Nov Thu 11,901,060 5,578,593 9,845,417 0.1387 0.1335 0.1348

WV Nov Fri 14,642,524 7,429,822 12,695,913 0.1706 0.1778 0.1739

WV Nov Sat 12,600,494 6,257,527 11,445,065 0.1468 0.1497 0.1567

WV Dec Sun 12,753,680 6,146,041 11,504,752 0.1389 0.1382 0.1453

WV Dec Mon 14,784,590 7,460,520 13,164,425 0.1610 0.1677 0.1662

WV Dec Tue 15,188,434 7,493,324 13,307,758 0.1654 0.1685 0.1680

WV Dec Wed 12,822,904 6,234,917 10,932,624 0.1396 0.1402 0.1380

WV Dec Thu 12,945,118 6,180,002 10,710,641 0.1409 0.1389 0.1352

WV Dec Fri 12,381,927 5,734,914 10,125,916 0.1348 0.1289 0.1279

WV Dec Sat 10,974,161 5,232,730 9,448,131 0.1195 0.1176 0.1193

C-15

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 47 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

AL Jan 0 2,741,987 1,004,315 2,690,807 0.0381 0.0385 0.0383

AL Jan 1 2,717,405 994,117 2,656,333 0.0377 0.0381 0.0378

AL Jan 2 2,732,495 993,417 2,670,658 0.0380 0.0381 0.0380

AL Jan 3 2,787,197 1,006,543 2,711,547 0.0387 0.0386 0.0385

AL Jan 4 2,892,370 1,044,668 2,813,871 0.0402 0.0400 0.0400

AL Jan 5 3,043,742 1,095,960 2,973,281 0.0423 0.0420 0.0423

AL Jan 6 3,165,246 1,139,346 3,102,993 0.0440 0.0437 0.0441

AL Jan 7 3,153,129 1,138,326 3,101,803 0.0438 0.0436 0.0441

AL Jan 8 3,140,327 1,131,614 3,097,499 0.0436 0.0434 0.0440

AL Jan 9 3,203,467 1,153,016 3,087,739 0.0445 0.0442 0.0439

AL Jan 10 3,143,675 1,132,663 3,039,305 0.0437 0.0434 0.0432

AL Jan 11 3,102,170 1,119,903 2,983,100 0.0431 0.0429 0.0424

AL Jan 12 3,066,551 1,107,992 2,969,232 0.0426 0.0425 0.0422

AL Jan 13 3,013,840 1,088,445 2,924,398 0.0419 0.0417 0.0416

AL Jan 14 2,940,305 1,072,596 2,886,458 0.0408 0.0411 0.0410

AL Jan 15 2,936,570 1,074,049 2,879,720 0.0408 0.0412 0.0409

AL Jan 16 2,986,108 1,094,245 2,934,536 0.0415 0.0419 0.0417

AL Jan 17 3,128,407 1,131,955 3,060,818 0.0435 0.0434 0.0435

AL Jan 18 3,165,955 1,140,293 3,094,074 0.0440 0.0437 0.0440

AL Jan 19 3,119,814 1,124,019 3,053,305 0.0433 0.0431 0.0434

AL Jan 20 3,079,102 1,118,468 3,026,147 0.0428 0.0429 0.0430

AL Jan 21 3,025,517 1,100,925 2,976,770 0.0420 0.0422 0.0423

AL Jan 22 2,923,913 1,069,313 2,876,314 0.0406 0.0410 0.0409

AL Jan 23 2,776,269 1,018,348 2,732,989 0.0386 0.0390 0.0389

AL Feb 0 2,253,373 868,185 2,357,008 0.0389 0.0392 0.0394

AL Feb 1 2,224,059 859,658 2,318,041 0.0384 0.0389 0.0388

AL Feb 2 2,229,268 866,148 2,328,309 0.0385 0.0392 0.0389

AL Feb 3 2,261,953 879,145 2,365,382 0.0391 0.0397 0.0395

AL Feb 4 2,338,927 903,372 2,441,093 0.0404 0.0408 0.0408

AL Feb 5 2,436,805 933,109 2,532,481 0.0421 0.0422 0.0423

AL Feb 6 2,515,424 963,393 2,611,818 0.0434 0.0436 0.0437

AL Feb 7 2,538,948 968,548 2,610,717 0.0438 0.0438 0.0436

AL Feb 8 2,515,296 955,200 2,583,556 0.0434 0.0432 0.0432

AL Feb 9 2,540,711 958,276 2,552,241 0.0439 0.0433 0.0427

AL Feb 10 2,492,642 937,659 2,545,359 0.0430 0.0424 0.0426

AL Feb 11 2,470,000 931,823 2,519,838 0.0427 0.0421 0.0421

AL Feb 12 2,425,186 917,544 2,500,106 0.0419 0.0415 0.0418

AL Feb 13 2,383,050 900,232 2,447,506 0.0412 0.0407 0.0409

AL Feb 14 2,352,497 894,740 2,423,254 0.0406 0.0404 0.0405

AL Feb 15 2,337,173 891,481 2,410,974 0.0404 0.0403 0.0403

AL Feb 16 2,353,899 898,603 2,435,772 0.0407 0.0406 0.0407

AL Feb 17 2,420,477 924,045 2,509,107 0.0418 0.0418 0.0419

AL Feb 18 2,501,328 953,661 2,588,924 0.0432 0.0431 0.0433

AL Feb 19 2,491,231 950,950 2,576,810 0.0430 0.0430 0.0431

AL Feb 20 2,502,966 955,068 2,583,883 0.0432 0.0432 0.0432

AL Feb 21 2,495,709 954,918 2,577,873 0.0431 0.0432 0.0431

AL Feb 22 2,459,759 942,871 2,539,927 0.0425 0.0426 0.0425

AL Feb 23 2,362,705 912,645 2,456,568 0.0408 0.0413 0.0411

AL Mar 0 2,344,204 896,246 2,291,650 0.0394 0.0395 0.0395

AL Mar 1 2,290,492 878,336 2,235,146 0.0385 0.0387 0.0385

AL Mar 2 2,268,031 871,699 2,220,460 0.0381 0.0384 0.0382

AL Mar 3 2,270,932 876,499 2,233,320 0.0382 0.0386 0.0385

AL Mar 4 2,328,738 894,751 2,285,963 0.0392 0.0394 0.0394

Actual Reported Values [2002]

Calculated Ratios

D-1

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 48 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

AL Mar 5 2,428,390 925,936 2,383,519 0.0408 0.0408 0.0410

AL Mar 6 2,508,590 953,226 2,464,397 0.0422 0.0420 0.0424

AL Mar 7 2,530,656 959,550 2,462,077 0.0425 0.0422 0.0424

AL Mar 8 2,561,924 977,286 2,477,056 0.0431 0.0430 0.0426

AL Mar 9 2,579,385 986,553 2,474,954 0.0434 0.0434 0.0426

AL Mar 10 2,557,475 978,823 2,477,934 0.0430 0.0431 0.0427

AL Mar 11 2,548,567 973,844 2,475,127 0.0428 0.0429 0.0426

AL Mar 12 2,542,765 970,831 2,484,634 0.0427 0.0427 0.0428

AL Mar 13 2,520,064 957,301 2,456,497 0.0424 0.0421 0.0423

AL Mar 14 2,505,486 955,765 2,446,978 0.0421 0.0421 0.0421

AL Mar 15 2,503,392 956,547 2,449,363 0.0421 0.0421 0.0422

AL Mar 16 2,524,971 964,459 2,460,914 0.0424 0.0425 0.0424

AL Mar 17 2,540,478 967,101 2,478,745 0.0427 0.0426 0.0427

AL Mar 18 2,591,567 986,968 2,543,551 0.0436 0.0435 0.0438

AL Mar 19 2,589,398 988,472 2,548,349 0.0435 0.0435 0.0439

AL Mar 20 2,568,710 979,980 2,519,139 0.0432 0.0431 0.0434

AL Mar 21 2,532,064 962,803 2,471,543 0.0426 0.0424 0.0426

AL Mar 22 2,474,817 941,870 2,414,411 0.0416 0.0415 0.0416

AL Mar 23 2,370,330 907,008 2,326,421 0.0398 0.0399 0.0401

AL Apr 0 2,228,515 836,202 2,285,448 0.0368 0.0370 0.0371

AL Apr 1 2,173,032 822,140 2,247,199 0.0359 0.0364 0.0365

AL Apr 2 2,153,881 818,757 2,234,410 0.0356 0.0362 0.0363

AL Apr 3 2,232,176 844,256 2,286,631 0.0369 0.0374 0.0371

AL Apr 4 2,389,439 897,207 2,408,707 0.0395 0.0397 0.0391

AL Apr 5 2,493,826 933,813 2,505,623 0.0412 0.0413 0.0407

AL Apr 6 2,554,599 952,174 2,560,375 0.0422 0.0421 0.0416

AL Apr 7 2,582,156 963,601 2,591,138 0.0427 0.0426 0.0421

AL Apr 8 2,639,813 979,628 2,624,462 0.0436 0.0433 0.0426

AL Apr 9 2,643,446 980,260 2,662,754 0.0437 0.0434 0.0432

AL Apr 10 2,653,155 984,214 2,694,000 0.0439 0.0435 0.0437

AL Apr 11 2,645,360 984,831 2,711,517 0.0437 0.0436 0.0440

AL Apr 12 2,624,188 978,349 2,708,341 0.0434 0.0433 0.0440

AL Apr 13 2,632,266 979,546 2,719,694 0.0435 0.0433 0.0441

AL Apr 14 2,652,217 987,702 2,721,904 0.0438 0.0437 0.0442

AL Apr 15 2,648,834 990,953 2,705,156 0.0438 0.0438 0.0439

AL Apr 16 2,621,452 984,228 2,687,882 0.0433 0.0435 0.0436

AL Apr 17 2,614,784 979,617 2,682,079 0.0432 0.0433 0.0435

AL Apr 18 2,628,751 978,975 2,699,451 0.0435 0.0433 0.0438

AL Apr 19 2,653,626 987,709 2,716,044 0.0439 0.0437 0.0441

AL Apr 20 2,631,521 977,459 2,680,736 0.0435 0.0432 0.0435

AL Apr 21 2,567,425 952,799 2,603,716 0.0424 0.0422 0.0423

AL Apr 22 2,464,894 919,642 2,483,958 0.0407 0.0407 0.0403

AL Apr 23 2,369,125 887,276 2,395,812 0.0392 0.0393 0.0389

AL May 0 2,465,552 908,349 2,524,318 0.0367 0.0366 0.0366

AL May 1 2,420,701 890,183 2,472,941 0.0361 0.0358 0.0358

AL May 2 2,406,368 883,322 2,446,821 0.0358 0.0356 0.0354

AL May 3 2,479,383 904,473 2,501,796 0.0369 0.0364 0.0362

AL May 4 2,602,268 957,753 2,624,949 0.0388 0.0386 0.0380

AL May 5 2,677,066 993,418 2,712,234 0.0399 0.0400 0.0393

AL May 6 2,779,517 1,027,989 2,806,238 0.0414 0.0414 0.0407

AL May 7 2,848,345 1,045,051 2,875,058 0.0424 0.0421 0.0417

AL May 8 2,931,694 1,063,579 2,953,366 0.0437 0.0428 0.0428

AL May 9 2,924,381 1,075,077 2,989,107 0.0436 0.0433 0.0433

D-2

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 49 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

AL May 10 2,938,699 1,091,747 3,041,252 0.0438 0.0439 0.0441

AL May 11 2,947,674 1,099,596 3,077,771 0.0439 0.0443 0.0446

AL May 12 2,936,754 1,089,078 3,069,164 0.0437 0.0438 0.0445

AL May 13 2,945,390 1,097,482 3,103,684 0.0439 0.0442 0.0450

AL May 14 2,939,698 1,112,440 3,106,993 0.0438 0.0448 0.0450

AL May 15 2,956,416 1,106,665 3,113,515 0.0440 0.0445 0.0451

AL May 16 2,955,262 1,103,806 3,100,165 0.0440 0.0444 0.0449

AL May 17 2,952,378 1,102,965 3,079,650 0.0440 0.0444 0.0446

AL May 18 2,938,574 1,092,977 3,038,781 0.0438 0.0440 0.0440

AL May 19 2,977,607 1,102,186 3,069,979 0.0443 0.0444 0.0445

AL May 20 2,937,077 1,085,710 3,009,359 0.0437 0.0437 0.0436

AL May 21 2,844,515 1,047,367 2,889,529 0.0424 0.0422 0.0419

AL May 22 2,722,348 1,000,434 2,758,208 0.0405 0.0403 0.0400

AL May 23 2,613,635 960,563 2,657,155 0.0389 0.0387 0.0385

AL Jun 0 2,968,696 1,028,663 3,076,335 0.0363 0.0362 0.0362

AL Jun 1 2,832,644 987,788 2,984,774 0.0347 0.0347 0.0351

AL Jun 2 2,738,909 957,899 2,906,863 0.0335 0.0337 0.0342

AL Jun 3 2,793,854 970,712 2,944,737 0.0342 0.0341 0.0346

AL Jun 4 2,930,010 1,012,097 3,057,162 0.0359 0.0356 0.0360

AL Jun 5 3,078,245 1,058,356 3,187,128 0.0377 0.0372 0.0375

AL Jun 6 3,296,494 1,139,625 3,346,605 0.0404 0.0401 0.0394

AL Jun 7 3,446,820 1,200,750 3,495,633 0.0422 0.0422 0.0411

AL Jun 8 3,612,260 1,245,866 3,641,676 0.0442 0.0438 0.0428

AL Jun 9 3,661,396 1,262,673 3,742,119 0.0448 0.0444 0.0440

AL Jun 10 3,677,963 1,274,079 3,805,701 0.0450 0.0448 0.0448

AL Jun 11 3,698,926 1,293,955 3,868,213 0.0453 0.0455 0.0455

AL Jun 12 3,656,461 1,279,429 3,883,824 0.0448 0.0450 0.0457

AL Jun 13 3,671,689 1,294,921 3,919,363 0.0450 0.0455 0.0461

AL Jun 14 3,671,228 1,285,782 3,902,063 0.0449 0.0452 0.0459

AL Jun 15 3,680,401 1,290,857 3,892,849 0.0451 0.0454 0.0458

AL Jun 16 3,674,613 1,292,845 3,881,062 0.0450 0.0454 0.0457

AL Jun 17 3,664,720 1,285,717 3,864,300 0.0449 0.0452 0.0455

AL Jun 18 3,642,194 1,271,867 3,811,846 0.0446 0.0447 0.0448

AL Jun 19 3,676,208 1,284,584 3,825,728 0.0450 0.0452 0.0450

AL Jun 20 3,642,893 1,269,302 3,753,943 0.0446 0.0446 0.0442

AL Jun 21 3,519,611 1,223,561 3,591,565 0.0431 0.0430 0.0422

AL Jun 22 3,310,525 1,150,005 3,391,162 0.0405 0.0404 0.0399

AL Jun 23 3,132,379 1,086,983 3,236,656 0.0383 0.0382 0.0381

AL Jul 0 3,351,891 1,159,796 3,519,285 0.0374 0.0376 0.0370

AL Jul 1 3,209,694 1,111,818 3,419,808 0.0358 0.0360 0.0360

AL Jul 2 3,133,780 1,087,810 3,361,520 0.0349 0.0353 0.0353

AL Jul 3 3,149,495 1,096,513 3,374,098 0.0351 0.0355 0.0355

AL Jul 4 3,264,237 1,136,963 3,477,228 0.0364 0.0369 0.0366

AL Jul 5 3,354,945 1,164,931 3,584,943 0.0374 0.0378 0.0377

AL Jul 6 3,552,275 1,231,220 3,722,799 0.0396 0.0399 0.0391

AL Jul 7 3,762,714 1,273,158 3,855,300 0.0419 0.0413 0.0405

AL Jul 8 3,898,906 1,328,282 4,027,155 0.0434 0.0431 0.0423

AL Jul 9 4,004,317 1,358,026 4,162,034 0.0446 0.0440 0.0438

AL Jul 10 4,052,600 1,369,903 4,248,781 0.0452 0.0444 0.0447

AL Jul 11 4,042,434 1,373,838 4,301,796 0.0450 0.0445 0.0452

AL Jul 12 3,998,643 1,371,727 4,328,386 0.0446 0.0445 0.0455

AL Jul 13 4,005,257 1,379,736 4,338,694 0.0446 0.0447 0.0456

AL Jul 14 4,021,426 1,382,915 4,351,967 0.0448 0.0448 0.0458

D-3

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 50 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

AL Jul 15 4,011,322 1,377,002 4,328,342 0.0447 0.0446 0.0455

AL Jul 16 3,971,531 1,374,932 4,297,663 0.0443 0.0446 0.0452

AL Jul 17 3,970,177 1,371,961 4,279,469 0.0442 0.0445 0.0450

AL Jul 18 3,954,613 1,361,364 4,219,046 0.0441 0.0441 0.0444

AL Jul 19 3,971,366 1,363,853 4,222,712 0.0443 0.0442 0.0444

AL Jul 20 3,954,276 1,354,338 4,162,522 0.0441 0.0439 0.0438

AL Jul 21 3,868,801 1,324,102 4,014,526 0.0431 0.0429 0.0422

AL Jul 22 3,688,548 1,270,811 3,827,832 0.0411 0.0412 0.0402

AL Jul 23 3,544,676 1,224,624 3,684,831 0.0395 0.0397 0.0387

AL Aug 0 3,315,508 1,145,136 3,467,179 0.0373 0.0374 0.0369

AL Aug 1 3,191,575 1,096,332 3,357,297 0.0359 0.0358 0.0357

AL Aug 2 3,131,686 1,066,341 3,295,620 0.0352 0.0348 0.0351

AL Aug 3 3,189,797 1,076,150 3,316,610 0.0359 0.0352 0.0353

AL Aug 4 3,345,349 1,131,553 3,442,497 0.0376 0.0370 0.0366

AL Aug 5 3,467,950 1,178,821 3,586,753 0.0390 0.0385 0.0382

AL Aug 6 3,557,705 1,212,665 3,669,843 0.0400 0.0396 0.0391

AL Aug 7 3,691,415 1,251,997 3,792,486 0.0415 0.0409 0.0404

AL Aug 8 3,908,307 1,308,189 3,947,840 0.0440 0.0427 0.0420

AL Aug 9 3,903,178 1,333,735 4,068,709 0.0439 0.0436 0.0433

AL Aug 10 3,934,441 1,349,001 4,168,401 0.0443 0.0441 0.0444

AL Aug 11 3,966,574 1,365,544 4,245,039 0.0446 0.0446 0.0452

AL Aug 12 3,955,846 1,368,079 4,265,544 0.0445 0.0447 0.0454

AL Aug 13 3,956,345 1,373,515 4,303,852 0.0445 0.0449 0.0458

AL Aug 14 3,983,111 1,378,187 4,308,814 0.0448 0.0450 0.0459

AL Aug 15 3,973,821 1,380,620 4,309,578 0.0447 0.0451 0.0459

AL Aug 16 3,951,313 1,378,479 4,282,645 0.0444 0.0450 0.0456

AL Aug 17 3,942,194 1,377,544 4,257,902 0.0443 0.0450 0.0453

AL Aug 18 3,922,582 1,366,680 4,225,247 0.0441 0.0447 0.0450

AL Aug 19 3,921,040 1,364,494 4,214,527 0.0441 0.0446 0.0449

AL Aug 20 3,850,720 1,347,245 4,126,683 0.0433 0.0440 0.0439

AL Aug 21 3,747,671 1,301,451 3,947,717 0.0422 0.0425 0.0420

AL Aug 22 3,597,935 1,245,039 3,741,936 0.0405 0.0407 0.0398

AL Aug 23 3,487,479 1,204,159 3,607,788 0.0392 0.0394 0.0384

AL Sep 0 3,172,931 1,062,515 3,165,623 0.0386 0.0378 0.0375

AL Sep 1 3,095,788 1,041,210 3,108,778 0.0376 0.0371 0.0368

AL Sep 2 3,047,740 1,023,435 3,062,886 0.0371 0.0364 0.0363

AL Sep 3 3,072,181 1,031,217 3,082,703 0.0374 0.0367 0.0365

AL Sep 4 3,194,890 1,073,982 3,203,935 0.0388 0.0382 0.0380

AL Sep 5 3,281,892 1,105,758 3,315,138 0.0399 0.0394 0.0393

AL Sep 6 3,311,581 1,124,098 3,345,868 0.0403 0.0400 0.0396

AL Sep 7 3,413,675 1,137,808 3,402,796 0.0415 0.0405 0.0403

AL Sep 8 3,486,832 1,172,114 3,507,791 0.0424 0.0417 0.0416

AL Sep 9 3,535,599 1,195,133 3,590,521 0.0430 0.0425 0.0425

AL Sep 10 3,565,956 1,216,228 3,668,282 0.0434 0.0433 0.0435

AL Sep 11 3,545,009 1,223,250 3,704,548 0.0431 0.0435 0.0439

AL Sep 12 3,551,028 1,225,644 3,731,097 0.0432 0.0436 0.0442

AL Sep 13 3,573,196 1,241,350 3,768,609 0.0434 0.0442 0.0446

AL Sep 14 3,597,339 1,252,545 3,808,605 0.0437 0.0446 0.0451

AL Sep 15 3,614,664 1,261,701 3,827,550 0.0440 0.0449 0.0453

AL Sep 16 3,617,021 1,261,578 3,819,086 0.0440 0.0449 0.0452

AL Sep 17 3,619,580 1,257,109 3,813,056 0.0440 0.0448 0.0452

AL Sep 18 3,627,053 1,260,241 3,819,723 0.0441 0.0449 0.0452

AL Sep 19 3,623,409 1,261,463 3,790,437 0.0441 0.0449 0.0449

D-4

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 51 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

AL Sep 20 3,577,183 1,236,416 3,705,718 0.0435 0.0440 0.0439

AL Sep 21 3,487,786 1,192,909 3,538,876 0.0424 0.0425 0.0419

AL Sep 22 3,359,963 1,136,427 3,376,674 0.0409 0.0405 0.0400

AL Sep 23 3,264,945 1,096,522 3,256,671 0.0397 0.0390 0.0386

AL Oct 0 3,110,672 1,130,772 2,995,713 0.0385 0.0381 0.0382

AL Oct 1 3,075,088 1,117,841 2,961,641 0.0381 0.0376 0.0378

AL Oct 2 3,065,688 1,114,839 2,951,087 0.0380 0.0375 0.0376

AL Oct 3 3,104,259 1,130,696 2,975,923 0.0385 0.0381 0.0380

AL Oct 4 3,196,004 1,158,663 3,059,006 0.0396 0.0390 0.0390

AL Oct 5 3,315,156 1,198,160 3,168,032 0.0411 0.0403 0.0404

AL Oct 6 3,364,686 1,323,201 3,197,922 0.0417 0.0445 0.0408

AL Oct 7 3,422,774 1,235,158 3,245,934 0.0424 0.0416 0.0414

AL Oct 8 3,489,941 1,264,016 3,330,052 0.0432 0.0426 0.0425

AL Oct 9 3,501,328 1,284,386 3,360,289 0.0434 0.0432 0.0429

AL Oct 10 3,500,981 1,287,602 3,397,817 0.0434 0.0433 0.0433

AL Oct 11 3,501,855 1,285,763 3,431,617 0.0434 0.0433 0.0438

AL Oct 12 3,484,004 1,282,104 3,416,445 0.0432 0.0432 0.0436

AL Oct 13 3,474,043 1,280,710 3,419,364 0.0430 0.0431 0.0436

AL Oct 14 3,479,549 1,285,734 3,426,303 0.0431 0.0433 0.0437

AL Oct 15 3,488,225 1,289,705 3,429,926 0.0432 0.0434 0.0438

AL Oct 16 3,484,827 1,287,241 3,425,513 0.0432 0.0433 0.0437

AL Oct 17 3,492,875 1,294,313 3,450,441 0.0433 0.0436 0.0440

AL Oct 18 3,487,520 1,296,565 3,450,107 0.0432 0.0436 0.0440

AL Oct 19 3,470,708 1,291,892 3,423,988 0.0430 0.0435 0.0437

AL Oct 20 3,448,538 1,278,748 3,382,095 0.0427 0.0430 0.0431

AL Oct 21 3,358,028 1,244,928 3,277,885 0.0416 0.0419 0.0418

AL Oct 22 3,232,770 1,188,205 3,147,611 0.0401 0.0400 0.0402

AL Oct 23 3,162,688 1,152,640 3,062,964 0.0392 0.0388 0.0391

AL Nov 0 2,874,503 1,104,123 2,854,064 0.0387 0.0390 0.0392

AL Nov 1 2,824,556 1,075,192 2,803,283 0.0380 0.0380 0.0385

AL Nov 2 2,803,979 1,066,604 2,785,904 0.0378 0.0377 0.0383

AL Nov 3 2,835,080 1,074,985 2,809,520 0.0382 0.0380 0.0386

AL Nov 4 2,931,408 1,112,758 2,879,968 0.0395 0.0394 0.0396

AL Nov 5 3,064,807 1,168,346 3,003,774 0.0413 0.0413 0.0413

AL Nov 6 3,161,339 1,208,664 3,112,630 0.0426 0.0427 0.0428

AL Nov 7 3,177,846 1,205,865 3,112,150 0.0428 0.0426 0.0428

AL Nov 8 3,177,364 1,213,164 3,104,175 0.0428 0.0429 0.0427

AL Nov 9 3,223,552 1,221,702 3,125,561 0.0434 0.0432 0.0430

AL Nov 10 3,199,469 1,210,652 3,111,519 0.0431 0.0428 0.0428

AL Nov 11 3,162,935 1,200,713 3,087,776 0.0426 0.0425 0.0424

AL Nov 12 3,139,935 1,192,359 3,070,345 0.0423 0.0422 0.0422

AL Nov 13 3,111,729 1,180,161 3,045,946 0.0419 0.0417 0.0419

AL Nov 14 3,093,392 1,177,945 3,039,804 0.0417 0.0417 0.0418

AL Nov 15 3,107,507 1,183,590 3,050,221 0.0419 0.0419 0.0419

AL Nov 16 3,158,072 1,200,446 3,085,113 0.0425 0.0425 0.0424

AL Nov 17 3,232,524 1,226,969 3,161,025 0.0435 0.0434 0.0434

AL Nov 18 3,242,583 1,233,932 3,174,638 0.0437 0.0436 0.0436

AL Nov 19 3,223,480 1,228,574 3,146,189 0.0434 0.0434 0.0432

AL Nov 20 3,221,533 1,230,598 3,134,188 0.0434 0.0435 0.0431

AL Nov 21 3,189,452 1,222,540 3,104,203 0.0430 0.0432 0.0427

AL Nov 22 3,093,471 1,190,949 3,024,037 0.0417 0.0421 0.0416

AL Nov 23 2,992,038 1,146,518 2,934,438 0.0403 0.0405 0.0403

AL Dec 0 3,205,831 1,118,722 2,838,057 0.0391 0.0389 0.0390

D-5

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 52 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

AL Dec 1 3,167,538 1,104,087 2,799,640 0.0386 0.0384 0.0385

AL Dec 2 3,164,469 1,107,980 2,806,818 0.0386 0.0385 0.0386

AL Dec 3 3,208,038 1,121,620 2,831,324 0.0391 0.0390 0.0389

AL Dec 4 3,281,914 1,146,890 2,893,251 0.0400 0.0399 0.0398

AL Dec 5 3,375,405 1,177,736 2,976,587 0.0412 0.0409 0.0409

AL Dec 6 3,488,636 1,217,589 3,099,293 0.0426 0.0423 0.0426

AL Dec 7 3,537,289 1,235,510 3,119,173 0.0431 0.0429 0.0429

AL Dec 8 3,552,158 1,245,669 3,132,449 0.0433 0.0433 0.0431

AL Dec 9 3,557,325 1,246,315 3,125,154 0.0434 0.0433 0.0430

AL Dec 10 3,526,064 1,227,192 3,100,960 0.0430 0.0426 0.0426

AL Dec 11 3,483,264 1,214,331 3,082,794 0.0425 0.0422 0.0424

AL Dec 12 3,434,044 1,241,858 3,048,547 0.0419 0.0432 0.0419

AL Dec 13 3,374,003 1,174,327 2,992,974 0.0412 0.0408 0.0412

AL Dec 14 3,345,612 1,170,860 2,976,566 0.0408 0.0407 0.0409

AL Dec 15 3,362,456 1,180,238 2,991,073 0.0410 0.0410 0.0411

AL Dec 16 3,459,775 1,207,176 3,083,525 0.0422 0.0419 0.0424

AL Dec 17 3,581,738 1,253,741 3,194,905 0.0437 0.0436 0.0439

AL Dec 18 3,594,082 1,267,370 3,214,573 0.0438 0.0440 0.0442

AL Dec 19 3,561,608 1,260,092 3,184,828 0.0434 0.0438 0.0438

AL Dec 20 3,553,749 1,262,191 3,182,503 0.0433 0.0439 0.0438

AL Dec 21 3,531,360 1,250,529 3,142,266 0.0431 0.0435 0.0432

AL Dec 22 3,391,080 1,202,136 3,015,338 0.0414 0.0418 0.0415

AL Dec 23 3,245,883 1,142,679 2,885,737 0.0396 0.0397 0.0397

FL Jan 0 2,299,429 1,317,982 3,802,850 0.0339 0.0314 0.0335

FL Jan 1 2,205,527 1,257,798 3,697,919 0.0326 0.0299 0.0326

FL Jan 2 2,203,963 1,246,266 3,666,185 0.0325 0.0297 0.0323

FL Jan 3 2,224,477 1,250,434 3,680,320 0.0328 0.0298 0.0324

FL Jan 4 2,284,250 1,290,657 3,781,954 0.0337 0.0307 0.0333

FL Jan 5 2,459,505 1,414,683 4,091,805 0.0363 0.0337 0.0360

FL Jan 6 2,811,845 1,692,344 4,638,345 0.0415 0.0403 0.0409

FL Jan 7 3,064,938 1,880,467 5,019,589 0.0452 0.0448 0.0442

FL Jan 8 3,170,024 1,940,985 5,162,357 0.0468 0.0462 0.0455

FL Jan 9 3,170,704 1,963,743 5,230,019 0.0468 0.0468 0.0461

FL Jan 10 3,124,703 1,969,530 5,213,708 0.0461 0.0469 0.0459

FL Jan 11 3,017,949 1,946,980 5,117,836 0.0445 0.0464 0.0451

FL Jan 12 2,945,721 1,910,654 5,051,668 0.0435 0.0455 0.0445

FL Jan 13 2,865,363 1,885,266 4,973,371 0.0423 0.0449 0.0438

FL Jan 14 2,787,986 1,852,388 4,892,552 0.0411 0.0441 0.0431

FL Jan 15 2,763,289 1,845,891 4,887,769 0.0408 0.0439 0.0431

FL Jan 16 2,818,523 1,852,995 4,954,466 0.0416 0.0441 0.0436

FL Jan 17 2,988,376 1,932,657 5,171,039 0.0441 0.0460 0.0455

FL Jan 18 3,403,106 2,208,330 5,663,489 0.0502 0.0526 0.0499

FL Jan 19 3,437,839 2,218,481 5,659,902 0.0507 0.0528 0.0499

FL Jan 20 3,262,336 2,059,050 5,394,295 0.0481 0.0490 0.0475

FL Jan 21 3,069,958 1,894,485 5,044,943 0.0453 0.0451 0.0444

FL Jan 22 2,845,762 1,696,995 4,601,522 0.0420 0.0404 0.0405

FL Jan 23 2,529,965 1,475,452 4,134,079 0.0373 0.0351 0.0364

FL Feb 0 1,739,031 1,000,902 2,955,834 0.0308 0.0293 0.0321

FL Feb 1 1,639,945 950,067 2,863,918 0.0290 0.0278 0.0311

FL Feb 2 1,614,541 940,528 2,835,025 0.0286 0.0275 0.0308

FL Feb 3 1,628,970 945,847 2,850,111 0.0288 0.0277 0.0310

FL Feb 4 1,703,212 985,965 2,959,196 0.0301 0.0289 0.0322

FL Feb 5 1,883,746 1,113,555 3,227,540 0.0333 0.0326 0.0351

D-6

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 53 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

FL Feb 6 2,231,263 1,369,389 3,744,256 0.0395 0.0401 0.0407

FL Feb 7 2,549,195 1,574,901 4,140,555 0.0451 0.0461 0.0450

FL Feb 8 2,630,878 1,622,353 4,229,664 0.0466 0.0475 0.0460

FL Feb 9 2,663,642 1,636,975 4,275,492 0.0471 0.0479 0.0465

FL Feb 10 2,676,062 1,647,364 4,281,343 0.0474 0.0482 0.0466

FL Feb 11 2,589,032 1,594,755 4,186,358 0.0458 0.0467 0.0455

FL Feb 12 2,572,962 1,574,694 4,160,030 0.0455 0.0461 0.0452

FL Feb 13 2,533,366 1,542,525 4,100,874 0.0448 0.0452 0.0446

FL Feb 14 2,468,675 1,505,675 4,040,322 0.0437 0.0441 0.0439

FL Feb 15 2,437,319 1,489,801 4,018,065 0.0431 0.0436 0.0437

FL Feb 16 2,485,234 1,511,169 4,053,660 0.0440 0.0443 0.0441

FL Feb 17 2,622,007 1,570,652 4,176,316 0.0464 0.0460 0.0454

FL Feb 18 2,909,760 1,767,552 4,517,601 0.0515 0.0518 0.0491

FL Feb 19 3,042,293 1,880,881 4,673,318 0.0538 0.0551 0.0508

FL Feb 20 2,864,365 1,746,495 4,466,848 0.0507 0.0511 0.0486

FL Feb 21 2,616,249 1,578,955 4,147,251 0.0463 0.0462 0.0451

FL Feb 22 2,372,582 1,405,912 3,744,772 0.0420 0.0412 0.0407

FL Feb 23 2,041,951 1,188,540 3,321,492 0.0361 0.0348 0.0361

FL Mar 0 2,065,747 1,118,271 3,326,436 0.0295 0.0285 0.0309

FL Mar 1 1,892,868 1,021,148 3,150,206 0.0270 0.0260 0.0293

FL Mar 2 1,812,928 972,919 3,049,145 0.0259 0.0248 0.0283

FL Mar 3 1,780,953 952,037 3,015,716 0.0254 0.0243 0.0280

FL Mar 4 1,794,312 964,647 3,063,493 0.0256 0.0246 0.0284

FL Mar 5 1,909,055 1,036,145 3,261,928 0.0273 0.0264 0.0303

FL Mar 6 2,197,426 1,257,075 3,709,903 0.0314 0.0320 0.0345

FL Mar 7 2,503,340 1,433,445 4,059,937 0.0358 0.0365 0.0377

FL Mar 8 2,796,992 1,591,721 4,400,782 0.0400 0.0406 0.0409

FL Mar 9 3,082,333 1,761,870 4,705,991 0.0440 0.0449 0.0437

FL Mar 10 3,304,592 1,893,779 4,950,066 0.0472 0.0483 0.0460

FL Mar 11 3,406,777 1,952,537 5,100,355 0.0487 0.0498 0.0474

FL Mar 12 3,531,215 2,002,825 5,258,910 0.0504 0.0510 0.0488

FL Mar 13 3,603,289 2,037,519 5,371,325 0.0515 0.0519 0.0499

FL Mar 14 3,621,294 2,053,895 5,419,103 0.0517 0.0523 0.0503

FL Mar 15 3,636,365 2,071,947 5,469,103 0.0520 0.0528 0.0508

FL Mar 16 3,658,356 2,077,598 5,508,128 0.0523 0.0529 0.0512

FL Mar 17 3,649,044 2,063,222 5,486,935 0.0521 0.0526 0.0510

FL Mar 18 3,665,857 2,064,820 5,509,632 0.0524 0.0526 0.0512

FL Mar 19 3,797,955 2,163,173 5,651,331 0.0543 0.0551 0.0525

FL Mar 20 3,647,981 2,045,159 5,355,404 0.0521 0.0521 0.0497

FL Mar 21 3,305,681 1,824,702 4,851,991 0.0472 0.0465 0.0451

FL Mar 22 2,894,733 1,577,278 4,272,169 0.0414 0.0402 0.0397

FL Mar 23 2,438,191 1,306,940 3,737,774 0.0348 0.0333 0.0347

FL Apr 0 2,122,556 1,128,625 3,490,862 0.0288 0.0276 0.0295

FL Apr 1 1,955,149 1,040,978 3,289,089 0.0265 0.0255 0.0278

FL Apr 2 1,855,862 981,468 3,170,624 0.0252 0.0240 0.0268

FL Apr 3 1,800,327 958,514 3,132,493 0.0244 0.0235 0.0265

FL Apr 4 1,863,832 997,119 3,259,524 0.0253 0.0244 0.0276

FL Apr 5 2,120,117 1,141,959 3,624,431 0.0288 0.0280 0.0307

FL Apr 6 2,331,975 1,283,729 3,880,292 0.0317 0.0314 0.0328

FL Apr 7 2,593,181 1,413,140 4,196,646 0.0352 0.0346 0.0355

FL Apr 8 2,975,070 1,642,288 4,675,402 0.0404 0.0402 0.0396

FL Apr 9 3,343,630 1,872,994 5,163,994 0.0454 0.0459 0.0437

FL Apr 10 3,504,661 1,982,715 5,463,767 0.0476 0.0486 0.0462

D-7

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 54 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

FL Apr 11 3,649,330 2,073,756 5,789,773 0.0495 0.0508 0.0490

FL Apr 12 3,781,688 2,159,615 6,046,237 0.0513 0.0529 0.0512

FL Apr 13 3,893,061 2,220,023 6,221,809 0.0528 0.0544 0.0527

FL Apr 14 3,953,203 2,259,477 6,332,557 0.0537 0.0553 0.0536

FL Apr 15 3,998,628 2,280,871 6,378,876 0.0543 0.0559 0.0540

FL Apr 16 3,990,290 2,262,393 6,361,091 0.0542 0.0554 0.0538

FL Apr 17 3,908,528 2,184,250 6,242,845 0.0530 0.0535 0.0528

FL Apr 18 3,791,245 2,074,985 6,058,031 0.0515 0.0508 0.0513

FL Apr 19 3,820,024 2,129,698 6,089,124 0.0518 0.0522 0.0515

FL Apr 20 3,646,766 2,031,072 5,761,902 0.0495 0.0498 0.0488

FL Apr 21 3,324,598 1,811,729 5,154,381 0.0451 0.0444 0.0436

FL Apr 22 2,970,775 1,575,175 4,510,460 0.0403 0.0386 0.0382

FL Apr 23 2,484,141 1,317,669 3,876,789 0.0337 0.0323 0.0328

FL May 0 2,689,862 1,391,174 4,381,615 0.0303 0.0284 0.0308

FL May 1 2,468,891 1,278,539 4,145,946 0.0278 0.0261 0.0291

FL May 2 2,325,003 1,204,227 3,980,709 0.0262 0.0246 0.0280

FL May 3 2,263,462 1,166,204 3,915,140 0.0255 0.0238 0.0275

FL May 4 2,325,504 1,208,506 4,009,619 0.0262 0.0247 0.0282

FL May 5 2,493,137 1,339,156 4,332,215 0.0280 0.0273 0.0304

FL May 6 2,667,714 1,485,846 4,601,428 0.0300 0.0303 0.0323

FL May 7 3,067,426 1,686,661 5,044,905 0.0345 0.0344 0.0354

FL May 8 3,530,119 1,979,806 5,639,262 0.0397 0.0404 0.0396

FL May 9 3,943,577 2,225,986 6,170,132 0.0444 0.0455 0.0433

FL May 10 4,229,022 2,370,428 6,568,070 0.0476 0.0484 0.0461

FL May 11 4,442,858 2,502,439 6,970,468 0.0500 0.0511 0.0490

FL May 12 4,600,077 2,610,520 7,266,157 0.0518 0.0533 0.0510

FL May 13 4,735,876 2,671,933 7,475,686 0.0533 0.0546 0.0525

FL May 14 4,772,662 2,713,834 7,601,247 0.0537 0.0554 0.0534

FL May 15 4,826,640 2,741,605 7,677,735 0.0543 0.0560 0.0539

FL May 16 4,790,138 2,732,148 7,651,794 0.0539 0.0558 0.0538

FL May 17 4,712,657 2,661,594 7,508,591 0.0530 0.0543 0.0527

FL May 18 4,578,167 2,542,934 7,229,033 0.0515 0.0519 0.0508

FL May 19 4,537,772 2,516,298 7,101,309 0.0510 0.0514 0.0499

FL May 20 4,395,449 2,403,361 6,791,659 0.0494 0.0491 0.0477

FL May 21 3,973,920 2,134,501 6,149,474 0.0447 0.0436 0.0432

FL May 22 3,509,330 1,847,059 5,393,998 0.0395 0.0377 0.0379

FL May 23 3,010,341 1,559,934 4,744,853 0.0339 0.0319 0.0333

FL Jun 0 2,327,977 1,218,145 4,260,414 0.0292 0.0277 0.0307

FL Jun 1 2,170,264 1,120,203 4,058,007 0.0272 0.0254 0.0293

FL Jun 2 2,087,072 1,061,400 3,928,415 0.0262 0.0241 0.0283

FL Jun 3 2,049,322 1,027,751 3,878,517 0.0257 0.0233 0.0280

FL Jun 4 2,110,924 1,074,696 3,972,435 0.0265 0.0244 0.0287

FL Jun 5 2,262,760 1,191,967 4,205,780 0.0284 0.0271 0.0303

FL Jun 6 2,413,993 1,314,488 4,465,226 0.0303 0.0299 0.0322

FL Jun 7 2,773,342 1,503,293 4,951,556 0.0348 0.0341 0.0357

FL Jun 8 3,209,213 1,786,352 5,594,830 0.0402 0.0406 0.0404

FL Jun 9 3,631,593 2,050,735 6,222,743 0.0455 0.0466 0.0449

FL Jun 10 3,909,068 2,236,325 6,667,647 0.0490 0.0508 0.0481

FL Jun 11 4,142,700 2,366,376 7,050,242 0.0520 0.0537 0.0508

FL Jun 12 4,280,226 2,453,926 7,283,016 0.0537 0.0557 0.0525

FL Jun 13 4,329,363 2,497,502 7,406,475 0.0543 0.0567 0.0534

FL Jun 14 4,342,046 2,501,575 7,447,835 0.0545 0.0568 0.0537

FL Jun 15 4,373,068 2,492,079 7,424,718 0.0548 0.0566 0.0536

D-8

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 55 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

FL Jun 16 4,297,804 2,451,182 7,307,677 0.0539 0.0557 0.0527

FL Jun 17 4,185,382 2,363,754 7,110,051 0.0525 0.0537 0.0513

FL Jun 18 4,004,746 2,239,952 6,807,106 0.0502 0.0509 0.0491

FL Jun 19 3,955,616 2,197,245 6,650,925 0.0496 0.0499 0.0480

FL Jun 20 3,848,942 2,108,853 6,425,375 0.0483 0.0479 0.0463

FL Jun 21 3,473,837 1,852,184 5,819,896 0.0436 0.0421 0.0420

FL Jun 22 2,994,965 1,572,011 5,141,817 0.0376 0.0357 0.0371

FL Jun 23 2,561,929 1,345,153 4,567,964 0.0321 0.0306 0.0329

FL Jul 0 2,764,634 1,386,971 4,816,291 0.0293 0.0277 0.0307

FL Jul 1 2,545,942 1,280,746 4,581,235 0.0270 0.0256 0.0292

FL Jul 2 2,436,428 1,224,798 4,438,465 0.0258 0.0245 0.0283

FL Jul 3 2,377,262 1,199,963 4,383,175 0.0252 0.0240 0.0279

FL Jul 4 2,429,436 1,233,367 4,456,088 0.0257 0.0247 0.0284

FL Jul 5 2,639,313 1,348,365 4,696,660 0.0280 0.0270 0.0299

FL Jul 6 2,834,109 1,491,803 4,967,819 0.0300 0.0298 0.0316

FL Jul 7 3,267,863 1,700,966 5,528,838 0.0346 0.0340 0.0352

FL Jul 8 3,821,763 2,022,891 6,248,963 0.0405 0.0405 0.0398

FL Jul 9 4,365,148 2,340,596 6,971,523 0.0462 0.0468 0.0444

FL Jul 10 4,659,769 2,540,243 7,541,648 0.0494 0.0508 0.0480

FL Jul 11 4,938,917 2,677,430 7,996,631 0.0523 0.0535 0.0509

FL Jul 12 5,043,492 2,757,728 8,295,607 0.0534 0.0551 0.0528

FL Jul 13 5,104,851 2,795,003 8,439,245 0.0541 0.0559 0.0537

FL Jul 14 5,115,175 2,792,514 8,465,961 0.0542 0.0558 0.0539

FL Jul 15 5,105,309 2,772,194 8,441,744 0.0541 0.0554 0.0537

FL Jul 16 5,058,076 2,740,193 8,339,669 0.0536 0.0548 0.0531

FL Jul 17 4,909,169 2,648,749 8,102,609 0.0520 0.0530 0.0516

FL Jul 18 4,706,304 2,524,426 7,752,706 0.0499 0.0505 0.0494

FL Jul 19 4,682,476 2,493,147 7,516,717 0.0496 0.0499 0.0479

FL Jul 20 4,574,717 2,417,075 7,252,137 0.0485 0.0483 0.0462

FL Jul 21 4,180,311 2,159,689 6,642,740 0.0443 0.0432 0.0423

FL Jul 22 3,690,444 1,863,713 5,927,220 0.0391 0.0373 0.0377

FL Jul 23 3,150,654 1,594,768 5,271,908 0.0334 0.0319 0.0336

FL Aug 0 2,608,883 1,386,882 4,979,830 0.0280 0.0277 0.0310

FL Aug 1 2,437,417 1,276,225 4,755,731 0.0262 0.0255 0.0296

FL Aug 2 2,354,421 1,214,270 4,627,584 0.0253 0.0242 0.0288

FL Aug 3 2,313,626 1,192,577 4,574,524 0.0249 0.0238 0.0285

FL Aug 4 2,395,781 1,248,024 4,668,581 0.0257 0.0249 0.0291

FL Aug 5 2,688,209 1,412,342 4,977,943 0.0289 0.0282 0.0310

FL Aug 6 2,880,070 1,555,155 5,209,770 0.0310 0.0311 0.0324

FL Aug 7 3,164,114 1,702,356 5,623,819 0.0340 0.0340 0.0350

FL Aug 8 3,626,746 1,991,233 6,319,345 0.0390 0.0398 0.0393

FL Aug 9 4,226,563 2,323,985 7,000,308 0.0454 0.0464 0.0436

FL Aug 10 4,636,871 2,548,869 7,564,068 0.0498 0.0509 0.0471

FL Aug 11 4,957,215 2,688,031 8,078,386 0.0533 0.0537 0.0503

FL Aug 12 5,111,701 2,758,274 8,439,913 0.0549 0.0551 0.0526

FL Aug 13 5,173,346 2,779,967 8,610,449 0.0556 0.0555 0.0536

FL Aug 14 5,162,257 2,796,689 8,674,792 0.0555 0.0558 0.0540

FL Aug 15 5,164,485 2,800,364 8,660,851 0.0555 0.0559 0.0539

FL Aug 16 5,109,262 2,768,931 8,561,034 0.0549 0.0553 0.0533

FL Aug 17 4,943,811 2,672,121 8,286,667 0.0531 0.0534 0.0516

FL Aug 18 4,738,381 2,558,304 7,938,631 0.0509 0.0511 0.0494

FL Aug 19 4,694,499 2,563,794 7,774,096 0.0505 0.0512 0.0484

FL Aug 20 4,439,949 2,401,878 7,361,739 0.0477 0.0480 0.0458

D-9

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 56 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

FL Aug 21 3,921,356 2,096,770 6,659,633 0.0421 0.0419 0.0415

FL Aug 22 3,382,248 1,799,085 5,939,495 0.0364 0.0359 0.0370

FL Aug 23 2,910,211 1,540,920 5,314,172 0.0313 0.0308 0.0331

FL Sep 0 2,708,611 1,387,186 4,784,932 0.0290 0.0282 0.0308

FL Sep 1 2,514,397 1,279,494 4,573,301 0.0269 0.0260 0.0294

FL Sep 2 2,398,720 1,225,302 4,424,367 0.0257 0.0249 0.0285

FL Sep 3 2,422,626 1,203,096 4,388,493 0.0260 0.0245 0.0282

FL Sep 4 2,506,904 1,261,239 4,510,807 0.0269 0.0256 0.0290

FL Sep 5 2,794,786 1,444,834 4,896,159 0.0299 0.0294 0.0315

FL Sep 6 3,005,639 1,592,511 5,171,211 0.0322 0.0324 0.0333

FL Sep 7 3,270,983 1,716,554 5,497,234 0.0350 0.0349 0.0354

FL Sep 8 3,786,093 2,002,631 6,124,390 0.0406 0.0407 0.0394

FL Sep 9 4,229,653 2,275,995 6,778,310 0.0453 0.0463 0.0436

FL Sep 10 4,554,202 2,445,027 7,319,218 0.0488 0.0497 0.0471

FL Sep 11 4,740,934 2,544,115 7,752,600 0.0508 0.0517 0.0499

FL Sep 12 4,839,713 2,614,613 8,047,634 0.0518 0.0532 0.0518

FL Sep 13 4,933,152 2,649,517 8,199,271 0.0528 0.0539 0.0528

FL Sep 14 4,958,121 2,667,247 8,261,451 0.0531 0.0542 0.0532

FL Sep 15 5,021,128 2,695,063 8,304,722 0.0538 0.0548 0.0534

FL Sep 16 5,024,782 2,673,650 8,237,181 0.0538 0.0544 0.0530

FL Sep 17 4,878,090 2,594,131 8,034,281 0.0523 0.0527 0.0517

FL Sep 18 4,805,646 2,553,110 7,856,441 0.0515 0.0519 0.0505

FL Sep 19 4,768,398 2,545,932 7,693,340 0.0511 0.0518 0.0495

FL Sep 20 4,493,000 2,355,915 7,183,854 0.0481 0.0479 0.0462

FL Sep 21 4,052,049 2,090,276 6,459,353 0.0434 0.0425 0.0416

FL Sep 22 3,578,820 1,811,223 5,782,777 0.0383 0.0368 0.0372

FL Sep 23 3,062,785 1,555,331 5,151,784 0.0328 0.0316 0.0331

FL Oct 0 2,422,224 1,290,455 4,446,933 0.0288 0.0276 0.0304

FL Oct 1 2,221,106 1,205,028 4,239,433 0.0264 0.0257 0.0290

FL Oct 2 2,105,140 1,161,576 4,097,228 0.0250 0.0248 0.0280

FL Oct 3 2,092,128 1,169,293 4,070,536 0.0248 0.0250 0.0278

FL Oct 4 2,160,334 1,221,328 4,181,679 0.0257 0.0261 0.0286

FL Oct 5 2,463,876 1,392,473 4,598,178 0.0293 0.0297 0.0314

FL Oct 6 2,719,176 1,558,485 4,924,325 0.0323 0.0333 0.0336

FL Oct 7 2,956,227 1,659,338 5,200,175 0.0351 0.0354 0.0355

FL Oct 8 3,400,452 1,939,313 5,776,142 0.0404 0.0414 0.0395

FL Oct 9 3,818,689 2,193,478 6,389,625 0.0453 0.0468 0.0437

FL Oct 10 4,066,601 2,304,802 6,845,470 0.0483 0.0492 0.0468

FL Oct 11 4,228,972 2,388,141 7,234,608 0.0502 0.0510 0.0494

FL Oct 12 4,352,260 2,458,552 7,565,589 0.0517 0.0525 0.0517

FL Oct 13 4,459,482 2,509,089 7,723,420 0.0530 0.0536 0.0528

FL Oct 14 4,537,436 2,534,034 7,803,083 0.0539 0.0541 0.0533

FL Oct 15 4,558,251 2,547,198 7,842,287 0.0541 0.0544 0.0536

FL Oct 16 4,519,088 2,517,130 7,772,732 0.0537 0.0537 0.0531

FL Oct 17 4,448,813 2,462,966 7,617,209 0.0528 0.0526 0.0520

FL Oct 18 4,427,654 2,477,421 7,609,288 0.0526 0.0529 0.0520

FL Oct 19 4,329,673 2,406,661 7,377,367 0.0514 0.0514 0.0504

FL Oct 20 4,076,034 2,232,148 6,770,143 0.0484 0.0477 0.0463

FL Oct 21 3,741,614 2,013,886 6,066,147 0.0444 0.0430 0.0415

FL Oct 22 3,308,374 1,739,951 5,422,231 0.0393 0.0371 0.0371

FL Oct 23 2,800,845 1,454,747 4,773,460 0.0333 0.0311 0.0326

FL Nov 0 1,905,132 1,003,990 3,433,701 0.0316 0.0303 0.0324

FL Nov 1 1,776,295 942,635 3,297,448 0.0294 0.0285 0.0312

D-10

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 57 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

FL Nov 2 1,720,649 915,919 3,241,600 0.0285 0.0277 0.0306

FL Nov 3 1,716,201 912,836 3,232,048 0.0284 0.0276 0.0305

FL Nov 4 1,752,891 941,352 3,301,467 0.0290 0.0284 0.0312

FL Nov 5 1,923,578 1,034,631 3,553,069 0.0319 0.0313 0.0336

FL Nov 6 2,206,824 1,219,971 4,004,690 0.0366 0.0369 0.0378

FL Nov 7 2,429,823 1,354,748 4,353,493 0.0402 0.0409 0.0411

FL Nov 8 2,539,198 1,427,671 4,577,180 0.0421 0.0431 0.0432

FL Nov 9 2,699,341 1,513,974 4,772,232 0.0447 0.0457 0.0451

FL Nov 10 2,792,366 1,563,604 4,873,110 0.0463 0.0472 0.0460

FL Nov 11 2,831,979 1,586,315 4,913,748 0.0469 0.0479 0.0464

FL Nov 12 2,859,948 1,597,981 4,974,149 0.0474 0.0483 0.0470

FL Nov 13 2,882,171 1,613,453 4,999,215 0.0477 0.0487 0.0472

FL Nov 14 2,859,560 1,605,351 4,994,232 0.0474 0.0485 0.0472

FL Nov 15 2,861,307 1,590,790 4,986,532 0.0474 0.0481 0.0471

FL Nov 16 2,884,918 1,583,826 4,972,123 0.0478 0.0479 0.0470

FL Nov 17 3,033,337 1,663,972 5,145,039 0.0502 0.0503 0.0486

FL Nov 18 3,307,458 1,829,838 5,449,317 0.0548 0.0553 0.0515

FL Nov 19 3,160,750 1,739,759 5,286,470 0.0524 0.0526 0.0499

FL Nov 20 2,947,565 1,597,543 4,995,779 0.0488 0.0483 0.0472

FL Nov 21 2,689,128 1,442,497 4,604,876 0.0445 0.0436 0.0435

FL Nov 22 2,447,020 1,285,405 4,154,027 0.0405 0.0388 0.0392

FL Nov 23 2,147,528 1,130,622 3,739,137 0.0356 0.0342 0.0353

FL Dec 0 2,372,123 1,264,648 3,881,404 0.0330 0.0330 0.0347

FL Dec 1 2,245,185 1,183,650 3,717,536 0.0312 0.0309 0.0333

FL Dec 2 2,206,899 1,157,339 3,654,568 0.0307 0.0302 0.0327

FL Dec 3 2,236,869 1,165,095 3,679,289 0.0311 0.0304 0.0329

FL Dec 4 2,322,902 1,210,969 3,801,230 0.0323 0.0316 0.0340

FL Dec 5 2,510,538 1,322,618 4,098,961 0.0349 0.0345 0.0367

FL Dec 6 2,874,429 1,544,008 4,618,700 0.0400 0.0403 0.0413

FL Dec 7 3,213,825 1,716,219 5,019,009 0.0447 0.0448 0.0449

FL Dec 8 3,356,460 1,784,855 5,171,955 0.0467 0.0466 0.0463

FL Dec 9 3,393,441 1,801,923 5,174,899 0.0472 0.0470 0.0463

FL Dec 10 3,356,634 1,791,702 5,082,097 0.0467 0.0467 0.0455

FL Dec 11 3,222,421 1,737,039 4,907,740 0.0448 0.0453 0.0439

FL Dec 12 3,123,973 1,689,904 4,791,163 0.0435 0.0441 0.0429

FL Dec 13 3,025,463 1,634,947 4,687,544 0.0421 0.0427 0.0420

FL Dec 14 2,925,363 1,568,048 4,596,479 0.0407 0.0409 0.0411

FL Dec 15 2,897,980 1,556,949 4,581,226 0.0403 0.0406 0.0410

FL Dec 16 2,996,515 1,599,374 4,667,701 0.0417 0.0417 0.0418

FL Dec 17 3,357,392 1,784,690 5,030,380 0.0467 0.0466 0.0450

FL Dec 18 3,804,081 2,038,224 5,585,788 0.0529 0.0532 0.0500

FL Dec 19 3,740,986 2,008,136 5,549,078 0.0521 0.0524 0.0497

FL Dec 20 3,612,719 1,923,594 5,383,213 0.0503 0.0502 0.0482

FL Dec 21 3,353,392 1,793,466 5,093,614 0.0467 0.0468 0.0456

FL Dec 22 3,034,792 1,622,585 4,679,589 0.0422 0.0423 0.0419

FL Dec 23 2,668,864 1,431,479 4,249,530 0.0371 0.0373 0.0380

GA Jan 0 3,081,484 1,016,202 2,340,253 0.0377 0.0366 0.0369

GA Jan 1 2,949,286 964,517 2,195,318 0.0361 0.0347 0.0346

GA Jan 2 2,865,505 936,415 2,126,012 0.0350 0.0337 0.0335

GA Jan 3 2,900,519 943,348 2,150,704 0.0355 0.0339 0.0339

GA Jan 4 2,957,851 966,570 2,217,577 0.0362 0.0348 0.0350

GA Jan 5 3,145,168 1,038,599 2,403,042 0.0385 0.0374 0.0379

GA Jan 6 3,435,901 1,159,035 2,660,473 0.0420 0.0417 0.0420

D-11

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 58 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

GA Jan 7 3,604,884 1,224,737 2,834,892 0.0441 0.0441 0.0447

GA Jan 8 3,628,562 1,254,786 2,879,729 0.0444 0.0451 0.0454

GA Jan 9 3,688,435 1,273,855 2,917,373 0.0451 0.0458 0.0460

GA Jan 10 3,677,299 1,270,527 2,895,397 0.0450 0.0457 0.0457

GA Jan 11 3,615,236 1,245,228 2,829,872 0.0442 0.0448 0.0446

GA Jan 12 3,539,550 1,221,446 2,764,815 0.0433 0.0439 0.0436

GA Jan 13 3,470,848 1,199,782 2,719,272 0.0425 0.0432 0.0429

GA Jan 14 3,378,883 1,167,399 2,656,164 0.0413 0.0420 0.0419

GA Jan 15 3,380,835 1,159,983 2,647,659 0.0414 0.0417 0.0418

GA Jan 16 3,387,504 1,158,424 2,648,109 0.0414 0.0417 0.0418

GA Jan 17 3,476,139 1,193,922 2,719,762 0.0425 0.0429 0.0429

GA Jan 18 3,714,008 1,288,852 2,925,435 0.0454 0.0464 0.0461

GA Jan 19 3,729,879 1,296,346 2,945,555 0.0456 0.0466 0.0464

GA Jan 20 3,677,547 1,272,235 2,884,245 0.0450 0.0458 0.0455

GA Jan 21 3,662,914 1,258,425 2,847,536 0.0448 0.0453 0.0449

GA Jan 22 3,513,472 1,196,251 2,711,276 0.0430 0.0430 0.0428

GA Jan 23 3,274,893 1,092,325 2,495,423 0.0401 0.0393 0.0394

GA Feb 0 2,595,393 840,335 1,964,091 0.0381 0.0368 0.0374

GA Feb 1 2,438,479 773,016 1,806,224 0.0358 0.0339 0.0344

GA Feb 2 2,402,466 761,473 1,772,263 0.0353 0.0334 0.0337

GA Feb 3 2,430,819 771,214 1,797,003 0.0357 0.0338 0.0342

GA Feb 4 2,502,545 797,704 1,868,587 0.0367 0.0350 0.0355

GA Feb 5 2,676,776 872,805 2,052,106 0.0393 0.0383 0.0390

GA Feb 6 2,954,890 990,105 2,337,884 0.0434 0.0434 0.0445

GA Feb 7 3,001,646 1,020,225 2,409,980 0.0441 0.0447 0.0458

GA Feb 8 3,010,620 1,033,092 2,419,402 0.0442 0.0453 0.0460

GA Feb 9 3,028,005 1,040,937 2,411,898 0.0444 0.0456 0.0459

GA Feb 10 3,025,164 1,042,323 2,373,556 0.0444 0.0457 0.0452

GA Feb 11 3,005,101 1,037,541 2,338,672 0.0441 0.0455 0.0445

GA Feb 12 2,937,709 1,010,754 2,278,298 0.0431 0.0443 0.0433

GA Feb 13 2,873,477 985,976 2,232,689 0.0422 0.0432 0.0425

GA Feb 14 2,840,695 969,492 2,199,902 0.0417 0.0425 0.0418

GA Feb 15 2,823,748 958,191 2,175,080 0.0414 0.0420 0.0414

GA Feb 16 2,814,802 942,200 2,162,280 0.0413 0.0413 0.0411

GA Feb 17 2,843,641 945,750 2,176,934 0.0417 0.0415 0.0414

GA Feb 18 2,993,582 999,573 2,296,217 0.0439 0.0438 0.0437

GA Feb 19 3,065,711 1,037,202 2,367,065 0.0450 0.0455 0.0450

GA Feb 20 3,045,727 1,029,512 2,353,794 0.0447 0.0451 0.0448

GA Feb 21 3,033,325 1,024,219 2,339,301 0.0445 0.0449 0.0445

GA Feb 22 2,964,313 997,382 2,275,595 0.0435 0.0437 0.0433

GA Feb 23 2,824,858 933,895 2,157,763 0.0415 0.0409 0.0410

GA Mar 0 3,417,026 1,057,909 2,624,626 0.0384 0.0380 0.0379

GA Mar 1 3,223,285 986,736 2,424,761 0.0362 0.0354 0.0350

GA Mar 2 3,100,577 950,982 2,331,005 0.0348 0.0341 0.0337

GA Mar 3 3,099,235 951,567 2,335,602 0.0348 0.0341 0.0338

GA Mar 4 3,160,512 966,120 2,403,292 0.0355 0.0347 0.0347

GA Mar 5 3,379,124 1,038,161 2,612,688 0.0380 0.0373 0.0378

GA Mar 6 3,677,933 1,137,574 2,897,527 0.0413 0.0408 0.0419

GA Mar 7 3,802,103 1,180,891 3,009,686 0.0427 0.0424 0.0435

GA Mar 8 3,829,788 1,198,884 3,035,573 0.0430 0.0430 0.0439

GA Mar 9 3,911,099 1,219,591 3,081,701 0.0439 0.0438 0.0445

GA Mar 10 3,971,013 1,241,090 3,111,307 0.0446 0.0445 0.0450

GA Mar 11 3,982,510 1,251,231 3,115,945 0.0447 0.0449 0.0450

D-12

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 59 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

GA Mar 12 3,977,999 1,247,441 3,090,907 0.0447 0.0448 0.0447

GA Mar 13 3,935,417 1,239,080 3,057,292 0.0442 0.0445 0.0442

GA Mar 14 3,896,650 1,231,954 3,037,551 0.0438 0.0442 0.0439

GA Mar 15 3,864,947 1,227,906 3,026,695 0.0434 0.0441 0.0437

GA Mar 16 3,854,437 1,226,266 3,012,634 0.0433 0.0440 0.0435

GA Mar 17 3,833,826 1,211,299 2,968,105 0.0431 0.0435 0.0429

GA Mar 18 3,864,032 1,216,869 2,988,038 0.0434 0.0437 0.0432

GA Mar 19 4,003,952 1,271,071 3,125,736 0.0450 0.0456 0.0452

GA Mar 20 3,964,763 1,260,303 3,107,123 0.0445 0.0452 0.0449

GA Mar 21 3,910,822 1,245,091 3,063,826 0.0439 0.0447 0.0443

GA Mar 22 3,771,398 1,190,601 2,943,504 0.0424 0.0427 0.0425

GA Mar 23 3,583,337 1,119,695 2,779,688 0.0403 0.0402 0.0402

GA Apr 0 2,789,663 843,201 2,174,794 0.0346 0.0337 0.0326

GA Apr 1 2,548,208 762,521 1,983,443 0.0316 0.0305 0.0298

GA Apr 2 2,435,657 726,336 1,897,465 0.0302 0.0290 0.0285

GA Apr 3 2,453,167 728,709 1,906,139 0.0305 0.0291 0.0286

GA Apr 4 2,618,393 776,135 2,032,694 0.0325 0.0310 0.0305

GA Apr 5 3,028,015 914,585 2,359,985 0.0376 0.0366 0.0354

GA Apr 6 3,248,036 998,019 2,550,297 0.0403 0.0399 0.0383

GA Apr 7 3,387,864 1,048,569 2,678,347 0.0421 0.0419 0.0402

GA Apr 8 3,516,925 1,096,858 2,792,179 0.0437 0.0438 0.0419

GA Apr 9 3,601,256 1,129,425 2,901,164 0.0447 0.0451 0.0436

GA Apr 10 3,660,869 1,154,007 3,010,283 0.0455 0.0461 0.0452

GA Apr 11 3,685,891 1,165,890 3,083,589 0.0458 0.0466 0.0463

GA Apr 12 3,690,720 1,170,578 3,143,491 0.0458 0.0468 0.0472

GA Apr 13 3,712,291 1,177,805 3,220,634 0.0461 0.0471 0.0483

GA Apr 14 3,730,433 1,186,350 3,265,617 0.0463 0.0474 0.0490

GA Apr 15 3,754,238 1,194,345 3,303,224 0.0466 0.0477 0.0496

GA Apr 16 3,738,027 1,186,158 3,287,172 0.0464 0.0474 0.0493

GA Apr 17 3,679,438 1,161,133 3,232,864 0.0457 0.0464 0.0485

GA Apr 18 3,578,838 1,122,980 3,121,158 0.0444 0.0449 0.0469

GA Apr 19 3,725,133 1,172,544 3,227,991 0.0463 0.0469 0.0485

GA Apr 20 3,791,970 1,189,274 3,240,056 0.0471 0.0475 0.0486

GA Apr 21 3,651,034 1,132,938 3,033,113 0.0453 0.0453 0.0455

GA Apr 22 3,386,986 1,039,348 2,724,809 0.0421 0.0415 0.0409

GA Apr 23 3,109,735 942,129 2,443,848 0.0386 0.0377 0.0367

GA May 0 2,862,510 703,226 2,229,240 0.0337 0.0321 0.0321

GA May 1 2,690,290 653,170 2,096,545 0.0317 0.0298 0.0302

GA May 2 2,628,393 632,035 2,047,433 0.0310 0.0288 0.0295

GA May 3 2,627,406 630,748 2,046,614 0.0310 0.0287 0.0295

GA May 4 2,771,990 676,333 2,168,902 0.0327 0.0308 0.0312

GA May 5 3,111,208 786,240 2,454,397 0.0367 0.0358 0.0354

GA May 6 3,255,210 828,469 2,571,194 0.0384 0.0378 0.0370

GA May 7 3,381,486 877,460 2,709,196 0.0398 0.0400 0.0390

GA May 8 3,592,044 927,355 2,876,947 0.0423 0.0423 0.0414

GA May 9 3,760,249 983,699 3,017,186 0.0443 0.0448 0.0435

GA May 10 3,894,932 1,024,621 3,145,229 0.0459 0.0467 0.0453

GA May 11 3,966,104 1,042,102 3,241,704 0.0467 0.0475 0.0467

GA May 12 3,984,238 1,053,209 3,316,947 0.0469 0.0480 0.0478

GA May 13 3,988,683 1,056,839 3,395,215 0.0470 0.0482 0.0489

GA May 14 4,018,010 1,064,121 3,459,352 0.0473 0.0485 0.0498

GA May 15 4,048,235 1,069,427 3,488,917 0.0477 0.0487 0.0503

GA May 16 4,020,133 1,063,467 3,458,272 0.0474 0.0485 0.0498

D-13

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 60 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

GA May 17 3,995,337 1,051,934 3,396,551 0.0471 0.0479 0.0489

GA May 18 3,890,290 1,024,500 3,288,080 0.0458 0.0467 0.0474

GA May 19 3,894,083 1,029,554 3,276,798 0.0459 0.0469 0.0472

GA May 20 4,009,084 1,068,147 3,347,594 0.0472 0.0487 0.0482

GA May 21 3,828,790 1,002,938 3,119,169 0.0451 0.0457 0.0449

GA May 22 3,489,841 890,368 2,777,349 0.0411 0.0406 0.0400

GA May 23 3,166,236 799,617 2,495,515 0.0373 0.0364 0.0359

GA Jun 0 3,008,914 739,466 2,442,026 0.0328 0.0315 0.0311

GA Jun 1 2,806,664 689,690 2,290,927 0.0306 0.0294 0.0292

GA Jun 2 2,707,968 661,059 2,214,208 0.0295 0.0282 0.0282

GA Jun 3 2,658,218 646,893 2,177,901 0.0290 0.0276 0.0278

GA Jun 4 2,727,775 665,830 2,244,559 0.0297 0.0284 0.0286

GA Jun 5 2,979,157 728,225 2,453,292 0.0325 0.0311 0.0313

GA Jun 6 3,220,038 787,563 2,634,034 0.0351 0.0336 0.0336

GA Jun 7 3,554,723 876,796 2,912,390 0.0387 0.0374 0.0371

GA Jun 8 3,897,756 960,357 3,200,488 0.0425 0.0409 0.0408

GA Jun 9 4,211,665 1,074,809 3,481,640 0.0459 0.0458 0.0444

GA Jun 10 4,401,278 1,155,721 3,684,921 0.0480 0.0493 0.0470

GA Jun 11 4,499,677 1,182,059 3,814,987 0.0490 0.0504 0.0486

GA Jun 12 4,474,133 1,191,431 3,917,905 0.0488 0.0508 0.0499

GA Jun 13 4,468,729 1,191,448 4,024,775 0.0487 0.0508 0.0513

GA Jun 14 4,444,476 1,167,277 4,045,510 0.0484 0.0498 0.0516

GA Jun 15 4,453,900 1,174,999 4,081,582 0.0485 0.0501 0.0520

GA Jun 16 4,435,292 1,170,664 4,040,416 0.0483 0.0499 0.0515

GA Jun 17 4,420,522 1,162,399 3,983,193 0.0482 0.0496 0.0508

GA Jun 18 4,323,560 1,125,121 3,854,256 0.0471 0.0480 0.0491

GA Jun 19 4,300,376 1,114,807 3,762,531 0.0469 0.0475 0.0480

GA Jun 20 4,400,072 1,149,139 3,788,244 0.0479 0.0490 0.0483

GA Jun 21 4,232,409 1,079,052 3,558,073 0.0461 0.0460 0.0454

GA Jun 22 3,771,866 932,998 3,101,363 0.0411 0.0398 0.0395

GA Jun 23 3,368,903 825,016 2,734,365 0.0367 0.0352 0.0349

GA Jul 0 3,546,728 850,270 2,801,407 0.0351 0.0327 0.0308

GA Jul 1 3,286,519 788,821 2,603,679 0.0325 0.0304 0.0286

GA Jul 2 3,151,827 752,881 2,507,999 0.0312 0.0290 0.0276

GA Jul 3 3,047,078 727,991 2,439,217 0.0301 0.0280 0.0268

GA Jul 4 3,076,871 739,541 2,496,442 0.0304 0.0285 0.0275

GA Jul 5 3,327,006 801,637 2,731,612 0.0329 0.0308 0.0301

GA Jul 6 3,545,378 862,171 2,936,247 0.0351 0.0332 0.0323

GA Jul 7 3,886,676 963,246 3,218,154 0.0384 0.0371 0.0354

GA Jul 8 4,279,139 1,069,723 3,555,188 0.0423 0.0412 0.0391

GA Jul 9 4,592,856 1,180,153 3,875,590 0.0454 0.0454 0.0426

GA Jul 10 4,760,474 1,256,275 4,168,707 0.0471 0.0483 0.0459

GA Jul 11 4,823,385 1,288,919 4,437,842 0.0477 0.0496 0.0488

GA Jul 12 4,817,667 1,299,954 4,649,944 0.0476 0.0500 0.0512

GA Jul 13 4,795,180 1,292,611 4,777,930 0.0474 0.0497 0.0526

GA Jul 14 4,811,790 1,290,783 4,865,630 0.0476 0.0497 0.0535

GA Jul 15 4,808,412 1,288,459 4,884,975 0.0475 0.0496 0.0537

GA Jul 16 4,766,908 1,274,466 4,819,432 0.0471 0.0490 0.0530

GA Jul 17 4,754,857 1,266,101 4,742,004 0.0470 0.0487 0.0522

GA Jul 18 4,712,471 1,255,183 4,621,128 0.0466 0.0483 0.0508

GA Jul 19 4,689,089 1,240,539 4,472,248 0.0464 0.0477 0.0492

GA Jul 20 4,762,284 1,261,497 4,395,554 0.0471 0.0485 0.0484

GA Jul 21 4,605,730 1,193,090 4,102,357 0.0455 0.0459 0.0451

D-14

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 61 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

GA Jul 22 4,342,713 1,084,216 3,622,986 0.0429 0.0417 0.0399

GA Jul 23 3,942,001 959,108 3,166,148 0.0390 0.0369 0.0348

GA Aug 0 3,347,635 808,884 2,691,013 0.0334 0.0314 0.0300

GA Aug 1 3,108,946 752,274 2,511,485 0.0311 0.0292 0.0280

GA Aug 2 2,960,090 714,038 2,394,293 0.0296 0.0278 0.0267

GA Aug 3 2,891,878 698,505 2,353,093 0.0289 0.0272 0.0262

GA Aug 4 2,991,531 730,269 2,454,200 0.0299 0.0284 0.0273

GA Aug 5 3,402,119 839,676 2,803,938 0.0340 0.0326 0.0312

GA Aug 6 3,610,005 886,341 2,982,179 0.0361 0.0345 0.0332

GA Aug 7 3,846,318 958,340 3,193,482 0.0384 0.0373 0.0356

GA Aug 8 4,186,561 1,047,722 3,491,777 0.0418 0.0407 0.0389

GA Aug 9 4,492,241 1,154,701 3,812,415 0.0449 0.0449 0.0425

GA Aug 10 4,713,264 1,235,548 4,124,383 0.0471 0.0480 0.0460

GA Aug 11 4,808,173 1,270,462 4,407,168 0.0480 0.0494 0.0491

GA Aug 12 4,806,515 1,293,425 4,614,453 0.0480 0.0503 0.0514

GA Aug 13 4,773,293 1,290,448 4,724,098 0.0477 0.0502 0.0526

GA Aug 14 4,821,465 1,301,317 4,810,453 0.0482 0.0506 0.0536

GA Aug 15 4,837,464 1,305,484 4,853,821 0.0483 0.0508 0.0541

GA Aug 16 4,832,156 1,291,100 4,827,250 0.0483 0.0502 0.0538

GA Aug 17 4,814,712 1,275,253 4,755,263 0.0481 0.0496 0.0530

GA Aug 18 4,754,811 1,251,543 4,614,937 0.0475 0.0487 0.0514

GA Aug 19 4,826,464 1,272,706 4,530,597 0.0482 0.0495 0.0505

GA Aug 20 4,876,143 1,275,387 4,379,870 0.0487 0.0496 0.0488

GA Aug 21 4,573,014 1,151,787 3,954,395 0.0457 0.0448 0.0441

GA Aug 22 4,147,761 1,020,685 3,456,135 0.0414 0.0397 0.0385

GA Aug 23 3,683,286 896,764 2,996,067 0.0368 0.0349 0.0334

GA Sep 0 3,009,475 732,602 2,389,452 0.0333 0.0315 0.0311

GA Sep 1 2,798,361 679,069 2,226,087 0.0310 0.0292 0.0289

GA Sep 2 2,730,489 658,755 2,169,827 0.0302 0.0284 0.0282

GA Sep 3 2,694,962 650,082 2,146,182 0.0299 0.0280 0.0279

GA Sep 4 2,844,595 690,083 2,286,997 0.0315 0.0297 0.0297

GA Sep 5 3,271,242 804,912 2,648,378 0.0362 0.0347 0.0344

GA Sep 6 3,475,122 873,271 2,813,105 0.0385 0.0376 0.0366

GA Sep 7 3,575,292 911,489 2,905,325 0.0396 0.0392 0.0378

GA Sep 8 3,818,349 976,568 3,110,425 0.0423 0.0420 0.0404

GA Sep 9 4,063,853 1,059,168 3,313,946 0.0450 0.0456 0.0431

GA Sep 10 4,195,567 1,099,444 3,453,831 0.0465 0.0473 0.0449

GA Sep 11 4,258,319 1,122,130 3,626,506 0.0472 0.0483 0.0471

GA Sep 12 4,247,401 1,130,052 3,763,897 0.0471 0.0486 0.0489

GA Sep 13 4,216,303 1,120,233 3,851,069 0.0467 0.0482 0.0501

GA Sep 14 4,286,977 1,145,800 3,947,648 0.0475 0.0493 0.0513

GA Sep 15 4,298,266 1,143,880 3,969,173 0.0476 0.0492 0.0516

GA Sep 16 4,300,760 1,143,304 3,959,467 0.0476 0.0492 0.0515

GA Sep 17 4,286,809 1,132,268 3,923,210 0.0475 0.0487 0.0510

GA Sep 18 4,251,737 1,123,463 3,856,901 0.0471 0.0484 0.0501

GA Sep 19 4,338,120 1,158,585 3,854,147 0.0481 0.0499 0.0501

GA Sep 20 4,312,678 1,136,506 3,701,142 0.0478 0.0489 0.0481

GA Sep 21 4,033,318 1,020,758 3,369,190 0.0447 0.0439 0.0438

GA Sep 22 3,628,268 896,583 2,958,396 0.0402 0.0386 0.0385

GA Sep 23 3,330,058 819,207 2,674,563 0.0369 0.0353 0.0348

GA Oct 0 3,024,341 843,008 2,383,057 0.0348 0.0336 0.0331

GA Oct 1 2,835,764 790,684 2,225,640 0.0327 0.0316 0.0309

GA Oct 2 2,752,610 762,589 2,164,809 0.0317 0.0304 0.0301

D-15

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 62 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

GA Oct 3 2,749,874 759,496 2,172,202 0.0317 0.0303 0.0302

GA Oct 4 2,925,267 814,974 2,339,237 0.0337 0.0325 0.0325

GA Oct 5 3,390,126 957,805 2,735,597 0.0391 0.0382 0.0380

GA Oct 6 3,644,766 1,053,423 2,957,529 0.0420 0.0420 0.0411

GA Oct 7 3,660,429 1,059,395 2,981,953 0.0422 0.0423 0.0414

GA Oct 8 3,834,979 1,104,456 3,135,991 0.0442 0.0441 0.0435

GA Oct 9 3,978,480 1,172,051 3,273,242 0.0458 0.0468 0.0454

GA Oct 10 4,041,725 1,196,557 3,340,349 0.0466 0.0478 0.0464

GA Oct 11 4,032,502 1,190,421 3,367,673 0.0465 0.0475 0.0468

GA Oct 12 3,991,285 1,180,209 3,400,795 0.0460 0.0471 0.0472

GA Oct 13 3,956,405 1,169,035 3,416,843 0.0456 0.0467 0.0474

GA Oct 14 3,980,852 1,165,158 3,442,999 0.0459 0.0465 0.0478

GA Oct 15 3,909,246 1,138,307 3,384,935 0.0450 0.0454 0.0470

GA Oct 16 3,835,247 1,114,350 3,316,197 0.0442 0.0445 0.0460

GA Oct 17 3,770,204 1,083,946 3,244,010 0.0434 0.0433 0.0450

GA Oct 18 3,991,327 1,166,302 3,396,098 0.0460 0.0465 0.0471

GA Oct 19 3,985,946 1,167,536 3,396,720 0.0459 0.0466 0.0472

GA Oct 20 3,922,570 1,139,658 3,307,415 0.0452 0.0455 0.0459

GA Oct 21 3,769,072 1,081,326 3,114,572 0.0434 0.0432 0.0432

GA Oct 22 3,537,128 1,016,710 2,881,077 0.0408 0.0406 0.0400

GA Oct 23 3,272,925 930,983 2,649,678 0.0377 0.0372 0.0368

GA Nov 0 2,391,540 713,386 1,844,139 0.0363 0.0359 0.0358

GA Nov 1 2,191,833 658,568 1,701,295 0.0333 0.0332 0.0330

GA Nov 2 2,170,324 652,284 1,686,387 0.0330 0.0329 0.0327

GA Nov 3 2,192,867 661,412 1,703,475 0.0333 0.0333 0.0330

GA Nov 4 2,265,811 681,905 1,761,688 0.0344 0.0344 0.0342

GA Nov 5 2,471,430 744,993 1,921,015 0.0376 0.0375 0.0373

GA Nov 6 2,798,410 840,649 2,193,449 0.0425 0.0424 0.0425

GA Nov 7 2,928,754 876,343 2,324,481 0.0445 0.0442 0.0451

GA Nov 8 2,932,187 883,546 2,332,659 0.0446 0.0445 0.0452

GA Nov 9 2,970,055 906,636 2,360,401 0.0451 0.0457 0.0458

GA Nov 10 2,977,862 907,208 2,361,423 0.0453 0.0457 0.0458

GA Nov 11 2,950,498 894,889 2,328,479 0.0448 0.0451 0.0452

GA Nov 12 2,879,839 866,218 2,260,493 0.0438 0.0436 0.0438

GA Nov 13 2,817,301 850,405 2,217,301 0.0428 0.0428 0.0430

GA Nov 14 2,783,968 836,638 2,184,224 0.0423 0.0422 0.0424

GA Nov 15 2,747,955 823,644 2,150,294 0.0418 0.0415 0.0417

GA Nov 16 2,747,342 824,060 2,154,890 0.0418 0.0415 0.0418

GA Nov 17 2,907,624 874,351 2,282,999 0.0442 0.0441 0.0443

GA Nov 18 3,128,326 954,355 2,461,924 0.0475 0.0481 0.0477

GA Nov 19 3,033,620 921,971 2,385,076 0.0461 0.0465 0.0463

GA Nov 20 3,004,830 909,942 2,359,263 0.0457 0.0458 0.0458

GA Nov 21 2,997,472 905,166 2,334,964 0.0456 0.0456 0.0453

GA Nov 22 2,891,353 874,720 2,239,642 0.0439 0.0441 0.0434

GA Nov 23 2,622,194 784,878 2,017,294 0.0398 0.0395 0.0391

GA Dec 0 3,184,757 911,373 2,349,473 0.0374 0.0377 0.0372

GA Dec 1 3,044,448 869,162 2,236,648 0.0358 0.0360 0.0354

GA Dec 2 3,001,849 858,234 2,204,723 0.0353 0.0355 0.0349

GA Dec 3 3,042,393 871,163 2,238,095 0.0357 0.0360 0.0354

GA Dec 4 3,115,407 893,785 2,299,144 0.0366 0.0370 0.0364

GA Dec 5 3,356,710 963,853 2,484,849 0.0394 0.0399 0.0393

GA Dec 6 3,601,980 1,025,340 2,675,314 0.0423 0.0424 0.0424

GA Dec 7 3,774,865 1,075,306 2,813,304 0.0443 0.0445 0.0445

D-16

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 63 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

GA Dec 8 3,846,502 1,092,262 2,872,706 0.0452 0.0452 0.0455

GA Dec 9 3,964,116 1,120,959 2,954,298 0.0466 0.0464 0.0468

GA Dec 10 3,941,586 1,110,828 2,922,525 0.0463 0.0460 0.0463

GA Dec 11 3,833,348 1,080,541 2,832,270 0.0450 0.0447 0.0448

GA Dec 12 3,655,005 1,022,879 2,690,751 0.0429 0.0423 0.0426

GA Dec 13 3,486,128 974,802 2,572,520 0.0409 0.0403 0.0407

GA Dec 14 3,379,358 946,052 2,491,664 0.0397 0.0391 0.0394

GA Dec 15 3,341,646 939,716 2,470,131 0.0393 0.0389 0.0391

GA Dec 16 3,381,507 951,842 2,500,962 0.0397 0.0394 0.0396

GA Dec 17 3,641,599 1,033,032 2,713,281 0.0428 0.0427 0.0430

GA Dec 18 3,905,537 1,111,357 2,920,685 0.0459 0.0460 0.0462

GA Dec 19 3,847,743 1,093,998 2,882,576 0.0452 0.0453 0.0456

GA Dec 20 3,836,009 1,097,050 2,878,995 0.0451 0.0454 0.0456

GA Dec 21 3,842,983 1,102,271 2,880,206 0.0451 0.0456 0.0456

GA Dec 22 3,711,113 1,058,039 2,766,944 0.0436 0.0438 0.0438

GA Dec 23 3,398,724 969,035 2,518,529 0.0399 0.0401 0.0399

KY Jan 0 3,403,668 1,530,327 3,227,175 0.0385 0.0389 0.0388

KY Jan 1 3,356,459 1,515,572 3,189,213 0.0380 0.0386 0.0383

KY Jan 2 3,351,496 1,510,032 3,178,874 0.0379 0.0384 0.0382

KY Jan 3 3,325,442 1,511,114 3,172,865 0.0376 0.0385 0.0381

KY Jan 4 3,383,306 1,536,046 3,221,053 0.0383 0.0391 0.0387

KY Jan 5 3,481,136 1,581,741 3,309,261 0.0394 0.0402 0.0398

KY Jan 6 3,716,104 1,654,464 3,492,098 0.0420 0.0421 0.0420

KY Jan 7 3,877,206 1,705,939 3,595,334 0.0439 0.0434 0.0432

KY Jan 8 3,840,350 1,712,259 3,617,341 0.0434 0.0436 0.0435

KY Jan 9 3,876,148 1,712,579 3,623,036 0.0439 0.0436 0.0436

KY Jan 10 3,875,302 1,709,885 3,616,547 0.0438 0.0435 0.0435

KY Jan 11 3,812,307 1,688,952 3,570,206 0.0431 0.0430 0.0429

KY Jan 12 3,758,419 1,676,231 3,541,721 0.0425 0.0427 0.0426

KY Jan 13 3,737,421 1,657,035 3,523,255 0.0423 0.0422 0.0424

KY Jan 14 3,687,918 1,635,905 3,475,817 0.0417 0.0416 0.0418

KY Jan 15 3,686,011 1,635,068 3,458,763 0.0417 0.0416 0.0416

KY Jan 16 3,673,933 1,630,127 3,465,012 0.0416 0.0415 0.0417

KY Jan 17 3,800,622 1,680,994 3,563,265 0.0430 0.0428 0.0428

KY Jan 18 3,927,434 1,728,430 3,662,176 0.0444 0.0440 0.0440

KY Jan 19 3,915,752 1,715,930 3,660,602 0.0443 0.0437 0.0440

KY Jan 20 3,901,330 1,713,194 3,647,940 0.0441 0.0436 0.0439

KY Jan 21 3,826,253 1,677,239 3,588,814 0.0433 0.0427 0.0431

KY Jan 22 3,685,571 1,626,726 3,471,996 0.0417 0.0414 0.0417

KY Jan 23 3,487,190 1,552,179 3,313,659 0.0395 0.0395 0.0398

KY Feb 0 2,829,863 1,334,316 2,804,656 0.0387 0.0387 0.0388

KY Feb 1 2,783,432 1,319,681 2,762,629 0.0381 0.0383 0.0383

KY Feb 2 2,780,312 1,327,383 2,758,522 0.0380 0.0385 0.0382

KY Feb 3 2,783,437 1,334,391 2,765,908 0.0381 0.0388 0.0383

KY Feb 4 2,808,633 1,347,084 2,794,191 0.0384 0.0391 0.0387

KY Feb 5 2,893,613 1,392,134 2,876,104 0.0396 0.0404 0.0398

KY Feb 6 3,124,498 1,466,306 3,062,707 0.0427 0.0426 0.0424

KY Feb 7 3,220,300 1,510,175 3,174,431 0.0440 0.0439 0.0440

KY Feb 8 3,220,342 1,519,438 3,190,584 0.0440 0.0441 0.0442

KY Feb 9 3,234,938 1,509,214 3,179,580 0.0442 0.0438 0.0440

KY Feb 10 3,219,423 1,487,640 3,151,346 0.0440 0.0432 0.0436

KY Feb 11 3,171,385 1,464,205 3,102,736 0.0434 0.0425 0.0430

KY Feb 12 3,118,981 1,450,126 3,075,598 0.0426 0.0421 0.0426

D-17

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 64 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

KY Feb 13 3,087,740 1,438,494 3,039,064 0.0422 0.0418 0.0421

KY Feb 14 3,041,776 1,425,843 3,006,107 0.0416 0.0414 0.0416

KY Feb 15 2,962,587 1,405,630 2,960,468 0.0405 0.0408 0.0410

KY Feb 16 2,969,604 1,420,115 2,969,838 0.0406 0.0412 0.0411

KY Feb 17 3,025,983 1,444,163 3,011,747 0.0414 0.0419 0.0417

KY Feb 18 3,175,924 1,502,240 3,122,661 0.0434 0.0436 0.0432

KY Feb 19 3,239,455 1,525,694 3,182,281 0.0443 0.0443 0.0441

KY Feb 20 3,241,346 1,515,277 3,170,633 0.0443 0.0440 0.0439

KY Feb 21 3,203,555 1,497,237 3,139,781 0.0438 0.0435 0.0435

KY Feb 22 3,087,236 1,431,626 3,020,520 0.0422 0.0416 0.0418

KY Feb 23 2,924,098 1,367,233 2,892,185 0.0400 0.0397 0.0401

KY Mar 0 3,185,786 1,597,308 3,209,200 0.0385 0.0388 0.0388

KY Mar 1 3,145,216 1,580,585 3,162,086 0.0380 0.0384 0.0382

KY Mar 2 3,127,009 1,566,619 3,138,402 0.0378 0.0381 0.0379

KY Mar 3 3,132,252 1,561,969 3,135,774 0.0379 0.0380 0.0379

KY Mar 4 3,173,696 1,582,742 3,172,277 0.0384 0.0385 0.0383

KY Mar 5 3,232,720 1,637,221 3,260,566 0.0391 0.0398 0.0394

KY Mar 6 3,393,169 1,699,015 3,430,167 0.0410 0.0413 0.0414

KY Mar 7 3,458,281 1,723,061 3,534,234 0.0418 0.0419 0.0427

KY Mar 8 3,509,975 1,758,137 3,589,716 0.0424 0.0428 0.0434

KY Mar 9 3,597,920 1,785,203 3,617,826 0.0435 0.0434 0.0437

KY Mar 10 3,613,242 1,790,499 3,613,791 0.0437 0.0435 0.0436

KY Mar 11 3,584,905 1,768,236 3,576,422 0.0433 0.0430 0.0432

KY Mar 12 3,544,290 1,749,911 3,544,251 0.0428 0.0426 0.0428

KY Mar 13 3,655,282 1,819,021 3,611,132 0.0442 0.0442 0.0436

KY Mar 14 3,535,794 1,757,290 3,530,484 0.0427 0.0427 0.0426

KY Mar 15 3,546,558 1,753,426 3,525,239 0.0429 0.0426 0.0426

KY Mar 16 3,520,012 1,740,871 3,508,906 0.0425 0.0423 0.0424

KY Mar 17 3,555,166 1,752,176 3,520,024 0.0430 0.0426 0.0425

KY Mar 18 3,597,891 1,773,745 3,559,003 0.0435 0.0431 0.0430

KY Mar 19 3,662,983 1,805,934 3,622,700 0.0443 0.0439 0.0438

KY Mar 20 3,642,846 1,799,363 3,611,867 0.0440 0.0438 0.0436

KY Mar 21 3,573,836 1,771,991 3,563,435 0.0432 0.0431 0.0430

KY Mar 22 3,447,860 1,712,142 3,455,996 0.0417 0.0416 0.0417

KY Mar 23 3,297,612 1,637,915 3,308,824 0.0399 0.0398 0.0400

KY Apr 0 2,652,782 1,256,983 2,775,278 0.0366 0.0376 0.0372

KY Apr 1 2,578,533 1,240,530 2,714,866 0.0355 0.0371 0.0364

KY Apr 2 2,539,099 1,232,367 2,680,329 0.0350 0.0368 0.0360

KY Apr 3 2,563,228 1,243,106 2,702,289 0.0353 0.0371 0.0363

KY Apr 4 2,669,459 1,277,918 2,797,385 0.0368 0.0382 0.0375

KY Apr 5 2,868,256 1,356,584 2,960,670 0.0395 0.0405 0.0397

KY Apr 6 3,043,737 1,395,220 3,089,577 0.0420 0.0417 0.0414

KY Apr 7 3,081,560 1,412,219 3,135,179 0.0425 0.0422 0.0421

KY Apr 8 3,152,613 1,434,867 3,196,901 0.0435 0.0429 0.0429

KY Apr 9 3,213,817 1,454,516 3,250,449 0.0443 0.0435 0.0436

KY Apr 10 3,201,104 1,460,987 3,265,708 0.0441 0.0437 0.0438

KY Apr 11 3,227,748 1,462,574 3,283,978 0.0445 0.0437 0.0441

KY Apr 12 3,244,155 1,469,970 3,296,417 0.0447 0.0439 0.0442

KY Apr 13 3,294,530 1,512,286 3,349,575 0.0454 0.0452 0.0449

KY Apr 14 3,225,863 1,467,375 3,300,463 0.0445 0.0438 0.0443

KY Apr 15 3,246,863 1,474,433 3,297,745 0.0448 0.0441 0.0442

KY Apr 16 3,181,718 1,445,314 3,259,483 0.0439 0.0432 0.0437

KY Apr 17 3,142,674 1,442,521 3,241,339 0.0433 0.0431 0.0435

D-18

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 65 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

KY Apr 18 3,126,256 1,431,467 3,235,488 0.0431 0.0428 0.0434

KY Apr 19 3,223,590 1,471,310 3,303,417 0.0444 0.0440 0.0443

KY Apr 20 3,246,443 1,484,013 3,316,619 0.0447 0.0443 0.0445

KY Apr 21 3,119,964 1,426,202 3,195,581 0.0430 0.0426 0.0429

KY Apr 22 2,927,566 1,333,595 3,018,570 0.0404 0.0398 0.0405

KY Apr 23 2,775,468 1,281,398 2,876,956 0.0383 0.0383 0.0386

KY May 0 2,753,698 1,001,149 2,871,635 0.0358 0.0358 0.0372

KY May 1 2,690,840 975,009 2,799,305 0.0350 0.0348 0.0363

KY May 2 2,641,386 961,985 2,759,918 0.0343 0.0344 0.0358

KY May 3 2,653,648 968,606 2,776,235 0.0345 0.0346 0.0360

KY May 4 2,758,274 1,006,456 2,854,851 0.0358 0.0360 0.0370

KY May 5 2,962,969 1,077,012 3,006,024 0.0385 0.0385 0.0390

KY May 6 3,108,173 1,131,439 3,108,291 0.0404 0.0404 0.0403

KY May 7 3,246,123 1,175,456 3,201,514 0.0422 0.0420 0.0415

KY May 8 3,362,209 1,211,559 3,282,879 0.0437 0.0433 0.0426

KY May 9 3,412,737 1,231,691 3,338,533 0.0443 0.0440 0.0433

KY May 10 3,427,604 1,243,925 3,367,381 0.0445 0.0445 0.0437

KY May 11 3,445,882 1,259,701 3,388,882 0.0448 0.0450 0.0440

KY May 12 3,464,924 1,274,611 3,423,353 0.0450 0.0456 0.0444

KY May 13 3,475,586 1,272,090 3,438,235 0.0451 0.0455 0.0446

KY May 14 3,473,027 1,265,149 3,444,229 0.0451 0.0452 0.0447

KY May 15 3,500,580 1,270,320 3,469,372 0.0455 0.0454 0.0450

KY May 16 3,485,066 1,268,396 3,459,248 0.0453 0.0453 0.0449

KY May 17 3,468,876 1,263,917 3,440,084 0.0451 0.0452 0.0446

KY May 18 3,415,836 1,236,715 3,384,093 0.0444 0.0442 0.0439

KY May 19 3,432,299 1,242,014 3,387,275 0.0446 0.0444 0.0439

KY May 20 3,473,176 1,256,092 3,432,270 0.0451 0.0449 0.0445

KY May 21 3,319,166 1,202,820 3,321,394 0.0431 0.0430 0.0431

KY May 22 3,091,184 1,121,825 3,142,247 0.0402 0.0401 0.0408

KY May 23 2,917,373 1,062,287 3,000,545 0.0379 0.0380 0.0389

KY Jun 0 3,087,977 1,098,570 3,176,102 0.0362 0.0360 0.0371

KY Jun 1 2,953,012 1,055,620 3,065,944 0.0346 0.0346 0.0358

KY Jun 2 2,865,983 1,026,659 2,979,935 0.0336 0.0336 0.0348

KY Jun 3 2,843,390 1,017,902 2,959,134 0.0333 0.0333 0.0346

KY Jun 4 2,906,264 1,041,091 3,002,535 0.0341 0.0341 0.0351

KY Jun 5 3,059,048 1,099,966 3,110,267 0.0359 0.0360 0.0363

KY Jun 6 3,204,088 1,146,437 3,221,607 0.0376 0.0375 0.0376

KY Jun 7 3,421,248 1,229,315 3,394,164 0.0401 0.0402 0.0397

KY Jun 8 3,621,947 1,293,765 3,549,992 0.0425 0.0424 0.0415

KY Jun 9 3,760,733 1,348,936 3,668,349 0.0441 0.0442 0.0429

KY Jun 10 3,834,572 1,383,306 3,737,507 0.0450 0.0453 0.0437

KY Jun 11 3,901,548 1,400,903 3,812,157 0.0457 0.0459 0.0445

KY Jun 12 3,932,342 1,414,479 3,876,596 0.0461 0.0463 0.0453

KY Jun 13 3,949,981 1,415,226 3,927,136 0.0463 0.0463 0.0459

KY Jun 14 3,967,478 1,427,059 3,976,104 0.0465 0.0467 0.0465

KY Jun 15 3,987,835 1,442,622 4,004,468 0.0468 0.0472 0.0468

KY Jun 16 3,986,667 1,438,679 4,016,540 0.0467 0.0471 0.0469

KY Jun 17 3,947,074 1,417,526 3,972,265 0.0463 0.0464 0.0464

KY Jun 18 3,898,341 1,390,335 3,897,748 0.0457 0.0455 0.0455

KY Jun 19 3,863,192 1,374,134 3,842,399 0.0453 0.0450 0.0449

KY Jun 20 3,830,039 1,369,835 3,822,773 0.0449 0.0448 0.0447

KY Jun 21 3,697,446 1,320,277 3,717,975 0.0433 0.0432 0.0434

KY Jun 22 3,490,495 1,234,849 3,519,303 0.0409 0.0404 0.0411

D-19

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 66 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

KY Jun 23 3,283,126 1,155,437 3,327,095 0.0385 0.0378 0.0389

KY Jul 0 3,525,121 1,331,886 3,534,514 0.0380 0.0378 0.0369

KY Jul 1 3,355,237 1,278,905 3,408,333 0.0361 0.0363 0.0356

KY Jul 2 3,215,415 1,229,615 3,298,801 0.0346 0.0349 0.0345

KY Jul 3 3,168,227 1,212,003 3,261,769 0.0341 0.0344 0.0341

KY Jul 4 3,215,166 1,224,381 3,286,885 0.0346 0.0348 0.0343

KY Jul 5 3,321,384 1,263,814 3,351,338 0.0358 0.0359 0.0350

KY Jul 6 3,465,319 1,306,343 3,461,501 0.0373 0.0371 0.0362

KY Jul 7 3,664,746 1,400,810 3,650,990 0.0395 0.0398 0.0381

KY Jul 8 3,915,678 1,481,616 3,827,253 0.0422 0.0421 0.0400

KY Jul 9 4,100,617 1,552,676 4,009,935 0.0442 0.0441 0.0419

KY Jul 10 4,141,842 1,573,982 4,151,119 0.0446 0.0447 0.0434

KY Jul 11 4,190,991 1,589,808 4,298,228 0.0451 0.0451 0.0449

KY Jul 12 4,219,096 1,595,652 4,395,777 0.0454 0.0453 0.0459

KY Jul 13 4,213,583 1,604,227 4,467,887 0.0454 0.0456 0.0467

KY Jul 14 4,224,360 1,604,273 4,523,244 0.0455 0.0456 0.0473

KY Jul 15 4,234,207 1,608,449 4,560,024 0.0456 0.0457 0.0476

KY Jul 16 4,210,072 1,604,432 4,559,755 0.0453 0.0456 0.0476

KY Jul 17 4,197,444 1,597,634 4,535,354 0.0452 0.0454 0.0474

KY Jul 18 4,139,296 1,572,406 4,460,260 0.0446 0.0447 0.0466

KY Jul 19 4,140,343 1,564,292 4,380,970 0.0446 0.0444 0.0458

KY Jul 20 4,179,115 1,575,403 4,341,558 0.0450 0.0447 0.0454

KY Jul 21 4,131,951 1,553,267 4,232,940 0.0445 0.0441 0.0442

KY Jul 22 3,957,477 1,482,271 3,988,890 0.0426 0.0421 0.0417

KY Jul 23 3,744,010 1,407,561 3,729,233 0.0403 0.0400 0.0390

KY Aug 0 3,544,915 1,202,709 3,469,105 0.0367 0.0363 0.0368

KY Aug 1 3,422,524 1,164,603 3,357,856 0.0355 0.0352 0.0356

KY Aug 2 3,338,501 1,132,562 3,267,414 0.0346 0.0342 0.0347

KY Aug 3 3,293,103 1,128,706 3,236,508 0.0341 0.0341 0.0343

KY Aug 4 3,335,828 1,148,595 3,300,443 0.0346 0.0347 0.0350

KY Aug 5 3,491,034 1,206,789 3,412,044 0.0362 0.0364 0.0362

KY Aug 6 3,642,600 1,243,553 3,522,178 0.0377 0.0375 0.0374

KY Aug 7 3,835,140 1,323,473 3,678,395 0.0397 0.0400 0.0390

KY Aug 8 4,073,626 1,399,971 3,843,845 0.0422 0.0423 0.0408

KY Aug 9 4,251,294 1,455,968 4,003,870 0.0441 0.0440 0.0425

KY Aug 10 4,347,259 1,489,535 4,136,920 0.0450 0.0450 0.0439

KY Aug 11 4,378,717 1,508,733 4,256,480 0.0454 0.0456 0.0452

KY Aug 12 4,393,903 1,524,118 4,329,887 0.0455 0.0460 0.0460

KY Aug 13 4,422,976 1,539,768 4,406,800 0.0458 0.0465 0.0468

KY Aug 14 4,437,716 1,547,653 4,443,495 0.0460 0.0467 0.0472

KY Aug 15 4,440,542 1,551,651 4,459,320 0.0460 0.0468 0.0473

KY Aug 16 4,425,588 1,545,263 4,454,603 0.0459 0.0467 0.0473

KY Aug 17 4,413,783 1,524,853 4,409,269 0.0457 0.0460 0.0468

KY Aug 18 4,380,936 1,494,913 4,303,740 0.0454 0.0451 0.0457

KY Aug 19 4,392,024 1,496,749 4,251,095 0.0455 0.0452 0.0451

KY Aug 20 4,379,610 1,485,377 4,217,501 0.0454 0.0448 0.0448

KY Aug 21 4,210,888 1,417,089 4,044,108 0.0436 0.0428 0.0429

KY Aug 22 3,941,472 1,332,682 3,817,994 0.0408 0.0402 0.0405

KY Aug 23 3,707,933 1,256,482 3,599,411 0.0384 0.0379 0.0382

KY Sep 0 2,964,289 996,485 2,919,930 0.0361 0.0357 0.0362

KY Sep 1 2,870,382 964,072 2,840,432 0.0349 0.0346 0.0352

KY Sep 2 2,787,976 943,915 2,779,477 0.0339 0.0339 0.0345

KY Sep 3 2,804,532 948,776 2,769,609 0.0341 0.0340 0.0343

D-20

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 67 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

KY Sep 4 2,898,744 989,718 2,857,648 0.0353 0.0355 0.0354

KY Sep 5 3,081,772 1,060,568 2,995,084 0.0375 0.0380 0.0371

KY Sep 6 3,215,608 1,097,097 3,121,585 0.0391 0.0394 0.0387

KY Sep 7 3,304,284 1,130,784 3,199,454 0.0402 0.0406 0.0397

KY Sep 8 3,434,411 1,171,758 3,315,509 0.0418 0.0420 0.0411

KY Sep 9 3,570,839 1,209,673 3,424,910 0.0434 0.0434 0.0425

KY Sep 10 3,678,814 1,241,639 3,519,188 0.0448 0.0445 0.0436

KY Sep 11 3,750,708 1,270,557 3,614,918 0.0456 0.0456 0.0448

KY Sep 12 3,773,180 1,277,130 3,679,481 0.0459 0.0458 0.0456

KY Sep 13 3,801,227 1,289,703 3,743,219 0.0462 0.0463 0.0464

KY Sep 14 3,800,140 1,297,044 3,787,747 0.0462 0.0465 0.0470

KY Sep 15 3,795,994 1,302,319 3,801,880 0.0462 0.0467 0.0471

KY Sep 16 3,783,543 1,300,148 3,796,428 0.0460 0.0466 0.0471

KY Sep 17 3,771,127 1,286,477 3,763,923 0.0459 0.0461 0.0467

KY Sep 18 3,765,419 1,275,206 3,722,780 0.0458 0.0457 0.0462

KY Sep 19 3,791,830 1,277,823 3,716,984 0.0461 0.0458 0.0461

KY Sep 20 3,740,714 1,250,721 3,633,445 0.0455 0.0449 0.0451

KY Sep 21 3,500,976 1,175,689 3,423,771 0.0426 0.0422 0.0425

KY Sep 22 3,242,851 1,088,648 3,194,804 0.0395 0.0391 0.0396

KY Sep 23 3,065,835 1,031,663 3,021,684 0.0373 0.0370 0.0375

KY Oct 0 2,278,896 1,039,501 2,586,750 0.0366 0.0376 0.0376

KY Oct 1 2,227,233 1,020,526 2,543,419 0.0358 0.0369 0.0370

KY Oct 2 2,198,399 1,012,344 2,512,024 0.0354 0.0366 0.0365

KY Oct 3 2,212,904 1,021,216 2,525,691 0.0356 0.0369 0.0367

KY Oct 4 2,311,335 1,052,998 2,608,913 0.0372 0.0381 0.0379

KY Oct 5 2,469,785 1,101,259 2,726,671 0.0397 0.0398 0.0397

KY Oct 6 2,637,419 1,158,074 2,862,691 0.0424 0.0419 0.0416

KY Oct 7 2,693,406 1,176,028 2,913,310 0.0433 0.0426 0.0424

KY Oct 8 2,729,754 1,188,281 2,952,105 0.0439 0.0430 0.0429

KY Oct 9 2,757,119 1,192,403 2,993,360 0.0443 0.0431 0.0435

KY Oct 10 2,723,051 1,187,873 2,995,231 0.0438 0.0430 0.0436

KY Oct 11 2,720,381 1,189,661 3,007,614 0.0437 0.0430 0.0437

KY Oct 12 2,714,978 1,194,446 3,011,627 0.0437 0.0432 0.0438

KY Oct 13 2,707,186 1,199,090 3,009,588 0.0435 0.0434 0.0438

KY Oct 14 2,706,257 1,197,544 2,994,231 0.0435 0.0433 0.0436

KY Oct 15 2,711,523 1,203,563 2,996,320 0.0436 0.0435 0.0436

KY Oct 16 2,723,684 1,210,665 3,000,402 0.0438 0.0438 0.0436

KY Oct 17 2,750,183 1,226,818 3,027,326 0.0442 0.0444 0.0440

KY Oct 18 2,804,990 1,246,471 3,066,898 0.0451 0.0451 0.0446

KY Oct 19 2,833,249 1,242,487 3,066,753 0.0456 0.0450 0.0446

KY Oct 20 2,759,348 1,216,889 3,006,234 0.0444 0.0440 0.0437

KY Oct 21 2,652,098 1,169,920 2,906,404 0.0426 0.0423 0.0423

KY Oct 22 2,494,473 1,115,242 2,771,093 0.0401 0.0404 0.0403

KY Oct 23 2,367,902 1,075,197 2,662,935 0.0381 0.0389 0.0387

KY Nov 0 2,422,536 1,118,975 2,591,748 0.0379 0.0395 0.0391

KY Nov 1 2,356,323 1,095,090 2,537,410 0.0369 0.0386 0.0383

KY Nov 2 2,367,494 1,086,653 2,516,480 0.0370 0.0383 0.0380

KY Nov 3 2,386,839 1,089,267 2,519,274 0.0373 0.0384 0.0380

KY Nov 4 2,415,740 1,106,413 2,558,320 0.0378 0.0390 0.0386

KY Nov 5 2,468,416 1,129,838 2,607,883 0.0386 0.0398 0.0393

KY Nov 6 2,632,729 1,175,377 2,735,869 0.0412 0.0414 0.0413

KY Nov 7 2,714,530 1,195,414 2,795,275 0.0425 0.0422 0.0422

KY Nov 8 2,754,488 1,204,179 2,825,323 0.0431 0.0425 0.0426

D-21

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 68 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

KY Nov 9 2,824,461 1,226,327 2,890,106 0.0442 0.0432 0.0436

KY Nov 10 2,813,806 1,227,058 2,907,006 0.0440 0.0433 0.0438

KY Nov 11 2,777,561 1,212,096 2,868,910 0.0434 0.0427 0.0433

KY Nov 12 2,750,079 1,202,290 2,850,666 0.0430 0.0424 0.0430

KY Nov 13 2,757,965 1,197,718 2,832,599 0.0431 0.0422 0.0427

KY Nov 14 2,728,342 1,183,900 2,811,323 0.0427 0.0417 0.0424

KY Nov 15 2,703,926 1,182,019 2,797,686 0.0423 0.0417 0.0422

KY Nov 16 2,711,087 1,192,712 2,800,355 0.0424 0.0421 0.0422

KY Nov 17 2,831,053 1,228,197 2,871,391 0.0443 0.0433 0.0433

KY Nov 18 2,874,376 1,248,720 2,908,424 0.0450 0.0440 0.0439

KY Nov 19 2,830,424 1,242,309 2,889,743 0.0443 0.0438 0.0436

KY Nov 20 2,809,414 1,236,011 2,877,825 0.0439 0.0436 0.0434

KY Nov 21 2,810,067 1,224,376 2,845,340 0.0439 0.0432 0.0429

KY Nov 22 2,655,656 1,192,816 2,771,150 0.0415 0.0421 0.0418

KY Nov 23 2,541,726 1,160,739 2,685,393 0.0398 0.0409 0.0405

KY Dec 0 3,397,203 1,497,727 3,221,155 0.0384 0.0394 0.0395

KY Dec 1 3,341,898 1,480,833 3,177,042 0.0378 0.0390 0.0390

KY Dec 2 3,304,945 1,464,534 3,147,297 0.0374 0.0385 0.0386

KY Dec 3 3,314,704 1,461,086 3,144,311 0.0375 0.0384 0.0386

KY Dec 4 3,357,070 1,475,238 3,171,851 0.0380 0.0388 0.0389

KY Dec 5 3,503,380 1,532,005 3,271,587 0.0396 0.0403 0.0402

KY Dec 6 3,707,600 1,592,737 3,395,494 0.0419 0.0419 0.0417

KY Dec 7 3,807,538 1,614,496 3,455,002 0.0431 0.0425 0.0424

KY Dec 8 3,860,987 1,642,801 3,506,340 0.0437 0.0432 0.0430

KY Dec 9 3,911,254 1,658,278 3,544,522 0.0442 0.0436 0.0435

KY Dec 10 3,910,089 1,644,946 3,525,036 0.0442 0.0433 0.0433

KY Dec 11 3,825,710 1,621,156 3,475,841 0.0433 0.0426 0.0427

KY Dec 12 3,783,955 1,608,546 3,449,877 0.0428 0.0423 0.0423

KY Dec 13 3,740,261 1,597,853 3,420,474 0.0423 0.0420 0.0420

KY Dec 14 3,678,324 1,579,253 3,380,910 0.0416 0.0415 0.0415

KY Dec 15 3,679,275 1,562,779 3,359,655 0.0416 0.0411 0.0412

KY Dec 16 3,723,602 1,588,964 3,403,955 0.0421 0.0418 0.0418

KY Dec 17 3,867,731 1,646,054 3,514,154 0.0437 0.0433 0.0431

KY Dec 18 3,908,982 1,662,935 3,561,609 0.0442 0.0437 0.0437

KY Dec 19 3,860,887 1,644,759 3,539,105 0.0437 0.0433 0.0434

KY Dec 20 3,867,744 1,651,301 3,543,614 0.0437 0.0434 0.0435

KY Dec 21 3,819,045 1,638,890 3,509,569 0.0432 0.0431 0.0431

KY Dec 22 3,723,350 1,603,663 3,432,871 0.0421 0.0422 0.0421

KY Dec 23 3,535,845 1,545,039 3,313,593 0.0400 0.0406 0.0407

MS Jan 0 300,037 157,706 681,031 0.0374 0.0351 0.0364

MS Jan 1 289,290 151,459 665,738 0.0360 0.0337 0.0356

MS Jan 2 287,751 148,804 660,967 0.0358 0.0331 0.0354

MS Jan 3 291,148 148,222 668,501 0.0362 0.0329 0.0358

MS Jan 4 302,852 156,414 695,674 0.0377 0.0348 0.0372

MS Jan 5 323,353 178,713 755,028 0.0403 0.0397 0.0404

MS Jan 6 348,706 198,881 818,333 0.0434 0.0442 0.0438

MS Jan 7 355,063 209,218 838,316 0.0442 0.0465 0.0448

MS Jan 8 357,451 206,704 838,060 0.0445 0.0459 0.0448

MS Jan 9 358,623 208,957 842,247 0.0447 0.0464 0.0451

MS Jan 10 356,907 204,931 839,569 0.0444 0.0456 0.0449

MS Jan 11 346,623 195,627 818,876 0.0432 0.0435 0.0438

MS Jan 12 340,586 185,527 797,895 0.0424 0.0412 0.0427

MS Jan 13 331,359 183,143 776,008 0.0413 0.0407 0.0415

D-22

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 69 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

MS Jan 14 324,003 176,230 757,019 0.0403 0.0392 0.0405

MS Jan 15 323,645 173,168 752,708 0.0403 0.0385 0.0403

MS Jan 16 333,852 181,977 777,833 0.0416 0.0405 0.0416

MS Jan 17 359,449 203,235 835,302 0.0448 0.0452 0.0447

MS Jan 18 372,202 229,266 879,363 0.0463 0.0510 0.0470

MS Jan 19 371,048 225,168 872,934 0.0462 0.0501 0.0467

MS Jan 20 367,302 220,656 855,161 0.0457 0.0491 0.0457

MS Jan 21 354,555 206,831 821,109 0.0441 0.0460 0.0439

MS Jan 22 331,412 185,461 751,395 0.0413 0.0412 0.0402

MS Jan 23 304,465 162,266 694,209 0.0379 0.0361 0.0371

MS Feb 0 181,787 144,680 592,680 0.0348 0.0332 0.0350

MS Feb 1 176,523 142,763 588,813 0.0338 0.0328 0.0348

MS Feb 2 177,588 142,598 591,129 0.0340 0.0328 0.0349

MS Feb 3 182,268 145,277 599,182 0.0349 0.0334 0.0354

MS Feb 4 200,147 159,233 639,307 0.0383 0.0366 0.0378

MS Feb 5 226,102 186,280 713,386 0.0433 0.0428 0.0422

MS Feb 6 245,608 224,842 804,213 0.0470 0.0517 0.0475

MS Feb 7 246,999 236,630 821,878 0.0473 0.0544 0.0486

MS Feb 8 242,749 223,482 799,264 0.0465 0.0513 0.0472

MS Feb 9 239,154 211,830 778,398 0.0458 0.0487 0.0460

MS Feb 10 239,008 195,473 748,970 0.0458 0.0449 0.0443

MS Feb 11 226,841 180,839 724,298 0.0434 0.0415 0.0428

MS Feb 12 216,102 168,902 699,967 0.0414 0.0388 0.0414

MS Feb 13 208,962 158,781 678,787 0.0400 0.0365 0.0401

MS Feb 14 201,923 150,653 662,724 0.0387 0.0346 0.0392

MS Feb 15 198,164 149,084 656,827 0.0379 0.0343 0.0388

MS Feb 16 204,955 155,311 668,145 0.0392 0.0357 0.0395

MS Feb 17 217,497 176,733 707,004 0.0416 0.0406 0.0418

MS Feb 18 243,658 218,277 777,572 0.0466 0.0502 0.0460

MS Feb 19 244,724 219,127 785,091 0.0468 0.0503 0.0464

MS Feb 20 242,419 214,983 781,038 0.0464 0.0494 0.0462

MS Feb 21 236,058 202,851 767,413 0.0452 0.0466 0.0454

MS Feb 22 223,683 182,973 694,935 0.0428 0.0420 0.0411

MS Feb 23 200,839 160,870 637,359 0.0384 0.0370 0.0377

MS Mar 0 337,599 176,903 671,396 0.0379 0.0350 0.0344

MS Mar 1 311,836 168,021 658,557 0.0350 0.0332 0.0337

MS Mar 2 298,832 162,591 652,653 0.0336 0.0322 0.0334

MS Mar 3 299,837 164,420 659,372 0.0337 0.0325 0.0338

MS Mar 4 321,524 174,209 688,550 0.0361 0.0345 0.0353

MS Mar 5 356,989 209,620 774,745 0.0401 0.0415 0.0397

MS Mar 6 373,584 225,222 850,416 0.0420 0.0446 0.0435

MS Mar 7 379,808 226,647 863,398 0.0427 0.0448 0.0442

MS Mar 8 388,936 228,973 869,283 0.0437 0.0453 0.0445

MS Mar 9 392,827 226,272 874,879 0.0441 0.0448 0.0448

MS Mar 10 393,128 224,267 885,425 0.0441 0.0444 0.0453

MS Mar 11 396,026 223,489 878,915 0.0445 0.0442 0.0450

MS Mar 12 393,023 217,458 865,563 0.0441 0.0430 0.0443

MS Mar 13 388,540 214,283 854,086 0.0436 0.0424 0.0437

MS Mar 14 381,636 209,095 841,469 0.0429 0.0414 0.0431

MS Mar 15 378,494 207,557 832,329 0.0425 0.0411 0.0426

MS Mar 16 386,426 211,259 834,927 0.0434 0.0418 0.0428

MS Mar 17 392,149 216,518 846,550 0.0440 0.0428 0.0433

MS Mar 18 397,547 236,378 907,903 0.0446 0.0468 0.0465

D-23

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 70 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

MS Mar 19 398,376 246,894 933,628 0.0447 0.0489 0.0478

MS Mar 20 392,734 240,412 918,228 0.0441 0.0476 0.0470

MS Mar 21 388,730 229,585 887,976 0.0437 0.0454 0.0455

MS Mar 22 391,128 220,615 777,514 0.0439 0.0437 0.0398

MS Mar 23 364,793 192,944 700,796 0.0410 0.0382 0.0359

MS Apr 0 289,274 210,302 674,456 0.0341 0.0301 0.0313

MS Apr 1 272,781 194,279 658,179 0.0321 0.0278 0.0306

MS Apr 2 255,674 182,964 645,036 0.0301 0.0262 0.0299

MS Apr 3 258,132 199,983 667,783 0.0304 0.0286 0.0310

MS Apr 4 294,364 213,211 739,553 0.0347 0.0305 0.0343

MS Apr 5 326,760 248,505 808,818 0.0385 0.0355 0.0376

MS Apr 6 349,825 267,606 870,840 0.0412 0.0383 0.0404

MS Apr 7 366,360 286,256 903,990 0.0432 0.0409 0.0420

MS Apr 8 379,890 301,972 930,848 0.0447 0.0432 0.0432

MS Apr 9 375,915 307,857 955,252 0.0443 0.0440 0.0443

MS Apr 10 371,886 312,687 967,176 0.0438 0.0447 0.0449

MS Apr 11 376,643 332,849 1,000,566 0.0444 0.0476 0.0465

MS Apr 12 385,311 340,996 1,025,779 0.0454 0.0488 0.0476

MS Apr 13 385,970 343,187 1,030,671 0.0455 0.0491 0.0479

MS Apr 14 386,736 347,908 1,032,186 0.0456 0.0498 0.0479

MS Apr 15 393,806 353,322 1,044,825 0.0464 0.0505 0.0485

MS Apr 16 394,838 351,503 1,035,746 0.0465 0.0503 0.0481

MS Apr 17 390,569 341,431 1,018,817 0.0460 0.0488 0.0473

MS Apr 18 392,006 336,261 1,017,146 0.0462 0.0481 0.0472

MS Apr 19 398,154 351,627 1,047,902 0.0469 0.0503 0.0487

MS Apr 20 396,961 340,313 1,018,343 0.0468 0.0487 0.0473

MS Apr 21 380,259 311,166 925,539 0.0448 0.0445 0.0430

MS Apr 22 350,316 272,826 794,988 0.0413 0.0390 0.0369

MS Apr 23 317,916 241,623 724,562 0.0374 0.0346 0.0336

MS May 0 357,994 258,998 847,936 0.0306 0.0292 0.0320

MS May 1 334,112 244,300 819,285 0.0285 0.0275 0.0309

MS May 2 327,824 241,345 814,911 0.0280 0.0272 0.0308

MS May 3 332,654 265,833 838,645 0.0284 0.0299 0.0317

MS May 4 372,890 271,971 912,516 0.0318 0.0306 0.0344

MS May 5 417,989 301,039 981,611 0.0357 0.0339 0.0370

MS May 6 462,291 329,864 1,039,932 0.0395 0.0372 0.0393

MS May 7 519,425 362,519 1,094,522 0.0443 0.0408 0.0413

MS May 8 538,400 388,483 1,159,752 0.0460 0.0438 0.0438

MS May 9 557,538 411,089 1,195,918 0.0476 0.0463 0.0451

MS May 10 559,292 415,930 1,218,226 0.0477 0.0469 0.0460

MS May 11 561,832 421,646 1,239,118 0.0480 0.0475 0.0468

MS May 12 561,123 434,561 1,258,714 0.0479 0.0490 0.0475

MS May 13 551,740 439,634 1,267,729 0.0471 0.0495 0.0478

MS May 14 556,478 448,826 1,275,851 0.0475 0.0506 0.0482

MS May 15 559,115 458,503 1,286,808 0.0477 0.0516 0.0486

MS May 16 555,371 449,044 1,269,685 0.0474 0.0506 0.0479

MS May 17 546,069 433,700 1,241,680 0.0466 0.0489 0.0469

MS May 18 547,005 425,738 1,228,655 0.0467 0.0480 0.0464

MS May 19 555,484 429,915 1,252,377 0.0474 0.0484 0.0473

MS May 20 549,539 418,655 1,219,580 0.0469 0.0472 0.0460

MS May 21 523,192 395,984 1,133,626 0.0447 0.0446 0.0428

MS May 22 465,486 339,347 996,424 0.0397 0.0382 0.0376

MS May 23 403,263 290,433 901,005 0.0344 0.0327 0.0340

D-24

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 71 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

MS Jun 0 341,454 235,254 927,740 0.0291 0.0257 0.0287

MS Jun 1 313,065 218,714 893,033 0.0267 0.0239 0.0276

MS Jun 2 301,332 210,169 881,348 0.0257 0.0229 0.0272

MS Jun 3 299,823 226,308 893,898 0.0256 0.0247 0.0276

MS Jun 4 316,990 218,625 935,610 0.0270 0.0239 0.0289

MS Jun 5 348,643 235,736 1,008,613 0.0297 0.0257 0.0312

MS Jun 6 418,960 280,818 1,124,291 0.0357 0.0307 0.0348

MS Jun 7 501,141 340,706 1,246,624 0.0428 0.0372 0.0385

MS Jun 8 556,441 400,331 1,381,849 0.0475 0.0437 0.0427

MS Jun 9 582,672 435,660 1,481,015 0.0497 0.0476 0.0458

MS Jun 10 587,392 462,309 1,561,519 0.0501 0.0505 0.0483

MS Jun 11 587,946 480,422 1,620,330 0.0502 0.0524 0.0501

MS Jun 12 579,770 492,880 1,669,654 0.0495 0.0538 0.0516

MS Jun 13 582,636 506,140 1,711,224 0.0497 0.0553 0.0529

MS Jun 14 576,726 511,502 1,728,760 0.0492 0.0558 0.0534

MS Jun 15 574,684 511,288 1,709,965 0.0490 0.0558 0.0529

MS Jun 16 576,196 502,375 1,679,497 0.0492 0.0548 0.0519

MS Jun 17 574,724 487,944 1,643,867 0.0490 0.0533 0.0508

MS Jun 18 563,424 466,631 1,592,798 0.0481 0.0509 0.0492

MS Jun 19 569,402 461,103 1,579,160 0.0486 0.0503 0.0488

MS Jun 20 564,833 449,387 1,524,446 0.0482 0.0491 0.0471

MS Jun 21 536,034 409,384 1,371,958 0.0457 0.0447 0.0424

MS Jun 22 468,975 342,086 1,163,023 0.0400 0.0373 0.0359

MS Jun 23 396,823 274,378 1,020,968 0.0339 0.0300 0.0316

MS Jul 0 335,908 249,121 1,125,103 0.0314 0.0257 0.0286

MS Jul 1 313,481 235,121 1,078,662 0.0293 0.0243 0.0274

MS Jul 2 304,077 227,325 1,063,423 0.0284 0.0235 0.0270

MS Jul 3 306,472 256,296 1,077,182 0.0286 0.0265 0.0274

MS Jul 4 310,640 229,379 1,112,128 0.0290 0.0237 0.0283

MS Jul 5 323,746 238,455 1,199,792 0.0303 0.0246 0.0305

MS Jul 6 356,823 256,224 1,297,782 0.0334 0.0265 0.0330

MS Jul 7 432,199 310,499 1,428,708 0.0404 0.0321 0.0363

MS Jul 8 482,603 385,501 1,618,928 0.0451 0.0398 0.0411

MS Jul 9 522,690 465,594 1,822,567 0.0489 0.0481 0.0463

MS Jul 10 526,584 511,772 1,970,217 0.0492 0.0529 0.0501

MS Jul 11 522,227 534,097 2,063,143 0.0488 0.0552 0.0524

MS Jul 12 517,438 549,768 2,104,001 0.0484 0.0568 0.0535

MS Jul 13 517,959 559,794 2,130,414 0.0484 0.0578 0.0541

MS Jul 14 521,343 566,802 2,145,659 0.0487 0.0586 0.0545

MS Jul 15 522,356 559,386 2,133,553 0.0488 0.0578 0.0542

MS Jul 16 520,649 541,060 2,077,357 0.0487 0.0559 0.0528

MS Jul 17 518,672 521,602 2,022,392 0.0485 0.0539 0.0514

MS Jul 18 515,755 494,005 1,941,461 0.0482 0.0510 0.0493

MS Jul 19 520,684 489,970 1,914,389 0.0487 0.0506 0.0486

MS Jul 20 515,789 468,363 1,823,823 0.0482 0.0484 0.0463

MS Jul 21 485,998 412,354 1,609,793 0.0454 0.0426 0.0409

MS Jul 22 429,361 336,937 1,377,414 0.0401 0.0348 0.0350

MS Jul 23 375,205 279,215 1,215,274 0.0351 0.0288 0.0309

MS Aug 0 398,879 261,206 1,049,987 0.0326 0.0276 0.0293

MS Aug 1 369,182 234,851 1,000,838 0.0301 0.0248 0.0280

MS Aug 2 349,692 222,480 972,515 0.0286 0.0235 0.0272

MS Aug 3 339,796 254,166 978,245 0.0277 0.0269 0.0273

MS Aug 4 372,731 231,950 1,043,736 0.0304 0.0245 0.0292

D-25

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 72 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

MS Aug 5 413,169 265,592 1,152,662 0.0337 0.0281 0.0322

MS Aug 6 432,852 276,313 1,217,001 0.0353 0.0292 0.0340

MS Aug 7 501,186 312,383 1,301,644 0.0409 0.0330 0.0364

MS Aug 8 554,195 382,784 1,469,266 0.0452 0.0405 0.0411

MS Aug 9 585,918 443,572 1,637,685 0.0478 0.0469 0.0458

MS Aug 10 591,357 476,018 1,755,828 0.0483 0.0503 0.0491

MS Aug 11 600,847 506,589 1,835,440 0.0491 0.0536 0.0513

MS Aug 12 603,122 532,009 1,889,629 0.0492 0.0563 0.0528

MS Aug 13 586,026 538,137 1,902,462 0.0478 0.0569 0.0532

MS Aug 14 583,473 536,550 1,917,367 0.0476 0.0567 0.0536

MS Aug 15 584,740 529,567 1,908,645 0.0477 0.0560 0.0533

MS Aug 16 589,342 518,409 1,878,059 0.0481 0.0548 0.0525

MS Aug 17 590,667 496,486 1,832,408 0.0482 0.0525 0.0512

MS Aug 18 582,754 478,822 1,776,197 0.0476 0.0506 0.0496

MS Aug 19 588,827 484,336 1,780,993 0.0481 0.0512 0.0498

MS Aug 20 574,252 449,220 1,655,777 0.0469 0.0475 0.0463

MS Aug 21 538,304 391,064 1,445,807 0.0439 0.0414 0.0404

MS Aug 22 479,992 337,585 1,257,748 0.0392 0.0357 0.0351

MS Aug 23 437,072 295,235 1,128,610 0.0357 0.0312 0.0315

MS Sep 0 482,689 281,966 1,043,624 0.0362 0.0312 0.0323

MS Sep 1 445,736 256,382 993,578 0.0335 0.0284 0.0308

MS Sep 2 428,348 244,301 975,792 0.0322 0.0270 0.0302

MS Sep 3 435,162 283,234 986,914 0.0327 0.0314 0.0306

MS Sep 4 504,198 272,583 1,064,745 0.0379 0.0302 0.0330

MS Sep 5 515,957 309,119 1,170,081 0.0387 0.0342 0.0363

MS Sep 6 530,668 316,791 1,201,358 0.0398 0.0351 0.0372

MS Sep 7 575,287 340,452 1,254,581 0.0432 0.0377 0.0389

MS Sep 8 585,787 366,390 1,327,534 0.0440 0.0406 0.0411

MS Sep 9 607,119 390,951 1,399,564 0.0456 0.0433 0.0434

MS Sep 10 603,621 419,081 1,480,585 0.0453 0.0464 0.0459

MS Sep 11 585,894 438,565 1,538,719 0.0440 0.0485 0.0477

MS Sep 12 597,948 456,406 1,579,728 0.0449 0.0505 0.0490

MS Sep 13 592,172 468,633 1,611,365 0.0445 0.0519 0.0499

MS Sep 14 594,184 474,728 1,632,628 0.0446 0.0526 0.0506

MS Sep 15 596,279 477,153 1,626,359 0.0448 0.0528 0.0504

MS Sep 16 595,741 463,914 1,596,336 0.0447 0.0514 0.0495

MS Sep 17 587,489 443,603 1,549,374 0.0441 0.0491 0.0480

MS Sep 18 592,914 438,949 1,552,705 0.0445 0.0486 0.0481

MS Sep 19 594,008 430,245 1,533,455 0.0446 0.0476 0.0475

MS Sep 20 599,159 404,017 1,457,581 0.0450 0.0447 0.0452

MS Sep 21 578,140 382,545 1,348,572 0.0434 0.0423 0.0418

MS Sep 22 560,123 352,725 1,216,799 0.0421 0.0390 0.0377

MS Sep 23 529,509 320,788 1,122,099 0.0398 0.0355 0.0348

MS Oct 0 565,288 243,633 834,105 0.0362 0.0306 0.0343

MS Oct 1 535,302 229,086 803,940 0.0343 0.0287 0.0331

MS Oct 2 522,671 218,960 788,851 0.0335 0.0275 0.0324

MS Oct 3 529,653 229,990 800,166 0.0339 0.0289 0.0329

MS Oct 4 583,011 260,379 860,499 0.0374 0.0327 0.0354

MS Oct 5 629,052 304,118 939,223 0.0403 0.0382 0.0386

MS Oct 6 652,760 323,868 977,237 0.0418 0.0406 0.0402

MS Oct 7 679,279 339,666 1,006,683 0.0435 0.0426 0.0414

MS Oct 8 681,417 352,752 1,033,371 0.0437 0.0443 0.0425

MS Oct 9 683,547 362,346 1,059,491 0.0438 0.0455 0.0436

D-26

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 73 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

MS Oct 10 682,487 374,889 1,096,290 0.0437 0.0470 0.0451

MS Oct 11 687,037 377,064 1,111,744 0.0440 0.0473 0.0457

MS Oct 12 679,613 380,131 1,122,029 0.0435 0.0477 0.0461

MS Oct 13 676,460 381,240 1,126,078 0.0433 0.0478 0.0463

MS Oct 14 682,114 387,409 1,139,635 0.0437 0.0486 0.0469

MS Oct 15 687,412 386,942 1,142,886 0.0440 0.0485 0.0470

MS Oct 16 698,644 381,009 1,136,132 0.0448 0.0478 0.0467

MS Oct 17 702,784 385,270 1,141,571 0.0450 0.0483 0.0469

MS Oct 18 711,740 393,016 1,148,316 0.0456 0.0493 0.0472

MS Oct 19 700,116 379,092 1,114,584 0.0449 0.0476 0.0458

MS Oct 20 700,266 360,465 1,078,800 0.0449 0.0452 0.0444

MS Oct 21 686,503 341,372 1,029,868 0.0440 0.0428 0.0423

MS Oct 22 648,327 307,205 949,460 0.0415 0.0385 0.0390

MS Oct 23 601,351 270,693 879,834 0.0385 0.0340 0.0362

MS Nov 0 400,696 193,241 734,380 0.0332 0.0310 0.0359

MS Nov 1 373,946 176,574 705,147 0.0310 0.0283 0.0345

MS Nov 2 367,834 173,773 699,903 0.0305 0.0279 0.0342

MS Nov 3 369,863 176,852 701,041 0.0307 0.0284 0.0343

MS Nov 4 414,161 187,139 725,637 0.0344 0.0300 0.0355

MS Nov 5 454,879 224,615 806,127 0.0377 0.0360 0.0394

MS Nov 6 508,757 269,805 881,643 0.0422 0.0433 0.0431

MS Nov 7 538,661 295,334 911,553 0.0447 0.0474 0.0446

MS Nov 8 558,581 294,868 918,995 0.0463 0.0473 0.0449

MS Nov 9 554,742 293,716 913,857 0.0460 0.0471 0.0447

MS Nov 10 551,136 286,727 905,875 0.0457 0.0460 0.0443

MS Nov 11 557,048 277,518 888,002 0.0462 0.0445 0.0434

MS Nov 12 532,534 273,491 880,710 0.0442 0.0439 0.0431

MS Nov 13 518,395 267,818 867,677 0.0430 0.0430 0.0424

MS Nov 14 510,686 264,270 858,778 0.0424 0.0424 0.0420

MS Nov 15 505,459 262,016 853,820 0.0419 0.0420 0.0417

MS Nov 16 519,638 273,591 877,629 0.0431 0.0439 0.0429

MS Nov 17 560,499 309,237 934,759 0.0465 0.0496 0.0457

MS Nov 18 568,506 320,622 946,437 0.0472 0.0515 0.0463

MS Nov 19 569,521 310,905 933,636 0.0472 0.0499 0.0456

MS Nov 20 571,807 306,361 930,840 0.0474 0.0492 0.0455

MS Nov 21 563,862 296,086 912,102 0.0468 0.0475 0.0446

MS Nov 22 525,369 271,591 870,135 0.0436 0.0436 0.0425

MS Nov 23 458,981 225,544 798,006 0.0381 0.0362 0.0390

MS Dec 0 476,147 237,179 822,181 0.0354 0.0321 0.0360

MS Dec 1 451,792 218,043 793,981 0.0335 0.0295 0.0347

MS Dec 2 445,967 214,157 791,509 0.0331 0.0290 0.0346

MS Dec 3 456,261 236,967 804,468 0.0339 0.0320 0.0352

MS Dec 4 504,954 240,382 845,365 0.0375 0.0325 0.0370

MS Dec 5 529,892 277,311 922,914 0.0393 0.0375 0.0404

MS Dec 6 582,038 324,463 1,007,153 0.0432 0.0439 0.0441

MS Dec 7 614,010 354,025 1,038,332 0.0456 0.0479 0.0454

MS Dec 8 619,411 360,044 1,044,873 0.0460 0.0487 0.0457

MS Dec 9 623,495 352,069 1,031,891 0.0463 0.0476 0.0452

MS Dec 10 620,949 341,455 1,015,725 0.0461 0.0462 0.0444

MS Dec 11 608,450 329,084 994,310 0.0452 0.0445 0.0435

MS Dec 12 570,890 309,824 962,797 0.0424 0.0419 0.0421

MS Dec 13 540,947 288,800 928,195 0.0402 0.0390 0.0406

MS Dec 14 527,041 278,854 906,371 0.0391 0.0377 0.0397

D-27

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 74 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

MS Dec 15 521,029 275,687 903,094 0.0387 0.0373 0.0395

MS Dec 16 553,791 298,249 946,805 0.0411 0.0403 0.0414

MS Dec 17 610,161 359,840 1,045,532 0.0453 0.0487 0.0458

MS Dec 18 628,087 388,120 1,072,393 0.0466 0.0525 0.0469

MS Dec 19 624,442 380,566 1,059,697 0.0464 0.0515 0.0464

MS Dec 20 627,989 375,875 1,055,467 0.0466 0.0508 0.0462

MS Dec 21 626,583 363,339 1,034,920 0.0465 0.0491 0.0453

MS Dec 22 587,229 322,351 954,040 0.0436 0.0436 0.0417

MS Dec 23 517,373 269,794 869,671 0.0384 0.0365 0.0381

NC Jan 0 2,630,975 859,723 1,955,963 0.0350 0.0346 0.0350

NC Jan 1 2,562,449 831,570 1,905,915 0.0341 0.0335 0.0341

NC Jan 2 2,564,877 838,395 1,907,095 0.0341 0.0337 0.0341

NC Jan 3 2,616,016 859,202 1,941,224 0.0348 0.0346 0.0347

NC Jan 4 2,720,291 898,273 2,018,727 0.0362 0.0361 0.0361

NC Jan 5 2,919,313 970,045 2,180,723 0.0389 0.0390 0.0390

NC Jan 6 3,294,821 1,102,686 2,471,242 0.0439 0.0444 0.0442

NC Jan 7 3,590,076 1,211,876 2,696,514 0.0478 0.0488 0.0482

NC Jan 8 3,627,979 1,217,893 2,715,407 0.0483 0.0490 0.0486

NC Jan 9 3,624,291 1,207,443 2,703,260 0.0482 0.0486 0.0484

NC Jan 10 3,518,422 1,166,785 2,612,241 0.0468 0.0469 0.0467

NC Jan 11 3,362,694 1,108,944 2,491,667 0.0448 0.0446 0.0446

NC Jan 12 3,193,991 1,047,245 2,365,831 0.0425 0.0421 0.0423

NC Jan 13 3,074,947 1,005,676 2,285,065 0.0409 0.0405 0.0409

NC Jan 14 2,925,281 952,644 2,179,694 0.0389 0.0383 0.0390

NC Jan 15 2,853,359 931,251 2,125,468 0.0380 0.0375 0.0380

NC Jan 16 2,922,144 956,239 2,161,760 0.0389 0.0385 0.0387

NC Jan 17 3,193,499 1,056,706 2,368,659 0.0425 0.0425 0.0424

NC Jan 18 3,551,508 1,191,636 2,634,748 0.0473 0.0479 0.0471

NC Jan 19 3,567,174 1,191,243 2,650,007 0.0475 0.0479 0.0474

NC Jan 20 3,512,057 1,169,749 2,609,983 0.0467 0.0471 0.0467

NC Jan 21 3,374,034 1,121,922 2,506,410 0.0449 0.0451 0.0448

NC Jan 22 3,130,889 1,037,328 2,323,144 0.0417 0.0417 0.0416

NC Jan 23 2,805,267 923,873 2,088,930 0.0373 0.0372 0.0374

NC Feb 0 2,243,689 737,358 1,705,321 0.0358 0.0350 0.0355

NC Feb 1 2,188,134 720,208 1,666,712 0.0349 0.0342 0.0347

NC Feb 2 2,194,916 723,781 1,671,053 0.0350 0.0344 0.0348

NC Feb 3 2,227,515 734,823 1,695,737 0.0356 0.0349 0.0353

NC Feb 4 2,323,093 770,376 1,775,542 0.0371 0.0366 0.0369

NC Feb 5 2,510,043 843,255 1,935,605 0.0401 0.0401 0.0403

NC Feb 6 2,829,576 969,740 2,208,607 0.0452 0.0461 0.0460

NC Feb 7 3,019,976 1,040,026 2,363,842 0.0482 0.0494 0.0492

NC Feb 8 3,019,940 1,035,102 2,354,654 0.0482 0.0492 0.0490

NC Feb 9 3,002,148 1,022,495 2,317,789 0.0479 0.0486 0.0482

NC Feb 10 2,937,533 991,673 2,247,044 0.0469 0.0471 0.0468

NC Feb 11 2,754,524 916,134 2,097,798 0.0440 0.0435 0.0436

NC Feb 12 2,597,462 858,523 1,971,450 0.0415 0.0408 0.0410

NC Feb 13 2,491,984 829,814 1,899,637 0.0398 0.0394 0.0395

NC Feb 14 2,370,849 785,262 1,813,470 0.0379 0.0373 0.0377

NC Feb 15 2,301,743 760,176 1,767,680 0.0368 0.0361 0.0368

NC Feb 16 2,320,623 768,492 1,784,228 0.0371 0.0365 0.0371

NC Feb 17 2,456,740 822,213 1,887,638 0.0392 0.0391 0.0393

NC Feb 18 2,828,704 963,052 2,172,877 0.0452 0.0458 0.0452

NC Feb 19 2,975,097 1,020,124 2,286,492 0.0475 0.0485 0.0476

D-28

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 75 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

NC Feb 20 2,968,979 1,012,751 2,277,715 0.0474 0.0481 0.0474

NC Feb 21 2,883,352 983,654 2,208,226 0.0460 0.0467 0.0459

NC Feb 22 2,705,714 915,621 2,066,252 0.0432 0.0435 0.0430

NC Feb 23 2,473,241 824,767 1,885,384 0.0395 0.0392 0.0392

NC Mar 0 2,725,806 904,880 2,064,139 0.0356 0.0350 0.0353

NC Mar 1 2,634,486 876,776 1,996,882 0.0344 0.0339 0.0341

NC Mar 2 2,589,581 869,204 1,967,840 0.0338 0.0336 0.0336

NC Mar 3 2,589,626 876,922 1,979,959 0.0338 0.0339 0.0338

NC Mar 4 2,665,398 906,525 2,048,489 0.0348 0.0350 0.0350

NC Mar 5 2,859,675 980,235 2,219,850 0.0374 0.0379 0.0379

NC Mar 6 3,158,503 1,091,413 2,474,309 0.0413 0.0422 0.0423

NC Mar 7 3,353,397 1,149,547 2,637,616 0.0438 0.0444 0.0451

NC Mar 8 3,452,820 1,174,830 2,726,724 0.0451 0.0454 0.0466

NC Mar 9 3,515,809 1,198,162 2,756,759 0.0460 0.0463 0.0471

NC Mar 10 3,489,088 1,187,487 2,696,651 0.0456 0.0459 0.0461

NC Mar 11 3,432,315 1,163,359 2,616,274 0.0449 0.0450 0.0447

NC Mar 12 3,372,629 1,139,592 2,556,665 0.0441 0.0440 0.0437

NC Mar 13 3,334,536 1,127,854 2,521,645 0.0436 0.0436 0.0431

NC Mar 14 3,277,864 1,107,537 2,475,694 0.0428 0.0428 0.0423

NC Mar 15 3,234,822 1,090,435 2,435,233 0.0423 0.0421 0.0416

NC Mar 16 3,229,493 1,087,890 2,428,141 0.0422 0.0421 0.0415

NC Mar 17 3,282,167 1,110,123 2,468,275 0.0429 0.0429 0.0422

NC Mar 18 3,447,637 1,165,469 2,610,195 0.0451 0.0450 0.0446

NC Mar 19 3,625,821 1,225,601 2,763,594 0.0474 0.0474 0.0472

NC Mar 20 3,581,085 1,210,100 2,745,960 0.0468 0.0468 0.0469

NC Mar 21 3,481,781 1,171,116 2,648,182 0.0455 0.0453 0.0452

NC Mar 22 3,259,210 1,087,920 2,473,492 0.0426 0.0421 0.0423

NC Mar 23 2,916,834 968,238 2,216,783 0.0381 0.0374 0.0379

NC Apr 0 2,100,618 675,853 1,639,262 0.0325 0.0323 0.0320

NC Apr 1 1,975,823 636,031 1,548,301 0.0306 0.0304 0.0302

NC Apr 2 1,914,434 623,313 1,506,496 0.0297 0.0298 0.0294

NC Apr 3 1,925,010 626,285 1,515,239 0.0298 0.0300 0.0296

NC Apr 4 2,093,958 681,925 1,648,485 0.0324 0.0326 0.0322

NC Apr 5 2,429,882 785,950 1,904,016 0.0376 0.0376 0.0372

NC Apr 6 2,661,185 857,123 2,076,864 0.0412 0.0410 0.0405

NC Apr 7 2,812,670 899,495 2,187,267 0.0436 0.0430 0.0427

NC Apr 8 2,908,089 926,797 2,258,984 0.0451 0.0444 0.0441

NC Apr 9 2,939,854 945,176 2,299,896 0.0455 0.0452 0.0449

NC Apr 10 2,981,835 965,708 2,356,874 0.0462 0.0462 0.0460

NC Apr 11 2,991,441 972,217 2,389,992 0.0463 0.0465 0.0466

NC Apr 12 3,011,115 982,571 2,428,632 0.0467 0.0470 0.0474

NC Apr 13 3,001,891 978,498 2,441,745 0.0465 0.0468 0.0476

NC Apr 14 2,996,159 978,737 2,439,053 0.0464 0.0468 0.0476

NC Apr 15 2,996,410 982,248 2,440,123 0.0464 0.0470 0.0476

NC Apr 16 2,975,435 974,714 2,421,676 0.0461 0.0466 0.0473

NC Apr 17 2,952,541 966,745 2,397,870 0.0457 0.0463 0.0468

NC Apr 18 2,936,462 951,709 2,373,795 0.0455 0.0455 0.0463

NC Apr 19 3,059,548 994,109 2,451,840 0.0474 0.0476 0.0478

NC Apr 20 3,057,268 987,583 2,425,891 0.0474 0.0473 0.0473

NC Apr 21 2,900,727 931,579 2,274,873 0.0449 0.0446 0.0444

NC Apr 22 2,599,540 833,083 2,021,591 0.0403 0.0399 0.0394

NC Apr 23 2,322,114 738,642 1,799,924 0.0360 0.0353 0.0351

NC May 0 2,065,925 562,250 1,529,727 0.0311 0.0295 0.0303

D-29

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 76 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

NC May 1 1,942,880 529,629 1,440,259 0.0293 0.0278 0.0286

NC May 2 1,874,541 512,022 1,394,864 0.0282 0.0269 0.0277

NC May 3 1,876,529 516,720 1,403,648 0.0283 0.0271 0.0278

NC May 4 2,033,834 569,058 1,526,099 0.0306 0.0299 0.0303

NC May 5 2,331,128 665,142 1,746,123 0.0351 0.0349 0.0346

NC May 6 2,601,795 743,433 1,943,820 0.0392 0.0390 0.0386

NC May 7 2,723,097 780,487 2,035,283 0.0410 0.0409 0.0404

NC May 8 2,890,108 833,200 2,168,760 0.0436 0.0437 0.0430

NC May 9 3,015,858 873,553 2,275,028 0.0454 0.0458 0.0451

NC May 10 3,099,776 903,719 2,352,058 0.0467 0.0474 0.0467

NC May 11 3,155,782 929,798 2,414,664 0.0476 0.0488 0.0479

NC May 12 3,220,459 954,022 2,489,769 0.0485 0.0501 0.0494

NC May 13 3,225,509 957,339 2,512,222 0.0486 0.0502 0.0498

NC May 14 3,227,364 958,813 2,522,483 0.0486 0.0503 0.0500

NC May 15 3,255,755 963,573 2,536,475 0.0491 0.0506 0.0503

NC May 16 3,262,086 956,245 2,534,920 0.0492 0.0502 0.0503

NC May 17 3,223,841 933,698 2,496,255 0.0486 0.0490 0.0495

NC May 18 3,135,372 900,144 2,415,281 0.0472 0.0472 0.0479

NC May 19 3,151,605 908,334 2,416,369 0.0475 0.0477 0.0479

NC May 20 3,186,474 913,399 2,408,969 0.0480 0.0479 0.0478

NC May 21 2,981,839 846,832 2,219,083 0.0449 0.0444 0.0440

NC May 22 2,577,084 718,668 1,912,726 0.0388 0.0377 0.0379

NC May 23 2,304,233 630,612 1,710,740 0.0347 0.0331 0.0339

NC Jun 0 2,698,752 744,271 2,043,707 0.0318 0.0301 0.0309

NC Jun 1 2,479,228 667,633 1,881,847 0.0292 0.0270 0.0285

NC Jun 2 2,323,403 617,724 1,770,006 0.0274 0.0250 0.0268

NC Jun 3 2,277,608 607,874 1,737,010 0.0268 0.0246 0.0263

NC Jun 4 2,387,746 643,693 1,813,473 0.0281 0.0261 0.0274

NC Jun 5 2,573,317 709,718 1,948,011 0.0303 0.0287 0.0295

NC Jun 6 2,838,747 793,658 2,134,912 0.0334 0.0321 0.0323

NC Jun 7 3,166,072 892,709 2,373,823 0.0373 0.0361 0.0359

NC Jun 8 3,524,626 1,007,912 2,641,944 0.0415 0.0408 0.0400

NC Jun 9 3,843,069 1,123,200 2,904,535 0.0453 0.0455 0.0440

NC Jun 10 4,043,416 1,198,420 3,104,571 0.0476 0.0485 0.0470

NC Jun 11 4,192,670 1,256,435 3,262,160 0.0494 0.0509 0.0494

NC Jun 12 4,258,502 1,278,050 3,373,191 0.0502 0.0517 0.0511

NC Jun 13 4,289,051 1,290,971 3,453,047 0.0505 0.0523 0.0523

NC Jun 14 4,321,317 1,305,932 3,504,898 0.0509 0.0529 0.0531

NC Jun 15 4,349,451 1,313,942 3,524,878 0.0512 0.0532 0.0534

NC Jun 16 4,341,649 1,311,642 3,510,840 0.0512 0.0531 0.0531

NC Jun 17 4,304,106 1,291,874 3,467,981 0.0507 0.0523 0.0525

NC Jun 18 4,175,661 1,237,434 3,336,184 0.0492 0.0501 0.0505

NC Jun 19 4,056,076 1,198,189 3,201,002 0.0478 0.0485 0.0485

NC Jun 20 4,064,283 1,205,448 3,172,571 0.0479 0.0488 0.0480

NC Jun 21 3,832,571 1,129,651 2,951,417 0.0452 0.0457 0.0447

NC Jun 22 3,463,424 1,007,586 2,635,046 0.0408 0.0408 0.0399

NC Jun 23 3,067,572 870,502 2,317,749 0.0361 0.0352 0.0351

NC Jul 0 3,354,173 921,685 2,530,425 0.0345 0.0333 0.0324

NC Jul 1 3,102,787 854,676 2,351,750 0.0319 0.0309 0.0301

NC Jul 2 2,911,773 802,741 2,215,003 0.0299 0.0290 0.0284

NC Jul 3 2,825,326 780,292 2,152,351 0.0290 0.0282 0.0276

NC Jul 4 2,907,343 814,431 2,214,240 0.0299 0.0294 0.0284

NC Jul 5 3,128,868 880,781 2,379,883 0.0322 0.0318 0.0305

D-30

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 77 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

NC Jul 6 3,364,298 932,557 2,556,208 0.0346 0.0337 0.0327

NC Jul 7 3,727,524 1,033,747 2,842,468 0.0383 0.0374 0.0364

NC Jul 8 4,083,493 1,137,915 3,140,889 0.0420 0.0411 0.0402

NC Jul 9 4,380,317 1,234,238 3,405,321 0.0450 0.0446 0.0436

NC Jul 10 4,570,924 1,300,164 3,598,940 0.0470 0.0470 0.0461

NC Jul 11 4,666,649 1,338,728 3,767,945 0.0480 0.0484 0.0483

NC Jul 12 4,717,837 1,369,012 3,906,870 0.0485 0.0495 0.0500

NC Jul 13 4,730,905 1,384,309 4,007,760 0.0486 0.0500 0.0513

NC Jul 14 4,739,704 1,389,410 4,057,834 0.0487 0.0502 0.0520

NC Jul 15 4,742,237 1,396,672 4,071,903 0.0488 0.0505 0.0521

NC Jul 16 4,731,546 1,388,003 4,056,107 0.0486 0.0502 0.0519

NC Jul 17 4,705,403 1,376,275 4,011,432 0.0484 0.0497 0.0514

NC Jul 18 4,599,800 1,327,134 3,874,506 0.0473 0.0480 0.0496

NC Jul 19 4,539,753 1,297,041 3,759,845 0.0467 0.0469 0.0482

NC Jul 20 4,506,297 1,291,594 3,683,093 0.0463 0.0467 0.0472

NC Jul 21 4,373,391 1,238,584 3,488,460 0.0450 0.0448 0.0447

NC Jul 22 4,124,519 1,150,002 3,189,787 0.0424 0.0416 0.0408

NC Jul 23 3,739,934 1,028,356 2,823,010 0.0384 0.0372 0.0362

NC Aug 0 3,147,274 820,311 2,369,555 0.0344 0.0320 0.0322

NC Aug 1 2,939,408 758,945 2,222,246 0.0321 0.0296 0.0302

NC Aug 2 2,778,657 716,182 2,106,431 0.0304 0.0279 0.0287

NC Aug 3 2,714,267 702,973 2,062,647 0.0297 0.0274 0.0281

NC Aug 4 2,809,982 738,251 2,138,949 0.0307 0.0288 0.0291

NC Aug 5 3,106,915 821,031 2,364,730 0.0339 0.0320 0.0322

NC Aug 6 3,271,595 868,994 2,488,143 0.0357 0.0338 0.0338

NC Aug 7 3,520,512 951,753 2,682,675 0.0385 0.0371 0.0365

NC Aug 8 3,832,243 1,058,899 2,947,079 0.0419 0.0412 0.0401

NC Aug 9 4,044,942 1,136,586 3,170,537 0.0442 0.0443 0.0431

NC Aug 10 4,236,026 1,210,737 3,383,136 0.0463 0.0472 0.0460

NC Aug 11 4,374,045 1,265,673 3,583,654 0.0478 0.0493 0.0487

NC Aug 12 4,448,054 1,306,663 3,732,151 0.0486 0.0509 0.0508

NC Aug 13 4,463,954 1,316,993 3,801,307 0.0488 0.0513 0.0517

NC Aug 14 4,466,890 1,324,169 3,826,912 0.0488 0.0516 0.0521

NC Aug 15 4,474,224 1,330,615 3,838,517 0.0489 0.0518 0.0522

NC Aug 16 4,480,697 1,330,857 3,833,061 0.0490 0.0518 0.0521

NC Aug 17 4,464,415 1,317,485 3,798,214 0.0488 0.0513 0.0517

NC Aug 18 4,368,273 1,262,744 3,657,788 0.0477 0.0492 0.0498

NC Aug 19 4,299,971 1,233,117 3,569,848 0.0470 0.0480 0.0486

NC Aug 20 4,242,454 1,203,933 3,464,344 0.0464 0.0469 0.0471

NC Aug 21 4,010,663 1,115,907 3,162,517 0.0438 0.0435 0.0430

NC Aug 22 3,678,946 996,483 2,804,548 0.0402 0.0388 0.0381

NC Aug 23 3,345,819 883,969 2,512,733 0.0366 0.0344 0.0342

NC Sep 0 2,594,163 751,815 2,013,200 0.0304 0.0301 0.0302

NC Sep 1 2,425,818 708,706 1,894,572 0.0285 0.0283 0.0284

NC Sep 2 2,320,656 677,824 1,816,379 0.0272 0.0271 0.0272

NC Sep 3 2,292,901 670,975 1,796,988 0.0269 0.0268 0.0269

NC Sep 4 2,464,312 720,190 1,924,097 0.0289 0.0288 0.0288

NC Sep 5 2,876,553 852,274 2,226,771 0.0337 0.0341 0.0334

NC Sep 6 3,213,128 941,390 2,470,322 0.0377 0.0376 0.0370

NC Sep 7 3,400,320 993,645 2,607,715 0.0399 0.0397 0.0391

NC Sep 8 3,637,976 1,062,104 2,793,098 0.0427 0.0425 0.0418

NC Sep 9 3,861,830 1,127,816 2,971,071 0.0453 0.0451 0.0445

NC Sep 10 4,036,881 1,186,609 3,135,700 0.0474 0.0474 0.0470

D-31

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 78 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

NC Sep 11 4,130,342 1,220,631 3,234,052 0.0484 0.0488 0.0485

NC Sep 12 4,199,576 1,251,593 3,323,592 0.0493 0.0500 0.0498

NC Sep 13 4,224,482 1,261,381 3,372,396 0.0496 0.0504 0.0505

NC Sep 14 4,231,071 1,259,360 3,385,954 0.0496 0.0504 0.0507

NC Sep 15 4,242,472 1,264,312 3,402,050 0.0498 0.0505 0.0510

NC Sep 16 4,244,232 1,264,242 3,391,946 0.0498 0.0505 0.0508

NC Sep 17 4,226,775 1,248,945 3,359,088 0.0496 0.0499 0.0503

NC Sep 18 4,208,856 1,232,865 3,330,576 0.0494 0.0493 0.0499

NC Sep 19 4,225,962 1,238,465 3,338,028 0.0496 0.0495 0.0500

NC Sep 20 4,094,679 1,183,723 3,191,573 0.0480 0.0473 0.0478

NC Sep 21 3,815,098 1,090,161 2,934,209 0.0447 0.0436 0.0440

NC Sep 22 3,343,293 951,941 2,565,452 0.0392 0.0381 0.0384

NC Sep 23 2,943,063 850,713 2,267,230 0.0345 0.0340 0.0340

NC Oct 0 2,424,400 812,600 1,926,201 0.0319 0.0316 0.0316

NC Oct 1 2,285,677 772,232 1,823,035 0.0301 0.0300 0.0299

NC Oct 2 2,220,651 756,793 1,776,132 0.0292 0.0294 0.0292

NC Oct 3 2,243,688 767,340 1,795,867 0.0295 0.0298 0.0295

NC Oct 4 2,450,879 845,015 1,956,573 0.0323 0.0329 0.0321

NC Oct 5 2,859,392 977,580 2,263,350 0.0376 0.0380 0.0372

NC Oct 6 3,217,818 1,085,582 2,540,167 0.0424 0.0422 0.0417

NC Oct 7 3,307,214 1,105,589 2,607,134 0.0435 0.0430 0.0428

NC Oct 8 3,428,397 1,152,865 2,706,103 0.0451 0.0448 0.0444

NC Oct 9 3,491,653 1,178,585 2,770,212 0.0460 0.0458 0.0455

NC Oct 10 3,517,217 1,192,605 2,811,151 0.0463 0.0464 0.0462

NC Oct 11 3,538,950 1,204,998 2,843,030 0.0466 0.0469 0.0467

NC Oct 12 3,529,712 1,200,971 2,855,779 0.0465 0.0467 0.0469

NC Oct 13 3,527,575 1,200,801 2,875,571 0.0464 0.0467 0.0472

NC Oct 14 3,525,571 1,199,032 2,881,917 0.0464 0.0466 0.0473

NC Oct 15 3,538,115 1,202,132 2,881,056 0.0466 0.0467 0.0473

NC Oct 16 3,553,556 1,212,512 2,890,076 0.0468 0.0472 0.0475

NC Oct 17 3,586,460 1,224,221 2,909,629 0.0472 0.0476 0.0478

NC Oct 18 3,663,611 1,253,981 2,972,033 0.0482 0.0488 0.0488

NC Oct 19 3,614,898 1,228,106 2,918,644 0.0476 0.0478 0.0479

NC Oct 20 3,513,638 1,183,174 2,811,865 0.0463 0.0460 0.0462

NC Oct 21 3,333,450 1,108,298 2,637,286 0.0439 0.0431 0.0433

NC Oct 22 2,956,146 975,213 2,338,054 0.0389 0.0379 0.0384

NC Oct 23 2,636,184 875,188 2,089,871 0.0347 0.0340 0.0343

NC Nov 0 2,547,217 879,719 2,011,827 0.0362 0.0360 0.0364

NC Nov 1 2,459,319 846,721 1,942,672 0.0350 0.0346 0.0352

NC Nov 2 2,433,618 843,768 1,921,253 0.0346 0.0345 0.0348

NC Nov 3 2,450,746 855,500 1,934,662 0.0348 0.0350 0.0350

NC Nov 4 2,567,117 900,472 2,028,517 0.0365 0.0368 0.0367

NC Nov 5 2,792,642 987,481 2,215,227 0.0397 0.0404 0.0401

NC Nov 6 3,069,432 1,077,264 2,433,311 0.0436 0.0440 0.0440

NC Nov 7 3,211,209 1,120,156 2,539,068 0.0457 0.0458 0.0459

NC Nov 8 3,243,790 1,116,948 2,541,021 0.0461 0.0456 0.0460

NC Nov 9 3,234,097 1,116,443 2,523,217 0.0460 0.0456 0.0457

NC Nov 10 3,188,140 1,105,415 2,484,544 0.0453 0.0452 0.0450

NC Nov 11 3,080,695 1,065,180 2,401,616 0.0438 0.0435 0.0435

NC Nov 12 2,949,281 1,023,692 2,302,453 0.0419 0.0418 0.0417

NC Nov 13 2,858,735 997,869 2,238,957 0.0406 0.0408 0.0405

NC Nov 14 2,788,593 969,690 2,185,558 0.0396 0.0396 0.0396

NC Nov 15 2,756,208 961,551 2,162,884 0.0392 0.0393 0.0391

D-32

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 79 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

NC Nov 16 2,842,698 986,636 2,233,334 0.0404 0.0403 0.0404

NC Nov 17 3,113,777 1,094,330 2,440,223 0.0443 0.0447 0.0442

NC Nov 18 3,299,571 1,163,945 2,585,335 0.0469 0.0476 0.0468

NC Nov 19 3,281,261 1,143,162 2,573,396 0.0467 0.0467 0.0466

NC Nov 20 3,266,244 1,130,250 2,562,040 0.0464 0.0462 0.0464

NC Nov 21 3,181,852 1,105,473 2,499,861 0.0452 0.0452 0.0452

NC Nov 22 2,999,763 1,039,345 2,358,610 0.0426 0.0425 0.0427

NC Nov 23 2,719,459 938,347 2,139,422 0.0387 0.0383 0.0387

NC Dec 0 2,786,311 952,086 2,137,402 0.0369 0.0360 0.0366

NC Dec 1 2,688,299 918,583 2,066,058 0.0356 0.0348 0.0354

NC Dec 2 2,652,627 910,901 2,041,385 0.0351 0.0345 0.0350

NC Dec 3 2,681,579 924,596 2,064,035 0.0355 0.0350 0.0353

NC Dec 4 2,793,097 973,712 2,151,528 0.0370 0.0368 0.0368

NC Dec 5 2,978,587 1,039,056 2,299,246 0.0394 0.0393 0.0394

NC Dec 6 3,255,765 1,138,815 2,527,471 0.0431 0.0431 0.0433

NC Dec 7 3,468,637 1,222,783 2,697,743 0.0459 0.0463 0.0462

NC Dec 8 3,528,746 1,244,532 2,735,466 0.0467 0.0471 0.0468

NC Dec 9 3,499,852 1,231,070 2,705,546 0.0463 0.0466 0.0463

NC Dec 10 3,402,765 1,194,282 2,627,210 0.0450 0.0452 0.0450

NC Dec 11 3,273,673 1,144,185 2,526,301 0.0433 0.0433 0.0433

NC Dec 12 3,116,777 1,085,434 2,401,454 0.0412 0.0411 0.0411

NC Dec 13 2,996,242 1,044,492 2,311,719 0.0396 0.0395 0.0396

NC Dec 14 2,905,118 1,018,633 2,243,181 0.0384 0.0385 0.0384

NC Dec 15 2,862,458 1,005,003 2,213,736 0.0379 0.0380 0.0379

NC Dec 16 2,998,333 1,041,875 2,319,069 0.0397 0.0394 0.0397

NC Dec 17 3,345,572 1,177,991 2,596,998 0.0443 0.0446 0.0445

NC Dec 18 3,540,109 1,274,586 2,749,103 0.0468 0.0482 0.0471

NC Dec 19 3,530,539 1,245,967 2,739,450 0.0467 0.0471 0.0469

NC Dec 20 3,508,778 1,235,613 2,725,026 0.0464 0.0467 0.0467

NC Dec 21 3,456,701 1,218,913 2,673,450 0.0457 0.0461 0.0458

NC Dec 22 3,313,726 1,158,670 2,550,455 0.0438 0.0438 0.0437

NC Dec 23 3,000,663 1,031,342 2,305,464 0.0397 0.0390 0.0395

SC Jan 0 1,194,843 480,648 1,247,487 0.0384 0.0386 0.0389

SC Jan 1 1,181,062 468,835 1,223,955 0.0380 0.0377 0.0382

SC Jan 2 1,178,324 465,076 1,215,074 0.0379 0.0374 0.0379

SC Jan 3 1,185,185 465,533 1,218,379 0.0381 0.0374 0.0380

SC Jan 4 1,203,617 473,274 1,235,149 0.0387 0.0380 0.0385

SC Jan 5 1,244,456 491,415 1,270,561 0.0400 0.0395 0.0396

SC Jan 6 1,345,325 534,230 1,358,260 0.0433 0.0429 0.0424

SC Jan 7 1,417,318 570,794 1,441,179 0.0456 0.0459 0.0449

SC Jan 8 1,416,853 576,272 1,455,985 0.0456 0.0463 0.0454

SC Jan 9 1,415,176 572,561 1,446,396 0.0455 0.0460 0.0451

SC Jan 10 1,397,177 570,131 1,436,696 0.0450 0.0458 0.0448

SC Jan 11 1,360,857 555,144 1,405,593 0.0438 0.0446 0.0438

SC Jan 12 1,301,336 525,161 1,352,206 0.0419 0.0422 0.0422

SC Jan 13 1,250,536 498,742 1,308,808 0.0402 0.0401 0.0408

SC Jan 14 1,223,591 483,833 1,281,905 0.0394 0.0389 0.0400

SC Jan 15 1,207,238 471,171 1,257,847 0.0388 0.0379 0.0392

SC Jan 16 1,219,228 474,017 1,265,489 0.0392 0.0381 0.0395

SC Jan 17 1,277,592 499,120 1,316,601 0.0411 0.0401 0.0411

SC Jan 18 1,386,046 555,815 1,414,662 0.0446 0.0447 0.0441

SC Jan 19 1,395,284 566,893 1,429,707 0.0449 0.0455 0.0446

SC Jan 20 1,388,573 564,996 1,426,484 0.0447 0.0454 0.0445

D-33

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 80 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

SC Jan 21 1,353,844 553,482 1,405,199 0.0436 0.0445 0.0438

SC Jan 22 1,301,954 530,961 1,362,865 0.0419 0.0427 0.0425

SC Jan 23 1,236,633 499,336 1,294,592 0.0398 0.0401 0.0404

SC Feb 0 1,041,655 453,992 1,137,929 0.0377 0.0378 0.0387

SC Feb 1 1,023,879 441,068 1,114,670 0.0371 0.0367 0.0379

SC Feb 2 1,025,675 442,264 1,115,322 0.0371 0.0368 0.0380

SC Feb 3 1,041,433 448,073 1,123,781 0.0377 0.0373 0.0383

SC Feb 4 1,064,963 460,399 1,142,344 0.0386 0.0383 0.0389

SC Feb 5 1,113,818 481,647 1,189,091 0.0403 0.0401 0.0405

SC Feb 6 1,204,046 520,862 1,267,530 0.0436 0.0433 0.0432

SC Feb 7 1,269,465 556,447 1,338,662 0.0460 0.0463 0.0456

SC Feb 8 1,271,254 558,690 1,347,296 0.0460 0.0465 0.0459

SC Feb 9 1,261,215 551,623 1,325,078 0.0457 0.0459 0.0451

SC Feb 10 1,258,014 548,546 1,307,257 0.0456 0.0456 0.0445

SC Feb 11 1,213,058 533,420 1,273,502 0.0439 0.0444 0.0434

SC Feb 12 1,157,145 509,539 1,232,702 0.0419 0.0424 0.0420

SC Feb 13 1,115,616 489,378 1,196,676 0.0404 0.0407 0.0407

SC Feb 14 1,083,985 473,997 1,174,255 0.0393 0.0394 0.0400

SC Feb 15 1,069,355 465,111 1,159,918 0.0387 0.0387 0.0395

SC Feb 16 1,083,211 467,600 1,165,528 0.0392 0.0389 0.0397

SC Feb 17 1,113,435 482,842 1,193,396 0.0403 0.0402 0.0406

SC Feb 18 1,195,180 515,881 1,256,756 0.0433 0.0429 0.0428

SC Feb 19 1,237,637 538,211 1,291,252 0.0448 0.0448 0.0440

SC Feb 20 1,228,729 535,559 1,283,159 0.0445 0.0445 0.0437

SC Feb 21 1,220,471 532,359 1,276,459 0.0442 0.0443 0.0435

SC Feb 22 1,194,620 523,226 1,257,240 0.0433 0.0435 0.0428

SC Feb 23 1,128,305 491,626 1,202,526 0.0409 0.0409 0.0409

SC Mar 0 1,147,569 507,527 1,208,175 0.0373 0.0369 0.0379

SC Mar 1 1,110,411 488,536 1,170,163 0.0361 0.0355 0.0367

SC Mar 2 1,106,133 482,100 1,160,443 0.0359 0.0351 0.0364

SC Mar 3 1,117,730 484,035 1,164,246 0.0363 0.0352 0.0365

SC Mar 4 1,134,897 488,530 1,175,239 0.0369 0.0355 0.0368

SC Mar 5 1,177,436 506,209 1,223,198 0.0382 0.0368 0.0383

SC Mar 6 1,259,703 551,851 1,318,478 0.0409 0.0401 0.0413

SC Mar 7 1,331,476 588,096 1,389,787 0.0432 0.0428 0.0435

SC Mar 8 1,346,676 607,086 1,416,752 0.0437 0.0442 0.0444

SC Mar 9 1,363,068 610,741 1,424,503 0.0443 0.0444 0.0446

SC Mar 10 1,362,102 613,492 1,412,867 0.0442 0.0446 0.0443

SC Mar 11 1,348,072 608,769 1,397,146 0.0438 0.0443 0.0438

SC Mar 12 1,331,944 603,304 1,378,584 0.0433 0.0439 0.0432

SC Mar 13 1,324,281 598,146 1,363,276 0.0430 0.0435 0.0427

SC Mar 14 1,308,840 587,857 1,346,240 0.0425 0.0428 0.0422

SC Mar 15 1,299,894 581,352 1,334,578 0.0422 0.0423 0.0418

SC Mar 16 1,311,716 586,865 1,342,143 0.0426 0.0427 0.0420

SC Mar 17 1,327,170 594,508 1,355,504 0.0431 0.0432 0.0425

SC Mar 18 1,360,944 609,339 1,389,484 0.0442 0.0443 0.0435

SC Mar 19 1,403,774 632,070 1,434,512 0.0456 0.0460 0.0449

SC Mar 20 1,404,116 635,255 1,438,786 0.0456 0.0462 0.0451

SC Mar 21 1,378,675 627,017 1,419,091 0.0448 0.0456 0.0445

SC Mar 22 1,327,543 607,815 1,381,745 0.0431 0.0442 0.0433

SC Mar 23 1,201,867 548,195 1,274,399 0.0390 0.0399 0.0399

SC Apr 0 1,133,885 466,873 1,159,489 0.0368 0.0358 0.0364

SC Apr 1 1,098,489 445,533 1,126,493 0.0357 0.0341 0.0353

D-34

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 81 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

SC Apr 2 1,074,450 434,469 1,105,970 0.0349 0.0333 0.0347

SC Apr 3 1,067,571 432,836 1,101,070 0.0347 0.0332 0.0345

SC Apr 4 1,094,306 440,836 1,117,672 0.0355 0.0338 0.0351

SC Apr 5 1,171,162 473,005 1,179,856 0.0380 0.0362 0.0370

SC Apr 6 1,258,502 523,651 1,267,925 0.0408 0.0401 0.0398

SC Apr 7 1,294,607 547,925 1,302,811 0.0420 0.0420 0.0409

SC Apr 8 1,328,850 566,276 1,332,824 0.0431 0.0434 0.0418

SC Apr 9 1,359,580 580,188 1,362,251 0.0441 0.0445 0.0427

SC Apr 10 1,371,543 583,066 1,386,790 0.0445 0.0447 0.0435

SC Apr 11 1,368,109 583,729 1,407,762 0.0444 0.0447 0.0442

SC Apr 12 1,374,089 588,721 1,424,583 0.0446 0.0451 0.0447

SC Apr 13 1,361,595 583,547 1,420,912 0.0442 0.0447 0.0446

SC Apr 14 1,367,002 588,115 1,443,671 0.0444 0.0451 0.0453

SC Apr 15 1,369,994 591,700 1,455,560 0.0445 0.0453 0.0457

SC Apr 16 1,379,249 593,261 1,463,247 0.0448 0.0455 0.0459

SC Apr 17 1,375,841 592,628 1,462,644 0.0447 0.0454 0.0459

SC Apr 18 1,362,699 588,327 1,449,990 0.0442 0.0451 0.0455

SC Apr 19 1,380,346 594,549 1,460,011 0.0448 0.0456 0.0458

SC Apr 20 1,384,434 598,346 1,458,963 0.0449 0.0458 0.0458

SC Apr 21 1,358,113 591,722 1,423,692 0.0441 0.0453 0.0447

SC Apr 22 1,282,401 557,662 1,334,871 0.0416 0.0427 0.0419

SC Apr 23 1,191,759 504,735 1,232,157 0.0387 0.0387 0.0386

SC May 0 1,228,688 516,553 1,383,850 0.0368 0.0355 0.0362

SC May 1 1,201,855 500,262 1,352,550 0.0360 0.0344 0.0354

SC May 2 1,185,694 491,051 1,336,057 0.0355 0.0338 0.0350

SC May 3 1,169,177 487,170 1,324,226 0.0350 0.0335 0.0346

SC May 4 1,189,532 495,280 1,341,690 0.0356 0.0341 0.0351

SC May 5 1,259,593 523,755 1,406,545 0.0377 0.0360 0.0368

SC May 6 1,333,625 569,197 1,491,985 0.0400 0.0391 0.0390

SC May 7 1,359,691 589,010 1,529,045 0.0407 0.0405 0.0400

SC May 8 1,406,248 612,485 1,576,795 0.0421 0.0421 0.0413

SC May 9 1,444,207 638,558 1,625,268 0.0433 0.0439 0.0425

SC May 10 1,462,974 653,634 1,672,791 0.0438 0.0450 0.0438

SC May 11 1,477,568 659,991 1,710,819 0.0443 0.0454 0.0448

SC May 12 1,490,383 665,928 1,737,149 0.0446 0.0458 0.0454

SC May 13 1,497,507 669,215 1,752,602 0.0449 0.0460 0.0459

SC May 14 1,503,844 671,032 1,763,879 0.0451 0.0461 0.0461

SC May 15 1,516,709 673,616 1,774,779 0.0454 0.0463 0.0464

SC May 16 1,523,324 674,286 1,778,700 0.0456 0.0464 0.0465

SC May 17 1,515,986 671,958 1,772,017 0.0454 0.0462 0.0464

SC May 18 1,493,820 660,267 1,748,196 0.0448 0.0454 0.0457

SC May 19 1,484,653 652,972 1,733,108 0.0445 0.0449 0.0453

SC May 20 1,503,697 661,029 1,732,271 0.0450 0.0455 0.0453

SC May 21 1,471,313 651,703 1,672,660 0.0441 0.0448 0.0438

SC May 22 1,373,862 602,536 1,553,626 0.0412 0.0414 0.0406

SC May 23 1,285,784 549,346 1,453,778 0.0385 0.0378 0.0380

SC Jun 0 1,317,160 534,747 1,418,600 0.0361 0.0350 0.0347

SC Jun 1 1,254,115 504,239 1,360,666 0.0344 0.0330 0.0333

SC Jun 2 1,218,081 490,965 1,327,523 0.0334 0.0321 0.0325

SC Jun 3 1,196,077 481,911 1,308,651 0.0328 0.0315 0.0320

SC Jun 4 1,201,291 483,865 1,307,341 0.0330 0.0316 0.0320

SC Jun 5 1,244,751 500,138 1,339,899 0.0341 0.0327 0.0328

SC Jun 6 1,313,605 529,260 1,394,558 0.0360 0.0346 0.0341

D-35

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 82 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

SC Jun 7 1,388,136 570,681 1,480,296 0.0381 0.0373 0.0362

SC Jun 8 1,513,695 627,740 1,604,495 0.0415 0.0410 0.0393

SC Jun 9 1,594,676 669,173 1,708,432 0.0437 0.0438 0.0418

SC Jun 10 1,650,250 702,690 1,831,365 0.0453 0.0459 0.0448

SC Jun 11 1,688,649 720,117 1,930,073 0.0463 0.0471 0.0473

SC Jun 12 1,715,234 734,256 1,998,193 0.0471 0.0480 0.0489

SC Jun 13 1,728,158 739,791 2,029,002 0.0474 0.0484 0.0497

SC Jun 14 1,733,573 740,392 2,036,326 0.0476 0.0484 0.0499

SC Jun 15 1,731,234 738,786 2,032,064 0.0475 0.0483 0.0498

SC Jun 16 1,727,326 737,522 2,027,165 0.0474 0.0482 0.0496

SC Jun 17 1,714,522 733,951 2,011,417 0.0470 0.0480 0.0492

SC Jun 18 1,694,167 725,702 1,990,211 0.0465 0.0474 0.0487

SC Jun 19 1,658,889 709,176 1,932,339 0.0455 0.0464 0.0473

SC Jun 20 1,663,468 706,596 1,888,845 0.0456 0.0462 0.0462

SC Jun 21 1,612,342 690,122 1,779,653 0.0442 0.0451 0.0436

SC Jun 22 1,505,012 643,357 1,614,139 0.0413 0.0421 0.0395

SC Jun 23 1,390,672 579,803 1,493,083 0.0381 0.0379 0.0366

SC Jul 0 1,550,861 647,375 1,621,672 0.0380 0.0379 0.0357

SC Jul 1 1,485,649 606,974 1,557,981 0.0364 0.0355 0.0343

SC Jul 2 1,435,894 577,435 1,512,180 0.0352 0.0338 0.0332

SC Jul 3 1,406,613 563,617 1,489,064 0.0344 0.0330 0.0327

SC Jul 4 1,393,604 552,854 1,472,430 0.0341 0.0324 0.0324

SC Jul 5 1,427,729 562,174 1,495,141 0.0350 0.0329 0.0329

SC Jul 6 1,483,276 581,958 1,528,722 0.0363 0.0341 0.0336

SC Jul 7 1,553,204 624,180 1,617,557 0.0380 0.0365 0.0356

SC Jul 8 1,669,386 685,118 1,746,634 0.0409 0.0401 0.0384

SC Jul 9 1,780,560 744,007 1,914,618 0.0436 0.0436 0.0421

SC Jul 10 1,841,166 780,080 2,059,147 0.0451 0.0457 0.0453

SC Jul 11 1,871,650 797,506 2,160,641 0.0458 0.0467 0.0475

SC Jul 12 1,885,097 804,057 2,215,621 0.0462 0.0471 0.0487

SC Jul 13 1,893,481 804,660 2,247,460 0.0464 0.0471 0.0494

SC Jul 14 1,880,848 802,907 2,250,524 0.0461 0.0470 0.0495

SC Jul 15 1,871,265 802,725 2,253,254 0.0458 0.0470 0.0495

SC Jul 16 1,874,544 803,356 2,251,591 0.0459 0.0470 0.0495

SC Jul 17 1,864,347 800,267 2,238,259 0.0457 0.0468 0.0492

SC Jul 18 1,841,150 793,304 2,202,195 0.0451 0.0464 0.0484

SC Jul 19 1,817,323 777,456 2,137,212 0.0445 0.0455 0.0470

SC Jul 20 1,825,395 776,122 2,056,405 0.0447 0.0454 0.0452

SC Jul 21 1,806,089 766,607 1,942,184 0.0442 0.0449 0.0427

SC Jul 22 1,745,295 737,081 1,813,537 0.0427 0.0431 0.0399

SC Jul 23 1,633,411 690,428 1,704,282 0.0400 0.0404 0.0375

SC Aug 0 1,438,903 564,220 1,495,896 0.0372 0.0362 0.0350

SC Aug 1 1,371,260 533,223 1,434,370 0.0355 0.0342 0.0335

SC Aug 2 1,314,516 510,277 1,387,397 0.0340 0.0327 0.0324

SC Aug 3 1,292,699 501,939 1,371,174 0.0334 0.0322 0.0320

SC Aug 4 1,315,716 507,934 1,381,607 0.0340 0.0326 0.0323

SC Aug 5 1,409,065 544,067 1,448,169 0.0364 0.0349 0.0338

SC Aug 6 1,484,951 578,736 1,510,958 0.0384 0.0371 0.0353

SC Aug 7 1,510,405 596,475 1,565,906 0.0391 0.0383 0.0366

SC Aug 8 1,583,021 630,367 1,655,106 0.0409 0.0404 0.0387

SC Aug 9 1,667,201 673,589 1,798,684 0.0431 0.0432 0.0420

SC Aug 10 1,721,623 702,425 1,936,111 0.0445 0.0451 0.0452

SC Aug 11 1,762,679 721,381 2,040,296 0.0456 0.0463 0.0477

D-36

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 83 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

SC Aug 12 1,787,421 735,211 2,090,912 0.0462 0.0472 0.0489

SC Aug 13 1,793,621 740,812 2,115,282 0.0464 0.0475 0.0494

SC Aug 14 1,793,187 740,506 2,117,739 0.0464 0.0475 0.0495

SC Aug 15 1,805,171 745,541 2,123,103 0.0467 0.0478 0.0496

SC Aug 16 1,807,683 746,813 2,121,240 0.0467 0.0479 0.0496

SC Aug 17 1,797,020 739,242 2,103,452 0.0465 0.0474 0.0492

SC Aug 18 1,772,300 727,860 2,068,105 0.0458 0.0467 0.0483

SC Aug 19 1,755,499 718,248 2,025,562 0.0454 0.0461 0.0473

SC Aug 20 1,748,648 715,426 1,965,235 0.0452 0.0459 0.0459

SC Aug 21 1,689,776 690,266 1,822,903 0.0437 0.0443 0.0426

SC Aug 22 1,578,938 640,743 1,664,935 0.0408 0.0411 0.0389

SC Aug 23 1,475,430 586,544 1,546,164 0.0381 0.0376 0.0361

SC Sep 0 1,267,171 489,865 1,287,184 0.0355 0.0347 0.0357

SC Sep 1 1,214,880 466,986 1,245,487 0.0340 0.0330 0.0345

SC Sep 2 1,179,221 452,666 1,218,077 0.0331 0.0320 0.0338

SC Sep 3 1,166,196 446,962 1,205,510 0.0327 0.0316 0.0334

SC Sep 4 1,193,111 456,933 1,221,705 0.0334 0.0323 0.0339

SC Sep 5 1,298,674 501,016 1,299,352 0.0364 0.0355 0.0360

SC Sep 6 1,395,952 546,074 1,378,585 0.0391 0.0386 0.0382

SC Sep 7 1,399,227 551,691 1,397,508 0.0392 0.0390 0.0388

SC Sep 8 1,484,456 586,479 1,473,117 0.0416 0.0415 0.0409

SC Sep 9 1,551,745 619,554 1,550,128 0.0435 0.0438 0.0430

SC Sep 10 1,607,397 642,136 1,608,375 0.0451 0.0454 0.0446

SC Sep 11 1,641,868 654,374 1,654,612 0.0460 0.0463 0.0459

SC Sep 12 1,656,163 663,988 1,683,369 0.0464 0.0470 0.0467

SC Sep 13 1,664,480 668,709 1,698,407 0.0467 0.0473 0.0471

SC Sep 14 1,667,461 671,110 1,704,850 0.0467 0.0475 0.0473

SC Sep 15 1,665,656 670,852 1,701,846 0.0467 0.0475 0.0472

SC Sep 16 1,671,289 672,480 1,697,383 0.0468 0.0476 0.0471

SC Sep 17 1,663,662 668,885 1,691,010 0.0466 0.0473 0.0469

SC Sep 18 1,656,238 662,424 1,678,966 0.0464 0.0469 0.0466

SC Sep 19 1,665,481 663,287 1,673,145 0.0467 0.0469 0.0464

SC Sep 20 1,639,488 655,455 1,639,684 0.0460 0.0464 0.0455

SC Sep 21 1,561,295 625,954 1,561,141 0.0438 0.0443 0.0433

SC Sep 22 1,439,682 571,244 1,443,309 0.0404 0.0404 0.0400

SC Sep 23 1,328,878 522,474 1,345,189 0.0372 0.0370 0.0373

SC Oct 0 1,083,438 432,962 1,077,489 0.0359 0.0355 0.0363

SC Oct 1 1,045,716 411,972 1,041,266 0.0346 0.0338 0.0351

SC Oct 2 1,036,821 405,198 1,029,069 0.0343 0.0332 0.0347

SC Oct 3 1,041,711 404,777 1,026,238 0.0345 0.0332 0.0346

SC Oct 4 1,087,634 424,511 1,063,636 0.0360 0.0348 0.0358

SC Oct 5 1,188,034 464,658 1,138,266 0.0393 0.0381 0.0383

SC Oct 6 1,264,169 506,142 1,202,115 0.0418 0.0415 0.0405

SC Oct 7 1,281,158 514,592 1,225,918 0.0424 0.0422 0.0413

SC Oct 8 1,327,321 532,210 1,264,589 0.0439 0.0436 0.0426

SC Oct 9 1,352,740 543,750 1,289,224 0.0448 0.0446 0.0434

SC Oct 10 1,362,337 555,102 1,312,226 0.0451 0.0455 0.0442

SC Oct 11 1,356,707 556,753 1,327,909 0.0449 0.0456 0.0447

SC Oct 12 1,354,978 556,010 1,344,829 0.0448 0.0456 0.0453

SC Oct 13 1,350,576 555,834 1,350,789 0.0447 0.0456 0.0455

SC Oct 14 1,347,416 554,676 1,351,650 0.0446 0.0455 0.0455

SC Oct 15 1,342,470 552,929 1,352,179 0.0444 0.0453 0.0456

SC Oct 16 1,346,603 553,976 1,354,292 0.0446 0.0454 0.0456

D-37

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 84 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

SC Oct 17 1,349,409 551,984 1,350,493 0.0447 0.0452 0.0455

SC Oct 18 1,351,247 548,130 1,346,388 0.0447 0.0449 0.0454

SC Oct 19 1,350,041 549,817 1,335,542 0.0447 0.0451 0.0450

SC Oct 20 1,339,271 544,543 1,310,248 0.0443 0.0446 0.0441

SC Oct 21 1,312,079 532,082 1,273,823 0.0434 0.0436 0.0429

SC Oct 22 1,215,755 494,039 1,195,535 0.0402 0.0405 0.0403

SC Oct 23 1,126,056 454,256 1,119,629 0.0373 0.0372 0.0377

SC Nov 0 1,142,879 465,804 1,092,879 0.0399 0.0397 0.0399

SC Nov 1 1,121,516 454,090 1,069,293 0.0391 0.0387 0.0391

SC Nov 2 1,107,818 445,707 1,056,930 0.0386 0.0380 0.0386

SC Nov 3 1,112,215 448,817 1,060,109 0.0388 0.0382 0.0387

SC Nov 4 1,117,929 452,879 1,068,293 0.0390 0.0386 0.0390

SC Nov 5 1,155,180 470,750 1,105,723 0.0403 0.0401 0.0404

SC Nov 6 1,214,771 493,858 1,148,648 0.0424 0.0421 0.0420

SC Nov 7 1,238,138 509,024 1,183,112 0.0432 0.0434 0.0432

SC Nov 8 1,229,883 505,155 1,180,162 0.0429 0.0430 0.0431

SC Nov 9 1,239,623 505,179 1,179,357 0.0432 0.0430 0.0431

SC Nov 10 1,229,433 501,538 1,163,431 0.0429 0.0427 0.0425

SC Nov 11 1,218,899 498,788 1,159,807 0.0425 0.0425 0.0424

SC Nov 12 1,205,021 493,462 1,152,594 0.0420 0.0420 0.0421

SC Nov 13 1,190,767 485,270 1,136,787 0.0415 0.0413 0.0415

SC Nov 14 1,173,108 478,959 1,124,147 0.0409 0.0408 0.0411

SC Nov 15 1,168,764 477,481 1,121,535 0.0408 0.0407 0.0410

SC Nov 16 1,166,053 478,332 1,126,451 0.0407 0.0408 0.0412

SC Nov 17 1,217,287 499,460 1,166,260 0.0424 0.0426 0.0426

SC Nov 18 1,260,433 520,571 1,201,570 0.0440 0.0444 0.0439

SC Nov 19 1,261,010 520,195 1,196,676 0.0440 0.0443 0.0437

SC Nov 20 1,256,921 518,826 1,192,076 0.0438 0.0442 0.0436

SC Nov 21 1,247,080 517,189 1,187,202 0.0435 0.0441 0.0434

SC Nov 22 1,227,629 508,506 1,169,284 0.0428 0.0433 0.0427

SC Nov 23 1,175,485 486,920 1,126,987 0.0410 0.0415 0.0412

SC Dec 0 1,356,270 556,321 1,309,476 0.0399 0.0399 0.0398

SC Dec 1 1,332,499 540,268 1,279,485 0.0392 0.0387 0.0389

SC Dec 2 1,324,618 536,330 1,275,732 0.0389 0.0384 0.0388

SC Dec 3 1,330,924 538,908 1,284,514 0.0391 0.0386 0.0391

SC Dec 4 1,335,158 545,819 1,296,880 0.0392 0.0391 0.0394

SC Dec 5 1,385,906 565,695 1,340,759 0.0407 0.0405 0.0408

SC Dec 6 1,436,829 586,536 1,387,329 0.0422 0.0420 0.0422

SC Dec 7 1,488,961 611,648 1,440,753 0.0438 0.0438 0.0438

SC Dec 8 1,491,509 613,176 1,444,956 0.0438 0.0440 0.0440

SC Dec 9 1,501,425 618,516 1,447,916 0.0441 0.0443 0.0440

SC Dec 10 1,484,685 610,879 1,431,441 0.0436 0.0438 0.0435

SC Dec 11 1,459,697 593,638 1,395,938 0.0429 0.0426 0.0425

SC Dec 12 1,423,246 578,669 1,365,957 0.0418 0.0415 0.0415

SC Dec 13 1,391,851 570,939 1,345,091 0.0409 0.0409 0.0409

SC Dec 14 1,352,161 557,078 1,319,068 0.0397 0.0399 0.0401

SC Dec 15 1,344,643 551,497 1,312,670 0.0395 0.0395 0.0399

SC Dec 16 1,369,024 559,569 1,333,589 0.0402 0.0401 0.0406

SC Dec 17 1,449,587 595,765 1,398,917 0.0426 0.0427 0.0426

SC Dec 18 1,493,742 621,423 1,438,833 0.0439 0.0445 0.0438

SC Dec 19 1,473,502 611,050 1,427,712 0.0433 0.0438 0.0434

SC Dec 20 1,479,504 608,223 1,424,664 0.0435 0.0436 0.0433

SC Dec 21 1,475,680 608,049 1,421,202 0.0434 0.0436 0.0432

D-38

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 85 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

SC Dec 22 1,450,119 597,906 1,401,208 0.0426 0.0429 0.0426

SC Dec 23 1,391,087 573,310 1,351,539 0.0409 0.0411 0.0411

TN Jan 0 2,280,657 1,090,246 2,060,661 0.0408 0.0412 0.0408

TN Jan 1 2,276,680 1,086,084 2,055,798 0.0407 0.0410 0.0407

TN Jan 2 2,272,794 1,084,755 2,049,805 0.0406 0.0409 0.0406

TN Jan 3 2,283,587 1,086,794 2,055,875 0.0408 0.0410 0.0407

TN Jan 4 2,315,278 1,097,078 2,085,158 0.0414 0.0414 0.0413

TN Jan 5 2,354,985 1,117,772 2,125,268 0.0421 0.0422 0.0421

TN Jan 6 2,377,419 1,130,729 2,160,310 0.0425 0.0427 0.0428

TN Jan 7 2,379,741 1,134,700 2,158,578 0.0425 0.0428 0.0427

TN Jan 8 2,385,006 1,131,469 2,152,929 0.0426 0.0427 0.0426

TN Jan 9 2,382,917 1,123,629 2,142,415 0.0426 0.0424 0.0424

TN Jan 10 2,365,473 1,117,013 2,124,072 0.0423 0.0422 0.0420

TN Jan 11 2,327,368 1,103,862 2,103,953 0.0416 0.0417 0.0416

TN Jan 12 2,316,863 1,091,178 2,093,020 0.0414 0.0412 0.0414

TN Jan 13 2,309,096 1,078,383 2,078,746 0.0413 0.0407 0.0411

TN Jan 14 2,299,661 1,075,824 2,074,755 0.0411 0.0406 0.0411

TN Jan 15 2,321,027 1,088,345 2,097,187 0.0415 0.0411 0.0415

TN Jan 16 2,343,037 1,095,908 2,109,557 0.0419 0.0414 0.0418

TN Jan 17 2,367,599 1,107,163 2,131,849 0.0423 0.0418 0.0422

TN Jan 18 2,380,012 1,121,715 2,145,891 0.0425 0.0423 0.0425

TN Jan 19 2,370,033 1,119,519 2,140,261 0.0424 0.0423 0.0424

TN Jan 20 2,365,048 1,117,332 2,136,469 0.0423 0.0422 0.0423

TN Jan 21 2,342,389 1,110,766 2,116,629 0.0419 0.0419 0.0419

TN Jan 22 2,292,432 1,097,607 2,075,794 0.0410 0.0414 0.0411

TN Jan 23 2,253,488 1,082,843 2,042,235 0.0403 0.0409 0.0404

TN Feb 0 2,045,561 1,036,193 1,974,208 0.0411 0.0413 0.0409

TN Feb 1 2,037,112 1,028,755 1,964,950 0.0409 0.0410 0.0407

TN Feb 2 2,036,584 1,027,141 1,965,731 0.0409 0.0409 0.0407

TN Feb 3 2,051,386 1,033,416 1,976,667 0.0412 0.0412 0.0410

TN Feb 4 2,081,945 1,043,732 2,001,259 0.0418 0.0416 0.0415

TN Feb 5 2,119,150 1,058,631 2,035,996 0.0426 0.0422 0.0422

TN Feb 6 2,129,069 1,067,771 2,052,247 0.0428 0.0425 0.0425

TN Feb 7 2,110,861 1,062,664 2,046,802 0.0424 0.0423 0.0424

TN Feb 8 2,121,686 1,063,805 2,048,373 0.0426 0.0424 0.0424

TN Feb 9 2,098,143 1,055,196 2,045,894 0.0422 0.0420 0.0424

TN Feb 10 2,075,935 1,049,309 2,035,769 0.0417 0.0418 0.0422

TN Feb 11 2,068,315 1,047,712 2,029,719 0.0416 0.0417 0.0421

TN Feb 12 2,054,168 1,044,777 2,018,542 0.0413 0.0416 0.0418

TN Feb 13 2,034,932 1,038,578 2,002,914 0.0409 0.0414 0.0415

TN Feb 14 2,011,399 1,030,459 1,985,070 0.0404 0.0410 0.0411

TN Feb 15 2,002,182 1,029,651 1,978,422 0.0402 0.0410 0.0410

TN Feb 16 2,025,350 1,034,663 1,991,100 0.0407 0.0412 0.0413

TN Feb 17 2,061,721 1,046,012 2,017,429 0.0414 0.0417 0.0418

TN Feb 18 2,100,734 1,054,346 2,024,956 0.0422 0.0420 0.0420

TN Feb 19 2,107,282 1,051,903 2,019,594 0.0423 0.0419 0.0418

TN Feb 20 2,118,880 1,052,061 2,023,781 0.0426 0.0419 0.0419

TN Feb 21 2,113,523 1,053,535 2,023,349 0.0425 0.0420 0.0419

TN Feb 22 2,087,880 1,052,103 2,006,920 0.0419 0.0419 0.0416

TN Feb 23 2,079,170 1,048,811 1,999,179 0.0418 0.0418 0.0414

TN Mar 0 2,180,326 1,137,957 2,190,242 0.0405 0.0410 0.0407

TN Mar 1 2,156,648 1,130,759 2,174,875 0.0400 0.0407 0.0404

TN Mar 2 2,137,773 1,126,441 2,164,468 0.0397 0.0405 0.0403

D-39

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 86 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

TN Mar 3 2,142,861 1,124,783 2,171,287 0.0398 0.0405 0.0404

TN Mar 4 2,165,441 1,134,289 2,194,430 0.0402 0.0408 0.0408

TN Mar 5 2,210,240 1,150,811 2,235,294 0.0410 0.0414 0.0416

TN Mar 6 2,247,318 1,174,062 2,289,372 0.0417 0.0423 0.0426

TN Mar 7 2,237,563 1,174,836 2,285,107 0.0415 0.0423 0.0425

TN Mar 8 2,250,433 1,170,688 2,270,641 0.0418 0.0421 0.0422

TN Mar 9 2,278,430 1,175,946 2,286,604 0.0423 0.0423 0.0425

TN Mar 10 2,288,113 1,178,902 2,294,721 0.0425 0.0424 0.0427

TN Mar 11 2,291,351 1,179,668 2,283,107 0.0425 0.0425 0.0425

TN Mar 12 2,290,673 1,174,183 2,272,685 0.0425 0.0423 0.0423

TN Mar 13 2,286,454 1,166,158 2,256,742 0.0424 0.0420 0.0420

TN Mar 14 2,280,776 1,163,689 2,246,497 0.0423 0.0419 0.0418

TN Mar 15 2,284,314 1,161,581 2,249,873 0.0424 0.0418 0.0418

TN Mar 16 2,285,313 1,160,340 2,250,387 0.0424 0.0418 0.0418

TN Mar 17 2,287,641 1,162,243 2,248,851 0.0425 0.0418 0.0418

TN Mar 18 2,312,247 1,170,061 2,262,283 0.0429 0.0421 0.0421

TN Mar 19 2,314,670 1,170,576 2,259,844 0.0430 0.0421 0.0420

TN Mar 20 2,302,073 1,165,324 2,253,878 0.0427 0.0419 0.0419

TN Mar 21 2,274,016 1,161,954 2,248,913 0.0422 0.0418 0.0418

TN Mar 22 2,209,224 1,140,592 2,203,141 0.0410 0.0410 0.0410

TN Mar 23 2,174,554 1,130,438 2,180,161 0.0404 0.0407 0.0405

TN Apr 0 2,044,749 1,061,543 2,070,830 0.0381 0.0394 0.0386

TN Apr 1 2,005,156 1,046,422 2,036,645 0.0374 0.0388 0.0379

TN Apr 2 2,004,324 1,041,500 2,026,268 0.0374 0.0387 0.0378

TN Apr 3 2,045,372 1,055,392 2,058,094 0.0381 0.0392 0.0383

TN Apr 4 2,141,951 1,088,750 2,135,048 0.0399 0.0404 0.0398

TN Apr 5 2,226,460 1,118,523 2,198,103 0.0415 0.0415 0.0410

TN Apr 6 2,233,453 1,121,488 2,209,347 0.0416 0.0416 0.0412

TN Apr 7 2,264,203 1,131,645 2,229,844 0.0422 0.0420 0.0415

TN Apr 8 2,284,079 1,138,038 2,249,554 0.0426 0.0422 0.0419

TN Apr 9 2,297,398 1,139,610 2,272,535 0.0428 0.0423 0.0423

TN Apr 10 2,312,291 1,140,698 2,298,553 0.0431 0.0423 0.0428

TN Apr 11 2,309,811 1,138,665 2,307,521 0.0431 0.0423 0.0430

TN Apr 12 2,310,818 1,140,028 2,311,347 0.0431 0.0423 0.0431

TN Apr 13 2,310,720 1,146,265 2,329,188 0.0431 0.0425 0.0434

TN Apr 14 2,309,927 1,147,491 2,336,905 0.0431 0.0426 0.0435

TN Apr 15 2,310,604 1,149,649 2,341,989 0.0431 0.0427 0.0436

TN Apr 16 2,311,508 1,155,848 2,347,038 0.0431 0.0429 0.0437

TN Apr 17 2,311,177 1,158,728 2,342,439 0.0431 0.0430 0.0436

TN Apr 18 2,333,502 1,167,531 2,352,881 0.0435 0.0433 0.0438

TN Apr 19 2,346,118 1,165,574 2,352,994 0.0437 0.0433 0.0438

TN Apr 20 2,337,132 1,158,848 2,321,872 0.0436 0.0430 0.0433

TN Apr 21 2,274,011 1,136,940 2,237,857 0.0424 0.0422 0.0417

TN Apr 22 2,188,145 1,109,353 2,174,202 0.0408 0.0412 0.0405

TN Apr 23 2,122,615 1,085,586 2,127,949 0.0396 0.0403 0.0396

TN May 0 2,097,390 1,044,045 2,183,067 0.0390 0.0398 0.0394

TN May 1 2,059,125 1,025,383 2,145,941 0.0383 0.0391 0.0387

TN May 2 2,044,200 1,012,178 2,124,933 0.0380 0.0386 0.0384

TN May 3 2,062,636 1,018,551 2,141,667 0.0383 0.0389 0.0387

TN May 4 2,107,827 1,041,643 2,184,093 0.0392 0.0397 0.0394

TN May 5 2,168,969 1,065,468 2,238,029 0.0403 0.0406 0.0404

TN May 6 2,178,130 1,073,329 2,252,855 0.0405 0.0409 0.0407

TN May 7 2,223,555 1,085,827 2,276,424 0.0413 0.0414 0.0411

D-40

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 87 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

TN May 8 2,291,831 1,109,084 2,334,809 0.0426 0.0423 0.0421

TN May 9 2,304,353 1,112,287 2,352,677 0.0428 0.0424 0.0425

TN May 10 2,316,864 1,119,631 2,371,950 0.0431 0.0427 0.0428

TN May 11 2,330,777 1,130,585 2,396,929 0.0433 0.0431 0.0433

TN May 12 2,332,930 1,125,359 2,400,531 0.0434 0.0429 0.0433

TN May 13 2,349,411 1,137,190 2,423,689 0.0437 0.0434 0.0438

TN May 14 2,344,893 1,131,685 2,422,228 0.0436 0.0432 0.0437

TN May 15 2,333,830 1,124,888 2,407,856 0.0434 0.0429 0.0435

TN May 16 2,337,173 1,127,827 2,408,655 0.0434 0.0430 0.0435

TN May 17 2,324,409 1,124,076 2,389,619 0.0432 0.0429 0.0431

TN May 18 2,328,213 1,121,883 2,381,990 0.0433 0.0428 0.0430

TN May 19 2,350,543 1,121,297 2,389,039 0.0437 0.0428 0.0431

TN May 20 2,332,491 1,118,215 2,372,526 0.0434 0.0427 0.0428

TN May 21 2,250,042 1,094,437 2,304,079 0.0418 0.0418 0.0416

TN May 22 2,181,192 1,080,175 2,264,001 0.0405 0.0412 0.0409

TN May 23 2,142,259 1,066,553 2,229,848 0.0398 0.0407 0.0403

TN Jun 0 2,246,844 1,163,244 2,348,629 0.0387 0.0402 0.0390

TN Jun 1 2,157,024 1,116,780 2,254,251 0.0371 0.0386 0.0374

TN Jun 2 2,114,606 1,091,410 2,206,758 0.0364 0.0377 0.0367

TN Jun 3 2,122,681 1,090,934 2,209,308 0.0365 0.0377 0.0367

TN Jun 4 2,166,926 1,110,534 2,256,363 0.0373 0.0383 0.0375

TN Jun 5 2,197,182 1,121,043 2,280,986 0.0378 0.0387 0.0379

TN Jun 6 2,245,908 1,133,255 2,321,132 0.0387 0.0391 0.0386

TN Jun 7 2,380,289 1,182,770 2,422,629 0.0410 0.0408 0.0402

TN Jun 8 2,475,740 1,222,110 2,519,902 0.0426 0.0422 0.0419

TN Jun 9 2,521,948 1,243,308 2,580,303 0.0434 0.0429 0.0429

TN Jun 10 2,540,649 1,252,511 2,616,466 0.0437 0.0432 0.0435

TN Jun 11 2,556,532 1,258,730 2,639,054 0.0440 0.0435 0.0438

TN Jun 12 2,551,271 1,259,623 2,658,926 0.0439 0.0435 0.0442

TN Jun 13 2,556,432 1,260,605 2,690,570 0.0440 0.0435 0.0447

TN Jun 14 2,568,395 1,257,352 2,701,819 0.0442 0.0434 0.0449

TN Jun 15 2,571,738 1,261,886 2,709,178 0.0443 0.0436 0.0450

TN Jun 16 2,571,247 1,259,730 2,695,121 0.0443 0.0435 0.0448

TN Jun 17 2,567,684 1,258,082 2,681,601 0.0442 0.0434 0.0445

TN Jun 18 2,563,903 1,254,680 2,663,559 0.0441 0.0433 0.0442

TN Jun 19 2,570,639 1,256,567 2,651,315 0.0443 0.0434 0.0440

TN Jun 20 2,557,808 1,252,991 2,621,719 0.0440 0.0433 0.0435

TN Jun 21 2,502,736 1,237,210 2,547,606 0.0431 0.0427 0.0423

TN Jun 22 2,415,922 1,215,513 2,484,921 0.0416 0.0420 0.0413

TN Jun 23 2,359,788 1,199,917 2,443,012 0.0406 0.0414 0.0406

TN Jul 0 2,483,790 1,202,492 2,513,570 0.0396 0.0405 0.0385

TN Jul 1 2,399,485 1,184,193 2,454,175 0.0383 0.0399 0.0376

TN Jul 2 2,342,566 1,162,167 2,402,688 0.0374 0.0391 0.0368

TN Jul 3 2,351,902 1,159,517 2,402,184 0.0375 0.0391 0.0368

TN Jul 4 2,394,141 1,167,605 2,428,316 0.0382 0.0393 0.0372

TN Jul 5 2,405,527 1,170,775 2,445,342 0.0384 0.0394 0.0375

TN Jul 6 2,475,120 1,185,236 2,494,763 0.0395 0.0399 0.0382

TN Jul 7 2,594,352 1,225,183 2,593,504 0.0414 0.0413 0.0397

TN Jul 8 2,665,212 1,241,348 2,664,052 0.0425 0.0418 0.0408

TN Jul 9 2,717,800 1,258,136 2,754,759 0.0433 0.0424 0.0422

TN Jul 10 2,735,468 1,268,759 2,858,838 0.0436 0.0427 0.0438

TN Jul 11 2,736,509 1,272,416 2,925,505 0.0436 0.0429 0.0448

TN Jul 12 2,733,200 1,278,347 2,972,783 0.0436 0.0431 0.0456

D-41

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 88 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

TN Jul 13 2,721,767 1,271,801 2,979,932 0.0434 0.0428 0.0457

TN Jul 14 2,725,109 1,273,232 2,983,227 0.0435 0.0429 0.0457

TN Jul 15 2,727,026 1,274,190 2,979,882 0.0435 0.0429 0.0457

TN Jul 16 2,728,768 1,277,405 2,969,560 0.0435 0.0430 0.0455

TN Jul 17 2,730,777 1,275,804 2,938,302 0.0435 0.0430 0.0450

TN Jul 18 2,730,727 1,275,132 2,908,965 0.0435 0.0430 0.0446

TN Jul 19 2,734,862 1,273,353 2,885,817 0.0436 0.0429 0.0442

TN Jul 20 2,724,414 1,269,790 2,824,939 0.0434 0.0428 0.0433

TN Jul 21 2,682,158 1,261,150 2,709,560 0.0428 0.0425 0.0415

TN Jul 22 2,609,134 1,237,889 2,605,099 0.0416 0.0417 0.0399

TN Jul 23 2,566,458 1,219,764 2,564,354 0.0409 0.0411 0.0393

TN Aug 0 2,589,072 1,244,659 2,571,778 0.0400 0.0406 0.0391

TN Aug 1 2,482,005 1,213,802 2,491,469 0.0383 0.0396 0.0378

TN Aug 2 2,412,655 1,190,281 2,433,679 0.0373 0.0388 0.0370

TN Aug 3 2,415,732 1,186,501 2,431,309 0.0373 0.0387 0.0369

TN Aug 4 2,517,052 1,216,870 2,509,643 0.0389 0.0397 0.0381

TN Aug 5 2,560,068 1,236,898 2,557,754 0.0395 0.0403 0.0388

TN Aug 6 2,573,052 1,239,009 2,559,716 0.0397 0.0404 0.0389

TN Aug 7 2,687,855 1,273,323 2,636,910 0.0415 0.0415 0.0400

TN Aug 8 2,751,791 1,288,132 2,706,827 0.0425 0.0420 0.0411

TN Aug 9 2,785,826 1,297,919 2,766,035 0.0430 0.0423 0.0420

TN Aug 10 2,794,196 1,305,843 2,842,356 0.0432 0.0426 0.0432

TN Aug 11 2,796,816 1,311,987 2,907,571 0.0432 0.0428 0.0442

TN Aug 12 2,807,974 1,318,004 2,952,191 0.0434 0.0430 0.0448

TN Aug 13 2,808,826 1,320,679 2,973,811 0.0434 0.0431 0.0452

TN Aug 14 2,811,072 1,322,692 2,980,643 0.0434 0.0431 0.0453

TN Aug 15 2,811,713 1,323,530 2,985,965 0.0434 0.0432 0.0453

TN Aug 16 2,814,605 1,319,242 2,961,149 0.0435 0.0430 0.0450

TN Aug 17 2,809,050 1,314,222 2,946,849 0.0434 0.0429 0.0448

TN Aug 18 2,811,343 1,310,855 2,921,085 0.0434 0.0428 0.0444

TN Aug 19 2,822,940 1,309,436 2,898,504 0.0436 0.0427 0.0440

TN Aug 20 2,791,507 1,300,921 2,825,941 0.0431 0.0424 0.0429

TN Aug 21 2,746,217 1,286,560 2,726,683 0.0424 0.0420 0.0414

TN Aug 22 2,687,580 1,269,256 2,648,952 0.0415 0.0414 0.0402

TN Aug 23 2,643,644 1,255,684 2,607,394 0.0408 0.0410 0.0396

TN Sep 0 2,100,256 994,602 2,062,966 0.0379 0.0395 0.0380

TN Sep 1 2,047,482 972,290 2,009,555 0.0370 0.0386 0.0370

TN Sep 2 2,011,459 948,849 1,968,782 0.0363 0.0376 0.0363

TN Sep 3 2,022,730 952,560 1,976,847 0.0365 0.0378 0.0364

TN Sep 4 2,110,465 985,460 2,053,490 0.0381 0.0391 0.0378

TN Sep 5 2,217,288 1,025,173 2,144,343 0.0400 0.0407 0.0395

TN Sep 6 2,208,307 1,025,125 2,148,584 0.0399 0.0407 0.0396

TN Sep 7 2,272,117 1,042,945 2,204,052 0.0410 0.0414 0.0406

TN Sep 8 2,353,309 1,065,925 2,273,730 0.0425 0.0423 0.0419

TN Sep 9 2,390,600 1,078,517 2,315,077 0.0432 0.0428 0.0427

TN Sep 10 2,415,712 1,082,908 2,333,874 0.0436 0.0430 0.0430

TN Sep 11 2,422,511 1,085,326 2,366,086 0.0438 0.0431 0.0436

TN Sep 12 2,432,854 1,088,395 2,393,500 0.0439 0.0432 0.0441

TN Sep 13 2,438,961 1,094,403 2,426,071 0.0441 0.0434 0.0447

TN Sep 14 2,442,999 1,091,969 2,454,300 0.0441 0.0433 0.0452

TN Sep 15 2,449,388 1,092,741 2,462,484 0.0442 0.0434 0.0454

TN Sep 16 2,450,695 1,096,504 2,469,534 0.0443 0.0435 0.0455

TN Sep 17 2,452,366 1,099,411 2,453,851 0.0443 0.0436 0.0452

D-42

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 89 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

TN Sep 18 2,479,684 1,100,837 2,448,194 0.0448 0.0437 0.0451

TN Sep 19 2,479,355 1,098,149 2,427,647 0.0448 0.0436 0.0447

TN Sep 20 2,436,004 1,083,302 2,338,680 0.0440 0.0430 0.0431

TN Sep 21 2,329,020 1,057,042 2,243,274 0.0421 0.0419 0.0413

TN Sep 22 2,234,964 1,032,337 2,174,590 0.0404 0.0410 0.0401

TN Sep 23 2,165,417 1,008,946 2,117,775 0.0391 0.0400 0.0390

TN Oct 0 2,139,772 882,922 1,778,041 0.0390 0.0395 0.0393

TN Oct 1 2,091,048 864,540 1,731,779 0.0381 0.0387 0.0383

TN Oct 2 2,071,604 853,095 1,712,494 0.0378 0.0381 0.0379

TN Oct 3 2,110,192 863,463 1,734,343 0.0385 0.0386 0.0383

TN Oct 4 2,186,854 888,082 1,786,906 0.0399 0.0397 0.0395

TN Oct 5 2,268,051 920,636 1,849,494 0.0414 0.0412 0.0409

TN Oct 6 2,246,949 918,115 1,842,517 0.0410 0.0411 0.0407

TN Oct 7 2,305,963 935,475 1,879,680 0.0421 0.0418 0.0416

TN Oct 8 2,334,590 941,996 1,900,013 0.0426 0.0421 0.0420

TN Oct 9 2,348,131 947,167 1,918,210 0.0428 0.0424 0.0424

TN Oct 10 2,352,830 948,748 1,926,088 0.0429 0.0424 0.0426

TN Oct 11 2,360,530 954,116 1,943,405 0.0431 0.0427 0.0430

TN Oct 12 2,359,928 953,643 1,946,378 0.0431 0.0426 0.0430

TN Oct 13 2,355,481 954,978 1,952,041 0.0430 0.0427 0.0432

TN Oct 14 2,352,945 958,397 1,962,268 0.0429 0.0429 0.0434

TN Oct 15 2,367,845 963,646 1,970,641 0.0432 0.0431 0.0436

TN Oct 16 2,372,944 965,803 1,972,460 0.0433 0.0432 0.0436

TN Oct 17 2,384,097 969,314 1,980,106 0.0435 0.0433 0.0438

TN Oct 18 2,383,452 969,581 1,980,602 0.0435 0.0434 0.0438

TN Oct 19 2,371,349 964,505 1,964,370 0.0433 0.0431 0.0434

TN Oct 20 2,343,180 959,852 1,926,794 0.0427 0.0429 0.0426

TN Oct 21 2,303,770 951,687 1,902,263 0.0420 0.0426 0.0421

TN Oct 22 2,227,075 926,290 1,857,672 0.0406 0.0414 0.0411

TN Oct 23 2,177,392 905,891 1,818,658 0.0397 0.0405 0.0402

TN Nov 0 2,122,166 939,253 1,824,730 0.0404 0.0409 0.0408

TN Nov 1 2,103,234 928,523 1,808,506 0.0401 0.0405 0.0405

TN Nov 2 2,081,677 922,513 1,796,588 0.0397 0.0402 0.0402

TN Nov 3 2,091,184 924,630 1,801,275 0.0399 0.0403 0.0403

TN Nov 4 2,140,977 939,754 1,834,880 0.0408 0.0410 0.0410

TN Nov 5 2,185,224 954,192 1,874,290 0.0416 0.0416 0.0419

TN Nov 6 2,215,954 968,937 1,904,312 0.0422 0.0422 0.0426

TN Nov 7 2,199,361 966,143 1,890,767 0.0419 0.0421 0.0423

TN Nov 8 2,240,555 976,082 1,906,513 0.0427 0.0425 0.0426

TN Nov 9 2,235,377 969,674 1,896,398 0.0426 0.0423 0.0424

TN Nov 10 2,228,033 963,362 1,886,306 0.0425 0.0420 0.0422

TN Nov 11 2,201,933 954,595 1,868,083 0.0420 0.0416 0.0418

TN Nov 12 2,186,268 952,154 1,856,347 0.0417 0.0415 0.0415

TN Nov 13 2,173,193 948,302 1,846,796 0.0414 0.0413 0.0413

TN Nov 14 2,169,805 946,823 1,845,494 0.0414 0.0413 0.0413

TN Nov 15 2,173,733 947,154 1,849,851 0.0414 0.0413 0.0414

TN Nov 16 2,214,871 958,831 1,871,799 0.0422 0.0418 0.0419

TN Nov 17 2,276,241 979,171 1,907,962 0.0434 0.0427 0.0427

TN Nov 18 2,264,239 983,901 1,905,184 0.0431 0.0429 0.0426

TN Nov 19 2,252,067 981,371 1,900,588 0.0429 0.0428 0.0425

TN Nov 20 2,236,975 974,822 1,890,883 0.0426 0.0425 0.0423

TN Nov 21 2,206,086 967,213 1,874,494 0.0420 0.0422 0.0419

TN Nov 22 2,150,907 951,900 1,840,745 0.0410 0.0415 0.0412

D-43

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 90 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

TN Nov 23 2,123,724 941,780 1,821,462 0.0405 0.0411 0.0407

TN Dec 0 2,375,447 1,040,346 1,966,374 0.0404 0.0410 0.0405

TN Dec 1 2,368,124 1,038,608 1,961,291 0.0403 0.0410 0.0404

TN Dec 2 2,365,244 1,040,760 1,962,485 0.0403 0.0411 0.0404

TN Dec 3 2,374,892 1,039,526 1,967,265 0.0404 0.0410 0.0405

TN Dec 4 2,400,829 1,049,395 1,987,220 0.0409 0.0414 0.0409

TN Dec 5 2,444,720 1,061,600 2,019,991 0.0416 0.0419 0.0416

TN Dec 6 2,479,036 1,073,879 2,059,962 0.0422 0.0424 0.0424

TN Dec 7 2,454,089 1,064,469 2,052,942 0.0418 0.0420 0.0423

TN Dec 8 2,506,996 1,084,025 2,073,253 0.0427 0.0428 0.0427

TN Dec 9 2,493,623 1,074,369 2,057,139 0.0424 0.0424 0.0424

TN Dec 10 2,468,993 1,059,911 2,031,806 0.0420 0.0418 0.0419

TN Dec 11 2,443,688 1,052,604 2,013,783 0.0416 0.0415 0.0415

TN Dec 12 2,432,161 1,043,185 2,000,237 0.0414 0.0411 0.0412

TN Dec 13 2,412,745 1,034,056 1,982,778 0.0411 0.0408 0.0409

TN Dec 14 2,387,833 1,027,022 1,967,780 0.0406 0.0405 0.0405

TN Dec 15 2,410,985 1,029,460 1,979,718 0.0410 0.0406 0.0408

TN Dec 16 2,485,741 1,047,783 2,034,725 0.0423 0.0413 0.0419

TN Dec 17 2,530,101 1,068,450 2,087,328 0.0431 0.0421 0.0430

TN Dec 18 2,524,339 1,079,512 2,098,589 0.0430 0.0426 0.0432

TN Dec 19 2,513,226 1,082,453 2,092,628 0.0428 0.0427 0.0431

TN Dec 20 2,511,044 1,079,600 2,081,736 0.0427 0.0426 0.0429

TN Dec 21 2,499,871 1,073,275 2,053,754 0.0426 0.0423 0.0423

TN Dec 22 2,456,046 1,060,522 2,012,941 0.0418 0.0418 0.0415

TN Dec 23 2,410,321 1,047,159 1,982,293 0.0410 0.0413 0.0408

VA Jan 0 1,469,978 510,941 1,363,411 0.0382 0.0368 0.0382

VA Jan 1 1,413,972 489,263 1,318,879 0.0368 0.0352 0.0369

VA Jan 2 1,394,261 477,993 1,299,882 0.0362 0.0344 0.0364

VA Jan 3 1,397,937 478,827 1,303,996 0.0363 0.0345 0.0365

VA Jan 4 1,416,371 486,582 1,324,620 0.0368 0.0350 0.0371

VA Jan 5 1,487,816 517,463 1,389,246 0.0387 0.0373 0.0389

VA Jan 6 1,623,644 579,686 1,510,446 0.0422 0.0418 0.0423

VA Jan 7 1,715,251 625,847 1,590,037 0.0446 0.0451 0.0445

VA Jan 8 1,722,037 632,495 1,599,147 0.0448 0.0456 0.0448

VA Jan 9 1,720,004 632,290 1,597,612 0.0447 0.0455 0.0447

VA Jan 10 1,706,659 626,351 1,584,494 0.0444 0.0451 0.0444

VA Jan 11 1,689,686 619,991 1,567,420 0.0439 0.0447 0.0439

VA Jan 12 1,658,244 607,065 1,538,644 0.0431 0.0437 0.0431

VA Jan 13 1,625,083 594,625 1,510,414 0.0422 0.0428 0.0423

VA Jan 14 1,569,117 572,708 1,464,270 0.0408 0.0412 0.0410

VA Jan 15 1,555,639 568,031 1,453,720 0.0404 0.0409 0.0407

VA Jan 16 1,587,985 579,215 1,480,877 0.0413 0.0417 0.0414

VA Jan 17 1,695,410 621,520 1,572,071 0.0441 0.0448 0.0440

VA Jan 18 1,738,629 643,076 1,610,889 0.0452 0.0463 0.0451

VA Jan 19 1,730,939 638,860 1,599,981 0.0450 0.0460 0.0448

VA Jan 20 1,708,932 629,991 1,578,255 0.0444 0.0454 0.0442

VA Jan 21 1,687,903 621,447 1,553,653 0.0439 0.0448 0.0435

VA Jan 22 1,616,851 584,859 1,491,201 0.0420 0.0421 0.0417

VA Jan 23 1,542,767 544,940 1,423,800 0.0401 0.0392 0.0399

VA Feb 0 1,368,690 469,483 1,181,951 0.0378 0.0369 0.0377

VA Feb 1 1,336,875 456,681 1,154,602 0.0369 0.0359 0.0369

VA Feb 2 1,322,779 451,116 1,147,582 0.0365 0.0355 0.0366

VA Feb 3 1,333,836 458,129 1,164,392 0.0368 0.0361 0.0372

D-44

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 91 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

VA Feb 4 1,361,878 471,759 1,192,234 0.0376 0.0371 0.0381

VA Feb 5 1,421,122 494,336 1,243,585 0.0392 0.0389 0.0397

VA Feb 6 1,530,749 542,251 1,336,999 0.0422 0.0427 0.0427

VA Feb 7 1,602,705 572,795 1,400,421 0.0442 0.0451 0.0447

VA Feb 8 1,613,145 574,906 1,405,919 0.0445 0.0452 0.0449

VA Feb 9 1,615,977 574,927 1,401,863 0.0446 0.0452 0.0448

VA Feb 10 1,607,668 568,840 1,386,028 0.0444 0.0448 0.0443

VA Feb 11 1,584,820 559,052 1,360,943 0.0437 0.0440 0.0435

VA Feb 12 1,549,939 544,312 1,333,674 0.0428 0.0428 0.0426

VA Feb 13 1,525,397 535,758 1,314,055 0.0421 0.0422 0.0420

VA Feb 14 1,499,947 524,061 1,291,568 0.0414 0.0412 0.0412

VA Feb 15 1,484,587 518,692 1,278,640 0.0410 0.0408 0.0408

VA Feb 16 1,491,150 520,331 1,284,022 0.0411 0.0409 0.0410

VA Feb 17 1,545,105 540,830 1,325,078 0.0426 0.0426 0.0423

VA Feb 18 1,617,388 572,189 1,387,502 0.0446 0.0450 0.0443

VA Feb 19 1,624,248 576,665 1,395,102 0.0448 0.0454 0.0445

VA Feb 20 1,615,343 571,246 1,385,202 0.0446 0.0450 0.0442

VA Feb 21 1,594,985 563,656 1,368,972 0.0440 0.0444 0.0437

VA Feb 22 1,536,741 541,001 1,321,964 0.0424 0.0426 0.0422

VA Feb 23 1,461,207 504,963 1,256,551 0.0403 0.0397 0.0401

VA Mar 0 1,279,376 439,049 1,063,062 0.0371 0.0365 0.0374

VA Mar 1 1,233,249 418,530 1,024,957 0.0358 0.0348 0.0360

VA Mar 2 1,207,911 410,251 1,007,598 0.0350 0.0341 0.0354

VA Mar 3 1,216,260 412,516 1,018,161 0.0353 0.0343 0.0358

VA Mar 4 1,240,030 421,138 1,037,719 0.0360 0.0351 0.0365

VA Mar 5 1,327,489 457,104 1,111,007 0.0385 0.0380 0.0391

VA Mar 6 1,444,267 501,981 1,200,290 0.0419 0.0418 0.0422

VA Mar 7 1,498,835 523,135 1,248,898 0.0435 0.0435 0.0439

VA Mar 8 1,518,411 534,023 1,265,340 0.0440 0.0444 0.0445

VA Mar 9 1,530,914 537,909 1,269,390 0.0444 0.0448 0.0446

VA Mar 10 1,534,346 538,245 1,265,708 0.0445 0.0448 0.0445

VA Mar 11 1,541,252 542,417 1,260,104 0.0447 0.0451 0.0443

VA Mar 12 1,534,861 536,853 1,247,994 0.0445 0.0447 0.0439

VA Mar 13 1,521,261 531,616 1,236,573 0.0441 0.0442 0.0435

VA Mar 14 1,481,449 518,802 1,207,868 0.0429 0.0432 0.0425

VA Mar 15 1,464,895 510,978 1,198,302 0.0425 0.0425 0.0421

VA Mar 16 1,464,553 510,115 1,204,163 0.0425 0.0425 0.0423

VA Mar 17 1,482,592 517,774 1,220,188 0.0430 0.0431 0.0429

VA Mar 18 1,532,009 537,788 1,260,929 0.0444 0.0448 0.0443

VA Mar 19 1,561,784 551,019 1,280,662 0.0453 0.0459 0.0450

VA Mar 20 1,544,567 544,288 1,264,308 0.0448 0.0453 0.0444

VA Mar 21 1,518,580 536,290 1,240,768 0.0440 0.0446 0.0436

VA Mar 22 1,446,590 507,931 1,186,577 0.0419 0.0423 0.0417

VA Mar 23 1,367,554 474,384 1,124,567 0.0396 0.0395 0.0395

VA Apr 0 1,240,716 406,440 987,895 0.0369 0.0347 0.0357

VA Apr 1 1,213,794 397,410 965,908 0.0361 0.0339 0.0349

VA Apr 2 1,200,095 393,264 957,266 0.0357 0.0335 0.0346

VA Apr 3 1,203,851 394,822 962,158 0.0358 0.0337 0.0348

VA Apr 4 1,244,120 413,841 998,655 0.0370 0.0353 0.0361

VA Apr 5 1,339,178 457,128 1,077,834 0.0398 0.0390 0.0390

VA Apr 6 1,395,573 483,859 1,128,950 0.0415 0.0413 0.0408

VA Apr 7 1,426,154 497,975 1,159,394 0.0424 0.0425 0.0419

VA Apr 8 1,444,940 506,658 1,176,576 0.0429 0.0432 0.0426

D-45

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 92 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

VA Apr 9 1,476,162 522,122 1,206,938 0.0439 0.0445 0.0437

VA Apr 10 1,486,502 529,550 1,234,909 0.0442 0.0452 0.0447

VA Apr 11 1,493,336 533,666 1,254,458 0.0444 0.0455 0.0454

VA Apr 12 1,492,266 533,296 1,259,077 0.0443 0.0455 0.0456

VA Apr 13 1,485,756 533,147 1,258,882 0.0441 0.0455 0.0455

VA Apr 14 1,473,870 527,614 1,248,261 0.0438 0.0450 0.0452

VA Apr 15 1,476,587 528,575 1,241,334 0.0439 0.0451 0.0449

VA Apr 16 1,470,082 525,736 1,230,503 0.0437 0.0448 0.0445

VA Apr 17 1,466,249 523,085 1,219,327 0.0436 0.0446 0.0441

VA Apr 18 1,462,774 521,639 1,217,577 0.0435 0.0445 0.0441

VA Apr 19 1,509,568 541,326 1,258,536 0.0448 0.0462 0.0455

VA Apr 20 1,501,750 536,426 1,250,026 0.0446 0.0457 0.0452

VA Apr 21 1,463,454 514,150 1,200,114 0.0435 0.0438 0.0434

VA Apr 22 1,381,127 468,961 1,102,738 0.0410 0.0400 0.0399

VA Apr 23 1,310,475 435,052 1,042,101 0.0389 0.0371 0.0377

VA May 0 1,034,088 374,835 945,590 0.0344 0.0336 0.0347

VA May 1 960,760 346,845 890,073 0.0320 0.0311 0.0327

VA May 2 932,997 334,289 866,886 0.0310 0.0300 0.0318

VA May 3 950,186 340,260 881,082 0.0316 0.0305 0.0323

VA May 4 1,027,900 371,481 942,158 0.0342 0.0333 0.0346

VA May 5 1,162,255 425,470 1,047,649 0.0387 0.0381 0.0385

VA May 6 1,245,261 458,944 1,111,770 0.0414 0.0411 0.0408

VA May 7 1,285,665 479,791 1,152,941 0.0428 0.0430 0.0423

VA May 8 1,333,772 496,349 1,194,430 0.0444 0.0445 0.0438

VA May 9 1,361,141 508,109 1,221,558 0.0453 0.0455 0.0448

VA May 10 1,365,884 510,428 1,226,515 0.0454 0.0457 0.0450

VA May 11 1,371,925 511,465 1,227,741 0.0456 0.0458 0.0451

VA May 12 1,371,310 512,607 1,233,486 0.0456 0.0459 0.0453

VA May 13 1,370,472 514,400 1,242,210 0.0456 0.0461 0.0456

VA May 14 1,364,316 509,992 1,242,288 0.0454 0.0457 0.0456

VA May 15 1,369,912 514,563 1,250,824 0.0456 0.0461 0.0459

VA May 16 1,370,996 514,114 1,249,905 0.0456 0.0461 0.0459

VA May 17 1,378,307 514,779 1,251,148 0.0459 0.0461 0.0459

VA May 18 1,366,028 510,451 1,232,663 0.0454 0.0458 0.0453

VA May 19 1,378,988 517,473 1,242,266 0.0459 0.0464 0.0456

VA May 20 1,380,676 521,775 1,245,211 0.0459 0.0468 0.0457

VA May 21 1,309,293 493,845 1,183,239 0.0436 0.0443 0.0434

VA May 22 1,218,862 452,909 1,110,801 0.0405 0.0406 0.0408

VA May 23 1,147,769 421,967 1,048,606 0.0382 0.0378 0.0385

VA Jun 0 1,397,495 443,092 1,235,263 0.0346 0.0334 0.0341

VA Jun 1 1,327,255 410,390 1,162,803 0.0328 0.0309 0.0321

VA Jun 2 1,278,550 386,745 1,114,453 0.0316 0.0291 0.0308

VA Jun 3 1,271,890 382,365 1,108,061 0.0315 0.0288 0.0306

VA Jun 4 1,310,627 397,290 1,146,548 0.0324 0.0299 0.0317

VA Jun 5 1,398,242 435,155 1,228,045 0.0346 0.0328 0.0339

VA Jun 6 1,495,866 471,389 1,306,937 0.0370 0.0355 0.0361

VA Jun 7 1,600,863 513,334 1,404,233 0.0396 0.0387 0.0388

VA Jun 8 1,700,518 554,536 1,496,298 0.0421 0.0418 0.0413

VA Jun 9 1,790,807 591,290 1,586,098 0.0443 0.0445 0.0438

VA Jun 10 1,848,522 614,171 1,656,220 0.0457 0.0463 0.0457

VA Jun 11 1,887,068 631,219 1,710,038 0.0467 0.0476 0.0472

VA Jun 12 1,906,968 641,883 1,749,832 0.0472 0.0484 0.0483

VA Jun 13 1,923,519 648,826 1,770,567 0.0476 0.0489 0.0489

D-46

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 93 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

VA Jun 14 1,927,468 651,916 1,778,766 0.0477 0.0491 0.0491

VA Jun 15 1,931,654 656,225 1,783,908 0.0478 0.0494 0.0493

VA Jun 16 1,925,274 656,042 1,781,177 0.0476 0.0494 0.0492

VA Jun 17 1,910,579 651,675 1,754,851 0.0473 0.0491 0.0485

VA Jun 18 1,880,003 639,257 1,708,902 0.0465 0.0482 0.0472

VA Jun 19 1,867,546 629,573 1,676,621 0.0462 0.0474 0.0463

VA Jun 20 1,853,464 625,447 1,654,206 0.0458 0.0471 0.0457

VA Jun 21 1,784,928 596,774 1,570,992 0.0441 0.0450 0.0434

VA Jun 22 1,674,345 547,840 1,465,449 0.0414 0.0413 0.0405

VA Jun 23 1,540,774 496,982 1,357,686 0.0381 0.0374 0.0375

VA Jul 0 1,738,779 538,400 1,560,424 0.0372 0.0359 0.0359

VA Jul 1 1,625,367 498,365 1,459,915 0.0348 0.0332 0.0336

VA Jul 2 1,551,236 468,148 1,386,096 0.0332 0.0312 0.0319

VA Jul 3 1,538,408 459,996 1,372,485 0.0329 0.0306 0.0316

VA Jul 4 1,576,187 474,633 1,412,899 0.0337 0.0316 0.0325

VA Jul 5 1,639,540 503,238 1,481,939 0.0351 0.0335 0.0341

VA Jul 6 1,693,447 523,681 1,528,950 0.0362 0.0349 0.0352

VA Jul 7 1,804,205 564,995 1,625,548 0.0386 0.0376 0.0374

VA Jul 8 1,921,147 614,906 1,740,732 0.0411 0.0410 0.0401

VA Jul 9 2,047,059 662,993 1,870,471 0.0438 0.0442 0.0430

VA Jul 10 2,113,607 692,843 1,969,526 0.0452 0.0462 0.0453

VA Jul 11 2,156,850 710,646 2,034,113 0.0461 0.0473 0.0468

VA Jul 12 2,169,969 717,075 2,085,421 0.0464 0.0478 0.0480

VA Jul 13 2,184,131 727,002 2,112,606 0.0467 0.0484 0.0486

VA Jul 14 2,175,525 725,200 2,114,597 0.0465 0.0483 0.0487

VA Jul 15 2,174,896 722,663 2,118,194 0.0465 0.0481 0.0487

VA Jul 16 2,166,576 721,456 2,117,406 0.0464 0.0481 0.0487

VA Jul 17 2,153,812 713,979 2,093,281 0.0461 0.0476 0.0482

VA Jul 18 2,127,855 699,628 2,034,501 0.0455 0.0466 0.0468

VA Jul 19 2,118,827 691,020 2,000,297 0.0453 0.0460 0.0460

VA Jul 20 2,119,353 690,686 1,973,226 0.0453 0.0460 0.0454

VA Jul 21 2,068,277 667,743 1,883,303 0.0442 0.0445 0.0433

VA Jul 22 1,985,229 629,328 1,783,692 0.0425 0.0419 0.0411

VA Jul 23 1,892,348 591,962 1,690,742 0.0405 0.0394 0.0389

VA Aug 0 1,869,122 566,252 1,611,217 0.0383 0.0366 0.0368

VA Aug 1 1,770,023 530,040 1,525,329 0.0363 0.0343 0.0348

VA Aug 2 1,691,266 500,687 1,455,173 0.0346 0.0324 0.0332

VA Aug 3 1,675,446 495,600 1,440,022 0.0343 0.0320 0.0329

VA Aug 4 1,709,086 504,668 1,474,981 0.0350 0.0326 0.0337

VA Aug 5 1,811,968 548,687 1,565,972 0.0371 0.0355 0.0358

VA Aug 6 1,864,223 570,743 1,610,359 0.0382 0.0369 0.0368

VA Aug 7 1,927,147 597,885 1,667,208 0.0395 0.0386 0.0381

VA Aug 8 2,026,347 640,451 1,762,032 0.0415 0.0414 0.0402

VA Aug 9 2,132,365 683,465 1,882,225 0.0437 0.0442 0.0430

VA Aug 10 2,189,968 708,981 1,970,167 0.0449 0.0458 0.0450

VA Aug 11 2,214,024 722,887 2,038,314 0.0453 0.0467 0.0465

VA Aug 12 2,228,353 729,285 2,087,813 0.0456 0.0471 0.0477

VA Aug 13 2,239,713 735,915 2,114,598 0.0459 0.0476 0.0483

VA Aug 14 2,233,013 735,928 2,118,959 0.0457 0.0476 0.0484

VA Aug 15 2,240,896 741,005 2,127,267 0.0459 0.0479 0.0486

VA Aug 16 2,232,515 735,891 2,112,344 0.0457 0.0476 0.0482

VA Aug 17 2,219,245 728,152 2,083,159 0.0455 0.0471 0.0476

VA Aug 18 2,179,915 709,548 2,013,656 0.0446 0.0459 0.0460

D-47

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 94 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

VA Aug 19 2,176,270 705,356 1,980,929 0.0446 0.0456 0.0452

VA Aug 20 2,149,798 695,186 1,924,909 0.0440 0.0449 0.0439

VA Aug 21 2,089,053 663,648 1,820,277 0.0428 0.0429 0.0416

VA Aug 22 2,009,321 625,344 1,739,811 0.0412 0.0404 0.0397

VA Aug 23 1,945,406 597,840 1,675,872 0.0398 0.0386 0.0383

VA Sep 0 1,441,293 453,438 1,191,408 0.0374 0.0356 0.0368

VA Sep 1 1,373,736 430,714 1,140,404 0.0356 0.0338 0.0352

VA Sep 2 1,331,167 413,971 1,102,235 0.0345 0.0325 0.0340

VA Sep 3 1,333,267 413,374 1,102,619 0.0346 0.0325 0.0340

VA Sep 4 1,389,343 431,321 1,145,949 0.0360 0.0339 0.0354

VA Sep 5 1,494,999 480,393 1,237,255 0.0388 0.0377 0.0382

VA Sep 6 1,529,036 498,769 1,269,575 0.0396 0.0392 0.0392

VA Sep 7 1,560,168 514,607 1,301,916 0.0404 0.0404 0.0402

VA Sep 8 1,611,696 533,108 1,347,058 0.0418 0.0419 0.0416

VA Sep 9 1,674,599 559,003 1,401,255 0.0434 0.0439 0.0433

VA Sep 10 1,701,371 572,026 1,432,931 0.0441 0.0449 0.0442

VA Sep 11 1,724,516 582,023 1,456,658 0.0447 0.0457 0.0450

VA Sep 12 1,734,545 588,564 1,475,368 0.0450 0.0462 0.0455

VA Sep 13 1,746,074 596,034 1,493,022 0.0453 0.0468 0.0461

VA Sep 14 1,745,378 595,458 1,499,485 0.0452 0.0467 0.0463

VA Sep 15 1,760,129 600,202 1,512,952 0.0456 0.0471 0.0467

VA Sep 16 1,750,973 597,119 1,505,446 0.0454 0.0469 0.0465

VA Sep 17 1,739,990 590,786 1,485,986 0.0451 0.0464 0.0459

VA Sep 18 1,733,578 585,300 1,466,840 0.0449 0.0460 0.0453

VA Sep 19 1,748,668 592,387 1,472,470 0.0453 0.0465 0.0455

VA Sep 20 1,715,018 577,989 1,438,203 0.0445 0.0454 0.0444

VA Sep 21 1,645,660 547,575 1,369,655 0.0427 0.0430 0.0423

VA Sep 22 1,581,120 508,940 1,303,840 0.0410 0.0400 0.0403

VA Sep 23 1,509,011 474,525 1,240,731 0.0391 0.0373 0.0383

VA Oct 0 1,221,781 405,730 1,026,446 0.0361 0.0342 0.0360

VA Oct 1 1,166,433 387,319 990,460 0.0344 0.0327 0.0347

VA Oct 2 1,140,794 378,566 972,622 0.0337 0.0319 0.0341

VA Oct 3 1,160,122 384,134 985,395 0.0343 0.0324 0.0345

VA Oct 4 1,242,765 415,598 1,043,253 0.0367 0.0351 0.0366

VA Oct 5 1,356,444 468,870 1,134,250 0.0400 0.0396 0.0397

VA Oct 6 1,415,398 497,074 1,180,074 0.0418 0.0419 0.0414

VA Oct 7 1,442,788 511,947 1,202,382 0.0426 0.0432 0.0421

VA Oct 8 1,464,098 519,804 1,221,570 0.0432 0.0439 0.0428

VA Oct 9 1,484,481 527,100 1,236,826 0.0438 0.0445 0.0433

VA Oct 10 1,493,670 529,323 1,257,436 0.0441 0.0447 0.0441

VA Oct 11 1,500,217 533,391 1,272,612 0.0443 0.0450 0.0446

VA Oct 12 1,506,866 535,891 1,283,639 0.0445 0.0452 0.0450

VA Oct 13 1,503,493 534,275 1,278,132 0.0444 0.0451 0.0448

VA Oct 14 1,489,453 530,463 1,269,255 0.0440 0.0448 0.0445

VA Oct 15 1,504,898 533,922 1,276,238 0.0444 0.0451 0.0447

VA Oct 16 1,505,924 534,017 1,280,487 0.0445 0.0451 0.0449

VA Oct 17 1,534,643 545,454 1,297,310 0.0453 0.0460 0.0455

VA Oct 18 1,547,227 551,891 1,307,433 0.0457 0.0466 0.0458

VA Oct 19 1,544,313 551,759 1,300,798 0.0456 0.0466 0.0456

VA Oct 20 1,517,573 541,240 1,270,167 0.0448 0.0457 0.0445

VA Oct 21 1,456,750 517,452 1,214,843 0.0430 0.0437 0.0426

VA Oct 22 1,371,855 474,149 1,145,336 0.0405 0.0400 0.0401

VA Oct 23 1,298,679 440,807 1,090,117 0.0383 0.0372 0.0382

D-48

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 95 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

VA Nov 0 1,346,748 459,200 1,150,618 0.0380 0.0370 0.0385

VA Nov 1 1,284,143 434,306 1,101,450 0.0362 0.0350 0.0369

VA Nov 2 1,265,761 425,988 1,084,782 0.0357 0.0343 0.0363

VA Nov 3 1,288,920 432,073 1,100,391 0.0363 0.0348 0.0368

VA Nov 4 1,316,994 441,875 1,119,993 0.0371 0.0356 0.0375

VA Nov 5 1,403,047 481,014 1,188,526 0.0396 0.0387 0.0398

VA Nov 6 1,488,053 522,859 1,254,477 0.0419 0.0421 0.0420

VA Nov 7 1,532,338 546,440 1,289,619 0.0432 0.0440 0.0432

VA Nov 8 1,545,741 552,814 1,299,845 0.0436 0.0445 0.0435

VA Nov 9 1,564,025 557,509 1,310,789 0.0441 0.0449 0.0439

VA Nov 10 1,561,776 553,622 1,308,086 0.0440 0.0446 0.0438

VA Nov 11 1,547,040 546,267 1,289,361 0.0436 0.0440 0.0431

VA Nov 12 1,529,504 537,425 1,273,837 0.0431 0.0433 0.0426

VA Nov 13 1,504,168 525,938 1,258,230 0.0424 0.0423 0.0421

VA Nov 14 1,475,387 513,798 1,237,805 0.0416 0.0414 0.0414

VA Nov 15 1,470,236 510,335 1,232,782 0.0414 0.0411 0.0412

VA Nov 16 1,502,506 527,752 1,259,292 0.0424 0.0425 0.0421

VA Nov 17 1,579,638 563,577 1,327,338 0.0445 0.0454 0.0444

VA Nov 18 1,608,098 580,411 1,350,672 0.0453 0.0467 0.0452

VA Nov 19 1,605,564 576,425 1,346,058 0.0453 0.0464 0.0450

VA Nov 20 1,585,664 565,149 1,330,345 0.0447 0.0455 0.0445

VA Nov 21 1,553,960 551,946 1,304,971 0.0438 0.0444 0.0437

VA Nov 22 1,486,684 523,280 1,255,853 0.0419 0.0421 0.0420

VA Nov 23 1,427,128 493,496 1,211,354 0.0402 0.0397 0.0405

VA Dec 0 1,752,992 596,011 1,430,870 0.0391 0.0385 0.0391

VA Dec 1 1,660,775 560,462 1,364,181 0.0370 0.0362 0.0373

VA Dec 2 1,630,683 546,098 1,343,121 0.0364 0.0353 0.0367

VA Dec 3 1,634,996 547,799 1,345,334 0.0365 0.0354 0.0368

VA Dec 4 1,672,277 561,026 1,369,551 0.0373 0.0362 0.0374

VA Dec 5 1,772,406 599,408 1,442,270 0.0395 0.0387 0.0394

VA Dec 6 1,879,874 642,755 1,527,259 0.0419 0.0415 0.0417

VA Dec 7 1,939,570 673,122 1,587,201 0.0433 0.0435 0.0434

VA Dec 8 1,959,012 686,691 1,608,093 0.0437 0.0444 0.0440

VA Dec 9 1,959,083 686,457 1,601,157 0.0437 0.0444 0.0438

VA Dec 10 1,944,859 677,174 1,588,688 0.0434 0.0438 0.0434

VA Dec 11 1,923,095 666,093 1,560,100 0.0429 0.0430 0.0426

VA Dec 12 1,894,389 652,835 1,534,593 0.0422 0.0422 0.0419

VA Dec 13 1,877,733 644,574 1,516,367 0.0419 0.0416 0.0414

VA Dec 14 1,854,241 632,723 1,496,169 0.0414 0.0409 0.0409

VA Dec 15 1,838,390 628,026 1,488,006 0.0410 0.0406 0.0407

VA Dec 16 1,884,334 647,311 1,531,248 0.0420 0.0418 0.0419

VA Dec 17 1,995,799 703,152 1,639,545 0.0445 0.0454 0.0448

VA Dec 18 2,008,396 712,884 1,651,185 0.0448 0.0461 0.0451

VA Dec 19 2,013,772 712,139 1,648,060 0.0449 0.0460 0.0450

VA Dec 20 2,005,900 709,037 1,637,546 0.0447 0.0458 0.0448

VA Dec 21 1,986,146 698,568 1,620,807 0.0443 0.0451 0.0443

VA Dec 22 1,912,307 663,003 1,556,698 0.0426 0.0428 0.0426

VA Dec 23 1,838,374 629,883 1,495,088 0.0410 0.0407 0.0409

WV Jan 0 3,586,286 1,489,559 2,975,721 0.0370 0.0354 0.0376

WV Jan 1 3,506,867 1,439,034 2,901,910 0.0362 0.0342 0.0367

WV Jan 2 3,468,517 1,422,624 2,875,801 0.0358 0.0338 0.0364

WV Jan 3 3,456,105 1,415,775 2,856,734 0.0357 0.0337 0.0361

WV Jan 4 3,502,022 1,434,796 2,891,945 0.0361 0.0341 0.0366

D-49

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 96 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

WV Jan 5 3,645,809 1,500,327 2,992,132 0.0376 0.0357 0.0378

WV Jan 6 3,977,151 1,680,028 3,228,492 0.0410 0.0400 0.0408

WV Jan 7 4,251,989 1,855,463 3,430,492 0.0439 0.0441 0.0434

WV Jan 8 4,343,136 1,912,455 3,491,370 0.0448 0.0455 0.0441

WV Jan 9 4,389,086 1,921,035 3,505,236 0.0453 0.0457 0.0443

WV Jan 10 4,387,288 1,926,571 3,506,307 0.0453 0.0458 0.0443

WV Jan 11 4,320,628 1,903,047 3,476,671 0.0446 0.0453 0.0440

WV Jan 12 4,272,325 1,877,152 3,446,545 0.0441 0.0446 0.0436

WV Jan 13 4,221,505 1,850,243 3,412,924 0.0435 0.0440 0.0432

WV Jan 14 4,148,881 1,813,653 3,372,611 0.0428 0.0431 0.0426

WV Jan 15 4,095,634 1,785,330 3,341,710 0.0422 0.0425 0.0423

WV Jan 16 4,105,341 1,806,571 3,373,654 0.0423 0.0430 0.0427

WV Jan 17 4,229,481 1,883,758 3,468,947 0.0436 0.0448 0.0439

WV Jan 18 4,370,183 1,989,261 3,580,114 0.0451 0.0473 0.0453

WV Jan 19 4,362,026 1,974,348 3,566,426 0.0450 0.0470 0.0451

WV Jan 20 4,346,352 1,956,219 3,543,898 0.0448 0.0465 0.0448

WV Jan 21 4,244,400 1,891,439 3,463,041 0.0438 0.0450 0.0438

WV Jan 22 3,991,991 1,741,388 3,298,390 0.0412 0.0414 0.0417

WV Jan 23 3,721,790 1,574,365 3,091,779 0.0384 0.0374 0.0391

WV Feb 0 3,083,613 1,471,681 2,904,706 0.0376 0.0366 0.0385

WV Feb 1 2,996,658 1,415,433 2,826,998 0.0365 0.0352 0.0375

WV Feb 2 2,971,783 1,396,334 2,800,408 0.0362 0.0347 0.0372

WV Feb 3 2,969,671 1,393,637 2,789,493 0.0362 0.0346 0.0370

WV Feb 4 3,011,920 1,416,134 2,824,109 0.0367 0.0352 0.0375

WV Feb 5 3,169,650 1,499,630 2,941,708 0.0386 0.0373 0.0390

WV Feb 6 3,437,383 1,658,982 3,134,188 0.0419 0.0412 0.0416

WV Feb 7 3,590,158 1,781,802 3,264,536 0.0437 0.0443 0.0433

WV Feb 8 3,638,972 1,819,065 3,304,548 0.0443 0.0452 0.0438

WV Feb 9 3,662,841 1,826,984 3,305,017 0.0446 0.0454 0.0439

WV Feb 10 3,666,484 1,830,416 3,314,530 0.0446 0.0455 0.0440

WV Feb 11 3,614,578 1,797,916 3,279,293 0.0440 0.0447 0.0435

WV Feb 12 3,551,743 1,769,981 3,245,013 0.0433 0.0440 0.0431

WV Feb 13 3,512,984 1,741,132 3,209,913 0.0428 0.0433 0.0426

WV Feb 14 3,463,896 1,701,745 3,168,050 0.0422 0.0423 0.0420

WV Feb 15 3,405,978 1,672,774 3,134,443 0.0415 0.0416 0.0416

WV Feb 16 3,424,571 1,683,824 3,153,904 0.0417 0.0418 0.0418

WV Feb 17 3,504,989 1,720,579 3,208,870 0.0427 0.0428 0.0426

WV Feb 18 3,641,381 1,821,793 3,323,895 0.0443 0.0453 0.0441

WV Feb 19 3,697,271 1,853,339 3,351,977 0.0450 0.0461 0.0445

WV Feb 20 3,691,280 1,845,789 3,343,727 0.0449 0.0459 0.0444

WV Feb 21 3,637,796 1,810,063 3,298,193 0.0443 0.0450 0.0438

WV Feb 22 3,507,924 1,724,596 3,199,695 0.0427 0.0429 0.0425

WV Feb 23 3,266,332 1,582,764 3,036,081 0.0398 0.0393 0.0403

WV Mar 0 2,956,020 1,403,742 2,803,600 0.0368 0.0356 0.0376

WV Mar 1 2,849,280 1,343,894 2,709,083 0.0355 0.0341 0.0363

WV Mar 2 2,796,725 1,326,060 2,681,699 0.0348 0.0336 0.0359

WV Mar 3 2,788,370 1,318,662 2,669,770 0.0347 0.0334 0.0358

WV Mar 4 2,845,587 1,343,066 2,714,269 0.0355 0.0340 0.0364

WV Mar 5 3,023,839 1,436,532 2,855,425 0.0377 0.0364 0.0382

WV Mar 6 3,303,618 1,588,719 3,066,327 0.0412 0.0403 0.0411

WV Mar 7 3,469,616 1,694,879 3,201,030 0.0432 0.0430 0.0429

WV Mar 8 3,550,028 1,755,713 3,274,699 0.0442 0.0445 0.0439

WV Mar 9 3,613,065 1,799,740 3,322,001 0.0450 0.0456 0.0445

D-50

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 97 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

WV Mar 10 3,645,075 1,823,212 3,347,426 0.0454 0.0462 0.0448

WV Mar 11 3,638,241 1,826,686 3,338,051 0.0453 0.0463 0.0447

WV Mar 12 3,597,759 1,798,797 3,303,456 0.0448 0.0456 0.0442

WV Mar 13 3,537,428 1,759,681 3,263,295 0.0441 0.0446 0.0437

WV Mar 14 3,467,033 1,718,721 3,211,202 0.0432 0.0436 0.0430

WV Mar 15 3,401,963 1,684,003 3,167,015 0.0424 0.0427 0.0424

WV Mar 16 3,412,637 1,694,361 3,168,540 0.0425 0.0430 0.0424

WV Mar 17 3,455,603 1,720,419 3,204,943 0.0431 0.0436 0.0429

WV Mar 18 3,581,695 1,787,495 3,295,887 0.0446 0.0453 0.0441

WV Mar 19 3,690,924 1,873,467 3,387,225 0.0460 0.0475 0.0454

WV Mar 20 3,663,641 1,851,403 3,357,474 0.0456 0.0469 0.0450

WV Mar 21 3,566,306 1,788,110 3,284,756 0.0444 0.0453 0.0440

WV Mar 22 3,338,283 1,639,235 3,118,799 0.0416 0.0416 0.0418

WV Mar 23 3,072,820 1,472,966 2,909,247 0.0383 0.0373 0.0390

WV Apr 0 2,516,974 1,212,084 2,347,023 0.0341 0.0333 0.0357

WV Apr 1 2,431,013 1,171,024 2,278,118 0.0330 0.0322 0.0346

WV Apr 2 2,409,717 1,163,540 2,265,763 0.0327 0.0320 0.0345

WV Apr 3 2,428,017 1,162,503 2,268,626 0.0329 0.0320 0.0345

WV Apr 4 2,527,131 1,198,798 2,337,792 0.0343 0.0330 0.0355

WV Apr 5 2,799,484 1,334,513 2,534,850 0.0379 0.0367 0.0385

WV Apr 6 3,057,971 1,486,151 2,713,532 0.0415 0.0409 0.0413

WV Apr 7 3,205,894 1,584,380 2,827,670 0.0435 0.0436 0.0430

WV Apr 8 3,300,511 1,645,098 2,910,730 0.0447 0.0453 0.0443

WV Apr 9 3,371,940 1,689,883 2,966,807 0.0457 0.0465 0.0451

WV Apr 10 3,407,597 1,711,419 2,989,164 0.0462 0.0471 0.0454

WV Apr 11 3,391,609 1,708,707 2,984,424 0.0460 0.0470 0.0454

WV Apr 12 3,393,566 1,707,990 2,980,706 0.0460 0.0470 0.0453

WV Apr 13 3,381,808 1,705,171 2,966,171 0.0458 0.0469 0.0451

WV Apr 14 3,346,414 1,681,908 2,943,156 0.0454 0.0463 0.0448

WV Apr 15 3,320,437 1,669,943 2,930,846 0.0450 0.0459 0.0446

WV Apr 16 3,275,077 1,634,232 2,894,929 0.0444 0.0450 0.0440

WV Apr 17 3,259,107 1,612,599 2,877,690 0.0442 0.0444 0.0438

WV Apr 18 3,283,364 1,626,920 2,896,021 0.0445 0.0448 0.0440

WV Apr 19 3,374,748 1,679,820 2,960,309 0.0457 0.0462 0.0450

WV Apr 20 3,395,888 1,686,318 2,971,513 0.0460 0.0464 0.0452

WV Apr 21 3,223,879 1,569,046 2,830,404 0.0437 0.0432 0.0430

WV Apr 22 2,950,082 1,417,057 2,626,803 0.0400 0.0390 0.0399

WV Apr 23 2,719,084 1,295,703 2,465,436 0.0369 0.0356 0.0375

WV May 0 2,707,290 1,020,566 2,559,576 0.0348 0.0344 0.0359

WV May 1 2,628,441 981,055 2,496,649 0.0338 0.0330 0.0350

WV May 2 2,587,332 968,612 2,461,722 0.0333 0.0326 0.0345

WV May 3 2,617,594 974,162 2,480,275 0.0337 0.0328 0.0347

WV May 4 2,750,964 1,031,270 2,582,779 0.0354 0.0347 0.0362

WV May 5 2,988,524 1,130,152 2,756,540 0.0384 0.0381 0.0386

WV May 6 3,208,377 1,224,083 2,921,207 0.0413 0.0412 0.0409

WV May 7 3,338,313 1,294,564 3,033,967 0.0429 0.0436 0.0425

WV May 8 3,457,856 1,335,852 3,123,813 0.0445 0.0450 0.0438

WV May 9 3,536,570 1,355,206 3,186,053 0.0455 0.0456 0.0446

WV May 10 3,554,063 1,368,494 3,217,968 0.0457 0.0461 0.0451

WV May 11 3,535,694 1,366,110 3,211,219 0.0455 0.0460 0.0450

WV May 12 3,524,564 1,368,190 3,212,666 0.0453 0.0461 0.0450

WV May 13 3,498,012 1,345,225 3,177,331 0.0450 0.0453 0.0445

WV May 14 3,510,508 1,343,687 3,182,755 0.0452 0.0452 0.0446

D-51

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 98 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

WV May 15 3,525,475 1,352,447 3,194,660 0.0453 0.0455 0.0447

WV May 16 3,513,171 1,347,149 3,192,495 0.0452 0.0454 0.0447

WV May 17 3,479,267 1,337,554 3,171,058 0.0447 0.0450 0.0444

WV May 18 3,454,200 1,327,411 3,155,351 0.0444 0.0447 0.0442

WV May 19 3,484,602 1,333,989 3,175,696 0.0448 0.0449 0.0445

WV May 20 3,520,461 1,351,418 3,203,979 0.0453 0.0455 0.0449

WV May 21 3,372,448 1,282,601 3,095,328 0.0434 0.0432 0.0434

WV May 22 3,102,337 1,176,136 2,894,819 0.0399 0.0396 0.0405

WV May 23 2,854,686 1,084,922 2,702,630 0.0367 0.0365 0.0379

WV Jun 0 2,843,469 1,152,973 2,753,778 0.0349 0.0346 0.0360

WV Jun 1 2,726,373 1,097,574 2,644,370 0.0335 0.0330 0.0346

WV Jun 2 2,618,664 1,060,356 2,559,837 0.0322 0.0319 0.0335

WV Jun 3 2,597,860 1,051,368 2,533,191 0.0319 0.0316 0.0331

WV Jun 4 2,650,707 1,077,889 2,586,631 0.0325 0.0324 0.0338

WV Jun 5 2,771,076 1,132,722 2,701,065 0.0340 0.0340 0.0353

WV Jun 6 2,984,091 1,222,075 2,883,981 0.0366 0.0367 0.0377

WV Jun 7 3,229,224 1,322,822 3,084,170 0.0396 0.0397 0.0403

WV Jun 8 3,444,511 1,409,967 3,236,957 0.0423 0.0424 0.0423

WV Jun 9 3,595,116 1,481,520 3,356,516 0.0441 0.0445 0.0439

WV Jun 10 3,701,838 1,522,116 3,437,688 0.0455 0.0457 0.0449

WV Jun 11 3,781,442 1,559,595 3,509,835 0.0464 0.0469 0.0459

WV Jun 12 3,814,628 1,572,730 3,544,776 0.0468 0.0473 0.0463

WV Jun 13 3,809,153 1,569,311 3,547,716 0.0468 0.0472 0.0464

WV Jun 14 3,830,303 1,577,459 3,555,127 0.0470 0.0474 0.0465

WV Jun 15 3,815,668 1,575,585 3,551,631 0.0469 0.0473 0.0464

WV Jun 16 3,837,647 1,579,964 3,551,755 0.0471 0.0475 0.0464

WV Jun 17 3,827,331 1,575,908 3,531,529 0.0470 0.0474 0.0462

WV Jun 18 3,824,669 1,565,305 3,516,672 0.0470 0.0470 0.0460

WV Jun 19 3,801,976 1,544,178 3,485,066 0.0467 0.0464 0.0456

WV Jun 20 3,822,383 1,539,705 3,488,072 0.0469 0.0463 0.0456

WV Jun 21 3,664,460 1,482,015 3,378,299 0.0450 0.0445 0.0442

WV Jun 22 3,386,760 1,371,539 3,154,797 0.0416 0.0412 0.0412

WV Jun 23 3,064,083 1,236,755 2,901,197 0.0376 0.0372 0.0379

WV Jul 0 3,397,815 1,351,534 3,196,171 0.0366 0.0364 0.0375

WV Jul 1 3,252,067 1,299,799 3,091,026 0.0351 0.0350 0.0362

WV Jul 2 3,152,459 1,262,576 3,015,795 0.0340 0.0340 0.0353

WV Jul 3 3,119,567 1,235,049 2,974,803 0.0336 0.0332 0.0349

WV Jul 4 3,158,978 1,252,745 3,002,539 0.0341 0.0337 0.0352

WV Jul 5 3,265,984 1,287,349 3,083,114 0.0352 0.0346 0.0361

WV Jul 6 3,412,627 1,355,566 3,185,911 0.0368 0.0365 0.0373

WV Jul 7 3,645,945 1,461,311 3,383,432 0.0393 0.0393 0.0397

WV Jul 8 3,886,415 1,556,538 3,554,072 0.0419 0.0419 0.0417

WV Jul 9 4,070,545 1,628,778 3,697,547 0.0439 0.0438 0.0433

WV Jul 10 4,174,422 1,678,715 3,794,163 0.0450 0.0452 0.0445

WV Jul 11 4,216,840 1,699,266 3,824,864 0.0455 0.0457 0.0448

WV Jul 12 4,232,083 1,703,997 3,847,949 0.0456 0.0458 0.0451

WV Jul 13 4,263,637 1,717,091 3,878,062 0.0460 0.0462 0.0455

WV Jul 14 4,284,548 1,730,452 3,898,551 0.0462 0.0465 0.0457

WV Jul 15 4,266,411 1,726,522 3,886,680 0.0460 0.0464 0.0456

WV Jul 16 4,310,280 1,737,883 3,907,327 0.0465 0.0467 0.0458

WV Jul 17 4,298,259 1,735,019 3,893,392 0.0464 0.0467 0.0456

WV Jul 18 4,270,704 1,721,917 3,863,670 0.0461 0.0463 0.0453

WV Jul 19 4,206,882 1,698,798 3,807,381 0.0454 0.0457 0.0446

D-52

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 99 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

WV Jul 20 4,216,411 1,688,204 3,813,857 0.0455 0.0454 0.0447

WV Jul 21 4,109,330 1,642,771 3,750,329 0.0443 0.0442 0.0440

WV Jul 22 3,903,083 1,561,544 3,595,662 0.0421 0.0420 0.0421

WV Jul 23 3,606,254 1,441,272 3,376,472 0.0389 0.0388 0.0396

WV Aug 0 3,321,408 1,267,632 2,979,735 0.0366 0.0363 0.0372

WV Aug 1 3,224,037 1,227,882 2,906,303 0.0355 0.0352 0.0363

WV Aug 2 3,103,798 1,189,181 2,830,579 0.0342 0.0340 0.0354

WV Aug 3 3,051,056 1,172,137 2,796,757 0.0336 0.0336 0.0349

WV Aug 4 3,109,025 1,198,934 2,839,560 0.0343 0.0343 0.0355

WV Aug 5 3,234,711 1,244,919 2,938,801 0.0356 0.0356 0.0367

WV Aug 6 3,386,692 1,300,705 3,035,359 0.0373 0.0372 0.0379

WV Aug 7 3,619,032 1,373,365 3,196,950 0.0399 0.0393 0.0399

WV Aug 8 3,824,375 1,440,371 3,341,468 0.0421 0.0412 0.0418

WV Aug 9 3,964,546 1,502,325 3,460,676 0.0437 0.0430 0.0432

WV Aug 10 4,066,747 1,556,919 3,560,168 0.0448 0.0446 0.0445

WV Aug 11 4,133,222 1,603,039 3,636,996 0.0455 0.0459 0.0454

WV Aug 12 4,179,451 1,629,659 3,682,605 0.0460 0.0467 0.0460

WV Aug 13 4,172,028 1,631,044 3,676,060 0.0460 0.0467 0.0459

WV Aug 14 4,196,846 1,633,652 3,676,364 0.0462 0.0468 0.0459

WV Aug 15 4,220,257 1,640,023 3,673,741 0.0465 0.0470 0.0459

WV Aug 16 4,232,450 1,645,270 3,673,424 0.0466 0.0471 0.0459

WV Aug 17 4,197,859 1,626,913 3,644,753 0.0462 0.0466 0.0455

WV Aug 18 4,141,932 1,602,043 3,596,560 0.0456 0.0459 0.0449

WV Aug 19 4,134,746 1,594,540 3,571,720 0.0456 0.0457 0.0446

WV Aug 20 4,130,351 1,592,291 3,563,911 0.0455 0.0456 0.0445

WV Aug 21 3,947,237 1,514,010 3,435,941 0.0435 0.0433 0.0429

WV Aug 22 3,726,104 1,424,841 3,255,475 0.0411 0.0408 0.0407

WV Aug 23 3,449,532 1,316,101 3,051,240 0.0380 0.0377 0.0381

WV Sep 0 2,641,922 1,070,453 2,419,773 0.0348 0.0343 0.0360

WV Sep 1 2,558,375 1,038,903 2,359,312 0.0337 0.0333 0.0351

WV Sep 2 2,525,429 1,021,458 2,318,669 0.0332 0.0327 0.0345

WV Sep 3 2,494,438 1,014,077 2,312,561 0.0328 0.0325 0.0344

WV Sep 4 2,593,714 1,052,523 2,391,523 0.0341 0.0337 0.0356

WV Sep 5 2,844,069 1,151,502 2,555,935 0.0374 0.0369 0.0380

WV Sep 6 3,000,826 1,220,351 2,652,239 0.0395 0.0391 0.0395

WV Sep 7 3,099,292 1,263,999 2,726,877 0.0408 0.0405 0.0406

WV Sep 8 3,231,758 1,305,316 2,807,726 0.0425 0.0418 0.0418

WV Sep 9 3,326,189 1,353,136 2,888,422 0.0438 0.0433 0.0430

WV Sep 10 3,395,390 1,396,807 2,948,903 0.0447 0.0447 0.0439

WV Sep 11 3,461,605 1,424,919 3,005,414 0.0456 0.0456 0.0447

WV Sep 12 3,479,595 1,446,803 3,034,151 0.0458 0.0463 0.0452

WV Sep 13 3,511,704 1,462,581 3,063,096 0.0462 0.0468 0.0456

WV Sep 14 3,506,242 1,468,555 3,073,539 0.0461 0.0470 0.0457

WV Sep 15 3,500,360 1,476,395 3,080,994 0.0461 0.0473 0.0459

WV Sep 16 3,524,947 1,488,834 3,098,448 0.0464 0.0477 0.0461

WV Sep 17 3,498,796 1,464,378 3,071,309 0.0460 0.0469 0.0457

WV Sep 18 3,502,274 1,446,004 3,054,264 0.0461 0.0463 0.0455

WV Sep 19 3,532,304 1,451,761 3,067,918 0.0465 0.0465 0.0457

WV Sep 20 3,487,174 1,426,238 3,027,826 0.0459 0.0457 0.0451

WV Sep 21 3,315,771 1,350,538 2,900,224 0.0436 0.0433 0.0432

WV Sep 22 3,104,899 1,265,740 2,753,717 0.0409 0.0405 0.0410

WV Sep 23 2,844,727 1,159,438 2,572,096 0.0374 0.0371 0.0383

WV Oct 0 3,026,493 1,406,807 2,717,153 0.0357 0.0343 0.0368

D-53

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 100 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

WV Oct 1 2,928,313 1,362,009 2,645,418 0.0345 0.0332 0.0358

WV Oct 2 2,887,608 1,346,647 2,616,803 0.0341 0.0328 0.0354

WV Oct 3 2,899,205 1,346,799 2,623,332 0.0342 0.0328 0.0355

WV Oct 4 3,028,647 1,402,439 2,719,299 0.0357 0.0342 0.0368

WV Oct 5 3,313,783 1,552,023 2,912,582 0.0391 0.0379 0.0394

WV Oct 6 3,542,744 1,690,580 3,076,942 0.0418 0.0412 0.0417

WV Oct 7 3,665,917 1,759,230 3,168,877 0.0432 0.0429 0.0429

WV Oct 8 3,751,272 1,825,970 3,226,123 0.0442 0.0445 0.0437

WV Oct 9 3,805,809 1,846,873 3,244,787 0.0449 0.0450 0.0439

WV Oct 10 3,813,050 1,856,289 3,258,150 0.0450 0.0453 0.0441

WV Oct 11 3,839,575 1,862,838 3,272,732 0.0453 0.0454 0.0443

WV Oct 12 3,823,911 1,866,040 3,275,905 0.0451 0.0455 0.0444

WV Oct 13 3,780,486 1,857,643 3,259,377 0.0446 0.0453 0.0441

WV Oct 14 3,746,790 1,831,179 3,231,209 0.0442 0.0447 0.0438

WV Oct 15 3,727,943 1,828,023 3,227,163 0.0440 0.0446 0.0437

WV Oct 16 3,714,988 1,836,090 3,224,183 0.0438 0.0448 0.0437

WV Oct 17 3,766,728 1,869,558 3,258,145 0.0444 0.0456 0.0441

WV Oct 18 3,868,885 1,944,068 3,329,026 0.0456 0.0474 0.0451

WV Oct 19 3,861,941 1,933,684 3,323,673 0.0456 0.0472 0.0450

WV Oct 20 3,823,490 1,885,927 3,284,109 0.0451 0.0460 0.0445

WV Oct 21 3,631,118 1,768,538 3,154,327 0.0428 0.0431 0.0427

WV Oct 22 3,378,765 1,625,898 2,983,326 0.0399 0.0397 0.0404

WV Oct 23 3,148,807 1,494,091 2,821,278 0.0371 0.0364 0.0382

WV Nov 0 3,117,338 1,470,760 2,731,864 0.0363 0.0352 0.0374

WV Nov 1 3,016,171 1,412,455 2,657,397 0.0351 0.0338 0.0364

WV Nov 2 2,979,990 1,392,134 2,626,885 0.0347 0.0333 0.0360

WV Nov 3 2,989,420 1,396,337 2,632,487 0.0348 0.0334 0.0360

WV Nov 4 3,019,868 1,411,782 2,655,631 0.0352 0.0338 0.0364

WV Nov 5 3,177,773 1,493,500 2,774,932 0.0370 0.0357 0.0380

WV Nov 6 3,495,104 1,683,124 2,987,267 0.0407 0.0403 0.0409

WV Nov 7 3,726,505 1,833,926 3,148,278 0.0434 0.0439 0.0431

WV Nov 8 3,834,074 1,904,575 3,220,382 0.0447 0.0456 0.0441

WV Nov 9 3,865,251 1,914,186 3,236,778 0.0450 0.0458 0.0443

WV Nov 10 3,883,450 1,921,247 3,236,826 0.0452 0.0460 0.0443

WV Nov 11 3,839,198 1,891,371 3,204,364 0.0447 0.0453 0.0439

WV Nov 12 3,778,574 1,843,919 3,161,839 0.0440 0.0441 0.0433

WV Nov 13 3,710,360 1,814,446 3,123,297 0.0432 0.0434 0.0428

WV Nov 14 3,656,231 1,784,789 3,092,715 0.0426 0.0427 0.0424

WV Nov 15 3,629,587 1,773,938 3,084,549 0.0423 0.0424 0.0422

WV Nov 16 3,660,121 1,791,718 3,109,393 0.0426 0.0429 0.0426

WV Nov 17 3,836,771 1,897,202 3,228,241 0.0447 0.0454 0.0442

WV Nov 18 3,952,885 1,979,057 3,314,698 0.0461 0.0474 0.0454

WV Nov 19 3,924,541 1,964,754 3,300,521 0.0457 0.0470 0.0452

WV Nov 20 3,909,736 1,952,816 3,283,265 0.0456 0.0467 0.0450

WV Nov 21 3,832,696 1,902,314 3,230,112 0.0447 0.0455 0.0442

WV Nov 22 3,601,756 1,754,154 3,069,819 0.0420 0.0420 0.0420

WV Nov 23 3,389,068 1,611,143 2,913,834 0.0395 0.0385 0.0399

WV Dec 0 3,404,522 1,601,479 3,011,458 0.0371 0.0360 0.0380

WV Dec 1 3,286,612 1,533,057 2,921,867 0.0358 0.0345 0.0369

WV Dec 2 3,232,262 1,508,155 2,877,148 0.0352 0.0339 0.0363

WV Dec 3 3,210,231 1,505,642 2,868,508 0.0350 0.0338 0.0362

WV Dec 4 3,264,787 1,533,576 2,908,406 0.0355 0.0345 0.0367

WV Dec 5 3,420,375 1,609,406 3,007,631 0.0372 0.0362 0.0380

D-54

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 101 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix D

Actual 2002 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Actual Reported Values [2002]

Calculated Ratios

WV Dec 6 3,697,969 1,783,014 3,198,789 0.0403 0.0401 0.0404

WV Dec 7 3,924,210 1,918,829 3,358,948 0.0427 0.0431 0.0424

WV Dec 8 4,042,205 1,994,642 3,450,461 0.0440 0.0448 0.0436

WV Dec 9 4,111,049 2,035,320 3,500,334 0.0448 0.0458 0.0442

WV Dec 10 4,110,585 2,027,310 3,489,849 0.0448 0.0456 0.0441

WV Dec 11 4,076,404 1,993,840 3,471,311 0.0444 0.0448 0.0438

WV Dec 12 4,046,861 1,954,975 3,438,541 0.0441 0.0439 0.0434

WV Dec 13 4,004,867 1,922,444 3,406,151 0.0436 0.0432 0.0430

WV Dec 14 3,921,172 1,869,324 3,345,903 0.0427 0.0420 0.0422

WV Dec 15 3,855,417 1,834,963 3,315,226 0.0420 0.0413 0.0419

WV Dec 16 3,888,660 1,878,029 3,354,174 0.0423 0.0422 0.0424

WV Dec 17 4,109,097 2,037,631 3,503,434 0.0447 0.0458 0.0442

WV Dec 18 4,209,514 2,117,544 3,578,429 0.0458 0.0476 0.0452

WV Dec 19 4,199,396 2,097,840 3,575,421 0.0457 0.0472 0.0451

WV Dec 20 4,161,050 2,067,815 3,544,693 0.0453 0.0465 0.0448

WV Dec 21 4,115,588 2,029,959 3,509,552 0.0448 0.0456 0.0443

WV Dec 22 3,928,733 1,904,833 3,383,567 0.0428 0.0428 0.0427

WV Dec 23 3,629,250 1,722,821 3,174,446 0.0395 0.0387 0.0401

D-55

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 102 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix E

Average 2000-2004 State Level Monthly Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

AL 01 96,930,269 35,587,650 106,607,722 0.0891 0.0906 0.0841

AL 02 89,299,276 31,712,573 92,320,799 0.0821 0.0807 0.0728

AL 03 97,977,033 34,625,029 99,742,940 0.0901 0.0881 0.0787

AL 04 88,243,177 32,334,269 100,129,509 0.0811 0.0823 0.0790

AL 05 89,962,666 32,627,766 112,967,968 0.0827 0.0830 0.0891

AL 06 87,102,237 31,193,299 111,088,721 0.0801 0.0794 0.0876

AL 07 91,587,444 32,073,978 120,110,609 0.0842 0.0816 0.0947

AL 08 90,517,064 32,282,799 119,715,397 0.0832 0.0822 0.0944

AL 09 86,093,933 30,205,186 108,873,196 0.0792 0.0769 0.0859

AL 10 94,862,824 34,337,900 104,619,520 0.0872 0.0874 0.0825

AL 11 85,540,251 32,415,917 91,045,088 0.0787 0.0825 0.0718

AL 12 89,344,392 33,549,632 100,769,555 0.0822 0.0854 0.0795

FL 01 116,011,253 62,989,958 198,751,048 0.0858 0.0875 0.0831

FL 02 93,958,786 50,831,818 164,949,702 0.0695 0.0706 0.0690

FL 03 111,505,553 60,285,972 196,705,697 0.0824 0.0838 0.0822

FL 04 107,015,438 59,071,792 195,338,204 0.0791 0.0821 0.0817

FL 05 118,589,361 61,811,604 207,803,996 0.0877 0.0859 0.0869

FL 06 116,068,987 59,801,640 202,716,214 0.0858 0.0831 0.0848

FL 07 123,868,749 62,500,169 212,478,437 0.0916 0.0868 0.0888

FL 08 125,384,940 64,572,843 214,637,218 0.0927 0.0897 0.0897

FL 09 113,080,789 59,913,723 206,712,956 0.0836 0.0832 0.0864

FL 10 109,960,828 61,551,310 206,924,170 0.0813 0.0855 0.0865

FL 11 101,781,383 55,861,718 186,984,665 0.0752 0.0776 0.0782

FL 12 115,588,740 60,566,444 197,592,133 0.0854 0.0841 0.0826

GA 01 111,381,833 35,300,170 101,578,866 0.0899 0.1020 0.0843

GA 02 98,896,327 30,678,660 86,718,335 0.0798 0.0887 0.0720

GA 03 106,485,284 33,079,065 92,242,973 0.0859 0.0956 0.0765

GA 04 102,974,144 30,008,861 103,324,610 0.0831 0.0867 0.0857

GA 05 105,293,816 25,969,027 106,952,596 0.0850 0.0751 0.0888

GA 06 102,271,647 24,738,987 106,006,251 0.0825 0.0715 0.0880

GA 07 108,957,317 26,952,614 120,877,914 0.0879 0.0779 0.1003

GA 08 108,752,336 26,639,752 120,190,489 0.0878 0.0770 0.0997

GA 09 97,918,725 23,487,485 104,072,746 0.0790 0.0679 0.0864

GA 10 101,536,528 30,369,446 96,452,757 0.0819 0.0878 0.0800

GA 11 93,759,865 28,223,403 78,439,851 0.0757 0.0816 0.0651

GA 12 101,006,607 30,570,535 88,223,873 0.0815 0.0883 0.0732

KY 01 114,451,110 50,961,629 103,156,727 0.0911 0.1020 0.0862

KY 02 99,582,190 45,260,425 92,691,929 0.0793 0.0906 0.0774

KY 03 106,411,998 49,574,474 102,526,546 0.0847 0.0993 0.0857

KY 04 101,118,302 45,106,138 100,653,753 0.0805 0.0903 0.0841

KY 05 104,021,647 37,580,055 99,546,365 0.0828 0.0752 0.0832

KY 06 105,872,032 34,128,995 97,828,149 0.0843 0.0683 0.0817

KY 07 108,881,756 35,056,185 107,192,042 0.0867 0.0702 0.0896

KY 08 104,798,920 34,486,336 105,469,064 0.0835 0.0690 0.0881

KY 09 100,167,234 31,953,387 96,012,045 0.0798 0.0640 0.0802

KY 10 103,383,830 43,615,561 97,660,979 0.0823 0.0873 0.0816

KY 11 101,028,279 44,613,743 94,343,813 0.0804 0.0893 0.0788

KY 12 106,076,566 47,126,961 99,865,268 0.0845 0.0944 0.0834

MS 01 26,002,429 14,959,002 50,082,518 0.0941 0.0940 0.0871

MS 02 21,206,233 11,880,358 40,471,183 0.0768 0.0747 0.0704

MS 03 25,528,343 13,158,285 47,129,522 0.0924 0.0827 0.0819

Average Values [2000-2004]

Calculated Ratios

E-1

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 103 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix E

Average 2000-2004 State Level Monthly Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

MS 04 21,273,756 12,214,212 46,195,711 0.0770 0.0768 0.0803

MS 05 22,125,071 11,792,392 50,436,986 0.0801 0.0741 0.0877

MS 06 20,491,237 12,047,012 48,840,874 0.0742 0.0757 0.0849

MS 07 21,656,323 13,520,807 58,072,028 0.0784 0.0850 0.1010

MS 08 23,098,376 13,834,360 56,814,327 0.0836 0.0870 0.0988

MS 09 20,523,293 12,077,193 46,707,196 0.0743 0.0759 0.0812

MS 10 24,275,175 13,614,844 43,907,379 0.0879 0.0856 0.0763

MS 11 24,222,077 14,399,213 41,359,918 0.0877 0.0905 0.0719

MS 12 25,787,873 15,593,701 45,087,695 0.0934 0.0980 0.0784

NC 01 97,331,884 37,053,636 92,254,907 0.0866 0.0983 0.0883

NC 02 87,137,443 31,305,996 77,220,069 0.0775 0.0831 0.0739

NC 03 97,833,212 33,620,839 82,323,264 0.0871 0.0892 0.0788

NC 04 92,583,583 31,510,173 82,114,199 0.0824 0.0836 0.0786

NC 05 93,010,611 30,993,014 92,701,935 0.0828 0.0822 0.0887

NC 06 89,783,619 27,981,850 86,656,380 0.0799 0.0742 0.0829

NC 07 96,373,472 29,656,314 95,664,904 0.0858 0.0787 0.0915

NC 08 98,109,730 30,628,115 98,103,529 0.0873 0.0813 0.0939

NC 09 90,309,848 27,225,566 84,456,086 0.0804 0.0722 0.0808

NC 10 93,077,269 31,140,223 83,355,612 0.0828 0.0826 0.0798

NC 11 89,955,025 29,977,442 72,940,892 0.0800 0.0795 0.0698

NC 12 98,265,370 35,793,481 97,185,382 0.0874 0.0950 0.0930

SC 01 43,721,987 18,432,548 49,580,491 0.0868 0.0916 0.0808

SC 02 38,541,035 16,084,499 43,227,327 0.0765 0.0800 0.0705

SC 03 41,798,931 16,863,740 48,271,000 0.0830 0.0838 0.0787

SC 04 39,311,540 16,302,473 46,550,374 0.0780 0.0810 0.0759

SC 05 41,348,611 18,341,342 57,954,394 0.0821 0.0912 0.0945

SC 06 40,997,908 16,485,083 55,608,346 0.0814 0.0820 0.0907

SC 07 43,867,411 17,240,809 58,741,824 0.0871 0.0857 0.0958

SC 08 44,651,381 17,110,102 58,644,588 0.0886 0.0851 0.0956

SC 09 40,323,039 15,481,066 50,978,159 0.0800 0.0770 0.0831

SC 10 42,560,796 16,101,822 48,087,082 0.0845 0.0800 0.0784

SC 11 42,129,900 15,649,579 44,762,435 0.0836 0.0778 0.0730

SC 12 44,617,469 17,064,833 50,887,170 0.0885 0.0848 0.0830

TN 01 71,608,169 32,463,649 70,543,984 0.0891 0.0918 0.0878

TN 02 63,447,099 28,516,971 57,807,903 0.0790 0.0806 0.0719

TN 03 70,285,032 30,789,323 62,978,124 0.0875 0.0870 0.0784

TN 04 67,115,103 29,544,149 62,263,948 0.0836 0.0835 0.0775

TN 05 67,604,846 30,239,993 73,924,640 0.0842 0.0855 0.0920

TN 06 64,995,186 27,570,520 69,983,255 0.0809 0.0779 0.0871

TN 07 69,115,263 28,472,467 75,627,607 0.0860 0.0805 0.0941

TN 08 68,203,771 27,938,018 75,482,963 0.0849 0.0790 0.0939

TN 09 64,028,005 26,223,217 66,657,640 0.0797 0.0741 0.0830

TN 10 67,207,741 30,302,087 63,600,104 0.0837 0.0857 0.0792

TN 11 64,351,135 30,025,154 60,930,714 0.0801 0.0849 0.0758

TN 12 65,304,428 31,613,217 63,691,363 0.0813 0.0894 0.0793

VA 01 48,819,916 19,354,669 61,201,527 0.0903 0.0899 0.0845

VA 02 42,459,207 16,120,688 50,059,887 0.0786 0.0749 0.0692

VA 03 46,445,863 17,609,976 52,456,475 0.0860 0.0818 0.0725

VA 04 45,434,640 16,978,258 55,638,983 0.0841 0.0789 0.0769

VA 05 44,510,048 20,277,218 70,273,499 0.0824 0.0942 0.0971

VA 06 44,336,821 18,643,880 65,152,697 0.0820 0.0866 0.0900

E-2

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 104 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix E

Average 2000-2004 State Level Monthly Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

VA 07 47,115,998 18,686,032 71,852,733 0.0872 0.0868 0.0993

VA 08 47,071,668 19,614,203 74,982,624 0.0871 0.0911 0.1036

VA 09 41,488,618 16,595,117 60,690,737 0.0768 0.0771 0.0838

VA 10 41,835,028 16,195,498 49,286,979 0.0774 0.0752 0.0681

VA 11 43,194,175 16,478,500 52,422,881 0.0799 0.0766 0.0724

VA 12 47,668,957 18,685,461 59,876,938 0.0882 0.0868 0.0827

WV 01 111,875,900 52,042,851 92,757,729 0.0894 0.0974 0.0850

WV 02 101,345,095 47,532,002 84,725,694 0.0810 0.0889 0.0776

WV 03 110,021,992 50,082,217 92,337,571 0.0879 0.0937 0.0846

WV 04 104,297,369 47,902,177 89,453,424 0.0833 0.0896 0.0820

WV 05 104,359,859 41,624,694 92,539,479 0.0834 0.0779 0.0848

WV 06 99,762,595 36,857,627 88,460,783 0.0797 0.0690 0.0810

WV 07 103,652,169 39,048,341 94,718,439 0.0828 0.0731 0.0868

WV 08 105,240,948 37,751,302 96,769,225 0.0841 0.0706 0.0887

WV 09 100,547,899 36,230,294 91,003,310 0.0803 0.0678 0.0834

WV 10 104,134,189 47,928,604 90,978,471 0.0832 0.0897 0.0834

WV 11 101,789,220 48,091,022 87,501,683 0.0813 0.0900 0.0802

WV 12 104,764,255 49,305,966 90,235,248 0.0837 0.0923 0.0827

E-3

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 105 

 Appendix H.2 

August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 Alabama Monthly Profiles

CEM-Based Distribution

0.100

0.090

0.080

0.070

0.060

0.050

0.040

0.030

0.020

0.010

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 106  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 Florida Monthly Profiles

CEM-Based Distribution

0.100

0.090

0.080

0.070

0.060

0.050

0.040

0.030

0.020

0.010

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 107  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 Georgia Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 108  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 Kentucky Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 109  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 Mississippi Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 110  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 North Carolina Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 111  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 South Carolina Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 112  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 Tennessee Monthly Profiles

CEM-Based Distribution

0.100

0.090

0.080

0.070

0.060

0.050

0.040

0.030

0.020

0.010

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 113  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 Virginia Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 114  Appendix H.2 August 21, 2009
Atmonspheric Sciences Group Appendix F

Average 2000-2004 West Virginia Monthly Profiles

CEM-Based Distribution

0.120

0.100

0.080

0.060

0.040

0.020

0.000

Jan Feb Mar Apr May Jun Jul Aug Sep O

Month

Normailzed Distribution Ratio

SO2 Ratio

NOx Ratio

Heat Input

Temporal Profile Development for Electric Generating Units The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 North Carolina Attainment Demonstration

 115  Appendix H.2 August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

AL Jan Sun 11,973,393 4,292,483 12,150,601 0.1235 0.1206 0.1140

AL Jan Mon 12,374,833 4,518,105 13,660,275 0.1277 0.1270 0.1281

AL Jan Tue 15,759,152 5,811,809 17,855,568 0.1626 0.1633 0.1675

AL Jan Wed 15,817,025 5,904,760 18,056,233 0.1632 0.1659 0.1694

AL Jan Thu 15,848,565 5,912,905 17,883,602 0.1635 0.1662 0.1678

AL Jan Fri 12,652,920 4,622,646 14,110,073 0.1305 0.1299 0.1324

AL Jan Sat 12,504,382 4,524,941 12,891,370 0.1290 0.1271 0.1209

AL Feb Sun 12,465,714 4,378,603 11,982,100 0.1396 0.1381 0.1298

AL Feb Mon 12,648,797 4,566,922 13,683,022 0.1416 0.1440 0.1482

AL Feb Tue 13,055,528 4,650,784 13,916,803 0.1462 0.1467 0.1507

AL Feb Wed 12,952,638 4,624,268 13,892,291 0.1450 0.1458 0.1505

AL Feb Thu 13,064,253 4,654,235 13,656,975 0.1463 0.1468 0.1479

AL Feb Fri 12,605,617 4,453,161 13,144,836 0.1412 0.1404 0.1424

AL Feb Sat 12,506,729 4,384,600 12,044,772 0.1401 0.1383 0.1305

AL Mar Sun 15,136,907 5,425,946 15,180,521 0.1545 0.1567 0.1522

AL Mar Mon 12,807,193 4,585,951 14,006,813 0.1307 0.1324 0.1404

AL Mar Tue 12,944,714 4,570,137 13,805,523 0.1321 0.1320 0.1384

AL Mar Wed 12,999,541 4,537,373 13,259,394 0.1327 0.1310 0.1329

AL Mar Thu 12,873,383 4,506,075 12,778,477 0.1314 0.1301 0.1281

AL Mar Fri 15,661,836 5,503,590 15,357,680 0.1599 0.1589 0.1540

AL Mar Sat 15,553,458 5,495,957 15,354,531 0.1587 0.1587 0.1539

AL Apr Sun 11,332,686 4,123,907 12,698,306 0.1284 0.1275 0.1268

AL Apr Mon 14,709,426 5,394,905 16,813,048 0.1667 0.1668 0.1679

AL Apr Tue 14,964,648 5,500,081 17,133,697 0.1696 0.1701 0.1711

AL Apr Wed 11,974,199 4,381,431 13,657,561 0.1357 0.1355 0.1364

AL Apr Thu 11,841,341 4,392,824 13,582,578 0.1342 0.1359 0.1357

AL Apr Fri 11,589,435 4,252,648 13,155,951 0.1313 0.1315 0.1314

AL Apr Sat 11,831,443 4,288,474 13,088,368 0.1341 0.1326 0.1307

AL May Sun 11,290,254 3,924,702 13,059,831 0.1255 0.1203 0.1156

AL May Mon 11,516,514 4,115,730 14,403,677 0.1280 0.1261 0.1275

AL May Tue 11,730,957 4,236,978 14,784,483 0.1304 0.1299 0.1309

AL May Wed 14,812,058 5,491,479 18,961,819 0.1646 0.1683 0.1679

AL May Thu 14,475,031 5,429,397 18,685,109 0.1609 0.1664 0.1654

AL May Fri 14,613,756 5,349,841 19,086,178 0.1624 0.1640 0.1690

AL May Sat 11,524,096 4,079,639 13,986,871 0.1281 0.1250 0.1238

AL Jun Sun 13,957,660 4,981,619 17,448,833 0.1602 0.1597 0.1571

AL Jun Mon 11,633,110 4,294,059 14,994,420 0.1336 0.1377 0.1350

AL Jun Tue 11,576,426 4,230,898 15,073,323 0.1329 0.1356 0.1357

AL Jun Wed 11,663,562 4,201,231 15,347,162 0.1339 0.1347 0.1382

AL Jun Thu 12,000,645 4,240,320 15,246,768 0.1378 0.1359 0.1372

AL Jun Fri 11,905,820 4,190,850 15,112,838 0.1367 0.1344 0.1360

AL Jun Sat 14,365,013 5,054,322 17,865,378 0.1649 0.1620 0.1608

AL Jul Sun 11,478,359 4,030,395 14,872,793 0.1253 0.1257 0.1238

AL Jul Mon 14,896,744 5,353,452 19,661,377 0.1627 0.1669 0.1637

AL Jul Tue 14,892,334 5,240,213 19,673,860 0.1626 0.1634 0.1638

AL Jul Wed 14,865,558 5,188,296 19,695,559 0.1623 0.1618 0.1640

AL Jul Thu 12,025,777 4,112,950 15,522,479 0.1313 0.1282 0.1292

AL Jul Fri 11,771,513 4,111,362 15,390,421 0.1285 0.1282 0.1281

AL Jul Sat 11,657,160 4,037,311 15,294,119 0.1273 0.1259 0.1273

AL Aug Sun 11,088,782 3,913,833 14,625,355 0.1225 0.1212 0.1222

AL Aug Mon 11,442,122 4,181,420 15,548,602 0.1264 0.1295 0.1299

AL Aug Tue 11,752,571 4,201,299 15,748,722 0.1298 0.1301 0.1316

AL Aug Wed 11,940,710 4,288,501 15,898,971 0.1319 0.1328 0.1328

AL Aug Thu 15,014,026 5,347,097 19,862,773 0.1659 0.1656 0.1659

AL Aug Fri 14,892,207 5,266,987 19,530,653 0.1645 0.1632 0.1631

AL Aug Sat 14,386,647 5,083,661 18,500,321 0.1589 0.1575 0.1545

AL Sep Sun 13,885,652 4,820,670 16,659,869 0.1613 0.1596 0.1530

Average Values [2000-2004]

Calculated Ratios

G-1

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 116 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

AL Sep Mon 14,141,995 5,038,855 18,062,372 0.1643 0.1668 0.1659

AL Sep Tue 11,484,404 4,082,649 14,962,763 0.1334 0.1352 0.1374

AL Sep Wed 11,524,522 4,022,576 15,083,427 0.1339 0.1332 0.1385

AL Sep Thu 11,685,702 4,046,346 15,167,290 0.1357 0.1340 0.1393

AL Sep Fri 11,811,386 4,173,863 15,058,953 0.1372 0.1382 0.1383

AL Sep Sat 11,560,273 4,020,226 13,878,522 0.1343 0.1331 0.1275

AL Oct Sun 11,811,377 4,289,943 12,293,195 0.1245 0.1249 0.1175

AL Oct Mon 12,332,346 4,513,994 13,800,627 0.1300 0.1315 0.1319

AL Oct Tue 15,474,221 5,650,161 18,121,815 0.1631 0.1645 0.1732

AL Oct Wed 15,551,242 5,595,423 17,461,781 0.1639 0.1630 0.1669

AL Oct Thu 15,534,833 5,592,238 17,160,242 0.1638 0.1629 0.1640

AL Oct Fri 12,155,982 4,367,495 13,056,737 0.1281 0.1272 0.1248

AL Oct Sat 12,002,823 4,328,644 12,725,123 0.1265 0.1261 0.1216

AL Nov Sun 10,950,379 4,115,386 11,183,830 0.1280 0.1270 0.1228

AL Nov Mon 11,507,720 4,411,521 12,990,319 0.1345 0.1361 0.1427

AL Nov Tue 11,720,227 4,422,309 12,908,336 0.1370 0.1364 0.1418

AL Nov Wed 11,739,397 4,445,575 12,902,505 0.1372 0.1371 0.1417

AL Nov Thu 11,403,389 4,330,306 12,158,977 0.1333 0.1336 0.1335

AL Nov Fri 14,207,798 5,352,146 14,393,969 0.1661 0.1651 0.1581

AL Nov Sat 14,011,340 5,338,674 14,507,152 0.1638 0.1647 0.1593

AL Dec Sun 14,259,735 5,291,444 15,673,882 0.1596 0.1577 0.1555

AL Dec Mon 14,521,256 5,449,977 16,243,296 0.1625 0.1624 0.1612

AL Dec Tue 14,337,889 5,387,676 16,636,483 0.1605 0.1606 0.1651

AL Dec Wed 11,519,363 4,344,609 13,758,100 0.1289 0.1295 0.1365

AL Dec Thu 11,537,461 4,339,002 13,205,960 0.1291 0.1293 0.1311

AL Dec Fri 11,518,162 4,387,499 12,641,479 0.1289 0.1308 0.1254

AL Dec Sat 11,650,526 4,349,426 12,610,355 0.1304 0.1296 0.1251

FL Jan Sun 13,052,230 7,160,414 23,398,263 0.1125 0.1137 0.1177

FL Jan Mon 14,866,982 7,996,928 25,194,145 0.1282 0.1270 0.1268

FL Jan Tue 18,966,078 10,294,960 31,932,987 0.1635 0.1634 0.1607

FL Jan Wed 20,016,132 10,819,976 32,850,433 0.1725 0.1718 0.1653

FL Jan Thu 19,295,311 10,472,703 32,116,708 0.1663 0.1663 0.1616

FL Jan Fri 15,354,992 8,522,403 27,688,357 0.1324 0.1353 0.1393

FL Jan Sat 14,459,528 7,722,574 25,570,155 0.1246 0.1226 0.1287

FL Feb Sun 12,328,843 6,678,620 22,095,068 0.1312 0.1314 0.1340

FL Feb Mon 13,274,623 7,208,897 22,824,084 0.1413 0.1418 0.1384

FL Feb Tue 13,693,951 7,472,016 23,752,507 0.1457 0.1470 0.1440

FL Feb Wed 13,836,434 7,526,378 24,260,947 0.1473 0.1481 0.1471

FL Feb Thu 14,626,146 7,756,851 24,978,352 0.1557 0.1526 0.1514

FL Feb Fri 13,387,771 7,250,124 24,015,119 0.1425 0.1426 0.1456

FL Feb Sat 12,811,018 6,938,932 23,023,625 0.1363 0.1365 0.1396

FL Mar Sun 16,314,717 8,834,739 28,930,182 0.1463 0.1465 0.1471

FL Mar Mon 14,145,402 7,894,516 25,499,466 0.1269 0.1310 0.1296

FL Mar Tue 15,509,617 8,218,394 26,796,918 0.1391 0.1363 0.1362

FL Mar Wed 14,681,727 7,998,106 26,192,929 0.1317 0.1327 0.1332

FL Mar Thu 15,079,501 8,032,083 26,337,928 0.1352 0.1332 0.1339

FL Mar Fri 18,299,777 9,808,680 32,297,624 0.1641 0.1627 0.1642

FL Mar Sat 17,474,812 9,499,456 30,650,650 0.1567 0.1576 0.1558

FL Apr Sun 13,180,026 7,253,618 24,850,878 0.1232 0.1228 0.1272

FL Apr Mon 18,541,655 10,196,466 33,323,177 0.1733 0.1726 0.1706

FL Apr Tue 18,213,655 10,190,833 33,629,986 0.1702 0.1725 0.1722

FL Apr Wed 14,605,188 7,968,116 26,091,761 0.1365 0.1349 0.1336

FL Apr Thu 14,526,273 7,984,231 25,923,235 0.1357 0.1352 0.1327

FL Apr Fri 14,280,951 7,906,375 26,138,199 0.1334 0.1338 0.1338

FL Apr Sat 13,667,690 7,572,152 25,380,968 0.1277 0.1282 0.1299

FL May Sun 14,357,464 7,485,459 25,863,896 0.1211 0.1211 0.1245

FL May Mon 15,154,083 7,956,981 26,787,554 0.1278 0.1287 0.1289

G-2

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 117 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

FL May Tue 15,455,197 8,087,887 26,870,989 0.1303 0.1308 0.1293

FL May Wed 19,503,288 10,111,972 33,711,442 0.1645 0.1636 0.1622

FL May Thu 19,515,243 10,161,786 34,071,726 0.1646 0.1644 0.1640

FL May Fri 19,586,389 10,147,265 33,901,927 0.1652 0.1642 0.1631

FL May Sat 15,017,697 7,860,254 26,596,461 0.1266 0.1272 0.1280

FL Jun Sun 18,310,691 9,452,183 32,537,086 0.1578 0.1581 0.1605

FL Jun Mon 15,781,319 8,161,348 27,330,779 0.1360 0.1365 0.1348

FL Jun Tue 15,960,643 8,221,474 27,459,697 0.1375 0.1375 0.1355

FL Jun Wed 16,100,778 8,299,845 27,869,080 0.1387 0.1388 0.1375

FL Jun Thu 15,570,508 8,114,098 27,364,774 0.1341 0.1357 0.1350

FL Jun Fri 15,525,917 7,973,482 27,062,460 0.1338 0.1333 0.1335

FL Jun Sat 18,819,132 9,579,210 33,092,339 0.1621 0.1602 0.1632

FL Jul Sun 14,708,203 7,575,148 26,405,051 0.1187 0.1212 0.1243

FL Jul Mon 20,178,197 10,115,348 34,663,034 0.1629 0.1618 0.1631

FL Jul Tue 20,451,635 10,271,409 34,820,771 0.1651 0.1643 0.1639

FL Jul Wed 20,493,877 10,275,526 34,553,648 0.1654 0.1644 0.1626

FL Jul Thu 16,472,099 8,264,690 27,655,517 0.1330 0.1322 0.1302

FL Jul Fri 16,330,885 8,240,365 27,757,755 0.1318 0.1318 0.1306

FL Jul Sat 15,233,852 7,757,683 26,622,660 0.1230 0.1241 0.1253

FL Aug Sun 14,832,430 7,770,298 26,355,005 0.1183 0.1203 0.1228

FL Aug Mon 16,289,567 8,415,375 27,921,417 0.1299 0.1303 0.1301

FL Aug Tue 16,409,009 8,464,979 27,982,337 0.1309 0.1311 0.1304

FL Aug Wed 16,599,763 8,412,726 27,839,040 0.1324 0.1303 0.1297

FL Aug Thu 21,190,840 10,674,830 35,352,991 0.1690 0.1653 0.1647

FL Aug Fri 20,753,135 10,663,040 35,280,658 0.1655 0.1651 0.1644

FL Aug Sat 19,310,195 10,171,594 33,905,771 0.1540 0.1575 0.1580

FL Sep Sun 17,407,168 9,327,229 33,090,745 0.1539 0.1557 0.1601

FL Sep Mon 18,951,071 10,063,106 34,697,245 0.1676 0.1680 0.1679

FL Sep Tue 15,814,547 8,275,493 28,027,452 0.1399 0.1381 0.1356

FL Sep Wed 15,592,813 8,221,478 28,140,157 0.1379 0.1372 0.1361

FL Sep Thu 15,256,995 8,137,970 28,067,153 0.1349 0.1358 0.1358

FL Sep Fri 15,323,186 8,044,147 27,681,511 0.1355 0.1343 0.1339

FL Sep Sat 14,735,009 7,844,300 27,008,693 0.1303 0.1309 0.1307

FL Oct Sun 13,398,285 7,549,892 25,661,085 0.1218 0.1227 0.1240

FL Oct Mon 14,202,904 7,990,788 27,002,819 0.1292 0.1298 0.1305

FL Oct Tue 18,096,168 9,983,295 34,056,575 0.1646 0.1622 0.1646

FL Oct Wed 17,946,866 10,125,375 33,672,517 0.1632 0.1645 0.1627

FL Oct Thu 18,294,441 10,176,870 33,532,221 0.1664 0.1653 0.1621

FL Oct Fri 14,378,959 8,087,989 26,782,353 0.1308 0.1314 0.1294

FL Oct Sat 13,643,205 7,637,100 26,216,601 0.1241 0.1241 0.1267

FL Nov Sun 12,425,949 6,985,756 23,514,454 0.1221 0.1251 0.1258

FL Nov Mon 13,791,110 7,588,195 25,610,183 0.1355 0.1358 0.1370

FL Nov Tue 14,159,503 7,809,700 26,113,365 0.1391 0.1398 0.1397

FL Nov Wed 14,370,209 7,842,655 25,876,805 0.1412 0.1404 0.1384

FL Nov Thu 13,592,948 7,519,473 24,826,599 0.1336 0.1346 0.1328

FL Nov Fri 16,684,484 9,125,303 30,670,840 0.1639 0.1634 0.1640

FL Nov Sat 16,757,179 8,990,636 30,372,419 0.1646 0.1609 0.1624

FL Dec Sun 18,192,578 9,580,007 31,795,817 0.1574 0.1582 0.1609

FL Dec Mon 18,247,650 9,703,301 31,978,285 0.1579 0.1602 0.1618

FL Dec Tue 18,262,323 9,595,586 31,915,018 0.1580 0.1584 0.1615

FL Dec Wed 14,947,606 7,892,737 25,962,148 0.1293 0.1303 0.1314

FL Dec Thu 15,731,535 8,249,796 26,206,079 0.1361 0.1362 0.1326

FL Dec Fri 15,220,061 7,809,988 25,012,084 0.1317 0.1289 0.1266

FL Dec Sat 14,986,986 7,735,028 24,722,702 0.1297 0.1277 0.1251

GA Jan Sun 13,124,248 4,020,218 11,305,425 0.1178 0.1139 0.1113

GA Jan Mon 14,360,931 4,512,619 12,504,023 0.1289 0.1278 0.1231

GA Jan Tue 18,524,178 5,840,250 16,704,047 0.1663 0.1654 0.1644

G-3

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 118 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

GA Jan Wed 18,483,995 5,950,256 17,283,608 0.1660 0.1686 0.1701

GA Jan Thu 17,872,716 5,819,388 16,862,298 0.1605 0.1649 0.1660

GA Jan Fri 14,637,093 4,697,899 14,218,196 0.1314 0.1331 0.1400

GA Jan Sat 14,378,672 4,459,541 12,701,268 0.1291 0.1263 0.1250

GA Feb Sun 13,382,988 3,957,671 10,524,683 0.1353 0.1290 0.1214

GA Feb Mon 14,770,265 4,523,997 12,942,006 0.1494 0.1475 0.1492

GA Feb Tue 14,508,558 4,595,940 13,154,535 0.1467 0.1498 0.1517

GA Feb Wed 14,470,656 4,563,033 13,554,721 0.1463 0.1487 0.1563

GA Feb Thu 14,407,456 4,600,185 13,771,393 0.1457 0.1499 0.1588

GA Feb Fri 13,742,723 4,340,244 11,899,583 0.1390 0.1415 0.1372

GA Feb Sat 13,613,681 4,097,591 10,871,415 0.1377 0.1336 0.1254

GA Mar Sun 15,495,089 4,641,883 12,167,666 0.1455 0.1403 0.1319

GA Mar Mon 14,334,901 4,513,847 13,362,335 0.1346 0.1365 0.1449

GA Mar Tue 14,420,895 4,532,750 13,463,600 0.1354 0.1370 0.1460

GA Mar Wed 14,170,345 4,489,531 13,057,182 0.1331 0.1357 0.1416

GA Mar Thu 14,004,649 4,446,853 12,249,119 0.1315 0.1344 0.1328

GA Mar Fri 17,177,952 5,357,920 14,842,639 0.1613 0.1620 0.1609

GA Mar Sat 16,881,455 5,096,281 13,100,433 0.1585 0.1541 0.1420

GA Apr Sun 12,693,095 3,672,253 11,719,631 0.1233 0.1224 0.1134

GA Apr Mon 17,251,251 5,137,684 18,011,935 0.1675 0.1712 0.1743

GA Apr Tue 17,584,479 5,057,585 18,208,078 0.1708 0.1685 0.1762

GA Apr Wed 13,945,269 4,029,330 14,482,773 0.1354 0.1343 0.1402

GA Apr Thu 14,088,286 4,141,433 14,549,349 0.1368 0.1380 0.1408

GA Apr Fri 13,898,987 4,014,958 13,810,855 0.1350 0.1338 0.1337

GA Apr Sat 13,512,776 3,955,619 12,541,990 0.1312 0.1318 0.1214

GA May Sun 12,906,496 2,943,453 11,988,411 0.1226 0.1133 0.1121

GA May Mon 13,439,964 3,255,041 13,325,027 0.1276 0.1253 0.1246

GA May Tue 13,342,706 3,443,206 13,496,507 0.1267 0.1326 0.1262

GA May Wed 16,859,064 4,405,016 17,702,345 0.1601 0.1696 0.1655

GA May Thu 17,404,134 4,394,630 18,689,800 0.1653 0.1692 0.1747

GA May Fri 17,637,771 4,321,631 18,223,384 0.1675 0.1664 0.1704

GA May Sat 13,703,682 3,206,049 13,527,121 0.1301 0.1235 0.1265

GA Jun Sun 16,235,802 3,781,890 16,311,536 0.1588 0.1529 0.1539

GA Jun Mon 13,881,743 3,266,998 14,225,348 0.1357 0.1321 0.1342

GA Jun Tue 13,809,085 3,372,791 14,673,939 0.1350 0.1363 0.1384

GA Jun Wed 13,979,459 3,424,713 15,005,533 0.1367 0.1384 0.1416

GA Jun Thu 14,048,031 3,487,248 14,772,625 0.1374 0.1410 0.1394

GA Jun Fri 13,653,375 3,370,860 14,100,835 0.1335 0.1363 0.1330

GA Jun Sat 16,664,151 4,034,487 16,916,436 0.1629 0.1631 0.1596

GA Jul Sun 13,493,095 3,379,960 14,451,977 0.1238 0.1254 0.1196

GA Jul Mon 17,801,210 4,556,344 19,924,880 0.1634 0.1691 0.1648

GA Jul Tue 17,736,601 4,396,225 19,892,108 0.1628 0.1631 0.1646

GA Jul Wed 17,688,477 4,396,005 20,106,026 0.1623 0.1631 0.1663

GA Jul Thu 14,116,591 3,450,943 16,084,166 0.1296 0.1280 0.1331

GA Jul Fri 14,202,897 3,403,815 15,676,086 0.1304 0.1263 0.1297

GA Jul Sat 13,918,446 3,369,321 14,742,670 0.1277 0.1250 0.1220

GA Aug Sun 13,460,815 3,033,642 13,996,540 0.1238 0.1139 0.1165

GA Aug Mon 14,006,159 3,327,578 15,676,687 0.1288 0.1249 0.1304

GA Aug Tue 13,931,609 3,456,530 16,030,001 0.1281 0.1298 0.1334

GA Aug Wed 14,283,637 3,631,066 15,723,552 0.1313 0.1363 0.1308

GA Aug Thu 17,975,152 4,576,805 19,839,720 0.1653 0.1718 0.1651

GA Aug Fri 17,749,354 4,363,885 20,001,135 0.1632 0.1638 0.1664

GA Aug Sat 17,345,611 4,250,247 18,922,855 0.1595 0.1595 0.1574

GA Sep Sun 15,448,171 3,602,062 15,157,438 0.1578 0.1534 0.1456

GA Sep Mon 16,414,338 3,876,193 17,459,170 0.1676 0.1650 0.1678

GA Sep Tue 13,131,984 3,099,912 14,117,735 0.1341 0.1320 0.1357

GA Sep Wed 13,320,417 3,165,578 14,440,389 0.1360 0.1348 0.1388

G-4

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 119 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

GA Sep Thu 13,516,677 3,288,041 14,927,333 0.1380 0.1400 0.1434

GA Sep Fri 13,444,163 3,378,753 15,048,148 0.1373 0.1439 0.1446

GA Sep Sat 12,642,974 3,076,945 12,922,533 0.1291 0.1310 0.1242

GA Oct Sun 12,221,190 3,547,451 10,953,557 0.1204 0.1168 0.1136

GA Oct Mon 13,361,673 4,095,621 12,885,298 0.1316 0.1349 0.1336

GA Oct Tue 16,938,579 5,190,094 16,406,795 0.1668 0.1709 0.1701

GA Oct Wed 16,923,596 5,106,862 16,895,152 0.1667 0.1682 0.1752

GA Oct Thu 16,501,991 4,995,042 16,151,355 0.1625 0.1645 0.1675

GA Oct Fri 13,305,028 3,870,352 12,036,350 0.1310 0.1274 0.1248

GA Oct Sat 12,284,472 3,564,025 11,124,250 0.1210 0.1174 0.1153

GA Nov Sun 11,646,313 3,389,419 8,962,157 0.1242 0.1201 0.1143

GA Nov Mon 13,073,222 3,945,534 11,430,721 0.1394 0.1398 0.1457

GA Nov Tue 13,191,844 3,986,329 11,603,064 0.1407 0.1412 0.1479

GA Nov Wed 12,998,499 4,054,567 11,677,317 0.1386 0.1437 0.1489

GA Nov Thu 12,454,620 3,848,249 10,562,184 0.1328 0.1363 0.1347

GA Nov Fri 15,290,213 4,579,302 12,324,022 0.1631 0.1623 0.1571

GA Nov Sat 15,105,153 4,420,003 11,880,385 0.1611 0.1566 0.1515

GA Dec Sun 15,270,476 4,619,508 12,878,140 0.1512 0.1511 0.1460

GA Dec Mon 16,620,084 5,058,485 14,687,554 0.1645 0.1655 0.1665

GA Dec Tue 16,351,400 4,949,393 14,751,688 0.1619 0.1619 0.1672

GA Dec Wed 13,562,340 4,109,788 12,508,459 0.1343 0.1344 0.1418

GA Dec Thu 13,153,577 4,029,058 11,982,882 0.1302 0.1318 0.1358

GA Dec Fri 13,076,436 3,969,867 11,132,791 0.1295 0.1299 0.1262

GA Dec Sat 12,972,294 3,834,436 10,282,360 0.1284 0.1254 0.1165

KY Jan Sun 13,951,350 6,324,291 12,340,439 0.1219 0.1241 0.1196

KY Jan Mon 14,648,386 6,568,474 13,191,315 0.1280 0.1289 0.1279

KY Jan Tue 18,754,926 8,319,015 16,806,905 0.1639 0.1632 0.1629

KY Jan Wed 18,737,070 8,302,139 16,702,204 0.1637 0.1629 0.1619

KY Jan Thu 18,617,927 8,274,249 17,253,825 0.1627 0.1624 0.1673

KY Jan Fri 14,989,539 6,674,316 13,836,584 0.1310 0.1310 0.1341

KY Jan Sat 14,751,911 6,499,145 13,025,455 0.1289 0.1275 0.1263

KY Feb Sun 13,614,024 6,109,118 12,294,809 0.1367 0.1350 0.1326

KY Feb Mon 14,397,395 6,582,725 13,387,654 0.1446 0.1454 0.1444

KY Feb Tue 14,555,978 6,610,627 13,801,950 0.1462 0.1461 0.1489

KY Feb Wed 14,329,132 6,724,437 14,007,595 0.1439 0.1486 0.1511

KY Feb Thu 14,616,707 6,568,675 13,427,712 0.1468 0.1451 0.1449

KY Feb Fri 14,205,033 6,385,449 12,975,468 0.1426 0.1411 0.1400

KY Feb Sat 13,863,920 6,279,393 12,796,740 0.1392 0.1387 0.1381

KY Mar Sun 16,154,103 7,633,026 15,634,188 0.1518 0.1540 0.1525

KY Mar Mon 13,697,223 6,340,694 13,810,745 0.1287 0.1279 0.1347

KY Mar Tue 14,077,465 6,505,076 13,891,463 0.1323 0.1312 0.1355

KY Mar Wed 14,152,624 6,445,515 13,294,931 0.1330 0.1300 0.1297

KY Mar Thu 14,228,900 6,555,563 13,351,220 0.1337 0.1322 0.1302

KY Mar Fri 17,604,219 8,283,732 16,713,671 0.1654 0.1671 0.1630

KY Mar Sat 16,497,463 7,810,869 15,830,328 0.1550 0.1576 0.1544

KY Apr Sun 12,664,919 5,692,491 12,300,015 0.1252 0.1262 0.1222

KY Apr Mon 16,959,493 7,671,569 17,098,033 0.1677 0.1701 0.1699

KY Apr Tue 17,071,625 7,772,987 17,448,992 0.1688 0.1723 0.1734

KY Apr Wed 13,857,201 6,101,485 13,777,709 0.1370 0.1353 0.1369

KY Apr Thu 13,903,554 6,065,542 13,876,852 0.1375 0.1345 0.1379

KY Apr Fri 13,716,257 5,951,503 13,472,483 0.1356 0.1319 0.1338

KY Apr Sat 12,945,254 5,850,563 12,679,669 0.1280 0.1297 0.1260

KY May Sun 12,456,298 4,367,716 11,712,119 0.1197 0.1162 0.1177

KY May Mon 13,110,103 4,772,353 12,765,025 0.1260 0.1270 0.1282

KY May Tue 13,515,816 5,059,816 13,131,188 0.1299 0.1346 0.1319

KY May Wed 17,039,088 6,330,032 16,401,532 0.1638 0.1684 0.1648

KY May Thu 17,180,451 6,257,493 16,428,566 0.1652 0.1665 0.1650

G-5

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 120 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

KY May Fri 17,730,036 6,198,671 16,780,192 0.1704 0.1649 0.1686

KY May Sat 12,989,855 4,593,973 12,327,744 0.1249 0.1222 0.1238

KY Jun Sun 16,427,192 5,214,046 14,825,059 0.1552 0.1528 0.1515

KY Jun Mon 14,418,433 4,609,315 13,524,297 0.1362 0.1351 0.1382

KY Jun Tue 14,716,957 4,703,306 13,812,994 0.1390 0.1378 0.1412

KY Jun Wed 14,946,201 4,688,060 13,762,886 0.1412 0.1374 0.1407

KY Jun Thu 14,520,946 4,780,070 13,478,982 0.1372 0.1401 0.1378

KY Jun Fri 14,372,136 4,691,043 13,090,249 0.1358 0.1375 0.1338

KY Jun Sat 16,470,166 5,443,154 15,333,682 0.1556 0.1595 0.1567

KY Jul Sun 13,244,569 4,448,178 13,049,965 0.1216 0.1269 0.1217

KY Jul Mon 17,797,803 5,939,637 17,936,410 0.1635 0.1694 0.1673

KY Jul Tue 18,024,388 5,840,628 17,786,205 0.1655 0.1666 0.1659

KY Jul Wed 18,006,476 5,728,943 17,730,534 0.1654 0.1634 0.1654

KY Jul Thu 14,180,922 4,403,898 13,941,707 0.1302 0.1256 0.1301

KY Jul Fri 14,046,649 4,359,457 13,625,059 0.1290 0.1244 0.1271

KY Jul Sat 13,580,950 4,335,445 13,122,163 0.1247 0.1237 0.1224

KY Aug Sun 12,657,699 3,968,906 12,321,196 0.1208 0.1151 0.1168

KY Aug Mon 13,431,315 4,290,811 13,998,056 0.1282 0.1244 0.1327

KY Aug Tue 13,951,503 4,490,599 13,738,219 0.1331 0.1302 0.1303

KY Aug Wed 14,027,682 4,722,032 13,908,301 0.1339 0.1369 0.1319

KY Aug Thu 17,490,094 5,971,600 17,868,881 0.1669 0.1732 0.1694

KY Aug Fri 17,069,499 5,736,578 17,711,338 0.1629 0.1663 0.1679

KY Aug Sat 16,171,129 5,305,811 15,923,072 0.1543 0.1539 0.1510

KY Sep Sun 15,560,753 5,159,716 14,794,644 0.1553 0.1615 0.1541

KY Sep Mon 16,691,163 5,314,459 16,076,578 0.1666 0.1663 0.1674

KY Sep Tue 13,588,051 4,280,822 13,252,975 0.1357 0.1340 0.1380

KY Sep Wed 13,648,570 4,327,920 13,280,817 0.1363 0.1354 0.1383

KY Sep Thu 13,835,926 4,291,753 13,183,716 0.1381 0.1343 0.1373

KY Sep Fri 13,884,049 4,410,151 13,162,399 0.1386 0.1380 0.1371

KY Sep Sat 12,958,721 4,168,565 12,260,916 0.1294 0.1305 0.1277

KY Oct Sun 12,141,431 5,354,039 11,492,581 0.1174 0.1228 0.1177

KY Oct Mon 13,299,820 5,652,234 12,677,771 0.1286 0.1296 0.1298

KY Oct Tue 17,100,418 7,229,922 16,388,261 0.1654 0.1658 0.1678

KY Oct Wed 17,118,965 7,190,218 16,425,518 0.1656 0.1649 0.1682

KY Oct Thu 17,274,935 7,151,119 16,036,970 0.1671 0.1640 0.1642

KY Oct Fri 13,765,153 5,621,152 12,698,452 0.1331 0.1289 0.1300

KY Oct Sat 12,683,108 5,416,877 11,941,426 0.1227 0.1242 0.1223

KY Nov Sun 12,888,034 5,689,531 11,479,068 0.1276 0.1275 0.1217

KY Nov Mon 13,827,750 6,033,281 12,998,049 0.1369 0.1352 0.1378

KY Nov Tue 14,027,391 6,156,558 13,280,129 0.1388 0.1380 0.1408

KY Nov Wed 13,817,947 6,111,620 13,092,157 0.1368 0.1370 0.1388

KY Nov Thu 13,433,079 6,044,717 12,858,995 0.1330 0.1355 0.1363

KY Nov Fri 16,819,649 7,428,344 15,553,025 0.1665 0.1665 0.1649

KY Nov Sat 16,214,428 7,149,693 15,082,390 0.1605 0.1603 0.1599

KY Dec Sun 16,266,536 7,260,701 15,042,094 0.1533 0.1541 0.1506

KY Dec Mon 17,099,626 7,535,136 16,334,542 0.1612 0.1599 0.1636

KY Dec Tue 17,351,671 7,571,480 16,257,812 0.1636 0.1607 0.1628

KY Dec Wed 14,124,157 6,354,861 13,497,177 0.1332 0.1348 0.1352

KY Dec Thu 13,901,436 6,145,481 13,098,858 0.1311 0.1304 0.1312

KY Dec Fri 13,867,147 6,193,877 13,039,149 0.1307 0.1314 0.1306

KY Dec Sat 13,465,992 6,065,424 12,595,635 0.1269 0.1287 0.1261

MS Jan Sun 2,934,027 1,547,031 5,070,324 0.1128 0.1034 0.1012

MS Jan Mon 3,211,301 1,796,701 6,005,754 0.1235 0.1201 0.1199

MS Jan Tue 4,376,210 2,575,555 8,503,271 0.1683 0.1722 0.1698

MS Jan Wed 4,447,777 2,510,206 8,647,532 0.1711 0.1678 0.1727

MS Jan Thu 4,254,311 2,482,838 8,660,945 0.1636 0.1660 0.1729

MS Jan Fri 3,387,442 2,084,011 7,203,543 0.1303 0.1393 0.1438

G-6

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 121 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

MS Jan Sat 3,391,361 1,962,660 5,991,150 0.1304 0.1312 0.1196

MS Feb Sun 2,865,707 1,539,649 4,982,124 0.1351 0.1296 0.1231

MS Feb Mon 3,045,835 1,706,390 5,818,853 0.1436 0.1436 0.1438

MS Feb Tue 2,946,366 1,680,065 6,058,331 0.1389 0.1414 0.1497

MS Feb Wed 3,050,683 1,748,835 6,271,216 0.1439 0.1472 0.1550

MS Feb Thu 3,152,909 1,772,814 6,454,138 0.1487 0.1492 0.1595

MS Feb Fri 3,183,084 1,721,498 5,634,487 0.1501 0.1449 0.1392

MS Feb Sat 2,961,648 1,711,108 5,252,034 0.1397 0.1440 0.1298

MS Mar Sun 3,536,374 1,770,341 6,574,596 0.1385 0.1345 0.1395

MS Mar Mon 3,354,673 1,837,396 6,523,294 0.1314 0.1396 0.1384

MS Mar Tue 3,739,452 1,994,948 6,723,534 0.1465 0.1516 0.1427

MS Mar Wed 3,656,975 1,879,896 6,472,039 0.1433 0.1429 0.1373

MS Mar Thu 3,519,508 1,781,031 6,253,976 0.1379 0.1354 0.1327

MS Mar Fri 3,858,765 1,999,341 7,488,276 0.1512 0.1519 0.1589

MS Mar Sat 3,862,595 1,895,332 7,093,809 0.1513 0.1440 0.1505

MS Apr Sun 2,802,706 1,550,523 5,068,596 0.1317 0.1269 0.1097

MS Apr Mon 3,522,340 2,054,745 7,897,071 0.1656 0.1682 0.1709

MS Apr Tue 3,368,315 2,015,573 8,579,047 0.1583 0.1650 0.1857

MS Apr Wed 2,960,970 1,712,096 6,675,080 0.1392 0.1402 0.1445

MS Apr Thu 2,955,704 1,732,620 6,321,601 0.1389 0.1419 0.1368

MS Apr Fri 2,856,821 1,592,191 6,260,019 0.1343 0.1304 0.1355

MS Apr Sat 2,806,900 1,556,465 5,394,296 0.1319 0.1274 0.1168

MS May Sun 2,590,337 1,347,670 5,761,467 0.1171 0.1143 0.1142

MS May Mon 2,821,631 1,516,133 6,688,091 0.1275 0.1286 0.1326

MS May Tue 2,953,516 1,581,490 6,734,189 0.1335 0.1341 0.1335

MS May Wed 3,823,573 1,935,958 8,214,151 0.1728 0.1642 0.1629

MS May Thu 3,670,372 1,965,880 8,388,543 0.1659 0.1667 0.1663

MS May Fri 3,371,461 1,934,087 8,483,172 0.1524 0.1640 0.1682

MS May Sat 2,894,182 1,511,175 6,167,372 0.1308 0.1281 0.1223

MS Jun Sun 3,218,591 1,902,886 7,575,004 0.1571 0.1580 0.1551

MS Jun Mon 2,697,806 1,679,401 6,841,996 0.1317 0.1394 0.1401

MS Jun Tue 2,719,988 1,611,625 6,613,821 0.1327 0.1338 0.1354

MS Jun Wed 2,755,870 1,631,480 6,712,697 0.1345 0.1354 0.1374

MS Jun Thu 2,845,794 1,626,021 6,661,510 0.1389 0.1350 0.1364

MS Jun Fri 2,829,302 1,593,911 6,637,388 0.1381 0.1323 0.1359

MS Jun Sat 3,423,886 2,001,689 7,798,457 0.1671 0.1662 0.1597

MS Jul Sun 2,788,663 1,638,489 6,251,771 0.1288 0.1212 0.1077

MS Jul Mon 3,405,599 2,237,694 10,224,933 0.1573 0.1655 0.1761

MS Jul Tue 3,448,674 2,189,589 10,177,932 0.1592 0.1619 0.1753

MS Jul Wed 3,388,723 2,140,674 9,734,319 0.1565 0.1583 0.1676

MS Jul Thu 2,919,688 1,811,222 7,636,333 0.1348 0.1340 0.1315

MS Jul Fri 2,896,864 1,779,411 7,423,708 0.1338 0.1316 0.1278

MS Jul Sat 2,808,112 1,723,730 6,623,033 0.1297 0.1275 0.1140

MS Aug Sun 2,895,411 1,656,512 6,714,526 0.1254 0.1197 0.1182

MS Aug Mon 3,074,029 1,814,139 7,573,903 0.1331 0.1311 0.1333

MS Aug Tue 3,086,467 1,808,880 7,702,160 0.1336 0.1308 0.1356

MS Aug Wed 3,109,788 1,837,416 7,519,726 0.1346 0.1328 0.1324

MS Aug Thu 3,776,028 2,353,215 9,748,609 0.1635 0.1701 0.1716

MS Aug Fri 3,614,761 2,215,018 9,221,906 0.1565 0.1601 0.1623

MS Aug Sat 3,541,892 2,149,180 8,333,496 0.1533 0.1554 0.1467

MS Sep Sun 3,076,179 1,765,446 6,702,748 0.1499 0.1462 0.1435

MS Sep Mon 3,399,174 2,143,898 8,513,746 0.1656 0.1775 0.1823

MS Sep Tue 2,799,490 1,690,307 6,329,646 0.1364 0.1400 0.1355

MS Sep Wed 2,884,057 1,655,046 6,522,357 0.1405 0.1370 0.1396

MS Sep Thu 2,754,512 1,559,383 6,174,835 0.1342 0.1291 0.1322

MS Sep Fri 2,827,643 1,681,841 6,652,181 0.1378 0.1393 0.1424

MS Sep Sat 2,782,238 1,581,271 5,811,684 0.1356 0.1309 0.1244

G-7

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 122 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

MS Oct Sun 3,278,945 1,583,575 5,127,382 0.1351 0.1163 0.1168

MS Oct Mon 3,248,925 1,854,673 5,569,888 0.1338 0.1362 0.1269

MS Oct Tue 3,990,653 2,290,719 7,468,788 0.1644 0.1683 0.1701

MS Oct Wed 3,843,403 2,259,117 7,721,640 0.1583 0.1659 0.1759

MS Oct Thu 3,738,950 2,254,009 6,989,380 0.1540 0.1656 0.1592

MS Oct Fri 3,057,451 1,786,361 5,631,502 0.1259 0.1312 0.1283

MS Oct Sat 3,116,847 1,586,390 5,398,799 0.1284 0.1165 0.1230

MS Nov Sun 2,968,150 1,518,472 4,817,704 0.1225 0.1055 0.1165

MS Nov Mon 3,277,374 2,027,572 6,000,382 0.1353 0.1408 0.1451

MS Nov Tue 3,430,763 2,101,835 6,096,504 0.1416 0.1460 0.1474

MS Nov Wed 3,723,161 2,303,904 6,077,856 0.1537 0.1600 0.1470

MS Nov Thu 3,320,974 1,859,539 5,420,987 0.1371 0.1291 0.1311

MS Nov Fri 3,670,295 2,220,336 6,568,420 0.1515 0.1542 0.1588

MS Nov Sat 3,831,361 2,367,555 6,378,066 0.1582 0.1644 0.1542

MS Dec Sun 4,165,179 2,346,770 6,260,737 0.1615 0.1505 0.1389

MS Dec Mon 3,980,279 2,569,066 8,105,561 0.1543 0.1648 0.1798

MS Dec Tue 3,854,472 2,566,199 7,311,023 0.1495 0.1646 0.1622

MS Dec Wed 3,359,960 2,132,483 6,471,988 0.1303 0.1368 0.1435

MS Dec Thu 3,395,266 2,018,285 5,948,199 0.1317 0.1294 0.1319

MS Dec Fri 3,506,671 2,023,650 5,728,721 0.1360 0.1298 0.1271

MS Dec Sat 3,526,047 1,937,249 5,261,466 0.1367 0.1242 0.1167

NC Jan Sun 11,560,761 4,249,277 9,886,708 0.1188 0.1147 0.1072

NC Jan Mon 12,574,135 4,827,083 11,673,165 0.1292 0.1303 0.1265

NC Jan Tue 15,914,366 5,976,859 14,437,971 0.1635 0.1613 0.1565

NC Jan Wed 16,265,175 6,180,766 16,052,916 0.1671 0.1668 0.1740

NC Jan Thu 15,906,990 6,067,725 15,819,307 0.1634 0.1638 0.1715

NC Jan Fri 12,722,270 5,026,049 13,149,759 0.1307 0.1356 0.1425

NC Jan Sat 12,388,186 4,725,877 11,235,081 0.1273 0.1275 0.1218

NC Feb Sun 11,253,673 3,991,235 9,863,838 0.1291 0.1275 0.1277

NC Feb Mon 13,019,558 4,745,266 12,077,127 0.1494 0.1516 0.1564

NC Feb Tue 13,131,342 4,727,808 11,411,117 0.1507 0.1510 0.1478

NC Feb Wed 12,697,796 4,649,147 11,442,703 0.1457 0.1485 0.1482

NC Feb Thu 12,755,297 4,761,010 12,182,443 0.1464 0.1521 0.1578

NC Feb Fri 12,543,945 4,351,743 10,497,224 0.1440 0.1390 0.1359

NC Feb Sat 11,735,833 4,079,787 9,745,618 0.1347 0.1303 0.1262

NC Mar Sun 13,215,914 4,396,336 10,507,879 0.1351 0.1308 0.1276

NC Mar Mon 13,109,591 4,680,045 12,123,509 0.1340 0.1392 0.1473

NC Mar Tue 13,489,418 4,803,912 12,457,110 0.1379 0.1429 0.1513

NC Mar Wed 13,251,851 4,629,968 11,247,320 0.1355 0.1377 0.1366

NC Mar Thu 13,003,971 4,452,547 10,611,013 0.1329 0.1324 0.1289

NC Mar Fri 16,099,512 5,471,485 13,239,143 0.1646 0.1627 0.1608

NC Mar Sat 15,662,956 5,186,547 12,137,290 0.1601 0.1543 0.1474

NC Apr Sun 10,365,527 3,419,497 8,537,340 0.1120 0.1085 0.1040

NC Apr Mon 15,778,590 5,363,049 14,204,953 0.1704 0.1702 0.1730

NC Apr Tue 16,016,035 5,633,374 15,421,565 0.1730 0.1788 0.1878

NC Apr Wed 12,837,940 4,348,243 11,661,251 0.1387 0.1380 0.1420

NC Apr Thu 13,058,838 4,448,763 11,453,508 0.1410 0.1412 0.1395

NC Apr Fri 12,672,336 4,394,180 11,092,891 0.1369 0.1395 0.1351

NC Apr Sat 11,854,316 3,903,067 9,742,692 0.1280 0.1239 0.1186

NC May Sun 10,567,915 3,460,975 10,014,907 0.1136 0.1117 0.1080

NC May Mon 11,380,064 3,829,182 11,589,806 0.1224 0.1235 0.1250

NC May Tue 11,927,341 4,012,583 12,246,904 0.1282 0.1295 0.1321

NC May Wed 15,656,917 5,171,053 15,443,752 0.1683 0.1668 0.1666

NC May Thu 15,919,175 5,248,882 15,559,076 0.1712 0.1694 0.1678

NC May Fri 15,768,764 5,307,036 15,945,613 0.1695 0.1712 0.1720

NC May Sat 11,790,435 3,963,302 11,901,876 0.1268 0.1279 0.1284

NC Jun Sun 13,367,053 4,138,287 12,252,759 0.1489 0.1479 0.1414

G-8

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 123 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

NC Jun Mon 11,979,927 3,818,428 11,743,113 0.1334 0.1365 0.1355

NC Jun Tue 12,240,369 3,803,148 12,035,557 0.1363 0.1359 0.1389

NC Jun Wed 12,709,046 3,888,576 12,455,794 0.1416 0.1390 0.1437

NC Jun Thu 12,725,711 4,055,491 12,717,286 0.1417 0.1449 0.1468

NC Jun Fri 12,229,854 3,828,431 12,054,275 0.1362 0.1368 0.1391

NC Jun Sat 14,531,658 4,449,489 13,397,596 0.1619 0.1590 0.1546

NC Jul Sun 11,246,431 3,418,516 10,641,975 0.1167 0.1153 0.1112

NC Jul Mon 15,651,357 4,989,285 16,150,177 0.1624 0.1682 0.1688

NC Jul Tue 16,108,173 5,103,743 16,759,522 0.1671 0.1721 0.1752

NC Jul Wed 16,579,960 5,132,330 16,715,137 0.1720 0.1731 0.1747

NC Jul Thu 12,670,597 3,862,163 12,537,462 0.1315 0.1302 0.1311

NC Jul Fri 12,278,284 3,696,064 12,009,448 0.1274 0.1246 0.1255

NC Jul Sat 11,838,669 3,454,214 10,851,183 0.1228 0.1165 0.1134

NC Aug Sun 11,479,244 3,358,626 10,736,719 0.1170 0.1097 0.1094

NC Aug Mon 12,629,747 3,877,004 12,763,508 0.1287 0.1266 0.1301

NC Aug Tue 12,812,427 4,063,792 13,237,499 0.1306 0.1327 0.1349

NC Aug Wed 13,012,606 4,137,501 13,383,854 0.1326 0.1351 0.1364

NC Aug Thu 16,525,562 5,294,573 17,020,078 0.1684 0.1729 0.1735

NC Aug Fri 16,384,752 5,213,137 16,625,089 0.1670 0.1702 0.1695

NC Aug Sat 15,265,391 4,683,482 14,336,782 0.1556 0.1529 0.1461

NC Sep Sun 13,712,599 4,074,212 12,514,877 0.1518 0.1496 0.1482

NC Sep Mon 15,128,207 4,601,799 14,184,006 0.1675 0.1690 0.1679

NC Sep Tue 12,446,519 3,728,527 11,630,920 0.1378 0.1369 0.1377

NC Sep Wed 12,427,864 3,750,678 12,093,798 0.1376 0.1378 0.1432

NC Sep Thu 12,665,249 3,791,337 12,075,466 0.1402 0.1393 0.1430

NC Sep Fri 12,425,087 3,827,947 11,780,541 0.1376 0.1406 0.1395

NC Sep Sat 11,504,324 3,451,066 10,176,479 0.1274 0.1268 0.1205

NC Oct Sun 9,926,001 3,347,481 9,219,235 0.1066 0.1075 0.1106

NC Oct Mon 12,000,192 4,004,111 10,100,002 0.1289 0.1286 0.1212

NC Oct Tue 15,724,365 5,416,992 14,901,932 0.1689 0.1740 0.1788

NC Oct Wed 15,819,491 5,289,407 14,324,894 0.1700 0.1699 0.1719

NC Oct Thu 15,750,876 5,302,371 13,678,768 0.1692 0.1703 0.1641

NC Oct Fri 12,372,634 4,029,992 10,848,320 0.1329 0.1294 0.1301

NC Oct Sat 11,483,709 3,749,869 10,282,460 0.1234 0.1204 0.1234

NC Nov Sun 10,023,278 3,222,274 7,792,129 0.1114 0.1075 0.1068

NC Nov Mon 12,447,300 4,137,529 9,964,986 0.1384 0.1380 0.1366

NC Nov Tue 12,881,077 4,292,782 10,453,683 0.1432 0.1432 0.1433

NC Nov Wed 12,916,994 4,383,358 10,645,915 0.1436 0.1462 0.1460

NC Nov Thu 12,385,728 4,224,955 10,610,434 0.1377 0.1409 0.1455

NC Nov Fri 15,167,077 5,089,774 12,499,202 0.1686 0.1698 0.1714

NC Nov Sat 14,133,571 4,626,771 10,974,544 0.1571 0.1543 0.1505

NC Dec Sun 14,791,350 5,258,122 13,326,998 0.1505 0.1469 0.1371

NC Dec Mon 16,237,678 5,826,236 15,406,573 0.1652 0.1628 0.1585

NC Dec Tue 16,315,997 5,957,529 16,703,694 0.1660 0.1664 0.1719

NC Dec Wed 12,963,222 4,805,957 13,540,009 0.1319 0.1343 0.1393

NC Dec Thu 12,777,627 4,841,250 14,031,890 0.1300 0.1353 0.1444

NC Dec Fri 12,568,143 4,666,300 12,869,912 0.1279 0.1304 0.1324

NC Dec Sat 12,611,354 4,438,087 11,306,307 0.1283 0.1240 0.1163

SC Jan Sun 5,286,611 2,299,193 5,931,799 0.1209 0.1247 0.1196

SC Jan Mon 5,518,504 2,268,103 6,449,806 0.1262 0.1230 0.1301

SC Jan Tue 7,105,148 2,913,672 8,059,401 0.1625 0.1581 0.1626

SC Jan Wed 7,212,795 2,960,524 7,936,264 0.1650 0.1606 0.1601

SC Jan Thu 7,225,322 3,082,517 8,272,676 0.1653 0.1672 0.1669

SC Jan Fri 5,801,117 2,484,678 6,705,029 0.1327 0.1348 0.1352

SC Jan Sat 5,572,491 2,423,861 6,225,516 0.1275 0.1315 0.1256

SC Feb Sun 5,294,051 2,161,161 5,744,847 0.1374 0.1344 0.1329

SC Feb Mon 5,615,000 2,312,931 6,373,437 0.1457 0.1438 0.1474

G-9

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 124 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

SC Feb Tue 5,605,890 2,374,050 6,441,940 0.1455 0.1476 0.1490

SC Feb Wed 5,521,102 2,343,140 6,387,296 0.1433 0.1457 0.1478

SC Feb Thu 5,670,915 2,389,128 6,494,850 0.1471 0.1485 0.1502

SC Feb Fri 5,519,594 2,264,999 6,018,260 0.1432 0.1408 0.1392

SC Feb Sat 5,314,483 2,239,090 5,766,696 0.1379 0.1392 0.1334

SC Mar Sun 6,243,777 2,481,381 6,574,279 0.1494 0.1471 0.1362

SC Mar Mon 5,571,915 2,290,581 6,793,033 0.1333 0.1358 0.1407

SC Mar Tue 5,614,590 2,298,253 7,164,458 0.1343 0.1363 0.1484

SC Mar Wed 5,581,053 2,241,721 6,668,461 0.1335 0.1329 0.1381

SC Mar Thu 5,493,948 2,242,960 6,140,967 0.1314 0.1330 0.1272

SC Mar Fri 6,744,831 2,705,745 7,629,740 0.1614 0.1604 0.1581

SC Mar Sat 6,548,817 2,603,100 7,300,062 0.1567 0.1544 0.1512

SC Apr Sun 4,866,897 2,025,673 5,514,502 0.1238 0.1243 0.1185

SC Apr Mon 6,582,528 2,761,303 7,892,285 0.1674 0.1694 0.1695

SC Apr Tue 6,553,751 2,764,562 7,577,646 0.1667 0.1696 0.1628

SC Apr Wed 5,420,705 2,235,667 6,541,198 0.1379 0.1371 0.1405

SC Apr Thu 5,434,929 2,229,200 6,735,259 0.1383 0.1367 0.1447

SC Apr Fri 5,360,997 2,172,034 6,328,859 0.1364 0.1332 0.1360

SC Apr Sat 5,091,734 2,114,032 5,960,624 0.1295 0.1297 0.1280

SC May Sun 4,956,438 2,200,048 6,729,759 0.1199 0.1200 0.1161

SC May Mon 5,224,306 2,306,267 7,328,601 0.1263 0.1257 0.1265

SC May Tue 5,372,448 2,355,685 7,528,493 0.1299 0.1284 0.1299

SC May Wed 6,740,001 2,976,890 9,452,710 0.1630 0.1623 0.1631

SC May Thu 6,940,903 3,066,999 9,693,933 0.1679 0.1672 0.1673

SC May Fri 6,854,306 3,105,902 9,864,722 0.1658 0.1693 0.1702

SC May Sat 5,260,209 2,329,552 7,356,176 0.1272 0.1270 0.1269

SC Jun Sun 6,383,589 2,577,662 8,188,890 0.1557 0.1564 0.1473

SC Jun Mon 5,372,449 2,221,814 7,396,371 0.1310 0.1348 0.1330

SC Jun Tue 5,536,697 2,198,447 7,589,704 0.1350 0.1334 0.1365

SC Jun Wed 5,581,008 2,243,382 7,845,895 0.1361 0.1361 0.1411

SC Jun Thu 5,597,302 2,280,841 7,803,034 0.1365 0.1384 0.1403

SC Jun Fri 5,633,901 2,247,249 7,688,499 0.1374 0.1363 0.1383

SC Jun Sat 6,892,963 2,715,688 9,095,953 0.1681 0.1647 0.1636

SC Jul Sun 5,413,887 2,117,128 7,170,967 0.1234 0.1228 0.1221

SC Jul Mon 7,085,887 2,816,784 9,552,726 0.1615 0.1634 0.1626

SC Jul Tue 7,204,088 2,859,286 9,856,055 0.1642 0.1658 0.1678

SC Jul Wed 7,243,156 2,903,936 9,808,396 0.1651 0.1684 0.1670

SC Jul Thu 5,771,911 2,239,458 7,676,462 0.1316 0.1299 0.1307

SC Jul Fri 5,688,169 2,228,514 7,570,468 0.1297 0.1293 0.1289

SC Jul Sat 5,460,312 2,075,704 7,106,750 0.1245 0.1204 0.1210

SC Aug Sun 5,482,755 2,037,311 7,317,015 0.1228 0.1191 0.1248

SC Aug Mon 5,756,711 2,192,128 7,666,671 0.1289 0.1281 0.1307

SC Aug Tue 5,812,452 2,179,431 7,552,200 0.1302 0.1274 0.1288

SC Aug Wed 5,847,602 2,245,012 7,592,610 0.1310 0.1312 0.1295

SC Aug Thu 7,349,689 2,913,385 9,792,236 0.1646 0.1703 0.1670

SC Aug Fri 7,338,728 2,861,283 9,655,335 0.1644 0.1672 0.1646

SC Aug Sat 7,063,443 2,681,552 9,068,522 0.1582 0.1567 0.1546

SC Sep Sun 6,339,672 2,424,941 7,471,183 0.1572 0.1566 0.1466

SC Sep Mon 6,787,257 2,657,781 8,685,323 0.1683 0.1717 0.1704

SC Sep Tue 5,388,827 2,077,370 7,061,264 0.1336 0.1342 0.1385

SC Sep Wed 5,472,142 2,087,907 7,133,322 0.1357 0.1349 0.1399

SC Sep Thu 5,569,864 2,100,333 7,160,117 0.1381 0.1357 0.1405

SC Sep Fri 5,483,049 2,110,868 7,101,504 0.1360 0.1364 0.1393

SC Sep Sat 5,282,229 2,021,866 6,365,447 0.1310 0.1306 0.1249

SC Oct Sun 5,151,806 1,929,694 5,751,902 0.1210 0.1198 0.1196

SC Oct Mon 5,549,253 2,115,276 6,066,443 0.1304 0.1314 0.1262

SC Oct Tue 6,997,266 2,674,898 7,877,912 0.1644 0.1661 0.1638

G-10

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 125 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

SC Oct Wed 6,894,938 2,655,754 8,340,717 0.1620 0.1649 0.1735

SC Oct Thu 6,986,528 2,639,916 7,522,795 0.1642 0.1640 0.1564

SC Oct Fri 5,491,463 2,044,827 6,110,234 0.1290 0.1270 0.1271

SC Oct Sat 5,489,541 2,041,458 6,417,078 0.1290 0.1268 0.1334

SC Nov Sun 5,303,068 1,987,453 5,023,639 0.1259 0.1270 0.1122

SC Nov Mon 5,595,362 2,093,756 6,380,031 0.1328 0.1338 0.1425

SC Nov Tue 5,920,911 2,160,967 6,713,867 0.1405 0.1381 0.1500

SC Nov Wed 5,810,872 2,172,297 6,727,295 0.1379 0.1388 0.1503

SC Nov Thu 5,716,637 2,122,812 6,301,654 0.1357 0.1356 0.1408

SC Nov Fri 6,991,739 2,559,269 7,160,715 0.1660 0.1635 0.1600

SC Nov Sat 6,791,311 2,553,023 6,455,234 0.1612 0.1631 0.1442

SC Dec Sun 7,036,662 2,681,721 7,352,493 0.1577 0.1571 0.1445

SC Dec Mon 7,256,042 2,832,586 9,388,765 0.1626 0.1660 0.1845

SC Dec Tue 7,256,788 2,771,868 8,759,465 0.1626 0.1624 0.1721

SC Dec Wed 5,797,730 2,196,236 6,716,005 0.1299 0.1287 0.1320

SC Dec Thu 5,798,886 2,203,624 6,558,441 0.1300 0.1291 0.1289

SC Dec Fri 5,699,841 2,175,738 6,092,912 0.1277 0.1275 0.1197

SC Dec Sat 5,771,520 2,203,060 6,019,090 0.1294 0.1291 0.1183

TN Jan Sun 9,099,686 4,091,623 7,860,007 0.1271 0.1260 0.1114

TN Jan Mon 9,350,839 4,087,116 8,986,290 0.1306 0.1259 0.1274

TN Jan Tue 11,592,830 5,207,451 11,639,003 0.1619 0.1604 0.1650

TN Jan Wed 11,485,493 5,331,473 11,741,383 0.1604 0.1642 0.1664

TN Jan Thu 11,505,996 5,297,978 12,272,227 0.1607 0.1632 0.1740

TN Jan Fri 9,376,798 4,287,250 9,623,665 0.1309 0.1321 0.1364

TN Jan Sat 9,196,527 4,160,758 8,421,408 0.1284 0.1282 0.1194

TN Feb Sun 8,800,773 3,967,147 7,600,561 0.1387 0.1391 0.1315

TN Feb Mon 9,159,306 4,100,701 8,568,313 0.1444 0.1438 0.1482

TN Feb Tue 9,247,034 4,127,780 8,596,687 0.1457 0.1447 0.1487

TN Feb Wed 9,117,262 4,204,190 8,935,096 0.1437 0.1474 0.1546

TN Feb Thu 9,052,507 4,072,547 8,333,834 0.1427 0.1428 0.1442

TN Feb Fri 9,083,992 4,056,706 7,977,179 0.1432 0.1423 0.1380

TN Feb Sat 8,986,225 3,987,899 7,796,234 0.1416 0.1398 0.1349

TN Mar Sun 10,966,197 4,760,105 9,351,965 0.1560 0.1546 0.1485

TN Mar Mon 9,143,307 3,993,837 8,990,902 0.1301 0.1297 0.1428

TN Mar Tue 9,182,937 4,060,570 8,406,031 0.1307 0.1319 0.1335

TN Mar Wed 9,185,207 4,030,563 8,357,946 0.1307 0.1309 0.1327

TN Mar Thu 9,231,709 4,035,004 8,255,316 0.1313 0.1311 0.1311

TN Mar Fri 11,389,629 5,003,488 10,084,990 0.1620 0.1625 0.1601

TN Mar Sat 11,186,046 4,905,757 9,530,974 0.1592 0.1593 0.1513

TN Apr Sun 8,560,160 3,801,188 7,498,187 0.1275 0.1287 0.1204

TN Apr Mon 11,203,790 4,969,527 10,454,039 0.1669 0.1682 0.1679

TN Apr Tue 11,446,890 5,015,504 10,762,527 0.1706 0.1698 0.1729

TN Apr Wed 8,997,027 3,972,060 8,745,116 0.1341 0.1344 0.1405

TN Apr Thu 9,067,307 3,974,330 8,751,285 0.1351 0.1345 0.1406

TN Apr Fri 8,946,817 3,889,910 8,149,838 0.1333 0.1317 0.1309

TN Apr Sat 8,893,112 3,921,629 7,902,956 0.1325 0.1327 0.1269

TN May Sun 8,403,065 3,567,755 8,320,215 0.1243 0.1180 0.1125

TN May Mon 8,539,591 3,716,083 9,348,867 0.1263 0.1229 0.1265

TN May Tue 8,817,207 3,898,796 9,335,224 0.1304 0.1289 0.1263

TN May Wed 11,087,808 4,969,226 12,093,631 0.1640 0.1643 0.1636

TN May Thu 10,990,628 5,056,791 12,579,593 0.1626 0.1672 0.1702

TN May Fri 11,052,801 5,165,825 12,864,637 0.1635 0.1708 0.1740

TN May Sat 8,713,746 3,865,517 9,382,473 0.1289 0.1278 0.1269

TN Jun Sun 10,393,098 4,533,967 11,156,081 0.1599 0.1644 0.1594

TN Jun Mon 8,711,697 3,725,581 9,783,408 0.1340 0.1351 0.1398

TN Jun Tue 8,741,729 3,627,897 9,459,498 0.1345 0.1316 0.1352

TN Jun Wed 8,766,721 3,631,756 9,539,806 0.1349 0.1317 0.1363

G-11

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 126 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

TN Jun Thu 8,848,458 3,742,830 9,620,040 0.1361 0.1358 0.1375

TN Jun Fri 8,762,875 3,790,104 9,262,557 0.1348 0.1375 0.1324

TN Jun Sat 10,770,608 4,518,386 11,161,866 0.1657 0.1639 0.1595

TN Jul Sun 8,894,036 3,579,627 9,352,175 0.1287 0.1257 0.1237

TN Jul Mon 11,252,738 4,697,567 12,710,610 0.1628 0.1650 0.1681

TN Jul Tue 11,137,713 4,767,180 12,778,672 0.1611 0.1674 0.1690

TN Jul Wed 11,200,250 4,781,047 12,540,421 0.1621 0.1679 0.1658

TN Jul Thu 8,854,548 3,652,058 9,565,743 0.1281 0.1283 0.1265

TN Jul Fri 8,854,281 3,501,416 9,340,928 0.1281 0.1230 0.1235

TN Jul Sat 8,921,698 3,493,570 9,339,060 0.1291 0.1227 0.1235

TN Aug Sun 8,473,075 3,359,083 8,744,330 0.1242 0.1202 0.1158

TN Aug Mon 8,749,130 3,521,647 9,755,649 0.1283 0.1261 0.1292

TN Aug Tue 8,913,755 3,615,783 9,963,585 0.1307 0.1294 0.1320

TN Aug Wed 8,964,350 3,725,019 9,943,413 0.1314 0.1333 0.1317

TN Aug Thu 11,193,413 4,717,520 12,762,471 0.1641 0.1689 0.1691

TN Aug Fri 10,997,095 4,615,603 12,369,001 0.1612 0.1652 0.1639

TN Aug Sat 10,912,952 4,383,365 11,944,515 0.1600 0.1569 0.1582

TN Sep Sun 10,404,619 4,343,533 10,196,585 0.1625 0.1656 0.1530

TN Sep Mon 10,676,388 4,428,210 11,176,536 0.1667 0.1689 0.1677

TN Sep Tue 8,551,785 3,567,888 9,085,899 0.1336 0.1361 0.1363

TN Sep Wed 8,498,673 3,440,180 9,105,219 0.1327 0.1312 0.1366

TN Sep Thu 8,615,031 3,408,390 9,133,138 0.1346 0.1300 0.1370

TN Sep Fri 8,756,376 3,556,133 9,246,219 0.1368 0.1356 0.1387

TN Sep Sat 8,525,133 3,478,882 8,714,045 0.1331 0.1327 0.1307

TN Oct Sun 8,531,840 3,835,755 7,772,483 0.1269 0.1266 0.1222

TN Oct Mon 8,892,684 3,950,484 8,309,721 0.1323 0.1304 0.1307

TN Oct Tue 10,917,649 4,858,337 10,314,372 0.1624 0.1603 0.1622

TN Oct Wed 10,773,156 4,936,690 10,827,798 0.1603 0.1629 0.1702

TN Oct Thu 10,901,265 4,951,409 10,418,961 0.1622 0.1634 0.1638

TN Oct Fri 8,672,179 3,928,690 8,161,391 0.1290 0.1297 0.1283

TN Oct Sat 8,518,967 3,840,721 7,795,377 0.1268 0.1267 0.1226

TN Nov Sun 8,241,119 3,919,519 7,683,311 0.1281 0.1305 0.1261

TN Nov Mon 8,660,832 4,016,217 8,330,173 0.1346 0.1338 0.1367

TN Nov Tue 8,692,746 4,018,035 8,354,128 0.1351 0.1338 0.1371

TN Nov Wed 8,831,053 4,072,301 8,375,377 0.1372 0.1356 0.1375

TN Nov Thu 8,819,830 4,107,426 8,125,227 0.1371 0.1368 0.1334

TN Nov Fri 10,672,438 4,930,921 10,247,631 0.1658 0.1642 0.1682

TN Nov Sat 10,433,116 4,960,736 9,814,868 0.1621 0.1652 0.1611

TN Dec Sun 10,493,511 5,080,387 9,970,039 0.1607 0.1607 0.1565

TN Dec Mon 10,472,176 5,047,077 10,091,372 0.1604 0.1597 0.1584

TN Dec Tue 10,364,186 5,053,370 10,218,924 0.1587 0.1598 0.1604

TN Dec Wed 8,430,160 4,133,341 8,447,439 0.1291 0.1307 0.1326

TN Dec Thu 8,400,272 4,064,361 8,215,987 0.1286 0.1286 0.1290

TN Dec Fri 8,538,944 4,171,606 8,609,539 0.1308 0.1320 0.1352

TN Dec Sat 8,605,180 4,063,075 8,138,063 0.1318 0.1285 0.1278

VA Jan Sun 5,811,765 2,316,017 7,616,300 0.1190 0.1197 0.1244

VA Jan Mon 6,211,403 2,485,527 7,917,891 0.1272 0.1284 0.1294

VA Jan Tue 7,940,198 3,138,739 9,712,340 0.1626 0.1622 0.1587

VA Jan Wed 8,024,931 3,204,521 10,072,675 0.1644 0.1656 0.1646

VA Jan Thu 8,113,493 3,186,724 9,926,427 0.1662 0.1646 0.1622

VA Jan Fri 6,460,028 2,592,834 8,413,562 0.1323 0.1340 0.1375

VA Jan Sat 6,258,098 2,430,307 7,542,331 0.1282 0.1256 0.1232

VA Feb Sun 5,807,914 2,167,826 6,825,013 0.1368 0.1345 0.1363

VA Feb Mon 6,350,995 2,452,208 7,696,337 0.1496 0.1521 0.1537

VA Feb Tue 6,219,530 2,418,822 7,435,721 0.1465 0.1500 0.1485

VA Feb Wed 6,140,607 2,358,956 7,187,303 0.1446 0.1463 0.1436

VA Feb Thu 6,247,503 2,395,843 7,595,661 0.1471 0.1486 0.1517

G-12

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 127 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

VA Feb Fri 5,958,249 2,218,883 6,858,750 0.1403 0.1376 0.1370

VA Feb Sat 5,734,408 2,108,150 6,461,103 0.1351 0.1308 0.1291

VA Mar Sun 6,546,714 2,460,961 7,210,271 0.1410 0.1397 0.1375

VA Mar Mon 6,199,479 2,422,357 7,382,697 0.1335 0.1376 0.1407

VA Mar Tue 6,467,668 2,472,571 7,695,216 0.1393 0.1404 0.1467

VA Mar Wed 6,285,724 2,391,185 7,319,783 0.1353 0.1358 0.1395

VA Mar Thu 6,219,394 2,338,411 6,727,654 0.1339 0.1328 0.1283

VA Mar Fri 7,586,557 2,841,834 8,251,167 0.1633 0.1614 0.1573

VA Mar Sat 7,140,328 2,682,658 7,869,685 0.1537 0.1523 0.1500

VA Apr Sun 5,372,630 1,885,933 5,689,911 0.1182 0.1111 0.1023

VA Apr Mon 7,705,227 2,927,979 9,715,459 0.1696 0.1725 0.1746

VA Apr Tue 7,721,008 3,004,679 10,378,295 0.1699 0.1770 0.1865

VA Apr Wed 6,305,442 2,407,495 8,290,264 0.1388 0.1418 0.1490

VA Apr Thu 6,439,621 2,426,647 8,198,125 0.1417 0.1429 0.1473

VA Apr Fri 6,095,372 2,276,176 7,413,038 0.1342 0.1341 0.1332

VA Apr Sat 5,795,340 2,049,349 5,953,890 0.1276 0.1207 0.1070

VA May Sun 5,016,098 2,303,849 8,186,499 0.1127 0.1136 0.1165

VA May Mon 5,618,443 2,483,055 9,338,456 0.1262 0.1225 0.1329

VA May Tue 5,887,808 2,662,709 9,429,232 0.1323 0.1313 0.1342

VA May Wed 7,492,377 3,701,360 11,942,285 0.1683 0.1825 0.1699

VA May Thu 7,331,220 3,231,990 10,860,283 0.1647 0.1594 0.1545

VA May Fri 7,617,544 3,513,772 11,906,835 0.1711 0.1733 0.1694

VA May Sat 5,546,558 2,380,483 8,609,908 0.1246 0.1174 0.1225

VA Jun Sun 6,513,553 2,944,360 8,979,026 0.1469 0.1579 0.1378

VA Jun Mon 5,944,473 2,397,677 8,636,259 0.1341 0.1286 0.1326

VA Jun Tue 6,003,344 2,404,199 9,085,917 0.1354 0.1290 0.1395

VA Jun Wed 6,290,346 2,771,395 9,628,014 0.1419 0.1486 0.1478

VA Jun Thu 6,247,335 2,822,810 9,834,003 0.1409 0.1514 0.1509

VA Jun Fri 6,138,069 2,382,480 8,912,624 0.1384 0.1278 0.1368

VA Jun Sat 7,199,701 2,920,958 10,076,854 0.1624 0.1567 0.1547

VA Jul Sun 5,503,862 2,224,650 8,312,789 0.1168 0.1191 0.1157

VA Jul Mon 7,633,800 3,278,534 12,325,491 0.1620 0.1755 0.1715

VA Jul Tue 7,823,761 3,126,318 12,341,767 0.1661 0.1673 0.1718

VA Jul Wed 7,952,170 3,092,320 12,102,055 0.1688 0.1655 0.1684

VA Jul Thu 6,287,319 2,419,804 9,400,829 0.1334 0.1295 0.1308

VA Jul Fri 6,140,261 2,380,424 9,079,155 0.1303 0.1274 0.1264

VA Jul Sat 5,774,825 2,163,984 8,290,648 0.1226 0.1158 0.1154

VA Aug Sun 5,448,930 2,097,174 8,196,327 0.1158 0.1069 0.1093

VA Aug Mon 6,139,944 2,465,314 9,840,814 0.1304 0.1257 0.1312

VA Aug Tue 6,193,758 2,612,080 10,136,460 0.1316 0.1332 0.1352

VA Aug Wed 6,186,308 2,620,372 9,968,553 0.1314 0.1336 0.1329

VA Aug Thu 7,809,322 3,289,728 12,666,064 0.1659 0.1677 0.1689

VA Aug Fri 7,865,395 3,581,866 13,016,442 0.1671 0.1826 0.1736

VA Aug Sat 7,428,011 2,947,669 11,157,963 0.1578 0.1503 0.1488

VA Sep Sun 6,177,672 2,488,478 8,731,469 0.1489 0.1500 0.1439

VA Sep Mon 7,109,030 2,890,060 10,904,947 0.1713 0.1742 0.1797

VA Sep Tue 5,928,175 2,381,555 8,626,984 0.1429 0.1435 0.1421

VA Sep Wed 5,932,703 2,271,312 8,613,889 0.1430 0.1369 0.1419

VA Sep Thu 5,889,653 2,273,535 8,570,257 0.1420 0.1370 0.1412

VA Sep Fri 5,437,800 2,220,372 7,955,577 0.1311 0.1338 0.1311

VA Sep Sat 5,013,585 2,069,804 7,287,614 0.1208 0.1247 0.1201

VA Oct Sun 4,771,469 1,784,307 5,367,161 0.1141 0.1102 0.1089

VA Oct Mon 5,414,776 2,165,936 6,569,238 0.1294 0.1337 0.1333

VA Oct Tue 7,072,886 2,772,936 8,419,584 0.1691 0.1712 0.1708

VA Oct Wed 7,030,678 2,680,581 8,274,150 0.1681 0.1655 0.1679

VA Oct Thu 6,960,514 2,691,664 8,339,010 0.1664 0.1662 0.1692

VA Oct Fri 5,531,903 2,160,818 6,476,213 0.1322 0.1334 0.1314

G-13

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 128 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

VA Oct Sat 5,052,803 1,939,255 5,841,623 0.1208 0.1197 0.1185

VA Nov Sun 4,951,164 1,817,900 5,508,618 0.1146 0.1103 0.1051

VA Nov Mon 5,894,107 2,288,508 7,448,643 0.1365 0.1389 0.1421

VA Nov Tue 6,154,674 2,395,715 8,186,811 0.1425 0.1454 0.1562

VA Nov Wed 6,258,978 2,403,829 7,844,902 0.1449 0.1459 0.1496

VA Nov Thu 5,847,652 2,232,942 7,199,537 0.1354 0.1355 0.1373

VA Nov Fri 7,594,341 2,888,008 8,967,164 0.1758 0.1753 0.1711

VA Nov Sat 6,493,259 2,451,598 7,267,207 0.1503 0.1488 0.1386

VA Dec Sun 7,487,546 2,806,711 8,422,661 0.1571 0.1502 0.1407

VA Dec Mon 7,706,240 3,188,365 11,274,103 0.1617 0.1706 0.1883

VA Dec Tue 7,650,735 2,999,800 9,868,823 0.1605 0.1605 0.1648

VA Dec Wed 6,147,705 2,394,021 7,657,538 0.1290 0.1281 0.1279

VA Dec Thu 6,246,331 2,471,379 7,814,089 0.1310 0.1323 0.1305

VA Dec Fri 6,214,437 2,470,674 7,691,748 0.1304 0.1322 0.1285

VA Dec Sat 6,215,963 2,354,510 7,147,977 0.1304 0.1260 0.1194

WV Jan Sun 13,100,315 5,799,646 10,867,329 0.1171 0.1114 0.1172

WV Jan Mon 14,362,750 6,742,714 12,003,777 0.1284 0.1296 0.1294

WV Jan Tue 18,380,394 8,731,334 15,294,185 0.1643 0.1678 0.1649

WV Jan Wed 18,649,891 8,753,658 15,342,028 0.1667 0.1682 0.1654

WV Jan Thu 18,460,881 8,670,949 15,363,013 0.1650 0.1666 0.1656

WV Jan Fri 14,751,419 6,880,007 12,181,754 0.1319 0.1322 0.1313

WV Jan Sat 14,170,249 6,464,543 11,705,645 0.1267 0.1242 0.1262

WV Feb Sun 13,515,091 6,243,479 11,396,913 0.1334 0.1314 0.1345

WV Feb Mon 14,644,850 6,934,137 12,277,541 0.1445 0.1459 0.1449

WV Feb Tue 14,828,460 6,946,924 12,430,932 0.1463 0.1462 0.1467

WV Feb Wed 14,759,293 6,959,149 12,305,147 0.1456 0.1464 0.1452

WV Feb Thu 14,609,084 6,915,589 12,214,470 0.1442 0.1455 0.1442

WV Feb Fri 14,583,419 6,820,286 12,151,113 0.1439 0.1435 0.1434

WV Feb Sat 14,404,898 6,712,438 11,949,578 0.1421 0.1412 0.1410

WV Mar Sun 16,122,515 7,236,109 13,753,265 0.1465 0.1445 0.1489

WV Mar Mon 14,519,230 6,825,535 12,576,681 0.1320 0.1363 0.1362

WV Mar Tue 14,710,069 6,798,174 12,342,614 0.1337 0.1357 0.1337

WV Mar Wed 14,856,321 6,663,871 12,085,672 0.1350 0.1331 0.1309

WV Mar Thu 14,806,603 6,772,985 12,285,137 0.1346 0.1352 0.1330

WV Mar Fri 17,926,131 8,136,390 14,944,895 0.1629 0.1625 0.1619

WV Mar Sat 17,081,123 7,649,154 14,349,306 0.1553 0.1527 0.1554

WV Apr Sun 12,659,911 5,616,755 10,711,173 0.1214 0.1173 0.1197

WV Apr Mon 17,613,006 8,128,426 15,122,209 0.1689 0.1697 0.1691

WV Apr Tue 17,929,618 8,331,690 15,445,939 0.1719 0.1739 0.1727

WV Apr Wed 14,445,569 6,673,004 12,480,197 0.1385 0.1393 0.1395

WV Apr Thu 14,237,092 6,681,897 12,404,167 0.1365 0.1395 0.1387

WV Apr Fri 13,967,495 6,422,716 11,926,943 0.1339 0.1341 0.1333

WV Apr Sat 13,444,678 6,047,689 11,362,797 0.1289 0.1263 0.1270

WV May Sun 11,759,655 4,646,889 10,863,241 0.1127 0.1116 0.1174

WV May Mon 13,257,241 5,319,864 11,860,681 0.1270 0.1278 0.1282

WV May Tue 14,019,375 5,696,886 12,212,949 0.1343 0.1369 0.1320

WV May Wed 17,425,095 7,041,737 15,343,080 0.1670 0.1692 0.1658

WV May Thu 17,510,110 7,006,274 15,483,728 0.1678 0.1683 0.1673

WV May Fri 17,612,584 6,869,355 15,321,354 0.1688 0.1650 0.1656

WV May Sat 12,775,798 5,043,687 11,454,445 0.1224 0.1212 0.1238

WV Jun Sun 14,957,872 5,513,227 13,450,208 0.1499 0.1496 0.1520

WV Jun Mon 13,487,078 4,966,344 12,093,706 0.1352 0.1347 0.1367

WV Jun Tue 13,810,046 4,924,808 12,328,120 0.1384 0.1336 0.1394

WV Jun Wed 14,035,209 5,019,365 12,246,507 0.1407 0.1362 0.1384

WV Jun Thu 13,971,661 5,248,525 12,289,497 0.1400 0.1424 0.1389

WV Jun Fri 13,647,530 5,202,625 11,944,391 0.1368 0.1412 0.1350

WV Jun Sat 15,853,200 5,982,734 14,108,354 0.1589 0.1623 0.1595

G-14

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 129 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix G

Average 2000-2004 State Level Monthly-Day of Week Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Day of Week [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

WV Jul Sun 12,579,090 4,859,371 11,483,663 0.1214 0.1244 0.1212

WV Jul Mon 16,922,966 6,628,216 15,654,385 0.1633 0.1697 0.1653

WV Jul Tue 16,829,969 6,510,534 15,642,798 0.1624 0.1667 0.1652

WV Jul Wed 16,922,109 6,356,022 15,616,084 0.1633 0.1628 0.1649

WV Jul Thu 13,767,564 4,995,695 12,445,189 0.1328 0.1279 0.1314

WV Jul Fri 13,765,831 4,996,420 12,282,163 0.1328 0.1280 0.1297

WV Jul Sat 12,864,639 4,702,083 11,594,157 0.1241 0.1204 0.1224

WV Aug Sun 12,420,738 4,243,325 11,548,441 0.1180 0.1124 0.1193

WV Aug Mon 13,711,685 4,876,761 12,698,726 0.1303 0.1292 0.1312

WV Aug Tue 13,802,245 4,932,803 12,778,560 0.1311 0.1307 0.1321

WV Aug Wed 13,982,519 5,203,299 12,734,042 0.1329 0.1378 0.1316

WV Aug Thu 17,526,678 6,525,344 16,118,431 0.1665 0.1729 0.1666

WV Aug Fri 17,375,999 6,269,445 16,109,397 0.1651 0.1661 0.1665

WV Aug Sat 16,421,084 5,700,325 14,781,627 0.1560 0.1510 0.1528

WV Sep Sun 15,387,791 5,583,374 14,178,712 0.1530 0.1541 0.1558

WV Sep Mon 16,479,807 5,987,538 15,060,884 0.1639 0.1653 0.1655

WV Sep Tue 13,653,144 4,977,030 12,477,507 0.1358 0.1374 0.1371

WV Sep Wed 13,978,860 4,854,370 12,357,544 0.1390 0.1340 0.1358

WV Sep Thu 13,844,610 4,851,874 12,422,717 0.1377 0.1339 0.1365

WV Sep Fri 13,973,475 5,127,295 12,521,330 0.1390 0.1415 0.1376

WV Sep Sat 13,230,214 4,848,814 11,984,616 0.1316 0.1338 0.1317

WV Oct Sun 11,795,713 5,328,806 10,519,418 0.1133 0.1112 0.1156

WV Oct Mon 13,506,437 6,360,933 11,820,770 0.1297 0.1327 0.1299

WV Oct Tue 17,397,758 8,030,289 15,157,209 0.1671 0.1675 0.1666

WV Oct Wed 17,332,497 7,975,342 15,086,415 0.1664 0.1664 0.1658

WV Oct Thu 17,546,866 8,115,257 15,238,555 0.1685 0.1693 0.1675

WV Oct Fri 14,025,759 6,395,999 11,980,650 0.1347 0.1334 0.1317

WV Oct Sat 12,529,159 5,721,977 11,175,454 0.1203 0.1194 0.1228

WV Nov Sun 12,129,792 5,619,696 10,631,285 0.1192 0.1169 0.1215

WV Nov Mon 13,864,511 6,604,163 11,913,288 0.1362 0.1373 0.1361

WV Nov Tue 14,354,084 6,781,122 12,170,429 0.1410 0.1410 0.1391

WV Nov Wed 14,405,997 6,847,447 12,275,110 0.1415 0.1424 0.1403

WV Nov Thu 13,730,088 6,400,457 11,689,312 0.1349 0.1331 0.1336

WV Nov Fri 17,117,867 8,198,832 14,796,047 0.1682 0.1705 0.1691

WV Nov Sat 16,186,882 7,639,304 14,026,213 0.1590 0.1589 0.1603

WV Dec Sun 15,617,799 7,200,553 13,529,804 0.1491 0.1460 0.1499

WV Dec Mon 16,601,004 7,918,361 14,743,758 0.1585 0.1606 0.1634

WV Dec Tue 17,036,342 8,066,876 14,717,030 0.1626 0.1636 0.1631

WV Dec Wed 13,898,570 6,561,202 11,840,873 0.1327 0.1331 0.1312

WV Dec Thu 14,069,657 6,626,904 11,884,163 0.1343 0.1344 0.1317

WV Dec Fri 14,040,201 6,649,697 12,003,729 0.1340 0.1349 0.1330

WV Dec Sat 13,500,681 6,282,373 11,515,891 0.1289 0.1274 0.1276

G-15

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 130 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

AL Jan 0 3,832,622 1,392,784 4,120,769 0.0395 0.0391 0.0387

AL Jan 1 3,809,746 1,388,794 4,104,496 0.0393 0.0390 0.0385

AL Jan 2 3,837,326 1,409,897 4,181,432 0.0396 0.0396 0.0392

AL Jan 3 3,872,244 1,416,932 4,244,428 0.0399 0.0398 0.0398

AL Jan 4 3,954,578 1,442,167 4,360,856 0.0408 0.0405 0.0409

AL Jan 5 4,058,942 1,485,648 4,575,472 0.0419 0.0417 0.0429

AL Jan 6 4,146,714 1,523,527 4,732,549 0.0428 0.0428 0.0444

AL Jan 7 4,144,066 1,535,797 4,686,268 0.0428 0.0432 0.0440

AL Jan 8 4,154,152 1,527,650 4,662,311 0.0429 0.0429 0.0437

AL Jan 9 4,197,324 1,541,262 4,646,238 0.0433 0.0433 0.0436

AL Jan 10 4,144,211 1,536,368 4,568,193 0.0428 0.0432 0.0429

AL Jan 11 4,106,061 1,520,068 4,516,912 0.0424 0.0427 0.0424

AL Jan 12 4,072,688 1,502,952 4,430,110 0.0420 0.0422 0.0416

AL Jan 13 4,004,292 1,471,843 4,338,987 0.0413 0.0414 0.0407

AL Jan 14 3,946,062 1,451,861 4,298,092 0.0407 0.0408 0.0403

AL Jan 15 3,949,273 1,448,804 4,285,043 0.0407 0.0407 0.0402

AL Jan 16 4,004,065 1,472,030 4,367,663 0.0413 0.0414 0.0410

AL Jan 17 4,121,578 1,522,913 4,569,818 0.0425 0.0428 0.0429

AL Jan 18 4,163,180 1,529,167 4,629,152 0.0430 0.0430 0.0434

AL Jan 19 4,136,097 1,515,161 4,571,459 0.0427 0.0426 0.0429

AL Jan 20 4,145,700 1,519,543 4,577,690 0.0428 0.0427 0.0429

AL Jan 21 4,125,600 1,511,622 4,521,593 0.0426 0.0425 0.0424

AL Jan 22 4,060,942 1,489,296 4,386,027 0.0419 0.0418 0.0411

AL Jan 23 3,942,804 1,431,564 4,232,162 0.0407 0.0402 0.0397

AL Feb 0 3,533,625 1,253,887 3,594,975 0.0396 0.0395 0.0389

AL Feb 1 3,487,513 1,236,149 3,548,210 0.0391 0.0390 0.0384

AL Feb 2 3,483,693 1,239,510 3,560,034 0.0390 0.0391 0.0386

AL Feb 3 3,539,241 1,250,195 3,664,698 0.0396 0.0394 0.0397

AL Feb 4 3,650,176 1,285,888 3,808,325 0.0409 0.0405 0.0413

AL Feb 5 3,760,946 1,330,454 3,964,089 0.0421 0.0420 0.0429

AL Feb 6 3,838,201 1,371,166 4,116,946 0.0430 0.0432 0.0446

AL Feb 7 3,850,449 1,374,094 4,099,473 0.0431 0.0433 0.0444

AL Feb 8 3,807,644 1,369,131 4,026,312 0.0426 0.0432 0.0436

AL Feb 9 3,827,781 1,366,508 3,973,960 0.0429 0.0431 0.0430

AL Feb 10 3,820,790 1,350,468 3,939,317 0.0428 0.0426 0.0427

AL Feb 11 3,818,017 1,344,208 3,929,298 0.0428 0.0424 0.0426

AL Feb 12 3,763,616 1,323,974 3,862,170 0.0421 0.0417 0.0418

AL Feb 13 3,716,580 1,308,905 3,794,748 0.0416 0.0413 0.0411

AL Feb 14 3,707,376 1,308,841 3,783,297 0.0415 0.0413 0.0410

AL Feb 15 3,713,519 1,309,785 3,785,935 0.0416 0.0413 0.0410

AL Feb 16 3,731,767 1,322,800 3,814,771 0.0418 0.0417 0.0413

AL Feb 17 3,785,828 1,346,395 3,931,720 0.0424 0.0425 0.0426

AL Feb 18 3,834,263 1,369,480 4,038,456 0.0429 0.0432 0.0437

AL Feb 19 3,809,317 1,368,459 4,006,765 0.0427 0.0432 0.0434

AL Feb 20 3,786,113 1,353,892 3,910,013 0.0424 0.0427 0.0424

AL Feb 21 3,751,734 1,341,345 3,839,564 0.0420 0.0423 0.0416

AL Feb 22 3,693,699 1,314,805 3,718,028 0.0414 0.0415 0.0403

AL Feb 23 3,587,387 1,272,233 3,609,697 0.0402 0.0401 0.0391

AL Mar 0 3,884,884 1,355,573 3,822,870 0.0397 0.0392 0.0383

AL Mar 1 3,827,542 1,337,086 3,777,070 0.0391 0.0386 0.0379

AL Mar 2 3,820,846 1,339,596 3,789,362 0.0390 0.0387 0.0380

AL Mar 3 3,841,024 1,348,644 3,826,479 0.0392 0.0389 0.0384

AL Mar 4 3,914,521 1,377,239 3,929,343 0.0400 0.0398 0.0394

Average Values [2000-2004]

Calculated Ratios

H-1

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 131 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

AL Mar 5 4,054,316 1,429,153 4,139,114 0.0414 0.0413 0.0415

AL Mar 6 4,127,528 1,459,314 4,262,823 0.0421 0.0421 0.0427

AL Mar 7 4,154,653 1,464,376 4,233,137 0.0424 0.0423 0.0424

AL Mar 8 4,166,633 1,472,592 4,261,932 0.0425 0.0425 0.0427

AL Mar 9 4,189,848 1,479,971 4,271,323 0.0428 0.0427 0.0428

AL Mar 10 4,174,285 1,483,811 4,268,181 0.0426 0.0429 0.0428

AL Mar 11 4,156,507 1,476,068 4,254,967 0.0424 0.0426 0.0427

AL Mar 12 4,131,520 1,474,033 4,274,598 0.0422 0.0426 0.0429

AL Mar 13 4,108,706 1,462,540 4,246,704 0.0419 0.0422 0.0426

AL Mar 14 4,119,333 1,465,494 4,271,940 0.0420 0.0423 0.0428

AL Mar 15 4,126,074 1,464,845 4,267,467 0.0421 0.0423 0.0428

AL Mar 16 4,137,700 1,475,522 4,249,552 0.0422 0.0426 0.0426

AL Mar 17 4,147,480 1,475,701 4,253,733 0.0423 0.0426 0.0426

AL Mar 18 4,223,743 1,507,052 4,402,908 0.0431 0.0435 0.0441

AL Mar 19 4,226,663 1,498,418 4,412,192 0.0431 0.0433 0.0442

AL Mar 20 4,196,460 1,486,812 4,339,197 0.0428 0.0429 0.0435

AL Mar 21 4,162,035 1,464,285 4,182,939 0.0425 0.0423 0.0419

AL Mar 22 4,112,232 1,437,662 4,070,175 0.0420 0.0415 0.0408

AL Mar 23 3,972,501 1,389,240 3,934,933 0.0405 0.0401 0.0395

AL Apr 0 3,363,198 1,217,532 3,698,549 0.0381 0.0377 0.0369

AL Apr 1 3,318,487 1,226,840 3,676,330 0.0376 0.0379 0.0367

AL Apr 2 3,313,384 1,224,253 3,669,911 0.0375 0.0379 0.0367

AL Apr 3 3,402,206 1,231,546 3,742,732 0.0386 0.0381 0.0374

AL Apr 4 3,575,530 1,295,380 3,944,154 0.0405 0.0401 0.0394

AL Apr 5 3,685,748 1,349,191 4,131,717 0.0418 0.0417 0.0413

AL Apr 6 3,715,609 1,373,011 4,187,547 0.0421 0.0425 0.0418

AL Apr 7 3,740,649 1,360,712 4,144,855 0.0424 0.0421 0.0414

AL Apr 8 3,782,629 1,381,548 4,157,764 0.0429 0.0427 0.0415

AL Apr 9 3,818,629 1,386,461 4,271,958 0.0433 0.0429 0.0427

AL Apr 10 3,809,084 1,397,435 4,356,611 0.0432 0.0432 0.0435

AL Apr 11 3,802,578 1,393,134 4,406,377 0.0431 0.0431 0.0440

AL Apr 12 3,771,988 1,384,184 4,419,719 0.0427 0.0428 0.0441

AL Apr 13 3,779,174 1,386,794 4,441,381 0.0428 0.0429 0.0444

AL Apr 14 3,782,737 1,396,661 4,457,323 0.0429 0.0432 0.0445

AL Apr 15 3,775,005 1,406,020 4,451,082 0.0428 0.0435 0.0445

AL Apr 16 3,781,714 1,398,764 4,427,061 0.0429 0.0433 0.0442

AL Apr 17 3,791,836 1,397,385 4,412,649 0.0430 0.0432 0.0441

AL Apr 18 3,815,899 1,409,963 4,458,379 0.0432 0.0436 0.0445

AL Apr 19 3,827,202 1,415,440 4,450,921 0.0434 0.0438 0.0445

AL Apr 20 3,781,426 1,386,890 4,338,012 0.0429 0.0429 0.0433

AL Apr 21 3,714,250 1,353,685 4,167,295 0.0421 0.0419 0.0416

AL Apr 22 3,598,737 1,302,914 3,919,037 0.0408 0.0403 0.0391

AL Apr 23 3,495,479 1,258,528 3,798,145 0.0396 0.0389 0.0379

AL May 0 3,336,544 1,204,200 3,957,971 0.0371 0.0369 0.0350

AL May 1 3,235,207 1,167,840 3,853,580 0.0360 0.0358 0.0341

AL May 2 3,187,798 1,149,355 3,800,179 0.0354 0.0352 0.0336

AL May 3 3,278,716 1,172,350 3,874,610 0.0364 0.0359 0.0343

AL May 4 3,481,698 1,252,805 4,061,025 0.0387 0.0384 0.0359

AL May 5 3,618,028 1,304,064 4,242,931 0.0402 0.0400 0.0376

AL May 6 3,711,280 1,326,707 4,405,290 0.0413 0.0407 0.0390

AL May 7 3,807,688 1,357,099 4,593,502 0.0423 0.0416 0.0407

AL May 8 3,910,037 1,415,728 4,809,122 0.0435 0.0434 0.0426

AL May 9 3,945,371 1,432,231 4,937,386 0.0439 0.0439 0.0437

H-2

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 132 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

AL May 10 3,959,804 1,444,770 5,078,134 0.0440 0.0443 0.0450

AL May 11 3,984,853 1,463,785 5,187,569 0.0443 0.0449 0.0459

AL May 12 3,967,316 1,463,002 5,269,665 0.0441 0.0448 0.0466

AL May 13 3,969,347 1,469,503 5,321,405 0.0441 0.0450 0.0471

AL May 14 3,973,176 1,470,089 5,352,352 0.0442 0.0451 0.0474

AL May 15 3,983,688 1,477,372 5,362,174 0.0443 0.0453 0.0475

AL May 16 3,969,189 1,447,344 5,261,688 0.0441 0.0444 0.0466

AL May 17 3,947,675 1,438,262 5,195,482 0.0439 0.0441 0.0460

AL May 18 3,917,508 1,433,101 5,143,555 0.0435 0.0439 0.0455

AL May 19 3,942,531 1,451,739 5,163,763 0.0438 0.0445 0.0457

AL May 20 3,882,556 1,399,938 4,962,672 0.0432 0.0429 0.0439

AL May 21 3,786,170 1,355,129 4,694,712 0.0421 0.0415 0.0416

AL May 22 3,658,659 1,283,668 4,334,298 0.0407 0.0393 0.0384

AL May 23 3,507,827 1,247,687 4,104,904 0.0390 0.0382 0.0363

AL Jun 0 3,249,457 1,135,350 3,889,416 0.0373 0.0364 0.0350

AL Jun 1 3,118,010 1,100,797 3,794,112 0.0358 0.0353 0.0342

AL Jun 2 3,046,926 1,081,031 3,725,689 0.0350 0.0347 0.0335

AL Jun 3 3,089,289 1,101,845 3,763,688 0.0355 0.0353 0.0339

AL Jun 4 3,204,111 1,144,934 3,887,662 0.0368 0.0367 0.0350

AL Jun 5 3,301,357 1,176,830 4,024,403 0.0379 0.0377 0.0362

AL Jun 6 3,481,535 1,232,393 4,204,486 0.0400 0.0395 0.0378

AL Jun 7 3,640,010 1,283,636 4,365,599 0.0418 0.0412 0.0393

AL Jun 8 3,786,169 1,336,261 4,591,409 0.0435 0.0428 0.0413

AL Jun 9 3,849,169 1,379,354 4,872,063 0.0442 0.0442 0.0439

AL Jun 10 3,886,151 1,407,767 5,049,662 0.0446 0.0451 0.0455

AL Jun 11 3,899,135 1,415,593 5,234,525 0.0448 0.0454 0.0471

AL Jun 12 3,882,514 1,420,588 5,337,089 0.0446 0.0455 0.0480

AL Jun 13 3,883,981 1,422,434 5,350,779 0.0446 0.0456 0.0482

AL Jun 14 3,891,077 1,426,441 5,325,650 0.0447 0.0457 0.0479

AL Jun 15 3,904,160 1,429,269 5,326,230 0.0448 0.0458 0.0479

AL Jun 16 3,890,967 1,416,563 5,294,467 0.0447 0.0454 0.0477

AL Jun 17 3,874,046 1,403,488 5,238,057 0.0445 0.0450 0.0472

AL Jun 18 3,836,617 1,382,313 5,100,573 0.0440 0.0443 0.0459

AL Jun 19 3,862,525 1,391,041 5,060,286 0.0443 0.0446 0.0456

AL Jun 20 3,825,675 1,372,354 4,862,221 0.0439 0.0440 0.0438

AL Jun 21 3,727,151 1,307,044 4,537,952 0.0428 0.0419 0.0408

AL Jun 22 3,561,423 1,241,753 4,216,643 0.0409 0.0398 0.0380

AL Jun 23 3,410,779 1,184,219 4,036,059 0.0392 0.0380 0.0363

AL Jul 0 3,439,331 1,179,646 4,241,206 0.0376 0.0368 0.0353

AL Jul 1 3,292,043 1,133,656 4,108,549 0.0359 0.0353 0.0342

AL Jul 2 3,221,553 1,112,403 4,048,567 0.0352 0.0347 0.0337

AL Jul 3 3,230,938 1,117,015 4,055,211 0.0353 0.0348 0.0338

AL Jul 4 3,344,145 1,162,812 4,150,241 0.0365 0.0363 0.0346

AL Jul 5 3,442,485 1,205,619 4,325,308 0.0376 0.0376 0.0360

AL Jul 6 3,597,919 1,249,932 4,517,342 0.0393 0.0390 0.0376

AL Jul 7 3,770,680 1,304,482 4,741,948 0.0412 0.0407 0.0395

AL Jul 8 3,936,064 1,383,541 5,014,602 0.0430 0.0431 0.0417

AL Jul 9 4,035,072 1,412,474 5,258,624 0.0441 0.0440 0.0438

AL Jul 10 4,098,677 1,460,627 5,438,453 0.0448 0.0455 0.0453

AL Jul 11 4,121,751 1,454,293 5,604,370 0.0450 0.0453 0.0467

AL Jul 12 4,101,025 1,452,552 5,705,407 0.0448 0.0453 0.0475

AL Jul 13 4,091,145 1,450,657 5,736,411 0.0447 0.0452 0.0478

AL Jul 14 4,102,687 1,458,381 5,760,754 0.0448 0.0455 0.0480

H-3

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 133 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

AL Jul 15 4,105,831 1,456,744 5,744,619 0.0448 0.0454 0.0478

AL Jul 16 4,088,730 1,450,875 5,678,442 0.0446 0.0452 0.0473

AL Jul 17 4,074,377 1,441,938 5,602,017 0.0445 0.0450 0.0466

AL Jul 18 4,046,811 1,425,856 5,503,034 0.0442 0.0445 0.0458

AL Jul 19 4,057,207 1,423,649 5,489,189 0.0443 0.0444 0.0457

AL Jul 20 4,028,869 1,408,944 5,276,923 0.0440 0.0439 0.0439

AL Jul 21 3,939,185 1,370,873 4,966,147 0.0430 0.0427 0.0413

AL Jul 22 3,785,688 1,311,615 4,694,013 0.0413 0.0409 0.0391

AL Jul 23 3,635,231 1,245,395 4,449,233 0.0397 0.0388 0.0370

AL Aug 0 3,431,253 1,193,699 4,186,623 0.0379 0.0370 0.0350

AL Aug 1 3,307,883 1,150,053 4,077,525 0.0365 0.0356 0.0341

AL Aug 2 3,256,822 1,131,091 4,013,306 0.0360 0.0350 0.0335

AL Aug 3 3,292,935 1,152,962 4,042,147 0.0364 0.0357 0.0338

AL Aug 4 3,449,798 1,209,426 4,215,379 0.0381 0.0375 0.0352

AL Aug 5 3,566,895 1,267,176 4,383,240 0.0394 0.0393 0.0366

AL Aug 6 3,626,514 1,287,197 4,519,263 0.0401 0.0399 0.0378

AL Aug 7 3,741,028 1,342,638 4,671,194 0.0413 0.0416 0.0390

AL Aug 8 3,880,563 1,370,276 4,978,193 0.0429 0.0424 0.0416

AL Aug 9 3,941,442 1,414,788 5,234,978 0.0435 0.0438 0.0437

AL Aug 10 3,984,075 1,443,741 5,472,107 0.0440 0.0447 0.0457

AL Aug 11 4,011,170 1,441,002 5,610,521 0.0443 0.0446 0.0469

AL Aug 12 4,004,862 1,446,340 5,680,752 0.0442 0.0448 0.0475

AL Aug 13 4,006,916 1,450,309 5,728,806 0.0443 0.0449 0.0479

AL Aug 14 4,021,532 1,463,125 5,750,748 0.0444 0.0453 0.0480

AL Aug 15 4,022,793 1,463,121 5,756,612 0.0444 0.0453 0.0481

AL Aug 16 4,011,804 1,453,868 5,709,595 0.0443 0.0450 0.0477

AL Aug 17 3,999,859 1,440,569 5,615,593 0.0442 0.0446 0.0469

AL Aug 18 3,976,679 1,429,307 5,552,926 0.0439 0.0443 0.0464

AL Aug 19 3,970,599 1,424,331 5,462,287 0.0439 0.0441 0.0456

AL Aug 20 3,924,918 1,403,283 5,238,962 0.0434 0.0435 0.0438

AL Aug 21 3,834,050 1,360,582 4,909,036 0.0424 0.0421 0.0410

AL Aug 22 3,681,304 1,297,182 4,559,770 0.0407 0.0402 0.0381

AL Aug 23 3,571,373 1,246,733 4,345,837 0.0395 0.0386 0.0363

AL Sep 0 3,173,133 1,087,802 3,726,533 0.0369 0.0360 0.0342

AL Sep 1 3,085,837 1,064,028 3,661,167 0.0358 0.0352 0.0336

AL Sep 2 3,044,225 1,051,232 3,623,321 0.0354 0.0348 0.0333

AL Sep 3 3,087,917 1,065,342 3,658,420 0.0359 0.0353 0.0336

AL Sep 4 3,281,892 1,134,947 3,853,372 0.0381 0.0376 0.0354

AL Sep 5 3,449,316 1,197,293 4,077,599 0.0401 0.0396 0.0375

AL Sep 6 3,491,093 1,228,696 4,209,757 0.0405 0.0407 0.0387

AL Sep 7 3,589,499 1,273,314 4,339,749 0.0417 0.0422 0.0399

AL Sep 8 3,693,656 1,295,401 4,516,642 0.0429 0.0429 0.0415

AL Sep 9 3,753,630 1,326,750 4,705,712 0.0436 0.0439 0.0432

AL Sep 10 3,793,897 1,344,080 4,868,926 0.0441 0.0445 0.0447

AL Sep 11 3,814,789 1,353,910 5,047,015 0.0443 0.0448 0.0464

AL Sep 12 3,810,937 1,364,922 5,157,180 0.0443 0.0452 0.0474

AL Sep 13 3,824,476 1,365,307 5,211,391 0.0444 0.0452 0.0479

AL Sep 14 3,842,311 1,367,787 5,278,551 0.0446 0.0453 0.0485

AL Sep 15 3,855,155 1,369,353 5,279,121 0.0448 0.0453 0.0485

AL Sep 16 3,842,896 1,364,140 5,244,513 0.0446 0.0452 0.0482

AL Sep 17 3,840,388 1,358,817 5,199,308 0.0446 0.0450 0.0478

AL Sep 18 3,852,451 1,366,889 5,177,795 0.0447 0.0453 0.0476

AL Sep 19 3,838,056 1,349,035 5,040,981 0.0446 0.0447 0.0463

H-4

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 134 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

AL Sep 20 3,766,174 1,308,138 4,762,991 0.0437 0.0433 0.0437

AL Sep 21 3,627,576 1,252,788 4,357,940 0.0421 0.0415 0.0400

AL Sep 22 3,439,979 1,184,709 4,038,063 0.0400 0.0392 0.0371

AL Sep 23 3,294,649 1,130,504 3,837,152 0.0383 0.0374 0.0352

AL Oct 0 3,632,590 1,292,415 3,716,299 0.0383 0.0376 0.0355

AL Oct 1 3,566,773 1,275,337 3,658,994 0.0376 0.0371 0.0350

AL Oct 2 3,550,154 1,272,032 3,645,593 0.0374 0.0370 0.0348

AL Oct 3 3,622,818 1,298,930 3,715,279 0.0382 0.0378 0.0355

AL Oct 4 3,816,443 1,361,689 3,908,601 0.0402 0.0397 0.0374

AL Oct 5 3,964,777 1,422,147 4,179,281 0.0418 0.0414 0.0399

AL Oct 6 3,982,938 1,464,711 4,302,262 0.0420 0.0427 0.0411

AL Oct 7 4,034,829 1,454,472 4,405,035 0.0425 0.0424 0.0421

AL Oct 8 4,084,350 1,473,771 4,493,838 0.0431 0.0429 0.0430

AL Oct 9 4,092,334 1,486,378 4,588,066 0.0431 0.0433 0.0439

AL Oct 10 4,100,833 1,486,998 4,657,813 0.0432 0.0433 0.0445

AL Oct 11 4,103,409 1,494,434 4,731,151 0.0433 0.0435 0.0452

AL Oct 12 4,077,261 1,489,692 4,761,539 0.0430 0.0434 0.0455

AL Oct 13 4,076,784 1,493,384 4,753,105 0.0430 0.0435 0.0454

AL Oct 14 4,084,027 1,496,244 4,759,557 0.0431 0.0436 0.0455

AL Oct 15 4,091,111 1,496,627 4,745,431 0.0431 0.0436 0.0454

AL Oct 16 4,091,084 1,497,434 4,756,253 0.0431 0.0436 0.0455

AL Oct 17 4,105,544 1,502,049 4,805,118 0.0433 0.0437 0.0459

AL Oct 18 4,104,966 1,503,458 4,764,255 0.0433 0.0438 0.0455

AL Oct 19 4,083,456 1,487,218 4,657,595 0.0430 0.0433 0.0445

AL Oct 20 4,048,426 1,465,206 4,506,250 0.0427 0.0427 0.0431

AL Oct 21 3,970,419 1,423,742 4,241,227 0.0419 0.0415 0.0405

AL Oct 22 3,842,465 1,371,164 4,022,655 0.0405 0.0399 0.0385

AL Oct 23 3,735,034 1,328,366 3,844,323 0.0394 0.0387 0.0367

AL Nov 0 3,267,264 1,247,402 3,299,233 0.0382 0.0385 0.0362

AL Nov 1 3,204,439 1,212,764 3,235,759 0.0375 0.0374 0.0355

AL Nov 2 3,181,765 1,213,704 3,237,355 0.0372 0.0374 0.0356

AL Nov 3 3,208,275 1,219,805 3,277,901 0.0375 0.0376 0.0360

AL Nov 4 3,317,965 1,255,332 3,402,159 0.0388 0.0387 0.0374

AL Nov 5 3,500,997 1,321,240 3,633,182 0.0409 0.0408 0.0399

AL Nov 6 3,617,744 1,374,822 3,878,759 0.0423 0.0424 0.0426

AL Nov 7 3,651,716 1,383,616 3,949,207 0.0427 0.0427 0.0434

AL Nov 8 3,686,742 1,392,750 3,957,532 0.0431 0.0430 0.0435

AL Nov 9 3,724,441 1,400,877 3,976,990 0.0435 0.0432 0.0437

AL Nov 10 3,704,353 1,400,083 4,019,889 0.0433 0.0432 0.0442

AL Nov 11 3,692,782 1,403,186 4,057,061 0.0432 0.0433 0.0446

AL Nov 12 3,676,420 1,393,003 4,030,364 0.0430 0.0430 0.0443

AL Nov 13 3,651,783 1,382,082 3,955,983 0.0427 0.0426 0.0435

AL Nov 14 3,639,470 1,380,674 3,934,235 0.0425 0.0426 0.0432

AL Nov 15 3,642,229 1,376,339 3,903,518 0.0426 0.0425 0.0429

AL Nov 16 3,692,761 1,394,692 4,019,062 0.0432 0.0430 0.0441

AL Nov 17 3,760,549 1,423,722 4,162,605 0.0440 0.0439 0.0457

AL Nov 18 3,753,211 1,429,019 4,186,038 0.0439 0.0441 0.0460

AL Nov 19 3,721,778 1,413,776 4,135,212 0.0435 0.0436 0.0454

AL Nov 20 3,695,216 1,400,293 4,002,565 0.0432 0.0432 0.0440

AL Nov 21 3,641,056 1,376,237 3,826,538 0.0426 0.0425 0.0420

AL Nov 22 3,521,606 1,332,335 3,575,679 0.0412 0.0411 0.0393

AL Nov 23 3,385,691 1,288,165 3,388,264 0.0396 0.0397 0.0372

AL Dec 0 3,528,822 1,323,984 3,877,301 0.0395 0.0395 0.0385

H-5

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 135 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

AL Dec 1 3,455,700 1,299,710 3,812,929 0.0387 0.0387 0.0378

AL Dec 2 3,450,663 1,302,222 3,812,469 0.0386 0.0388 0.0378

AL Dec 3 3,486,042 1,312,140 3,842,898 0.0390 0.0391 0.0381

AL Dec 4 3,561,526 1,351,413 4,009,684 0.0399 0.0403 0.0398

AL Dec 5 3,691,291 1,392,356 4,216,662 0.0413 0.0415 0.0418

AL Dec 6 3,808,679 1,436,242 4,391,288 0.0426 0.0428 0.0436

AL Dec 7 3,849,370 1,442,553 4,426,423 0.0431 0.0430 0.0439

AL Dec 8 3,867,228 1,445,250 4,389,009 0.0433 0.0431 0.0436

AL Dec 9 3,873,293 1,445,929 4,341,531 0.0434 0.0431 0.0431

AL Dec 10 3,843,700 1,432,897 4,312,111 0.0430 0.0427 0.0428

AL Dec 11 3,800,122 1,418,517 4,254,327 0.0425 0.0423 0.0422

AL Dec 12 3,736,547 1,406,341 4,191,604 0.0418 0.0419 0.0416

AL Dec 13 3,659,619 1,369,323 4,092,232 0.0410 0.0408 0.0406

AL Dec 14 3,606,430 1,356,548 4,069,143 0.0404 0.0404 0.0404

AL Dec 15 3,631,611 1,368,864 4,116,419 0.0406 0.0408 0.0408

AL Dec 16 3,728,053 1,404,849 4,283,856 0.0417 0.0419 0.0425

AL Dec 17 3,878,777 1,456,685 4,475,306 0.0434 0.0434 0.0444

AL Dec 18 3,906,726 1,466,262 4,507,942 0.0437 0.0437 0.0447

AL Dec 19 3,875,131 1,458,101 4,452,005 0.0434 0.0435 0.0442

AL Dec 20 3,876,365 1,452,244 4,397,504 0.0434 0.0433 0.0436

AL Dec 21 3,858,933 1,444,312 4,325,152 0.0432 0.0431 0.0429

AL Dec 22 3,755,148 1,402,934 4,153,973 0.0420 0.0418 0.0412

AL Dec 23 3,614,616 1,359,957 4,017,788 0.0405 0.0405 0.0399

FL Jan 0 4,092,917 2,105,649 6,987,856 0.0353 0.0334 0.0352

FL Jan 1 3,987,160 2,035,874 6,898,903 0.0344 0.0323 0.0347

FL Jan 2 3,969,797 2,031,934 6,906,056 0.0342 0.0323 0.0347

FL Jan 3 4,002,571 2,069,592 7,035,278 0.0345 0.0329 0.0354

FL Jan 4 4,117,388 2,174,218 7,449,461 0.0355 0.0345 0.0375

FL Jan 5 4,479,652 2,396,830 8,148,718 0.0386 0.0381 0.0410

FL Jan 6 5,174,782 2,828,553 9,183,615 0.0446 0.0449 0.0462

FL Jan 7 5,717,909 3,155,634 9,845,442 0.0493 0.0501 0.0495

FL Jan 8 5,760,945 3,192,267 9,911,845 0.0497 0.0507 0.0499

FL Jan 9 5,596,442 3,102,531 9,574,243 0.0482 0.0493 0.0482

FL Jan 10 5,355,908 2,964,195 9,053,718 0.0462 0.0471 0.0456

FL Jan 11 5,051,096 2,824,581 8,500,073 0.0435 0.0448 0.0428

FL Jan 12 4,807,243 2,611,433 8,065,116 0.0414 0.0415 0.0406

FL Jan 13 4,557,208 2,478,633 7,746,587 0.0393 0.0393 0.0390

FL Jan 14 4,348,649 2,364,071 7,449,604 0.0375 0.0375 0.0375

FL Jan 15 4,286,664 2,327,446 7,356,274 0.0370 0.0369 0.0370

FL Jan 16 4,385,028 2,374,163 7,524,846 0.0378 0.0377 0.0379

FL Jan 17 4,858,385 2,645,810 8,268,667 0.0419 0.0420 0.0416

FL Jan 18 5,704,399 3,160,866 9,468,763 0.0492 0.0502 0.0476

FL Jan 19 5,743,463 3,241,746 9,613,610 0.0495 0.0515 0.0484

FL Jan 20 5,498,856 3,078,322 9,308,547 0.0474 0.0489 0.0468

FL Jan 21 5,177,963 2,871,307 8,801,908 0.0446 0.0456 0.0443

FL Jan 22 4,908,336 2,630,830 8,167,507 0.0423 0.0418 0.0411

FL Jan 23 4,428,492 2,323,474 7,484,412 0.0382 0.0369 0.0377

FL Feb 0 2,843,907 1,468,930 5,312,973 0.0303 0.0289 0.0322

FL Feb 1 2,672,347 1,391,877 5,132,938 0.0284 0.0274 0.0311

FL Feb 2 2,564,226 1,347,543 5,007,986 0.0273 0.0265 0.0304

FL Feb 3 2,550,645 1,347,706 5,022,651 0.0271 0.0265 0.0304

FL Feb 4 2,603,632 1,390,611 5,195,066 0.0277 0.0274 0.0315

FL Feb 5 2,897,018 1,552,695 5,719,031 0.0308 0.0305 0.0347

H-6

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 136 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

FL Feb 6 3,602,560 1,982,073 6,872,933 0.0383 0.0390 0.0417

FL Feb 7 4,201,272 2,325,930 7,680,764 0.0447 0.0458 0.0466

FL Feb 8 4,367,138 2,395,477 7,781,623 0.0465 0.0471 0.0472

FL Feb 9 4,422,900 2,420,472 7,732,427 0.0471 0.0476 0.0469

FL Feb 10 4,458,881 2,438,577 7,562,420 0.0475 0.0480 0.0458

FL Feb 11 4,389,493 2,382,402 7,340,385 0.0467 0.0469 0.0445

FL Feb 12 4,330,015 2,364,939 7,272,402 0.0461 0.0465 0.0441

FL Feb 13 4,300,811 2,352,445 7,230,408 0.0458 0.0463 0.0438

FL Feb 14 4,221,312 2,306,854 7,170,989 0.0449 0.0454 0.0435

FL Feb 15 4,241,059 2,317,603 7,204,323 0.0451 0.0456 0.0437

FL Feb 16 4,321,957 2,348,475 7,310,653 0.0460 0.0462 0.0443

FL Feb 17 4,502,792 2,432,169 7,559,804 0.0479 0.0478 0.0458

FL Feb 18 5,064,768 2,734,325 8,339,846 0.0539 0.0538 0.0506

FL Feb 19 5,226,395 2,858,688 8,591,004 0.0556 0.0562 0.0521

FL Feb 20 4,798,063 2,604,697 8,044,823 0.0511 0.0512 0.0488

FL Feb 21 4,284,859 2,310,862 7,344,108 0.0456 0.0455 0.0445

FL Feb 22 3,831,661 2,044,379 6,628,589 0.0408 0.0402 0.0402

FL Feb 23 3,261,076 1,712,086 5,891,556 0.0347 0.0337 0.0357

FL Mar 0 3,393,482 1,746,949 6,158,635 0.0304 0.0290 0.0313

FL Mar 1 3,131,030 1,597,082 5,893,284 0.0281 0.0265 0.0300

FL Mar 2 2,986,263 1,516,235 5,703,128 0.0268 0.0252 0.0290

FL Mar 3 2,920,560 1,485,480 5,624,453 0.0262 0.0246 0.0286

FL Mar 4 2,941,877 1,503,977 5,664,936 0.0264 0.0249 0.0288

FL Mar 5 3,156,463 1,628,630 6,037,441 0.0283 0.0270 0.0307

FL Mar 6 3,688,413 1,962,560 6,934,659 0.0331 0.0326 0.0353

FL Mar 7 4,174,443 2,233,007 7,530,457 0.0374 0.0370 0.0383

FL Mar 8 4,565,073 2,460,491 7,929,663 0.0409 0.0408 0.0403

FL Mar 9 4,955,768 2,720,368 8,407,702 0.0444 0.0451 0.0427

FL Mar 10 5,238,317 2,887,913 8,870,979 0.0470 0.0479 0.0451

FL Mar 11 5,370,699 2,987,753 9,202,544 0.0482 0.0496 0.0468

FL Mar 12 5,518,223 3,054,007 9,575,664 0.0495 0.0507 0.0487

FL Mar 13 5,592,032 3,102,973 9,797,330 0.0502 0.0515 0.0498

FL Mar 14 5,614,340 3,120,407 9,897,194 0.0504 0.0518 0.0503

FL Mar 15 5,691,689 3,156,307 9,993,214 0.0510 0.0524 0.0508

FL Mar 16 5,707,207 3,157,176 10,043,000 0.0512 0.0524 0.0511

FL Mar 17 5,690,130 3,132,464 9,975,039 0.0510 0.0520 0.0507

FL Mar 18 5,807,055 3,182,134 10,094,726 0.0521 0.0528 0.0513

FL Mar 19 6,060,481 3,342,494 10,376,991 0.0544 0.0554 0.0528

FL Mar 20 5,685,976 3,099,357 9,729,690 0.0510 0.0514 0.0495

FL Mar 21 5,106,809 2,729,404 8,718,323 0.0458 0.0453 0.0443

FL Mar 22 4,546,936 2,410,497 7,700,628 0.0408 0.0400 0.0391

FL Mar 23 3,962,286 2,068,307 6,846,020 0.0355 0.0343 0.0348

FL Apr 0 3,073,473 1,596,832 5,818,515 0.0287 0.0270 0.0298

FL Apr 1 2,830,568 1,464,614 5,507,523 0.0265 0.0248 0.0282

FL Apr 2 2,712,866 1,401,941 5,353,106 0.0254 0.0237 0.0274

FL Apr 3 2,687,715 1,398,112 5,341,580 0.0251 0.0237 0.0273

FL Apr 4 2,884,533 1,512,851 5,606,259 0.0270 0.0256 0.0287

FL Apr 5 3,377,502 1,808,189 6,324,646 0.0316 0.0306 0.0324

FL Apr 6 3,701,542 2,024,027 6,883,043 0.0346 0.0343 0.0352

FL Apr 7 4,029,897 2,189,545 7,308,193 0.0377 0.0371 0.0374

FL Apr 8 4,435,204 2,429,739 7,846,588 0.0414 0.0411 0.0402

FL Apr 9 4,800,755 2,669,166 8,433,318 0.0449 0.0452 0.0432

FL Apr 10 5,003,384 2,806,647 8,951,308 0.0468 0.0475 0.0458

H-7

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 137 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

FL Apr 11 5,202,417 2,944,645 9,493,938 0.0486 0.0498 0.0486

FL Apr 12 5,375,267 3,054,496 9,838,364 0.0502 0.0517 0.0504

FL Apr 13 5,540,550 3,155,947 10,110,799 0.0518 0.0534 0.0518

FL Apr 14 5,669,250 3,235,350 10,270,190 0.0530 0.0548 0.0526

FL Apr 15 5,758,423 3,296,338 10,401,429 0.0538 0.0558 0.0532

FL Apr 16 5,747,345 3,273,691 10,406,169 0.0537 0.0554 0.0533

FL Apr 17 5,636,021 3,182,448 10,224,599 0.0527 0.0539 0.0523

FL Apr 18 5,499,025 3,076,297 9,966,284 0.0514 0.0521 0.0510

FL Apr 19 5,565,173 3,123,280 10,085,034 0.0520 0.0529 0.0516

FL Apr 20 5,249,717 2,916,414 9,379,352 0.0491 0.0494 0.0480

FL Apr 21 4,676,711 2,548,574 8,349,346 0.0437 0.0431 0.0427

FL Apr 22 4,085,358 2,156,831 7,180,264 0.0382 0.0365 0.0368

FL Apr 23 3,472,742 1,805,817 6,258,356 0.0325 0.0306 0.0320

FL May 0 3,326,795 1,616,442 6,064,855 0.0281 0.0262 0.0292

FL May 1 3,039,934 1,466,219 5,722,859 0.0256 0.0237 0.0275

FL May 2 2,875,087 1,383,514 5,511,885 0.0242 0.0224 0.0265

FL May 3 2,805,215 1,349,812 5,436,296 0.0237 0.0218 0.0262

FL May 4 2,925,111 1,419,558 5,587,227 0.0247 0.0230 0.0269

FL May 5 3,310,211 1,647,323 6,084,579 0.0279 0.0267 0.0293

FL May 6 3,613,515 1,829,481 6,474,592 0.0305 0.0296 0.0312

FL May 7 4,112,896 2,091,150 7,118,987 0.0347 0.0338 0.0343

FL May 8 4,723,020 2,464,573 8,082,604 0.0398 0.0399 0.0389

FL May 9 5,299,044 2,811,031 9,070,995 0.0447 0.0455 0.0437

FL May 10 5,706,734 3,039,074 9,862,622 0.0481 0.0492 0.0475

FL May 11 6,030,558 3,227,787 10,499,703 0.0509 0.0522 0.0505

FL May 12 6,263,770 3,385,820 10,897,017 0.0528 0.0548 0.0524

FL May 13 6,446,397 3,492,920 11,144,147 0.0544 0.0565 0.0536

FL May 14 6,543,458 3,558,781 11,309,808 0.0552 0.0576 0.0544

FL May 15 6,614,706 3,583,476 11,374,785 0.0558 0.0580 0.0547

FL May 16 6,562,714 3,553,849 11,330,486 0.0553 0.0575 0.0545

FL May 17 6,427,404 3,442,964 11,098,178 0.0542 0.0557 0.0534

FL May 18 6,181,112 3,276,351 10,751,974 0.0521 0.0530 0.0517

FL May 19 6,139,862 3,238,277 10,691,352 0.0518 0.0524 0.0514

FL May 20 5,893,410 3,067,363 10,097,821 0.0497 0.0496 0.0486

FL May 21 5,287,670 2,690,286 9,149,571 0.0446 0.0435 0.0440

FL May 22 4,599,556 2,287,025 7,794,463 0.0388 0.0370 0.0375

FL May 23 3,861,183 1,888,530 6,647,187 0.0326 0.0306 0.0320

FL Jun 0 3,334,119 1,623,321 6,030,237 0.0287 0.0271 0.0297

FL Jun 1 3,042,173 1,477,781 5,675,625 0.0262 0.0247 0.0280

FL Jun 2 2,871,886 1,395,072 5,469,455 0.0247 0.0233 0.0270

FL Jun 3 2,808,510 1,364,334 5,407,215 0.0242 0.0228 0.0267

FL Jun 4 2,878,822 1,415,032 5,509,409 0.0248 0.0237 0.0272

FL Jun 5 3,119,955 1,566,763 5,839,325 0.0269 0.0262 0.0288

FL Jun 6 3,404,220 1,735,684 6,254,804 0.0293 0.0290 0.0309

FL Jun 7 4,032,166 2,035,794 7,016,218 0.0347 0.0340 0.0346

FL Jun 8 4,776,825 2,462,038 8,031,552 0.0412 0.0412 0.0396

FL Jun 9 5,423,465 2,825,843 9,043,192 0.0467 0.0473 0.0446

FL Jun 10 5,815,644 3,070,394 9,883,174 0.0501 0.0513 0.0488

FL Jun 11 6,093,639 3,216,302 10,461,280 0.0525 0.0538 0.0516

FL Jun 12 6,247,754 3,312,468 10,811,077 0.0538 0.0554 0.0533

FL Jun 13 6,320,569 3,356,495 10,962,083 0.0545 0.0561 0.0541

FL Jun 14 6,341,297 3,367,293 10,985,575 0.0546 0.0563 0.0542

FL Jun 15 6,344,416 3,369,723 10,982,417 0.0547 0.0563 0.0542

H-8

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 138 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

FL Jun 16 6,269,294 3,320,859 10,860,559 0.0540 0.0555 0.0536

FL Jun 17 6,120,897 3,218,578 10,637,320 0.0527 0.0538 0.0525

FL Jun 18 5,922,533 3,097,039 10,290,936 0.0510 0.0518 0.0508

FL Jun 19 5,845,292 3,040,879 10,168,724 0.0504 0.0508 0.0502

FL Jun 20 5,689,872 2,925,963 9,695,671 0.0490 0.0489 0.0478

FL Jun 21 5,131,651 2,575,186 8,588,464 0.0442 0.0431 0.0424

FL Jun 22 4,444,503 2,187,491 7,527,536 0.0383 0.0366 0.0371

FL Jun 23 3,789,487 1,841,308 6,584,364 0.0326 0.0308 0.0325

FL Jul 0 3,575,775 1,727,375 6,473,654 0.0289 0.0276 0.0305

FL Jul 1 3,231,898 1,562,357 6,065,421 0.0261 0.0250 0.0285

FL Jul 2 3,057,902 1,477,501 5,858,455 0.0247 0.0236 0.0276

FL Jul 3 2,974,058 1,438,242 5,770,235 0.0240 0.0230 0.0272

FL Jul 4 3,053,015 1,480,314 5,869,580 0.0246 0.0237 0.0276

FL Jul 5 3,325,632 1,634,831 6,179,486 0.0268 0.0262 0.0291

FL Jul 6 3,613,376 1,799,944 6,528,285 0.0292 0.0288 0.0307

FL Jul 7 4,246,867 2,096,989 7,276,877 0.0343 0.0336 0.0342

FL Jul 8 5,069,730 2,544,519 8,299,636 0.0409 0.0407 0.0391

FL Jul 9 5,740,767 2,923,651 9,388,410 0.0463 0.0468 0.0442

FL Jul 10 6,186,872 3,176,179 10,346,853 0.0499 0.0508 0.0487

FL Jul 11 6,503,084 3,330,370 10,857,354 0.0525 0.0533 0.0511

FL Jul 12 6,647,623 3,431,257 11,223,802 0.0537 0.0549 0.0528

FL Jul 13 6,737,151 3,484,978 11,394,602 0.0544 0.0558 0.0536

FL Jul 14 6,778,167 3,495,377 11,454,929 0.0547 0.0559 0.0539

FL Jul 15 6,758,177 3,484,708 11,429,250 0.0546 0.0558 0.0538

FL Jul 16 6,679,320 3,434,352 11,299,820 0.0539 0.0549 0.0532

FL Jul 17 6,539,832 3,347,206 11,082,596 0.0528 0.0536 0.0522

FL Jul 18 6,335,429 3,246,664 10,752,871 0.0511 0.0519 0.0506

FL Jul 19 6,236,519 3,181,356 10,486,444 0.0503 0.0509 0.0494

FL Jul 20 6,045,983 3,064,615 10,047,487 0.0488 0.0490 0.0473

FL Jul 21 5,518,680 2,743,333 9,067,924 0.0446 0.0439 0.0427

FL Jul 22 4,869,850 2,380,279 8,127,752 0.0393 0.0381 0.0383

FL Jul 23 4,143,043 2,013,772 7,196,712 0.0334 0.0322 0.0339

FL Aug 0 3,564,393 1,781,146 6,534,802 0.0284 0.0276 0.0304

FL Aug 1 3,276,121 1,613,514 6,181,075 0.0261 0.0250 0.0288

FL Aug 2 3,100,454 1,529,078 5,969,374 0.0247 0.0237 0.0278

FL Aug 3 3,052,193 1,498,961 5,901,660 0.0243 0.0232 0.0275

FL Aug 4 3,179,466 1,572,152 6,057,681 0.0254 0.0243 0.0282

FL Aug 5 3,552,813 1,774,970 6,500,915 0.0283 0.0275 0.0303

FL Aug 6 3,836,397 1,946,107 6,840,145 0.0306 0.0301 0.0319

FL Aug 7 4,360,651 2,201,808 7,491,447 0.0348 0.0341 0.0349

FL Aug 8 5,147,287 2,615,712 8,415,064 0.0411 0.0405 0.0392

FL Aug 9 5,851,181 3,045,606 9,440,418 0.0467 0.0472 0.0440

FL Aug 10 6,280,147 3,278,659 10,326,913 0.0501 0.0508 0.0481

FL Aug 11 6,574,423 3,434,963 10,940,166 0.0524 0.0532 0.0510

FL Aug 12 6,728,198 3,523,530 11,253,235 0.0537 0.0546 0.0524

FL Aug 13 6,802,676 3,570,035 11,389,350 0.0543 0.0553 0.0531

FL Aug 14 6,811,688 3,579,043 11,441,662 0.0543 0.0554 0.0533

FL Aug 15 6,807,926 3,589,688 11,446,440 0.0543 0.0556 0.0533

FL Aug 16 6,728,261 3,547,074 11,342,046 0.0537 0.0549 0.0528

FL Aug 17 6,590,840 3,459,057 11,113,844 0.0526 0.0536 0.0518

FL Aug 18 6,406,482 3,356,251 10,830,083 0.0511 0.0520 0.0505

FL Aug 19 6,374,766 3,331,776 10,715,705 0.0508 0.0516 0.0499

FL Aug 20 6,083,356 3,144,413 10,114,289 0.0485 0.0487 0.0471

H-9

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 139 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

FL Aug 21 5,460,832 2,778,636 9,148,809 0.0436 0.0430 0.0426

FL Aug 22 4,740,533 2,377,352 8,125,071 0.0378 0.0368 0.0379

FL Aug 23 4,073,852 2,023,312 7,117,022 0.0325 0.0313 0.0332

FL Sep 0 3,295,486 1,683,032 6,357,252 0.0291 0.0281 0.0308

FL Sep 1 3,054,328 1,544,844 6,027,816 0.0270 0.0258 0.0292

FL Sep 2 2,909,071 1,470,927 5,840,466 0.0257 0.0246 0.0283

FL Sep 3 2,848,662 1,439,026 5,769,383 0.0252 0.0240 0.0279

FL Sep 4 2,985,098 1,516,893 5,976,600 0.0264 0.0253 0.0289

FL Sep 5 3,413,573 1,762,053 6,558,840 0.0302 0.0294 0.0317

FL Sep 6 3,693,072 1,927,679 6,928,814 0.0327 0.0322 0.0335

FL Sep 7 4,056,408 2,104,073 7,379,883 0.0359 0.0351 0.0357

FL Sep 8 4,636,127 2,448,223 8,179,183 0.0410 0.0409 0.0396

FL Sep 9 5,147,884 2,756,871 9,025,355 0.0455 0.0460 0.0437

FL Sep 10 5,478,304 2,958,241 9,788,328 0.0484 0.0494 0.0474

FL Sep 11 5,747,325 3,097,586 10,302,132 0.0508 0.0517 0.0498

FL Sep 12 5,907,674 3,199,328 10,642,966 0.0522 0.0534 0.0515

FL Sep 13 6,019,188 3,261,256 10,812,176 0.0532 0.0544 0.0523

FL Sep 14 6,059,976 3,280,405 10,903,981 0.0536 0.0548 0.0527

FL Sep 15 6,064,459 3,290,948 10,906,861 0.0536 0.0549 0.0528

FL Sep 16 6,006,647 3,254,683 10,822,329 0.0531 0.0543 0.0524

FL Sep 17 5,876,036 3,171,578 10,598,132 0.0520 0.0529 0.0513

FL Sep 18 5,822,108 3,118,206 10,463,069 0.0515 0.0520 0.0506

FL Sep 19 5,797,575 3,093,577 10,346,960 0.0513 0.0516 0.0501

FL Sep 20 5,414,502 2,869,423 9,652,916 0.0479 0.0479 0.0467

FL Sep 21 4,853,029 2,546,396 8,714,372 0.0429 0.0425 0.0422

FL Sep 22 4,293,776 2,222,527 7,824,944 0.0380 0.0371 0.0379

FL Sep 23 3,700,481 1,895,950 6,890,195 0.0327 0.0316 0.0333

FL Oct 0 3,104,734 1,651,439 6,268,709 0.0282 0.0268 0.0303

FL Oct 1 2,862,531 1,530,723 5,950,210 0.0260 0.0249 0.0288

FL Oct 2 2,742,880 1,464,239 5,745,508 0.0249 0.0238 0.0278

FL Oct 3 2,709,592 1,446,897 5,673,751 0.0246 0.0235 0.0274

FL Oct 4 2,849,720 1,533,459 5,866,761 0.0259 0.0249 0.0284

FL Oct 5 3,313,322 1,844,985 6,602,870 0.0301 0.0300 0.0319

FL Oct 6 3,695,928 2,074,978 7,203,247 0.0336 0.0337 0.0348

FL Oct 7 3,974,216 2,235,297 7,565,209 0.0361 0.0363 0.0366

FL Oct 8 4,429,740 2,515,143 8,198,854 0.0403 0.0409 0.0396

FL Oct 9 4,882,509 2,807,084 8,993,535 0.0444 0.0456 0.0435

FL Oct 10 5,202,215 2,991,865 9,637,381 0.0473 0.0486 0.0466

FL Oct 11 5,474,511 3,162,491 10,194,001 0.0498 0.0514 0.0493

FL Oct 12 5,678,861 3,277,154 10,535,313 0.0516 0.0532 0.0509

FL Oct 13 5,837,087 3,344,772 10,753,557 0.0531 0.0543 0.0520

FL Oct 14 5,945,864 3,397,996 10,895,397 0.0541 0.0552 0.0527

FL Oct 15 5,991,411 3,424,548 10,944,894 0.0545 0.0556 0.0529

FL Oct 16 5,949,385 3,372,697 10,837,382 0.0541 0.0548 0.0524

FL Oct 17 5,848,989 3,309,247 10,653,810 0.0532 0.0538 0.0515

FL Oct 18 5,901,087 3,332,412 10,819,210 0.0537 0.0541 0.0523

FL Oct 19 5,694,397 3,193,654 10,459,446 0.0518 0.0519 0.0505

FL Oct 20 5,260,538 2,914,173 9,707,974 0.0478 0.0473 0.0469

FL Oct 21 4,791,615 2,599,563 8,698,668 0.0436 0.0422 0.0420

FL Oct 22 4,225,071 2,247,514 7,851,632 0.0384 0.0365 0.0379

FL Oct 23 3,594,624 1,878,981 6,866,853 0.0327 0.0305 0.0332

FL Nov 0 3,044,968 1,618,401 5,819,531 0.0299 0.0290 0.0311

FL Nov 1 2,777,594 1,468,989 5,512,673 0.0273 0.0263 0.0295

H-10

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 140 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

FL Nov 2 2,653,691 1,395,551 5,353,049 0.0261 0.0250 0.0286

FL Nov 3 2,586,368 1,355,820 5,261,410 0.0254 0.0243 0.0281

FL Nov 4 2,598,990 1,378,455 5,353,885 0.0255 0.0247 0.0286

FL Nov 5 2,819,377 1,506,116 5,782,260 0.0277 0.0270 0.0309

FL Nov 6 3,302,710 1,792,289 6,614,270 0.0324 0.0321 0.0354

FL Nov 7 3,734,201 2,034,922 7,193,222 0.0367 0.0364 0.0385

FL Nov 8 4,072,530 2,217,271 7,562,409 0.0400 0.0397 0.0404

FL Nov 9 4,497,804 2,477,548 7,992,516 0.0442 0.0444 0.0427

FL Nov 10 4,816,543 2,669,967 8,478,717 0.0473 0.0478 0.0453

FL Nov 11 4,973,313 2,782,983 8,868,292 0.0489 0.0498 0.0474

FL Nov 12 5,118,667 2,866,930 9,226,948 0.0503 0.0513 0.0493

FL Nov 13 5,187,656 2,908,628 9,435,498 0.0510 0.0521 0.0505

FL Nov 14 5,207,361 2,925,067 9,516,005 0.0512 0.0524 0.0509

FL Nov 15 5,186,047 2,916,563 9,510,674 0.0510 0.0522 0.0509

FL Nov 16 5,165,234 2,887,608 9,415,200 0.0507 0.0517 0.0504

FL Nov 17 5,372,940 2,950,688 9,536,043 0.0528 0.0528 0.0510

FL Nov 18 5,786,071 3,242,415 10,104,293 0.0568 0.0580 0.0540

FL Nov 19 5,502,445 3,071,543 9,685,622 0.0541 0.0550 0.0518

FL Nov 20 5,083,579 2,787,902 8,950,110 0.0499 0.0499 0.0479

FL Nov 21 4,606,891 2,501,085 8,062,198 0.0453 0.0448 0.0431

FL Nov 22 4,121,388 2,198,178 7,242,891 0.0405 0.0394 0.0387

FL Nov 23 3,565,017 1,906,796 6,506,948 0.0350 0.0341 0.0348

FL Dec 0 3,867,036 1,958,903 6,697,383 0.0335 0.0323 0.0339

FL Dec 1 3,646,266 1,827,185 6,449,122 0.0315 0.0302 0.0326

FL Dec 2 3,531,691 1,771,459 6,333,062 0.0306 0.0292 0.0321

FL Dec 3 3,530,144 1,784,984 6,386,244 0.0305 0.0295 0.0323

FL Dec 4 3,591,211 1,829,544 6,604,823 0.0311 0.0302 0.0334

FL Dec 5 3,878,589 2,007,700 7,188,348 0.0336 0.0331 0.0364

FL Dec 6 4,514,013 2,346,050 8,223,759 0.0391 0.0387 0.0416

FL Dec 7 5,015,086 2,616,065 8,843,233 0.0434 0.0432 0.0448

FL Dec 8 5,230,443 2,748,219 9,012,759 0.0453 0.0454 0.0456

FL Dec 9 5,364,090 2,830,596 9,011,280 0.0464 0.0467 0.0456

FL Dec 10 5,394,263 2,883,931 8,907,500 0.0467 0.0476 0.0451

FL Dec 11 5,246,008 2,804,416 8,686,481 0.0454 0.0463 0.0440

FL Dec 12 5,131,615 2,728,167 8,552,591 0.0444 0.0450 0.0433

FL Dec 13 5,010,970 2,670,246 8,458,189 0.0434 0.0441 0.0428

FL Dec 14 4,860,948 2,552,274 8,308,360 0.0421 0.0421 0.0420

FL Dec 15 4,796,664 2,524,132 8,249,553 0.0415 0.0417 0.0418

FL Dec 16 4,920,343 2,580,134 8,347,312 0.0426 0.0426 0.0422

FL Dec 17 5,445,792 2,859,955 9,027,178 0.0471 0.0472 0.0457

FL Dec 18 6,101,562 3,267,980 10,037,688 0.0528 0.0540 0.0508

FL Dec 19 5,991,902 3,205,477 9,967,374 0.0518 0.0529 0.0504

FL Dec 20 5,759,969 3,055,643 9,593,120 0.0498 0.0505 0.0486

FL Dec 21 5,416,896 2,849,012 9,004,299 0.0469 0.0470 0.0456

FL Dec 22 4,967,136 2,594,369 8,264,178 0.0430 0.0428 0.0418

FL Dec 23 4,376,102 2,270,002 7,438,294 0.0379 0.0375 0.0376

GA Jan 0 4,233,689 1,304,214 3,602,490 0.0380 0.0369 0.0355

GA Jan 1 4,069,755 1,242,993 3,360,124 0.0365 0.0352 0.0331

GA Jan 2 4,036,727 1,236,644 3,363,390 0.0362 0.0350 0.0331

GA Jan 3 4,084,970 1,261,863 3,490,189 0.0367 0.0357 0.0344

GA Jan 4 4,187,679 1,305,573 3,674,953 0.0376 0.0370 0.0362

GA Jan 5 4,413,590 1,397,250 4,080,038 0.0396 0.0396 0.0402

GA Jan 6 4,762,719 1,532,193 4,632,863 0.0428 0.0434 0.0456

H-11

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 141 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

GA Jan 7 4,959,825 1,614,529 5,048,216 0.0445 0.0457 0.0497

GA Jan 8 4,980,466 1,638,500 5,145,586 0.0447 0.0464 0.0507

GA Jan 9 5,038,432 1,636,170 5,034,586 0.0452 0.0464 0.0496

GA Jan 10 5,027,956 1,623,096 4,814,350 0.0451 0.0460 0.0474

GA Jan 11 4,917,419 1,577,624 4,517,124 0.0441 0.0447 0.0445

GA Jan 12 4,785,959 1,518,170 4,183,606 0.0430 0.0430 0.0412

GA Jan 13 4,654,797 1,472,083 4,005,913 0.0418 0.0417 0.0394

GA Jan 14 4,502,347 1,414,721 3,869,244 0.0404 0.0401 0.0381

GA Jan 15 4,421,647 1,382,037 3,798,692 0.0397 0.0392 0.0374

GA Jan 16 4,411,331 1,378,984 3,815,287 0.0396 0.0391 0.0376

GA Jan 17 4,600,671 1,441,859 4,086,980 0.0413 0.0408 0.0402

GA Jan 18 5,002,493 1,594,476 4,576,213 0.0449 0.0452 0.0451

GA Jan 19 5,009,244 1,604,307 4,711,802 0.0450 0.0454 0.0464

GA Jan 20 4,965,073 1,590,262 4,702,389 0.0446 0.0450 0.0463

GA Jan 21 4,963,539 1,581,832 4,629,572 0.0446 0.0448 0.0456

GA Jan 22 4,817,725 1,531,220 4,449,776 0.0433 0.0434 0.0438

GA Jan 23 4,533,780 1,419,571 3,985,482 0.0407 0.0402 0.0392

GA Feb 0 3,774,340 1,130,138 2,958,453 0.0382 0.0368 0.0341

GA Feb 1 3,574,504 1,067,150 2,758,105 0.0361 0.0348 0.0318

GA Feb 2 3,492,743 1,051,378 2,710,799 0.0353 0.0343 0.0313

GA Feb 3 3,526,641 1,070,488 2,777,636 0.0357 0.0349 0.0320

GA Feb 4 3,588,548 1,096,820 2,928,871 0.0363 0.0358 0.0338

GA Feb 5 3,775,058 1,177,114 3,298,174 0.0382 0.0384 0.0380

GA Feb 6 4,167,738 1,314,960 3,899,627 0.0421 0.0429 0.0450

GA Feb 7 4,340,787 1,386,477 4,218,243 0.0439 0.0452 0.0486

GA Feb 8 4,371,863 1,400,001 4,243,185 0.0442 0.0456 0.0489

GA Feb 9 4,433,066 1,403,554 4,174,920 0.0448 0.0458 0.0481

GA Feb 10 4,443,237 1,396,970 4,068,977 0.0449 0.0455 0.0469

GA Feb 11 4,425,360 1,378,942 3,983,664 0.0447 0.0449 0.0459

GA Feb 12 4,357,426 1,352,110 3,864,261 0.0441 0.0441 0.0446

GA Feb 13 4,280,320 1,327,913 3,729,155 0.0433 0.0433 0.0430

GA Feb 14 4,184,175 1,305,094 3,640,022 0.0423 0.0425 0.0420

GA Feb 15 4,114,094 1,273,613 3,589,221 0.0416 0.0415 0.0414

GA Feb 16 4,070,973 1,262,909 3,578,142 0.0412 0.0412 0.0413

GA Feb 17 4,106,193 1,266,073 3,628,022 0.0415 0.0413 0.0418

GA Feb 18 4,346,078 1,348,178 3,895,020 0.0439 0.0439 0.0449

GA Feb 19 4,492,274 1,404,199 4,038,269 0.0454 0.0458 0.0466

GA Feb 20 4,424,737 1,379,514 3,981,189 0.0447 0.0450 0.0459

GA Feb 21 4,374,151 1,361,595 3,873,017 0.0442 0.0444 0.0447

GA Feb 22 4,233,273 1,307,169 3,626,230 0.0428 0.0426 0.0418

GA Feb 23 3,998,749 1,216,302 3,255,135 0.0404 0.0396 0.0375

GA Mar 0 3,997,495 1,189,785 3,154,773 0.0375 0.0360 0.0342

GA Mar 1 3,738,974 1,109,156 2,891,616 0.0351 0.0335 0.0313

GA Mar 2 3,585,477 1,068,313 2,786,741 0.0337 0.0323 0.0302

GA Mar 3 3,558,898 1,065,843 2,798,856 0.0334 0.0322 0.0303

GA Mar 4 3,615,956 1,100,086 2,984,181 0.0340 0.0333 0.0324

GA Mar 5 3,893,344 1,195,768 3,355,232 0.0366 0.0361 0.0364

GA Mar 6 4,365,454 1,374,678 3,958,846 0.0410 0.0416 0.0429

GA Mar 7 4,537,585 1,441,590 4,213,546 0.0426 0.0436 0.0457

GA Mar 8 4,623,927 1,467,417 4,258,813 0.0434 0.0444 0.0462

GA Mar 9 4,776,001 1,511,176 4,314,932 0.0449 0.0457 0.0468

GA Mar 10 4,832,769 1,529,287 4,307,109 0.0454 0.0462 0.0467

GA Mar 11 4,820,067 1,525,683 4,301,294 0.0453 0.0461 0.0466

H-12

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 142 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

GA Mar 12 4,809,839 1,512,714 4,247,577 0.0452 0.0457 0.0460

GA Mar 13 4,757,300 1,489,644 4,136,289 0.0447 0.0450 0.0448

GA Mar 14 4,717,782 1,477,282 4,099,208 0.0443 0.0447 0.0444

GA Mar 15 4,713,095 1,473,379 4,102,564 0.0443 0.0445 0.0445

GA Mar 16 4,686,402 1,463,323 4,082,266 0.0440 0.0442 0.0443

GA Mar 17 4,618,436 1,432,837 4,026,578 0.0434 0.0433 0.0437

GA Mar 18 4,641,666 1,440,117 4,064,085 0.0436 0.0435 0.0441

GA Mar 19 4,892,867 1,544,277 4,351,853 0.0459 0.0467 0.0472

GA Mar 20 4,811,260 1,515,075 4,312,097 0.0452 0.0458 0.0467

GA Mar 21 4,690,833 1,461,199 4,130,124 0.0441 0.0442 0.0448

GA Mar 22 4,519,180 1,390,013 3,859,115 0.0424 0.0420 0.0418

GA Mar 23 4,280,676 1,300,423 3,505,280 0.0402 0.0393 0.0380

GA Apr 0 3,564,230 971,430 2,917,929 0.0346 0.0324 0.0282

GA Apr 1 3,339,119 905,329 2,732,239 0.0324 0.0302 0.0264

GA Apr 2 3,241,743 877,514 2,678,089 0.0315 0.0292 0.0259

GA Apr 3 3,255,517 885,104 2,714,157 0.0316 0.0295 0.0263

GA Apr 4 3,457,823 952,887 2,963,657 0.0336 0.0318 0.0287

GA Apr 5 3,961,985 1,135,362 3,481,924 0.0385 0.0378 0.0337

GA Apr 6 4,241,795 1,229,424 3,813,166 0.0412 0.0410 0.0369

GA Apr 7 4,401,604 1,275,710 3,966,276 0.0427 0.0425 0.0384

GA Apr 8 4,554,260 1,326,462 4,085,351 0.0442 0.0442 0.0395

GA Apr 9 4,655,368 1,359,978 4,229,157 0.0452 0.0453 0.0409

GA Apr 10 4,708,373 1,401,019 4,580,473 0.0457 0.0467 0.0443

GA Apr 11 4,703,864 1,410,975 4,870,975 0.0457 0.0470 0.0471

GA Apr 12 4,706,411 1,424,680 5,117,829 0.0457 0.0475 0.0495

GA Apr 13 4,716,791 1,439,289 5,394,576 0.0458 0.0480 0.0522

GA Apr 14 4,720,339 1,442,419 5,451,060 0.0458 0.0481 0.0528

GA Apr 15 4,735,104 1,448,755 5,561,599 0.0460 0.0483 0.0538

GA Apr 16 4,703,517 1,431,275 5,545,151 0.0457 0.0477 0.0537

GA Apr 17 4,610,615 1,381,529 5,419,379 0.0448 0.0460 0.0525

GA Apr 18 4,491,048 1,325,156 5,255,384 0.0436 0.0442 0.0509

GA Apr 19 4,686,475 1,395,209 5,312,978 0.0455 0.0465 0.0514

GA Apr 20 4,775,348 1,416,077 5,255,071 0.0464 0.0472 0.0509

GA Apr 21 4,585,231 1,323,660 4,778,860 0.0445 0.0441 0.0463

GA Apr 22 4,269,437 1,191,494 3,936,623 0.0415 0.0397 0.0381

GA Apr 23 3,888,147 1,058,123 3,262,708 0.0378 0.0353 0.0316

GA May 0 3,651,805 808,018 2,983,275 0.0347 0.0311 0.0279

GA May 1 3,436,095 746,479 2,781,290 0.0326 0.0287 0.0260

GA May 2 3,348,132 717,894 2,702,478 0.0318 0.0276 0.0253

GA May 3 3,334,788 713,170 2,703,132 0.0317 0.0275 0.0253

GA May 4 3,446,730 753,127 2,848,337 0.0327 0.0290 0.0266

GA May 5 3,779,436 863,032 3,208,566 0.0359 0.0332 0.0300

GA May 6 3,987,086 944,548 3,517,897 0.0379 0.0364 0.0329

GA May 7 4,163,886 1,018,931 3,905,273 0.0395 0.0392 0.0365

GA May 8 4,424,183 1,094,434 4,219,525 0.0420 0.0421 0.0395

GA May 9 4,670,900 1,173,432 4,529,682 0.0444 0.0452 0.0424

GA May 10 4,843,085 1,236,541 4,850,410 0.0460 0.0476 0.0454

GA May 11 4,924,055 1,267,461 5,178,330 0.0468 0.0488 0.0484

GA May 12 4,964,755 1,294,195 5,474,421 0.0472 0.0498 0.0512

GA May 13 4,991,458 1,317,943 5,747,084 0.0474 0.0508 0.0537

GA May 14 5,029,247 1,331,694 5,932,574 0.0478 0.0513 0.0555

GA May 15 5,034,896 1,332,001 6,003,879 0.0478 0.0513 0.0561

GA May 16 5,003,154 1,314,935 5,970,214 0.0475 0.0506 0.0558

H-13

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 143 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

GA May 17 4,914,107 1,273,901 5,778,889 0.0467 0.0491 0.0540

GA May 18 4,762,392 1,216,180 5,526,261 0.0452 0.0468 0.0517

GA May 19 4,735,841 1,205,339 5,405,658 0.0450 0.0464 0.0505

GA May 20 4,900,591 1,254,824 5,403,299 0.0465 0.0483 0.0505

GA May 21 4,668,636 1,164,526 4,883,439 0.0443 0.0448 0.0457

GA May 22 4,315,373 1,023,301 4,023,238 0.0410 0.0394 0.0376

GA May 23 3,963,186 903,119 3,375,443 0.0376 0.0348 0.0316

GA Jun 0 3,539,056 783,143 2,898,646 0.0346 0.0317 0.0273

GA Jun 1 3,342,924 724,888 2,707,026 0.0327 0.0293 0.0255

GA Jun 2 3,238,457 691,664 2,613,966 0.0317 0.0280 0.0247

GA Jun 3 3,198,469 679,105 2,581,471 0.0313 0.0275 0.0244

GA Jun 4 3,277,062 705,914 2,687,844 0.0320 0.0285 0.0254

GA Jun 5 3,467,538 758,652 2,875,700 0.0339 0.0307 0.0271

GA Jun 6 3,611,886 809,678 3,072,767 0.0353 0.0327 0.0290

GA Jun 7 3,857,779 897,104 3,406,586 0.0377 0.0363 0.0321

GA Jun 8 4,163,525 988,231 3,773,158 0.0407 0.0399 0.0356

GA Jun 9 4,513,208 1,097,174 4,254,964 0.0441 0.0443 0.0401

GA Jun 10 4,782,141 1,192,779 4,820,628 0.0468 0.0482 0.0455

GA Jun 11 4,920,265 1,247,510 5,332,737 0.0481 0.0504 0.0503

GA Jun 12 4,957,509 1,278,881 5,769,697 0.0485 0.0517 0.0544

GA Jun 13 4,981,459 1,297,463 6,002,578 0.0487 0.0524 0.0566

GA Jun 14 4,986,980 1,294,551 6,099,520 0.0488 0.0523 0.0575

GA Jun 15 4,989,560 1,292,507 6,153,735 0.0488 0.0522 0.0581

GA Jun 16 4,952,392 1,274,892 6,091,568 0.0484 0.0515 0.0575

GA Jun 17 4,836,568 1,235,405 5,954,563 0.0473 0.0499 0.0562

GA Jun 18 4,705,878 1,189,573 5,785,139 0.0460 0.0481 0.0546

GA Jun 19 4,618,851 1,158,250 5,588,600 0.0452 0.0468 0.0527

GA Jun 20 4,756,115 1,183,186 5,416,940 0.0465 0.0478 0.0511

GA Jun 21 4,552,378 1,108,365 4,893,067 0.0445 0.0448 0.0462

GA Jun 22 4,199,228 988,296 3,994,790 0.0411 0.0399 0.0377

GA Jun 23 3,822,417 861,775 3,230,562 0.0374 0.0348 0.0305

GA Jul 0 3,916,819 877,213 3,541,583 0.0359 0.0325 0.0293

GA Jul 1 3,650,716 805,041 3,167,031 0.0335 0.0299 0.0262

GA Jul 2 3,514,882 765,635 3,014,404 0.0323 0.0284 0.0249

GA Jul 3 3,452,895 747,095 2,961,853 0.0317 0.0277 0.0245

GA Jul 4 3,511,223 767,987 3,045,310 0.0322 0.0285 0.0252

GA Jul 5 3,704,041 826,229 3,250,414 0.0340 0.0307 0.0269

GA Jul 6 3,829,278 867,426 3,468,228 0.0351 0.0322 0.0287

GA Jul 7 4,091,703 953,981 3,809,941 0.0376 0.0354 0.0315

GA Jul 8 4,457,430 1,077,515 4,336,979 0.0409 0.0400 0.0359

GA Jul 9 4,806,955 1,207,677 4,964,175 0.0441 0.0448 0.0411

GA Jul 10 5,036,079 1,300,925 5,666,292 0.0462 0.0483 0.0469

GA Jul 11 5,155,520 1,349,260 6,155,695 0.0473 0.0501 0.0509

GA Jul 12 5,177,825 1,371,464 6,492,532 0.0475 0.0509 0.0537

GA Jul 13 5,175,246 1,379,488 6,643,936 0.0475 0.0512 0.0550

GA Jul 14 5,194,096 1,376,909 6,701,037 0.0477 0.0511 0.0554

GA Jul 15 5,193,852 1,371,416 6,710,450 0.0477 0.0509 0.0555

GA Jul 16 5,171,250 1,361,059 6,684,938 0.0475 0.0505 0.0553

GA Jul 17 5,116,520 1,335,488 6,577,580 0.0470 0.0495 0.0544

GA Jul 18 5,034,524 1,301,262 6,433,627 0.0462 0.0483 0.0532

GA Jul 19 4,973,180 1,280,116 6,269,343 0.0456 0.0475 0.0519

GA Jul 20 5,062,736 1,303,367 6,155,679 0.0465 0.0484 0.0509

GA Jul 21 4,866,836 1,225,906 5,752,022 0.0447 0.0455 0.0476

H-14

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 144 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

GA Jul 22 4,604,811 1,113,275 4,995,747 0.0423 0.0413 0.0413

GA Jul 23 4,258,902 986,882 4,079,119 0.0391 0.0366 0.0337

GA Aug 0 3,899,937 855,590 3,426,179 0.0359 0.0321 0.0285

GA Aug 1 3,645,352 794,616 3,103,869 0.0335 0.0298 0.0258

GA Aug 2 3,506,094 756,285 2,972,926 0.0322 0.0284 0.0247

GA Aug 3 3,440,903 742,445 2,933,373 0.0316 0.0279 0.0244

GA Aug 4 3,532,488 773,278 3,076,898 0.0325 0.0290 0.0256

GA Aug 5 3,841,756 865,886 3,377,050 0.0353 0.0325 0.0281

GA Aug 6 3,988,737 913,918 3,599,891 0.0367 0.0343 0.0300

GA Aug 7 4,115,834 961,077 3,859,834 0.0378 0.0361 0.0321

GA Aug 8 4,410,849 1,055,034 4,285,284 0.0406 0.0396 0.0357

GA Aug 9 4,741,335 1,174,399 4,876,520 0.0436 0.0441 0.0406

GA Aug 10 4,972,801 1,268,303 5,513,837 0.0457 0.0476 0.0459

GA Aug 11 5,072,919 1,309,543 6,015,051 0.0466 0.0492 0.0500

GA Aug 12 5,114,743 1,343,072 6,406,516 0.0470 0.0504 0.0533

GA Aug 13 5,141,330 1,358,804 6,585,912 0.0473 0.0510 0.0548

GA Aug 14 5,194,964 1,370,203 6,668,961 0.0478 0.0514 0.0555

GA Aug 15 5,222,165 1,375,254 6,718,781 0.0480 0.0516 0.0559

GA Aug 16 5,185,128 1,355,869 6,691,244 0.0477 0.0509 0.0557

GA Aug 17 5,103,254 1,324,349 6,589,148 0.0469 0.0497 0.0548

GA Aug 18 5,003,743 1,282,766 6,434,687 0.0460 0.0482 0.0535

GA Aug 19 5,063,989 1,295,580 6,373,416 0.0466 0.0486 0.0530

GA Aug 20 5,089,131 1,292,450 6,247,038 0.0468 0.0485 0.0520

GA Aug 21 4,795,709 1,169,200 5,654,475 0.0441 0.0439 0.0470

GA Aug 22 4,486,241 1,051,342 4,812,187 0.0413 0.0395 0.0400

GA Aug 23 4,182,935 950,486 3,967,411 0.0385 0.0357 0.0330

GA Sep 0 3,374,537 727,276 2,859,911 0.0345 0.0310 0.0275

GA Sep 1 3,210,218 685,875 2,683,783 0.0328 0.0292 0.0258

GA Sep 2 3,153,568 669,187 2,627,830 0.0322 0.0285 0.0252

GA Sep 3 3,131,174 663,527 2,613,517 0.0320 0.0283 0.0251

GA Sep 4 3,244,687 699,243 2,761,757 0.0331 0.0298 0.0265

GA Sep 5 3,548,272 789,280 3,064,049 0.0362 0.0336 0.0294

GA Sep 6 3,745,576 852,643 3,280,593 0.0383 0.0363 0.0315

GA Sep 7 3,794,073 881,809 3,444,831 0.0387 0.0375 0.0331

GA Sep 8 4,002,588 949,104 3,767,079 0.0409 0.0404 0.0362

GA Sep 9 4,256,241 1,033,429 4,083,764 0.0435 0.0440 0.0392

GA Sep 10 4,451,006 1,107,189 4,569,307 0.0455 0.0471 0.0439

GA Sep 11 4,564,647 1,152,980 5,152,056 0.0466 0.0491 0.0495

GA Sep 12 4,608,962 1,177,435 5,560,161 0.0471 0.0501 0.0534

GA Sep 13 4,627,153 1,190,764 5,783,572 0.0473 0.0507 0.0556

GA Sep 14 4,681,501 1,200,116 5,879,271 0.0478 0.0511 0.0565

GA Sep 15 4,695,492 1,198,842 5,967,405 0.0480 0.0510 0.0573

GA Sep 16 4,669,153 1,187,923 5,976,244 0.0477 0.0506 0.0574

GA Sep 17 4,567,468 1,149,742 5,805,500 0.0466 0.0490 0.0558

GA Sep 18 4,539,377 1,132,314 5,675,597 0.0464 0.0482 0.0545

GA Sep 19 4,694,527 1,184,088 5,733,354 0.0479 0.0504 0.0551

GA Sep 20 4,599,510 1,143,616 5,342,792 0.0470 0.0487 0.0513

GA Sep 21 4,262,360 1,017,576 4,559,609 0.0435 0.0433 0.0438

GA Sep 22 3,883,605 889,294 3,697,881 0.0397 0.0379 0.0355

GA Sep 23 3,613,029 804,234 3,182,885 0.0369 0.0342 0.0306

GA Oct 0 3,424,077 966,476 2,726,697 0.0337 0.0318 0.0283

GA Oct 1 3,252,068 915,461 2,577,881 0.0320 0.0301 0.0267

GA Oct 2 3,176,936 892,948 2,520,048 0.0313 0.0294 0.0261

H-15

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 145 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

GA Oct 3 3,175,461 897,825 2,557,847 0.0313 0.0296 0.0265

GA Oct 4 3,348,361 956,620 2,744,659 0.0330 0.0315 0.0285

GA Oct 5 3,820,292 1,114,324 3,199,393 0.0376 0.0367 0.0332

GA Oct 6 4,202,916 1,250,409 3,611,767 0.0414 0.0412 0.0374

GA Oct 7 4,204,944 1,270,721 3,743,463 0.0414 0.0418 0.0388

GA Oct 8 4,409,792 1,330,379 3,923,733 0.0434 0.0438 0.0407

GA Oct 9 4,595,307 1,397,727 4,201,872 0.0453 0.0460 0.0436

GA Oct 10 4,711,321 1,433,500 4,428,597 0.0464 0.0472 0.0459

GA Oct 11 4,738,024 1,443,424 4,583,088 0.0467 0.0475 0.0475

GA Oct 12 4,760,172 1,455,292 4,826,392 0.0469 0.0479 0.0500

GA Oct 13 4,758,664 1,464,295 5,010,417 0.0469 0.0482 0.0519

GA Oct 14 4,763,471 1,465,501 5,158,158 0.0469 0.0483 0.0535

GA Oct 15 4,717,659 1,449,246 5,136,118 0.0465 0.0477 0.0533

GA Oct 16 4,611,236 1,407,859 5,035,569 0.0454 0.0464 0.0522

GA Oct 17 4,512,979 1,370,102 4,912,889 0.0444 0.0451 0.0509

GA Oct 18 4,768,229 1,449,458 5,048,325 0.0470 0.0477 0.0523

GA Oct 19 4,762,668 1,452,551 5,052,950 0.0469 0.0478 0.0524

GA Oct 20 4,639,316 1,405,279 4,762,206 0.0457 0.0463 0.0494

GA Oct 21 4,410,969 1,314,796 4,141,260 0.0434 0.0433 0.0429

GA Oct 22 4,061,281 1,194,468 3,501,240 0.0400 0.0393 0.0363

GA Oct 23 3,710,386 1,070,787 3,048,189 0.0365 0.0353 0.0316

GA Nov 0 3,339,248 974,946 2,619,608 0.0356 0.0345 0.0334

GA Nov 1 3,104,177 907,681 2,423,547 0.0331 0.0322 0.0309

GA Nov 2 3,020,999 886,724 2,355,047 0.0322 0.0314 0.0300

GA Nov 3 3,013,150 886,579 2,353,815 0.0321 0.0314 0.0300

GA Nov 4 3,066,621 906,274 2,421,072 0.0327 0.0321 0.0309

GA Nov 5 3,294,479 981,968 2,662,847 0.0351 0.0348 0.0339

GA Nov 6 3,768,468 1,133,368 3,123,551 0.0402 0.0402 0.0398

GA Nov 7 4,045,097 1,235,041 3,506,006 0.0431 0.0438 0.0447

GA Nov 8 4,161,953 1,273,471 3,644,833 0.0444 0.0451 0.0465

GA Nov 9 4,287,329 1,310,591 3,701,404 0.0457 0.0464 0.0472

GA Nov 10 4,331,493 1,317,657 3,655,153 0.0462 0.0467 0.0466

GA Nov 11 4,297,831 1,314,550 3,618,832 0.0458 0.0466 0.0461

GA Nov 12 4,228,371 1,283,989 3,561,181 0.0451 0.0455 0.0454

GA Nov 13 4,165,705 1,260,147 3,531,828 0.0444 0.0446 0.0450

GA Nov 14 4,131,484 1,247,108 3,519,628 0.0441 0.0442 0.0449

GA Nov 15 4,062,566 1,219,187 3,486,301 0.0433 0.0432 0.0444

GA Nov 16 4,031,658 1,215,620 3,499,167 0.0430 0.0431 0.0446

GA Nov 17 4,213,972 1,274,386 3,628,985 0.0449 0.0452 0.0463

GA Nov 18 4,521,904 1,386,003 3,960,477 0.0482 0.0491 0.0505

GA Nov 19 4,382,118 1,337,215 3,843,649 0.0467 0.0474 0.0490

GA Nov 20 4,320,515 1,309,486 3,677,802 0.0461 0.0464 0.0469

GA Nov 21 4,240,784 1,275,965 3,501,895 0.0452 0.0452 0.0446

GA Nov 22 4,064,271 1,209,613 3,259,259 0.0433 0.0429 0.0416

GA Nov 23 3,665,672 1,075,833 2,883,966 0.0391 0.0381 0.0368

GA Dec 0 3,837,633 1,131,780 3,093,718 0.0380 0.0370 0.0351

GA Dec 1 3,672,392 1,082,553 2,924,854 0.0364 0.0354 0.0332

GA Dec 2 3,621,449 1,073,040 2,894,487 0.0359 0.0351 0.0328

GA Dec 3 3,640,778 1,080,398 2,937,894 0.0360 0.0353 0.0333

GA Dec 4 3,721,883 1,112,084 3,085,335 0.0368 0.0364 0.0350

GA Dec 5 3,910,893 1,178,593 3,433,534 0.0387 0.0386 0.0389

GA Dec 6 4,226,394 1,282,594 3,879,233 0.0418 0.0420 0.0440

GA Dec 7 4,482,590 1,370,859 4,255,348 0.0444 0.0448 0.0482

H-16

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 146 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

GA Dec 8 4,558,899 1,409,269 4,358,639 0.0451 0.0461 0.0494

GA Dec 9 4,612,392 1,424,630 4,293,378 0.0457 0.0466 0.0487

GA Dec 10 4,573,677 1,403,007 4,160,159 0.0453 0.0459 0.0472

GA Dec 11 4,458,898 1,355,399 3,887,129 0.0441 0.0443 0.0441

GA Dec 12 4,308,783 1,297,717 3,629,673 0.0427 0.0424 0.0411

GA Dec 13 4,156,484 1,255,626 3,506,045 0.0412 0.0411 0.0397

GA Dec 14 4,015,529 1,210,667 3,411,210 0.0398 0.0396 0.0387

GA Dec 15 3,959,067 1,196,777 3,433,052 0.0392 0.0391 0.0389

GA Dec 16 4,005,596 1,213,230 3,525,463 0.0397 0.0397 0.0400

GA Dec 17 4,309,394 1,323,255 3,849,614 0.0427 0.0433 0.0436

GA Dec 18 4,666,711 1,437,174 4,246,551 0.0462 0.0470 0.0481

GA Dec 19 4,572,719 1,403,027 4,144,171 0.0453 0.0459 0.0470

GA Dec 20 4,548,095 1,387,602 4,091,091 0.0450 0.0454 0.0464

GA Dec 21 4,571,509 1,388,237 4,027,651 0.0453 0.0454 0.0457

GA Dec 22 4,453,767 1,333,361 3,780,662 0.0441 0.0436 0.0429

GA Dec 23 4,121,076 1,219,656 3,374,982 0.0408 0.0399 0.0383

KY Jan 0 4,500,866 2,001,047 3,975,257 0.0393 0.0393 0.0385

KY Jan 1 4,436,772 1,977,257 3,908,176 0.0388 0.0388 0.0379

KY Jan 2 4,412,167 1,966,631 3,883,196 0.0386 0.0386 0.0376

KY Jan 3 4,405,383 1,974,544 3,894,925 0.0385 0.0387 0.0378

KY Jan 4 4,435,119 1,990,452 3,944,448 0.0388 0.0391 0.0382

KY Jan 5 4,513,939 2,035,915 4,082,797 0.0394 0.0399 0.0396

KY Jan 6 4,735,881 2,124,301 4,313,142 0.0414 0.0417 0.0418

KY Jan 7 4,881,373 2,179,241 4,507,545 0.0427 0.0428 0.0437

KY Jan 8 4,899,244 2,207,273 4,565,778 0.0428 0.0433 0.0443

KY Jan 9 4,959,430 2,220,561 4,581,241 0.0433 0.0436 0.0444

KY Jan 10 4,966,733 2,218,116 4,560,570 0.0434 0.0435 0.0442

KY Jan 11 4,926,481 2,185,309 4,469,160 0.0430 0.0429 0.0433

KY Jan 12 4,897,325 2,166,493 4,396,183 0.0428 0.0425 0.0426

KY Jan 13 4,858,282 2,145,888 4,334,245 0.0424 0.0421 0.0420

KY Jan 14 4,803,975 2,121,569 4,259,493 0.0420 0.0416 0.0413

KY Jan 15 4,787,506 2,116,853 4,251,772 0.0418 0.0415 0.0412

KY Jan 16 4,805,200 2,132,483 4,277,592 0.0420 0.0418 0.0415

KY Jan 17 4,902,475 2,173,992 4,377,939 0.0428 0.0427 0.0424

KY Jan 18 5,019,134 2,227,712 4,540,738 0.0439 0.0437 0.0440

KY Jan 19 5,000,308 2,222,379 4,582,619 0.0437 0.0436 0.0444

KY Jan 20 4,971,779 2,210,874 4,538,035 0.0434 0.0434 0.0440

KY Jan 21 4,910,317 2,179,426 4,432,861 0.0429 0.0428 0.0430

KY Jan 22 4,784,827 2,126,094 4,305,074 0.0418 0.0417 0.0417

KY Jan 23 4,636,595 2,057,219 4,173,941 0.0405 0.0404 0.0405

KY Feb 0 3,904,092 1,761,180 3,580,773 0.0392 0.0389 0.0386

KY Feb 1 3,816,587 1,728,628 3,495,285 0.0383 0.0382 0.0377

KY Feb 2 3,792,744 1,718,868 3,462,109 0.0381 0.0380 0.0374

KY Feb 3 3,810,281 1,726,383 3,467,620 0.0383 0.0381 0.0374

KY Feb 4 3,842,768 1,745,450 3,507,867 0.0386 0.0386 0.0378

KY Feb 5 3,947,749 1,806,439 3,628,623 0.0396 0.0399 0.0391

KY Feb 6 4,176,764 1,912,472 3,944,300 0.0419 0.0423 0.0426

KY Feb 7 4,281,095 1,958,390 4,125,044 0.0430 0.0433 0.0445

KY Feb 8 4,317,449 1,973,880 4,156,268 0.0434 0.0436 0.0448

KY Feb 9 4,356,226 1,969,929 4,130,960 0.0437 0.0435 0.0446

KY Feb 10 4,359,609 1,964,589 4,086,993 0.0438 0.0434 0.0441

KY Feb 11 4,311,166 1,943,159 4,039,097 0.0433 0.0429 0.0436

KY Feb 12 4,272,545 1,927,415 3,983,427 0.0429 0.0426 0.0430

H-17

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 147 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

KY Feb 13 4,236,215 1,916,654 3,932,234 0.0425 0.0423 0.0424

KY Feb 14 4,167,600 1,882,801 3,848,899 0.0419 0.0416 0.0415

KY Feb 15 4,134,586 1,872,977 3,821,080 0.0415 0.0414 0.0412

KY Feb 16 4,147,038 1,884,240 3,828,076 0.0416 0.0416 0.0413

KY Feb 17 4,197,152 1,920,450 3,887,857 0.0421 0.0424 0.0419

KY Feb 18 4,301,661 1,971,850 4,016,102 0.0432 0.0436 0.0433

KY Feb 19 4,364,422 2,001,534 4,106,892 0.0438 0.0442 0.0443

KY Feb 20 4,344,268 1,987,726 4,061,985 0.0436 0.0439 0.0438

KY Feb 21 4,296,576 1,966,727 4,013,780 0.0431 0.0435 0.0433

KY Feb 22 4,179,160 1,894,824 3,854,612 0.0420 0.0419 0.0416

KY Feb 23 4,024,438 1,823,859 3,712,043 0.0404 0.0403 0.0400

KY Mar 0 4,086,927 1,934,000 3,943,944 0.0384 0.0390 0.0385

KY Mar 1 4,004,215 1,894,561 3,852,671 0.0376 0.0382 0.0376

KY Mar 2 3,977,961 1,875,819 3,810,690 0.0374 0.0378 0.0372

KY Mar 3 3,977,743 1,874,604 3,814,943 0.0374 0.0378 0.0372

KY Mar 4 4,040,951 1,904,597 3,857,613 0.0380 0.0384 0.0376

KY Mar 5 4,163,395 1,975,952 4,001,836 0.0391 0.0399 0.0390

KY Mar 6 4,382,627 2,082,066 4,297,761 0.0412 0.0420 0.0419

KY Mar 7 4,504,820 2,126,263 4,486,558 0.0423 0.0429 0.0438

KY Mar 8 4,562,347 2,144,795 4,534,086 0.0429 0.0433 0.0442

KY Mar 9 4,627,690 2,159,579 4,567,228 0.0435 0.0436 0.0445

KY Mar 10 4,653,192 2,151,241 4,511,098 0.0437 0.0434 0.0440

KY Mar 11 4,641,558 2,133,268 4,448,941 0.0436 0.0430 0.0434

KY Mar 12 4,622,702 2,121,208 4,411,987 0.0434 0.0428 0.0430

KY Mar 13 4,619,393 2,125,075 4,393,357 0.0434 0.0429 0.0429

KY Mar 14 4,552,286 2,088,576 4,330,586 0.0428 0.0421 0.0422

KY Mar 15 4,531,458 2,076,448 4,292,113 0.0426 0.0419 0.0419

KY Mar 16 4,559,495 2,082,061 4,299,148 0.0428 0.0420 0.0419

KY Mar 17 4,566,306 2,095,974 4,333,645 0.0429 0.0423 0.0423

KY Mar 18 4,614,477 2,131,694 4,403,611 0.0434 0.0430 0.0430

KY Mar 19 4,692,033 2,181,572 4,520,447 0.0441 0.0440 0.0441

KY Mar 20 4,691,985 2,182,351 4,554,215 0.0441 0.0440 0.0444

KY Mar 21 4,607,786 2,156,225 4,469,784 0.0433 0.0435 0.0436

KY Mar 22 4,453,423 2,076,668 4,283,360 0.0419 0.0419 0.0418

KY Mar 23 4,277,227 1,999,878 4,106,925 0.0402 0.0403 0.0401

KY Apr 0 3,751,872 1,682,748 3,623,721 0.0371 0.0373 0.0360

KY Apr 1 3,662,781 1,651,886 3,538,402 0.0362 0.0366 0.0352

KY Apr 2 3,620,832 1,638,447 3,506,688 0.0358 0.0363 0.0348

KY Apr 3 3,665,762 1,658,243 3,540,689 0.0363 0.0368 0.0352

KY Apr 4 3,808,138 1,716,346 3,665,877 0.0377 0.0381 0.0364

KY Apr 5 4,024,823 1,815,205 3,894,961 0.0398 0.0402 0.0387

KY Apr 6 4,208,966 1,884,379 4,124,667 0.0416 0.0418 0.0410

KY Apr 7 4,271,575 1,920,454 4,261,166 0.0422 0.0426 0.0423

KY Apr 8 4,393,556 1,942,695 4,351,959 0.0434 0.0431 0.0432

KY Apr 9 4,461,370 1,966,842 4,440,429 0.0441 0.0436 0.0441

KY Apr 10 4,462,912 1,971,490 4,461,202 0.0441 0.0437 0.0443

KY Apr 11 4,451,212 1,972,903 4,476,859 0.0440 0.0437 0.0445

KY Apr 12 4,470,687 1,978,658 4,533,135 0.0442 0.0439 0.0450

KY Apr 13 4,480,194 2,007,588 4,572,059 0.0443 0.0445 0.0454

KY Apr 14 4,443,252 1,988,851 4,545,641 0.0439 0.0441 0.0452

KY Apr 15 4,459,430 1,990,362 4,545,012 0.0441 0.0441 0.0452

KY Apr 16 4,426,122 1,974,950 4,512,511 0.0438 0.0438 0.0448

KY Apr 17 4,375,559 1,955,702 4,480,287 0.0433 0.0434 0.0445

H-18

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 148 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

KY Apr 18 4,346,922 1,937,715 4,442,685 0.0430 0.0430 0.0441

KY Apr 19 4,451,615 1,983,979 4,497,189 0.0440 0.0440 0.0447

KY Apr 20 4,487,128 1,998,714 4,533,191 0.0444 0.0443 0.0450

KY Apr 21 4,346,269 1,920,820 4,312,822 0.0430 0.0426 0.0428

KY Apr 22 4,122,750 1,812,181 4,019,469 0.0408 0.0402 0.0399

KY Apr 23 3,924,575 1,734,979 3,773,132 0.0388 0.0385 0.0375

KY May 0 3,773,655 1,352,468 3,542,077 0.0363 0.0360 0.0356

KY May 1 3,626,105 1,306,849 3,428,995 0.0349 0.0348 0.0344

KY May 2 3,557,597 1,280,494 3,362,397 0.0342 0.0341 0.0338

KY May 3 3,555,469 1,284,693 3,358,152 0.0342 0.0342 0.0337

KY May 4 3,659,305 1,327,703 3,447,123 0.0352 0.0353 0.0346

KY May 5 3,905,440 1,411,666 3,625,333 0.0375 0.0376 0.0364

KY May 6 4,142,333 1,491,145 3,781,949 0.0398 0.0397 0.0380

KY May 7 4,318,983 1,568,459 3,929,856 0.0415 0.0417 0.0395

KY May 8 4,478,646 1,598,725 4,088,864 0.0431 0.0425 0.0411

KY May 9 4,581,002 1,652,673 4,264,629 0.0440 0.0440 0.0428

KY May 10 4,631,086 1,688,064 4,419,795 0.0445 0.0449 0.0444

KY May 11 4,669,476 1,710,802 4,522,994 0.0449 0.0455 0.0454

KY May 12 4,705,224 1,719,757 4,625,655 0.0452 0.0458 0.0465

KY May 13 4,706,169 1,724,945 4,685,196 0.0452 0.0459 0.0471

KY May 14 4,712,999 1,725,831 4,707,889 0.0453 0.0459 0.0473

KY May 15 4,719,302 1,735,212 4,763,219 0.0454 0.0462 0.0478

KY May 16 4,729,889 1,718,237 4,725,277 0.0455 0.0457 0.0475

KY May 17 4,719,789 1,706,360 4,680,119 0.0454 0.0454 0.0470

KY May 18 4,650,145 1,672,135 4,567,479 0.0447 0.0445 0.0459

KY May 19 4,675,073 1,667,803 4,484,805 0.0449 0.0444 0.0451

KY May 20 4,733,280 1,690,796 4,518,596 0.0455 0.0450 0.0454

KY May 21 4,535,352 1,614,490 4,301,519 0.0436 0.0430 0.0432

KY May 22 4,249,836 1,512,277 3,992,532 0.0409 0.0402 0.0401

KY May 23 3,985,492 1,418,470 3,721,915 0.0383 0.0377 0.0374

KY Jun 0 3,863,171 1,220,143 3,431,721 0.0365 0.0358 0.0351

KY Jun 1 3,700,537 1,165,437 3,302,332 0.0350 0.0341 0.0338

KY Jun 2 3,588,577 1,129,534 3,210,334 0.0339 0.0331 0.0328

KY Jun 3 3,586,996 1,129,886 3,190,439 0.0339 0.0331 0.0326

KY Jun 4 3,632,093 1,154,070 3,239,053 0.0343 0.0338 0.0331

KY Jun 5 3,772,311 1,205,869 3,353,578 0.0356 0.0353 0.0343

KY Jun 6 3,863,128 1,248,430 3,502,938 0.0365 0.0366 0.0358

KY Jun 7 4,206,029 1,359,881 3,735,013 0.0397 0.0398 0.0382

KY Jun 8 4,471,390 1,441,168 3,957,538 0.0422 0.0422 0.0405

KY Jun 9 4,645,909 1,506,312 4,129,541 0.0439 0.0441 0.0422

KY Jun 10 4,775,656 1,553,406 4,301,488 0.0451 0.0455 0.0440

KY Jun 11 4,835,680 1,581,661 4,493,449 0.0457 0.0463 0.0459

KY Jun 12 4,776,857 1,585,404 4,599,158 0.0451 0.0465 0.0470

KY Jun 13 4,910,861 1,611,741 4,741,756 0.0464 0.0472 0.0485

KY Jun 14 4,928,605 1,621,672 4,832,356 0.0466 0.0475 0.0494

KY Jun 15 4,942,474 1,619,521 4,850,437 0.0467 0.0475 0.0496

KY Jun 16 4,933,104 1,611,032 4,831,962 0.0466 0.0472 0.0494

KY Jun 17 4,916,801 1,592,114 4,755,486 0.0464 0.0466 0.0486

KY Jun 18 4,856,359 1,562,556 4,620,856 0.0459 0.0458 0.0472

KY Jun 19 4,816,576 1,539,277 4,493,010 0.0455 0.0451 0.0459

KY Jun 20 4,753,614 1,529,185 4,423,245 0.0449 0.0448 0.0452

KY Jun 21 4,655,054 1,482,923 4,278,389 0.0440 0.0435 0.0437

KY Jun 22 4,385,723 1,391,689 3,941,221 0.0414 0.0408 0.0403

H-19

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 149 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

KY Jun 23 4,054,527 1,286,083 3,612,850 0.0383 0.0377 0.0369

KY Jul 0 4,049,096 1,282,804 3,688,261 0.0372 0.0366 0.0344

KY Jul 1 3,859,804 1,223,049 3,520,391 0.0354 0.0349 0.0328

KY Jul 2 3,714,990 1,176,808 3,405,973 0.0341 0.0336 0.0318

KY Jul 3 3,662,887 1,161,823 3,358,049 0.0336 0.0331 0.0313

KY Jul 4 3,704,383 1,178,366 3,395,477 0.0340 0.0336 0.0317

KY Jul 5 3,828,676 1,218,826 3,482,956 0.0352 0.0348 0.0325

KY Jul 6 3,986,423 1,267,527 3,619,712 0.0366 0.0362 0.0338

KY Jul 7 4,247,926 1,349,889 3,855,419 0.0390 0.0385 0.0360

KY Jul 8 4,535,396 1,444,423 4,155,868 0.0417 0.0412 0.0388

KY Jul 9 4,752,020 1,526,015 4,469,496 0.0436 0.0435 0.0417

KY Jul 10 4,884,645 1,578,497 4,770,162 0.0449 0.0450 0.0445

KY Jul 11 4,950,005 1,607,852 5,012,157 0.0455 0.0459 0.0468

KY Jul 12 5,016,008 1,626,016 5,146,206 0.0461 0.0464 0.0480

KY Jul 13 5,045,517 1,642,891 5,271,836 0.0463 0.0469 0.0492

KY Jul 14 5,061,500 1,650,629 5,322,911 0.0465 0.0471 0.0497

KY Jul 15 5,075,205 1,660,057 5,371,341 0.0466 0.0474 0.0501

KY Jul 16 5,056,500 1,657,780 5,382,711 0.0464 0.0473 0.0502

KY Jul 17 5,022,118 1,639,832 5,337,848 0.0461 0.0468 0.0498

KY Jul 18 4,951,315 1,607,513 5,209,080 0.0455 0.0459 0.0486

KY Jul 19 4,911,340 1,587,576 5,072,958 0.0451 0.0453 0.0473

KY Jul 20 4,909,883 1,586,904 5,030,514 0.0451 0.0453 0.0469

KY Jul 21 4,785,599 1,545,511 4,835,539 0.0440 0.0441 0.0451

KY Jul 22 4,570,546 1,464,509 4,450,048 0.0420 0.0418 0.0415

KY Jul 23 4,299,974 1,371,090 4,027,131 0.0395 0.0391 0.0376

KY Aug 0 3,868,606 1,253,876 3,668,033 0.0369 0.0364 0.0348

KY Aug 1 3,698,970 1,200,877 3,519,453 0.0353 0.0348 0.0334

KY Aug 2 3,585,674 1,166,312 3,418,823 0.0342 0.0338 0.0324

KY Aug 3 3,543,793 1,157,396 3,386,520 0.0338 0.0336 0.0321

KY Aug 4 3,621,646 1,183,818 3,458,499 0.0346 0.0343 0.0328

KY Aug 5 3,806,315 1,239,542 3,588,177 0.0363 0.0359 0.0340

KY Aug 6 3,936,819 1,277,616 3,689,986 0.0376 0.0370 0.0350

KY Aug 7 4,114,177 1,348,119 3,846,883 0.0393 0.0391 0.0365

KY Aug 8 4,361,613 1,424,818 4,072,241 0.0416 0.0413 0.0386

KY Aug 9 4,556,504 1,503,981 4,366,498 0.0435 0.0436 0.0414

KY Aug 10 4,676,703 1,547,003 4,636,588 0.0446 0.0449 0.0440

KY Aug 11 4,737,663 1,576,020 4,888,307 0.0452 0.0457 0.0463

KY Aug 12 4,814,736 1,602,156 5,042,982 0.0459 0.0465 0.0478

KY Aug 13 4,837,597 1,614,023 5,150,918 0.0462 0.0468 0.0488

KY Aug 14 4,856,220 1,626,339 5,243,914 0.0463 0.0472 0.0497

KY Aug 15 4,872,044 1,631,474 5,286,851 0.0465 0.0473 0.0501

KY Aug 16 4,852,491 1,626,072 5,274,429 0.0463 0.0472 0.0500

KY Aug 17 4,825,909 1,605,755 5,227,445 0.0460 0.0466 0.0496

KY Aug 18 4,776,144 1,575,964 5,098,419 0.0456 0.0457 0.0483

KY Aug 19 4,773,544 1,572,600 5,002,780 0.0455 0.0456 0.0474

KY Aug 20 4,745,844 1,558,889 4,908,751 0.0453 0.0452 0.0465

KY Aug 21 4,554,333 1,479,458 4,582,344 0.0435 0.0429 0.0434

KY Aug 22 4,322,024 1,398,382 4,233,380 0.0412 0.0405 0.0401

KY Aug 23 4,059,551 1,315,846 3,876,845 0.0387 0.0382 0.0368

KY Sep 0 3,595,868 1,141,883 3,329,502 0.0359 0.0357 0.0347

KY Sep 1 3,486,734 1,105,426 3,238,293 0.0348 0.0346 0.0337

KY Sep 2 3,410,086 1,089,099 3,177,867 0.0340 0.0341 0.0331

KY Sep 3 3,417,881 1,091,186 3,181,031 0.0341 0.0341 0.0331

H-20

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 150 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

KY Sep 4 3,528,297 1,135,485 3,276,690 0.0352 0.0355 0.0341

KY Sep 5 3,739,213 1,213,349 3,456,769 0.0373 0.0380 0.0360

KY Sep 6 3,909,221 1,258,762 3,616,506 0.0390 0.0394 0.0377

KY Sep 7 4,008,091 1,292,595 3,689,943 0.0400 0.0405 0.0384

KY Sep 8 4,198,238 1,338,655 3,834,792 0.0419 0.0419 0.0399

KY Sep 9 4,341,058 1,380,097 3,985,620 0.0433 0.0432 0.0415

KY Sep 10 4,453,788 1,421,503 4,176,388 0.0445 0.0445 0.0435

KY Sep 11 4,536,502 1,453,187 4,334,552 0.0453 0.0455 0.0451

KY Sep 12 4,593,953 1,462,800 4,460,414 0.0459 0.0458 0.0465

KY Sep 13 4,628,123 1,482,574 4,597,150 0.0462 0.0464 0.0479

KY Sep 14 4,638,119 1,494,562 4,698,708 0.0463 0.0468 0.0489

KY Sep 15 4,652,224 1,500,168 4,721,765 0.0464 0.0469 0.0492

KY Sep 16 4,628,168 1,488,561 4,737,804 0.0462 0.0466 0.0493

KY Sep 17 4,609,485 1,465,982 4,696,333 0.0460 0.0459 0.0489

KY Sep 18 4,598,710 1,452,171 4,598,248 0.0459 0.0454 0.0479

KY Sep 19 4,652,661 1,463,449 4,572,473 0.0464 0.0458 0.0476

KY Sep 20 4,547,881 1,434,233 4,387,924 0.0454 0.0449 0.0457

KY Sep 21 4,279,254 1,347,403 4,039,635 0.0427 0.0422 0.0421

KY Sep 22 3,968,649 1,254,129 3,728,872 0.0396 0.0392 0.0388

KY Sep 23 3,745,030 1,186,129 3,474,766 0.0374 0.0371 0.0362

KY Oct 0 3,743,224 1,601,952 3,532,574 0.0362 0.0367 0.0362

KY Oct 1 3,676,531 1,576,043 3,476,375 0.0356 0.0361 0.0356

KY Oct 2 3,641,292 1,565,349 3,437,966 0.0352 0.0359 0.0352

KY Oct 3 3,681,681 1,581,523 3,468,699 0.0356 0.0363 0.0355

KY Oct 4 3,847,834 1,642,075 3,597,738 0.0372 0.0376 0.0368

KY Oct 5 4,098,543 1,738,160 3,794,676 0.0396 0.0399 0.0389

KY Oct 6 4,364,063 1,824,083 4,028,308 0.0422 0.0418 0.0412

KY Oct 7 4,439,117 1,859,253 4,154,973 0.0429 0.0426 0.0425

KY Oct 8 4,518,793 1,884,741 4,203,259 0.0437 0.0432 0.0430

KY Oct 9 4,572,090 1,908,542 4,241,582 0.0442 0.0438 0.0434

KY Oct 10 4,588,821 1,901,085 4,279,813 0.0444 0.0436 0.0438

KY Oct 11 4,591,634 1,910,189 4,355,897 0.0444 0.0438 0.0446

KY Oct 12 4,587,310 1,912,504 4,395,571 0.0444 0.0438 0.0450

KY Oct 13 4,564,707 1,913,776 4,412,969 0.0442 0.0439 0.0452

KY Oct 14 4,547,844 1,921,307 4,410,947 0.0440 0.0441 0.0452

KY Oct 15 4,536,425 1,922,594 4,399,521 0.0439 0.0441 0.0450

KY Oct 16 4,530,762 1,923,359 4,378,106 0.0438 0.0441 0.0448

KY Oct 17 4,559,994 1,931,107 4,380,389 0.0441 0.0443 0.0449

KY Oct 18 4,659,377 1,971,527 4,443,252 0.0451 0.0452 0.0455

KY Oct 19 4,679,388 1,963,456 4,437,459 0.0453 0.0450 0.0454

KY Oct 20 4,584,836 1,917,232 4,296,721 0.0443 0.0440 0.0440

KY Oct 21 4,379,886 1,835,392 4,061,547 0.0424 0.0421 0.0416

KY Oct 22 4,096,250 1,740,025 3,819,906 0.0396 0.0399 0.0391

KY Oct 23 3,893,430 1,670,287 3,652,729 0.0377 0.0383 0.0374

KY Nov 0 3,885,540 1,750,644 3,602,585 0.0385 0.0392 0.0382

KY Nov 1 3,806,089 1,712,194 3,515,552 0.0377 0.0384 0.0373

KY Nov 2 3,782,755 1,699,053 3,464,064 0.0374 0.0381 0.0367

KY Nov 3 3,761,073 1,689,317 3,436,481 0.0372 0.0379 0.0364

KY Nov 4 3,804,639 1,704,848 3,481,357 0.0377 0.0382 0.0369

KY Nov 5 3,910,926 1,750,748 3,597,416 0.0387 0.0392 0.0381

KY Nov 6 4,148,114 1,834,043 3,843,327 0.0411 0.0411 0.0407

KY Nov 7 4,287,622 1,889,795 3,994,287 0.0424 0.0424 0.0423

KY Nov 8 4,341,922 1,909,899 4,037,655 0.0430 0.0428 0.0428

H-21

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 151 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

KY Nov 9 4,410,751 1,957,861 4,189,187 0.0437 0.0439 0.0444

KY Nov 10 4,418,332 1,949,448 4,205,116 0.0437 0.0437 0.0446

KY Nov 11 4,382,413 1,922,612 4,155,770 0.0434 0.0431 0.0440

KY Nov 12 4,350,220 1,906,738 4,103,225 0.0431 0.0427 0.0435

KY Nov 13 4,320,793 1,886,606 4,070,285 0.0428 0.0423 0.0431

KY Nov 14 4,275,911 1,873,512 4,040,693 0.0423 0.0420 0.0428

KY Nov 15 4,260,221 1,863,874 4,013,074 0.0422 0.0418 0.0425

KY Nov 16 4,313,487 1,885,821 4,020,640 0.0427 0.0423 0.0426

KY Nov 17 4,448,983 1,941,737 4,137,653 0.0440 0.0435 0.0439

KY Nov 18 4,530,551 1,984,254 4,283,590 0.0448 0.0445 0.0454

KY Nov 19 4,467,945 1,958,744 4,222,870 0.0442 0.0439 0.0448

KY Nov 20 4,431,262 1,946,314 4,171,257 0.0439 0.0436 0.0442

KY Nov 21 4,391,773 1,922,060 4,096,687 0.0435 0.0431 0.0434

KY Nov 22 4,254,473 1,872,895 3,932,831 0.0421 0.0420 0.0417

KY Nov 23 4,042,484 1,800,724 3,728,212 0.0400 0.0404 0.0395

KY Dec 0 4,096,348 1,833,401 3,841,112 0.0386 0.0389 0.0385

KY Dec 1 4,015,003 1,797,081 3,752,951 0.0379 0.0381 0.0376

KY Dec 2 3,977,439 1,781,198 3,716,696 0.0375 0.0378 0.0372

KY Dec 3 3,988,022 1,784,905 3,708,916 0.0376 0.0379 0.0371

KY Dec 4 4,032,701 1,809,153 3,754,042 0.0380 0.0384 0.0376

KY Dec 5 4,136,744 1,856,495 3,860,181 0.0390 0.0394 0.0387

KY Dec 6 4,384,290 1,943,801 4,105,937 0.0413 0.0412 0.0411

KY Dec 7 4,542,866 2,007,485 4,278,565 0.0428 0.0426 0.0428

KY Dec 8 4,614,637 2,053,177 4,352,720 0.0435 0.0436 0.0436

KY Dec 9 4,664,192 2,081,825 4,380,686 0.0440 0.0442 0.0439

KY Dec 10 4,673,389 2,062,430 4,369,361 0.0441 0.0438 0.0438

KY Dec 11 4,605,441 2,028,991 4,287,122 0.0434 0.0431 0.0429

KY Dec 12 4,553,175 2,004,430 4,233,054 0.0429 0.0425 0.0424

KY Dec 13 4,498,006 1,977,010 4,182,376 0.0424 0.0420 0.0419

KY Dec 14 4,415,048 1,947,384 4,126,576 0.0416 0.0413 0.0413

KY Dec 15 4,400,399 1,940,391 4,123,632 0.0415 0.0412 0.0413

KY Dec 16 4,465,730 1,977,764 4,216,038 0.0421 0.0420 0.0422

KY Dec 17 4,620,341 2,049,791 4,386,809 0.0436 0.0435 0.0439

KY Dec 18 4,698,027 2,102,642 4,549,990 0.0443 0.0446 0.0456

KY Dec 19 4,647,661 2,084,675 4,517,525 0.0438 0.0442 0.0452

KY Dec 20 4,654,175 2,083,508 4,489,359 0.0439 0.0442 0.0450

KY Dec 21 4,614,689 2,037,441 4,378,947 0.0435 0.0432 0.0438

KY Dec 22 4,490,234 1,977,015 4,228,895 0.0423 0.0420 0.0423

KY Dec 23 4,288,008 1,904,969 4,023,779 0.0404 0.0404 0.0403

MS Jan 0 976,875 498,392 1,739,588 0.0376 0.0333 0.0347

MS Jan 1 967,600 492,280 1,737,384 0.0372 0.0329 0.0347

MS Jan 2 966,502 493,295 1,747,320 0.0372 0.0330 0.0349

MS Jan 3 962,249 508,849 1,778,073 0.0370 0.0340 0.0355

MS Jan 4 981,931 549,003 1,904,800 0.0378 0.0367 0.0380

MS Jan 5 1,039,940 615,695 2,137,993 0.0400 0.0412 0.0427

MS Jan 6 1,119,075 681,717 2,401,350 0.0430 0.0456 0.0479

MS Jan 7 1,151,104 699,041 2,427,699 0.0443 0.0467 0.0485

MS Jan 8 1,166,258 695,736 2,384,436 0.0449 0.0465 0.0476

MS Jan 9 1,167,831 708,759 2,397,599 0.0449 0.0474 0.0479

MS Jan 10 1,146,639 687,503 2,299,806 0.0441 0.0460 0.0459

MS Jan 11 1,122,590 649,347 2,153,434 0.0432 0.0434 0.0430

MS Jan 12 1,096,730 609,196 2,022,231 0.0422 0.0407 0.0404

MS Jan 13 1,056,734 578,828 1,944,175 0.0406 0.0387 0.0388

H-22

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 152 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

MS Jan 14 1,044,419 557,767 1,862,213 0.0402 0.0373 0.0372

MS Jan 15 1,032,758 552,681 1,873,015 0.0397 0.0369 0.0374

MS Jan 16 1,046,335 583,599 2,004,610 0.0402 0.0390 0.0400

MS Jan 17 1,135,430 648,329 2,225,482 0.0437 0.0433 0.0444

MS Jan 18 1,192,392 768,843 2,357,158 0.0459 0.0514 0.0471

MS Jan 19 1,189,077 762,937 2,339,568 0.0457 0.0510 0.0467

MS Jan 20 1,179,745 746,721 2,295,175 0.0454 0.0499 0.0458

MS Jan 21 1,145,469 689,003 2,183,575 0.0441 0.0461 0.0436

MS Jan 22 1,091,264 637,313 2,013,011 0.0420 0.0426 0.0402

MS Jan 23 1,023,481 544,166 1,852,825 0.0394 0.0364 0.0370

MS Feb 0 782,528 405,907 1,334,862 0.0369 0.0342 0.0330

MS Feb 1 761,745 401,506 1,337,948 0.0359 0.0338 0.0331

MS Feb 2 755,850 403,215 1,350,362 0.0356 0.0339 0.0334

MS Feb 3 763,382 411,139 1,398,640 0.0360 0.0346 0.0346

MS Feb 4 793,389 437,762 1,491,685 0.0374 0.0368 0.0369

MS Feb 5 857,681 544,057 1,775,888 0.0404 0.0458 0.0439

MS Feb 6 920,643 596,173 2,014,117 0.0434 0.0502 0.0498

MS Feb 7 947,559 608,252 2,067,668 0.0447 0.0512 0.0511

MS Feb 8 950,365 589,715 2,020,860 0.0448 0.0496 0.0499

MS Feb 9 950,211 565,430 1,979,216 0.0448 0.0476 0.0489

MS Feb 10 942,757 540,653 1,914,755 0.0445 0.0455 0.0473

MS Feb 11 914,688 511,901 1,752,373 0.0431 0.0431 0.0433

MS Feb 12 893,919 471,062 1,655,216 0.0422 0.0397 0.0409

MS Feb 13 879,496 456,988 1,617,049 0.0415 0.0385 0.0400

MS Feb 14 855,118 432,880 1,584,270 0.0403 0.0364 0.0391

MS Feb 15 848,094 421,215 1,607,720 0.0400 0.0355 0.0397

MS Feb 16 860,437 436,690 1,640,618 0.0406 0.0368 0.0405

MS Feb 17 908,058 483,560 1,725,576 0.0428 0.0407 0.0426

MS Feb 18 985,014 568,812 1,821,913 0.0464 0.0479 0.0450

MS Feb 19 989,298 579,566 1,825,118 0.0467 0.0488 0.0451

MS Feb 20 979,458 568,497 1,821,790 0.0462 0.0479 0.0450

MS Feb 21 940,195 527,405 1,766,089 0.0443 0.0444 0.0436

MS Feb 22 898,298 487,622 1,568,812 0.0424 0.0410 0.0388

MS Feb 23 828,050 430,352 1,398,637 0.0390 0.0362 0.0346

MS Mar 0 954,881 432,830 1,574,089 0.0374 0.0329 0.0334

MS Mar 1 935,148 415,563 1,553,449 0.0366 0.0316 0.0330

MS Mar 2 917,828 406,837 1,559,763 0.0360 0.0309 0.0331

MS Mar 3 917,621 412,039 1,568,383 0.0359 0.0313 0.0333

MS Mar 4 963,382 428,249 1,639,701 0.0377 0.0325 0.0348

MS Mar 5 1,034,739 534,402 1,864,996 0.0405 0.0406 0.0396

MS Mar 6 1,096,759 584,575 2,091,039 0.0430 0.0444 0.0444

MS Mar 7 1,153,326 626,345 2,154,794 0.0452 0.0476 0.0457

MS Mar 8 1,143,476 626,895 2,190,586 0.0448 0.0476 0.0465

MS Mar 9 1,165,825 623,847 2,199,674 0.0457 0.0474 0.0467

MS Mar 10 1,151,525 608,980 2,144,582 0.0451 0.0463 0.0455

MS Mar 11 1,125,374 589,039 2,091,865 0.0441 0.0448 0.0444

MS Mar 12 1,076,202 557,410 2,057,352 0.0422 0.0424 0.0437

MS Mar 13 1,068,691 550,131 2,043,582 0.0419 0.0418 0.0434

MS Mar 14 1,055,441 541,076 2,034,504 0.0413 0.0411 0.0432

MS Mar 15 1,049,146 534,740 1,992,792 0.0411 0.0406 0.0423

MS Mar 16 1,057,606 534,775 2,017,401 0.0414 0.0406 0.0428

MS Mar 17 1,092,432 560,060 2,056,732 0.0428 0.0426 0.0436

MS Mar 18 1,152,332 651,794 2,207,503 0.0451 0.0495 0.0468

H-23

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 153 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

MS Mar 19 1,169,586 679,546 2,243,045 0.0458 0.0516 0.0476

MS Mar 20 1,139,946 655,626 2,209,640 0.0447 0.0498 0.0469

MS Mar 21 1,082,949 587,151 2,089,080 0.0424 0.0446 0.0443

MS Mar 22 1,048,288 550,462 1,873,115 0.0411 0.0418 0.0397

MS Mar 23 975,839 465,913 1,671,856 0.0382 0.0354 0.0355

MS Apr 0 772,566 395,311 1,407,007 0.0363 0.0324 0.0305

MS Apr 1 727,365 371,519 1,369,160 0.0342 0.0304 0.0296

MS Apr 2 695,726 356,402 1,368,820 0.0327 0.0292 0.0296

MS Apr 3 695,255 374,894 1,432,477 0.0327 0.0307 0.0310

MS Apr 4 762,780 412,138 1,592,961 0.0359 0.0337 0.0345

MS Apr 5 828,092 480,397 1,805,007 0.0389 0.0393 0.0391

MS Apr 6 869,604 505,058 1,968,219 0.0409 0.0414 0.0426

MS Apr 7 908,044 527,567 1,986,696 0.0427 0.0432 0.0430

MS Apr 8 926,930 537,431 2,031,932 0.0436 0.0440 0.0440

MS Apr 9 929,940 536,164 2,064,047 0.0437 0.0439 0.0447

MS Apr 10 937,093 548,544 2,110,221 0.0440 0.0449 0.0457

MS Apr 11 948,619 555,186 2,162,389 0.0446 0.0455 0.0468

MS Apr 12 950,648 565,077 2,185,293 0.0447 0.0463 0.0473

MS Apr 13 953,427 577,198 2,222,039 0.0448 0.0473 0.0481

MS Apr 14 954,511 585,989 2,255,173 0.0449 0.0480 0.0488

MS Apr 15 956,697 583,302 2,263,206 0.0450 0.0478 0.0490

MS Apr 16 959,172 577,035 2,253,560 0.0451 0.0472 0.0488

MS Apr 17 960,271 559,977 2,205,491 0.0451 0.0458 0.0477

MS Apr 18 952,015 551,979 2,198,435 0.0448 0.0452 0.0476

MS Apr 19 963,862 586,654 2,202,683 0.0453 0.0480 0.0477

MS Apr 20 955,924 575,209 2,102,011 0.0449 0.0471 0.0455

MS Apr 21 947,733 552,387 1,924,351 0.0445 0.0452 0.0417

MS Apr 22 890,373 478,750 1,639,137 0.0419 0.0392 0.0355

MS Apr 23 827,109 420,042 1,445,397 0.0389 0.0344 0.0313

MS May 0 715,201 330,126 1,298,404 0.0323 0.0280 0.0257

MS May 1 677,673 307,288 1,253,942 0.0306 0.0261 0.0249

MS May 2 656,721 300,770 1,219,929 0.0297 0.0255 0.0242

MS May 3 663,276 316,185 1,265,573 0.0300 0.0268 0.0251

MS May 4 709,047 340,140 1,392,627 0.0320 0.0288 0.0276

MS May 5 768,858 376,436 1,560,987 0.0348 0.0319 0.0309

MS May 6 829,693 418,639 1,720,209 0.0375 0.0355 0.0341

MS May 7 898,423 470,946 1,912,519 0.0406 0.0399 0.0379

MS May 8 955,768 514,322 2,110,543 0.0432 0.0436 0.0418

MS May 9 1,008,756 557,351 2,328,014 0.0456 0.0473 0.0462

MS May 10 1,032,535 567,895 2,486,836 0.0467 0.0482 0.0493

MS May 11 1,059,756 589,319 2,620,857 0.0479 0.0500 0.0520

MS May 12 1,079,462 616,742 2,717,455 0.0488 0.0523 0.0539

MS May 13 1,070,333 619,949 2,782,148 0.0484 0.0526 0.0552

MS May 14 1,078,912 624,270 2,802,049 0.0488 0.0529 0.0556

MS May 15 1,081,271 630,482 2,781,499 0.0489 0.0535 0.0551

MS May 16 1,070,065 615,326 2,736,638 0.0484 0.0522 0.0543

MS May 17 1,055,335 595,135 2,694,842 0.0477 0.0505 0.0534

MS May 18 1,034,974 570,012 2,603,665 0.0468 0.0483 0.0516

MS May 19 1,033,392 566,827 2,599,581 0.0467 0.0481 0.0515

MS May 20 1,013,439 548,786 2,399,707 0.0458 0.0465 0.0476

MS May 21 972,911 508,458 2,080,242 0.0440 0.0431 0.0412

MS May 22 875,080 435,618 1,683,078 0.0396 0.0369 0.0334

MS May 23 784,191 371,369 1,385,644 0.0354 0.0315 0.0275

H-24

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 154 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

MS Jun 0 693,057 344,560 1,298,517 0.0338 0.0286 0.0266

MS Jun 1 641,024 315,711 1,228,335 0.0313 0.0262 0.0251

MS Jun 2 608,473 299,470 1,213,302 0.0297 0.0249 0.0248

MS Jun 3 604,057 305,099 1,248,131 0.0295 0.0253 0.0256

MS Jun 4 627,870 327,870 1,315,012 0.0306 0.0272 0.0269

MS Jun 5 658,954 348,172 1,440,853 0.0322 0.0289 0.0295

MS Jun 6 717,612 390,034 1,572,467 0.0350 0.0324 0.0322

MS Jun 7 809,271 455,342 1,749,532 0.0395 0.0378 0.0358

MS Jun 8 884,976 519,093 2,006,403 0.0432 0.0431 0.0411

MS Jun 9 936,419 567,045 2,253,920 0.0457 0.0471 0.0461

MS Jun 10 959,564 596,672 2,437,858 0.0468 0.0495 0.0499

MS Jun 11 987,549 628,365 2,566,208 0.0482 0.0522 0.0525

MS Jun 12 1,000,996 657,721 2,723,350 0.0488 0.0546 0.0558

MS Jun 13 1,007,469 664,717 2,791,149 0.0492 0.0552 0.0571

MS Jun 14 1,009,341 669,603 2,790,780 0.0493 0.0556 0.0571

MS Jun 15 1,005,767 665,511 2,774,655 0.0491 0.0552 0.0568

MS Jun 16 997,092 646,415 2,717,234 0.0487 0.0537 0.0556

MS Jun 17 979,915 610,289 2,583,011 0.0478 0.0507 0.0529

MS Jun 18 956,736 578,327 2,477,314 0.0467 0.0480 0.0507

MS Jun 19 953,737 565,651 2,428,028 0.0465 0.0470 0.0497

MS Jun 20 942,193 548,786 2,277,559 0.0460 0.0456 0.0466

MS Jun 21 908,344 507,922 1,932,253 0.0443 0.0422 0.0396

MS Jun 22 839,080 446,927 1,612,668 0.0409 0.0371 0.0330

MS Jun 23 761,741 387,710 1,402,334 0.0372 0.0322 0.0287

MS Jul 0 760,598 397,306 1,499,963 0.0351 0.0294 0.0258

MS Jul 1 711,370 364,853 1,452,523 0.0328 0.0270 0.0250

MS Jul 2 666,740 338,276 1,405,479 0.0308 0.0250 0.0242

MS Jul 3 643,773 337,333 1,404,755 0.0297 0.0249 0.0242

MS Jul 4 655,130 354,902 1,467,009 0.0303 0.0262 0.0253

MS Jul 5 676,286 374,686 1,758,070 0.0312 0.0277 0.0303

MS Jul 6 722,819 408,570 1,885,563 0.0334 0.0302 0.0325

MS Jul 7 817,648 475,561 2,076,359 0.0378 0.0352 0.0358

MS Jul 8 919,631 557,605 2,368,658 0.0425 0.0412 0.0408

MS Jul 9 993,779 630,222 2,728,777 0.0459 0.0466 0.0470

MS Jul 10 1,025,758 678,736 2,990,540 0.0474 0.0502 0.0515

MS Jul 11 1,042,649 714,015 3,169,150 0.0481 0.0528 0.0546

MS Jul 12 1,051,103 742,497 3,253,348 0.0485 0.0549 0.0560

MS Jul 13 1,052,791 756,236 3,285,360 0.0486 0.0559 0.0566

MS Jul 14 1,058,132 755,227 3,333,601 0.0489 0.0559 0.0574

MS Jul 15 1,055,069 750,217 3,315,158 0.0487 0.0555 0.0571

MS Jul 16 1,044,146 732,793 3,257,144 0.0482 0.0542 0.0561

MS Jul 17 1,037,635 704,258 3,185,647 0.0479 0.0521 0.0549

MS Jul 18 1,015,745 665,967 3,057,679 0.0469 0.0493 0.0527

MS Jul 19 1,017,161 648,713 2,913,409 0.0470 0.0480 0.0502

MS Jul 20 997,024 618,629 2,724,596 0.0460 0.0458 0.0469

MS Jul 21 964,773 566,178 2,103,852 0.0445 0.0419 0.0362

MS Jul 22 895,908 503,736 1,810,122 0.0414 0.0373 0.0312

MS Jul 23 830,653 444,290 1,625,263 0.0384 0.0329 0.0280

MS Aug 0 832,407 423,411 1,632,693 0.0360 0.0306 0.0287

MS Aug 1 774,523 385,152 1,564,862 0.0335 0.0278 0.0275

MS Aug 2 718,968 352,132 1,488,142 0.0311 0.0255 0.0262

MS Aug 3 696,007 354,736 1,466,857 0.0301 0.0256 0.0258

MS Aug 4 736,513 384,127 1,554,116 0.0319 0.0278 0.0274

H-25

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 155 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

MS Aug 5 782,676 413,448 1,703,308 0.0339 0.0299 0.0300

MS Aug 6 821,293 440,409 1,786,431 0.0356 0.0318 0.0314

MS Aug 7 919,917 497,708 1,973,582 0.0398 0.0360 0.0347

MS Aug 8 1,010,016 569,031 2,215,648 0.0437 0.0411 0.0390

MS Aug 9 1,048,842 631,049 2,544,890 0.0454 0.0456 0.0448

MS Aug 10 1,075,499 671,487 2,787,078 0.0466 0.0485 0.0491

MS Aug 11 1,104,426 710,489 2,982,489 0.0478 0.0514 0.0525

MS Aug 12 1,111,768 746,322 3,109,940 0.0481 0.0539 0.0547

MS Aug 13 1,108,156 762,173 3,179,210 0.0480 0.0551 0.0560

MS Aug 14 1,106,101 757,714 3,195,332 0.0479 0.0548 0.0562

MS Aug 15 1,105,323 761,168 3,220,917 0.0479 0.0550 0.0567

MS Aug 16 1,090,817 746,486 3,199,653 0.0472 0.0540 0.0563

MS Aug 17 1,078,272 724,441 3,130,402 0.0467 0.0524 0.0551

MS Aug 18 1,066,795 683,503 2,981,841 0.0462 0.0494 0.0525

MS Aug 19 1,071,924 677,271 2,849,156 0.0464 0.0490 0.0501

MS Aug 20 1,039,562 627,485 2,559,854 0.0450 0.0454 0.0451

MS Aug 21 983,898 554,806 2,121,898 0.0426 0.0401 0.0373

MS Aug 22 933,076 502,633 1,873,343 0.0404 0.0363 0.0330

MS Aug 23 881,598 457,180 1,692,686 0.0382 0.0330 0.0298

MS Sep 0 677,459 331,288 1,326,078 0.0330 0.0274 0.0284

MS Sep 1 644,451 311,621 1,291,764 0.0314 0.0258 0.0277

MS Sep 2 620,103 295,726 1,270,350 0.0302 0.0245 0.0272

MS Sep 3 620,863 313,025 1,270,149 0.0303 0.0259 0.0272

MS Sep 4 675,330 350,263 1,365,677 0.0329 0.0290 0.0292

MS Sep 5 729,603 399,641 1,522,765 0.0356 0.0331 0.0326

MS Sep 6 765,053 424,637 1,573,078 0.0373 0.0352 0.0337

MS Sep 7 814,461 469,966 1,677,289 0.0397 0.0389 0.0359

MS Sep 8 868,577 498,987 1,832,422 0.0423 0.0413 0.0392

MS Sep 9 915,772 534,876 1,956,811 0.0446 0.0443 0.0419

MS Sep 10 941,466 581,876 2,136,604 0.0459 0.0482 0.0457

MS Sep 11 965,028 620,768 2,343,200 0.0470 0.0514 0.0502

MS Sep 12 994,287 647,175 2,462,775 0.0484 0.0536 0.0527

MS Sep 13 1,001,554 652,358 2,541,349 0.0488 0.0540 0.0544

MS Sep 14 1,002,505 665,235 2,587,460 0.0488 0.0551 0.0554

MS Sep 15 1,006,460 670,557 2,601,917 0.0490 0.0555 0.0557

MS Sep 16 1,002,423 649,414 2,570,001 0.0488 0.0538 0.0550

MS Sep 17 982,787 617,191 2,497,219 0.0479 0.0511 0.0535

MS Sep 18 975,939 612,714 2,462,554 0.0476 0.0507 0.0527

MS Sep 19 972,567 600,126 2,368,900 0.0474 0.0497 0.0507

MS Sep 20 931,131 542,176 2,112,019 0.0454 0.0449 0.0452

MS Sep 21 879,869 491,403 1,870,755 0.0429 0.0407 0.0401

MS Sep 22 807,921 428,259 1,618,622 0.0394 0.0355 0.0347

MS Sep 23 727,684 367,911 1,447,438 0.0355 0.0305 0.0310

MS Oct 0 871,339 400,670 1,438,404 0.0359 0.0294 0.0328

MS Oct 1 846,178 382,127 1,391,055 0.0349 0.0281 0.0317

MS Oct 2 828,495 374,997 1,378,269 0.0341 0.0275 0.0314

MS Oct 3 836,621 388,796 1,396,860 0.0345 0.0286 0.0318

MS Oct 4 908,179 483,350 1,466,201 0.0374 0.0355 0.0334

MS Oct 5 977,255 555,759 1,593,104 0.0403 0.0408 0.0363

MS Oct 6 1,015,219 594,592 1,675,235 0.0418 0.0437 0.0382

MS Oct 7 1,035,786 604,809 1,698,851 0.0427 0.0444 0.0387

MS Oct 8 1,050,150 614,722 1,759,169 0.0433 0.0452 0.0401

MS Oct 9 1,058,415 642,497 1,863,096 0.0436 0.0472 0.0424

H-26

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 156 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

MS Oct 10 1,057,888 624,425 1,974,628 0.0436 0.0459 0.0450

MS Oct 11 1,058,906 625,425 2,027,461 0.0436 0.0459 0.0462

MS Oct 12 1,060,871 658,573 2,099,963 0.0437 0.0484 0.0478

MS Oct 13 1,067,447 672,788 2,137,711 0.0440 0.0494 0.0487

MS Oct 14 1,069,322 657,719 2,185,782 0.0441 0.0483 0.0498

MS Oct 15 1,077,341 657,106 2,169,737 0.0444 0.0483 0.0494

MS Oct 16 1,083,412 653,251 2,157,074 0.0446 0.0480 0.0491

MS Oct 17 1,105,122 658,900 2,175,847 0.0455 0.0484 0.0496

MS Oct 18 1,119,474 665,373 2,189,952 0.0461 0.0489 0.0499

MS Oct 19 1,097,619 629,441 2,103,011 0.0452 0.0462 0.0479

MS Oct 20 1,075,426 588,481 2,007,873 0.0443 0.0432 0.0457

MS Oct 21 1,056,396 553,395 1,863,573 0.0435 0.0406 0.0424

MS Oct 22 994,149 490,323 1,636,301 0.0410 0.0360 0.0373

MS Oct 23 924,165 437,325 1,518,220 0.0381 0.0321 0.0346

MS Nov 0 873,994 419,723 1,319,979 0.0361 0.0291 0.0319

MS Nov 1 852,947 401,495 1,283,359 0.0352 0.0279 0.0310

MS Nov 2 830,951 389,995 1,261,174 0.0343 0.0271 0.0305

MS Nov 3 826,026 391,038 1,262,690 0.0341 0.0272 0.0305

MS Nov 4 857,253 417,220 1,308,806 0.0354 0.0290 0.0316

MS Nov 5 958,948 508,090 1,458,443 0.0396 0.0353 0.0353

MS Nov 6 1,022,014 630,716 1,659,706 0.0422 0.0438 0.0401

MS Nov 7 1,060,943 640,532 1,755,027 0.0438 0.0445 0.0424

MS Nov 8 1,091,560 651,059 1,801,817 0.0451 0.0452 0.0436

MS Nov 9 1,103,148 683,533 1,857,927 0.0455 0.0475 0.0449

MS Nov 10 1,078,324 694,360 1,880,080 0.0445 0.0482 0.0455

MS Nov 11 1,065,364 668,754 1,889,916 0.0440 0.0464 0.0457

MS Nov 12 1,032,203 637,744 1,903,624 0.0426 0.0443 0.0460

MS Nov 13 1,017,096 632,959 1,918,195 0.0420 0.0440 0.0464

MS Nov 14 991,302 621,379 1,936,214 0.0409 0.0432 0.0468

MS Nov 15 991,334 615,452 1,910,301 0.0409 0.0427 0.0462

MS Nov 16 1,038,741 662,734 1,952,063 0.0429 0.0460 0.0472

MS Nov 17 1,118,397 752,304 2,049,173 0.0462 0.0522 0.0495

MS Nov 18 1,139,616 804,866 2,097,309 0.0470 0.0559 0.0507

MS Nov 19 1,122,336 781,325 2,065,487 0.0463 0.0543 0.0499

MS Nov 20 1,099,154 709,431 1,965,038 0.0454 0.0493 0.0475

MS Nov 21 1,068,182 620,932 1,794,635 0.0441 0.0431 0.0434

MS Nov 22 1,033,176 572,600 1,595,278 0.0427 0.0398 0.0386

MS Nov 23 949,071 490,972 1,433,679 0.0392 0.0341 0.0347

MS Dec 0 985,774 547,406 1,523,183 0.0382 0.0351 0.0338

MS Dec 1 958,678 534,960 1,512,551 0.0372 0.0343 0.0335

MS Dec 2 934,029 521,102 1,524,804 0.0362 0.0334 0.0338

MS Dec 3 934,104 526,929 1,560,808 0.0362 0.0338 0.0346

MS Dec 4 974,296 548,706 1,660,840 0.0378 0.0352 0.0368

MS Dec 5 1,039,798 612,444 1,841,503 0.0403 0.0393 0.0408

MS Dec 6 1,113,547 721,122 2,036,031 0.0432 0.0462 0.0452

MS Dec 7 1,159,345 753,347 2,071,427 0.0450 0.0483 0.0459

MS Dec 8 1,173,841 760,317 2,095,025 0.0455 0.0488 0.0465

MS Dec 9 1,176,528 727,906 2,045,553 0.0456 0.0467 0.0454

MS Dec 10 1,154,951 702,026 1,964,054 0.0448 0.0450 0.0436

MS Dec 11 1,121,403 667,756 1,869,824 0.0435 0.0428 0.0415

MS Dec 12 1,083,924 639,652 1,821,740 0.0420 0.0410 0.0404

MS Dec 13 1,047,128 607,261 1,783,500 0.0406 0.0389 0.0396

MS Dec 14 1,004,758 568,687 1,763,453 0.0390 0.0365 0.0391

H-27

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 157 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

MS Dec 15 990,339 548,686 1,785,581 0.0384 0.0352 0.0396

MS Dec 16 1,034,926 600,093 1,877,670 0.0401 0.0385 0.0416

MS Dec 17 1,132,545 725,446 2,120,044 0.0439 0.0465 0.0470

MS Dec 18 1,182,372 785,125 2,220,651 0.0458 0.0503 0.0493

MS Dec 19 1,175,656 770,915 2,225,372 0.0456 0.0494 0.0494

MS Dec 20 1,169,944 758,124 2,203,589 0.0454 0.0486 0.0489

MS Dec 21 1,128,007 715,886 2,103,635 0.0437 0.0459 0.0467

MS Dec 22 1,085,539 659,297 1,851,805 0.0421 0.0423 0.0411

MS Dec 23 1,026,441 590,507 1,625,055 0.0398 0.0379 0.0360

NC Jan 0 3,625,870 1,340,390 3,136,181 0.0373 0.0362 0.0340

NC Jan 1 3,547,305 1,308,649 3,066,666 0.0364 0.0353 0.0332

NC Jan 2 3,547,177 1,317,699 3,090,405 0.0364 0.0356 0.0335

NC Jan 3 3,588,787 1,347,741 3,203,085 0.0369 0.0364 0.0347

NC Jan 4 3,699,352 1,403,864 3,417,648 0.0380 0.0379 0.0370

NC Jan 5 3,908,915 1,499,733 3,756,822 0.0402 0.0405 0.0407

NC Jan 6 4,256,587 1,655,285 4,258,104 0.0437 0.0447 0.0462

NC Jan 7 4,483,631 1,774,004 4,707,090 0.0461 0.0479 0.0510

NC Jan 8 4,515,366 1,766,638 4,645,775 0.0464 0.0477 0.0504

NC Jan 9 4,491,734 1,754,783 4,636,411 0.0461 0.0474 0.0503

NC Jan 10 4,393,796 1,702,344 4,374,553 0.0451 0.0459 0.0474

NC Jan 11 4,250,196 1,636,046 4,145,824 0.0437 0.0442 0.0449

NC Jan 12 4,086,233 1,544,270 3,809,889 0.0420 0.0417 0.0413

NC Jan 13 3,955,293 1,476,462 3,617,829 0.0406 0.0398 0.0392

NC Jan 14 3,816,633 1,418,449 3,450,107 0.0392 0.0383 0.0374

NC Jan 15 3,743,931 1,389,505 3,382,436 0.0385 0.0375 0.0367

NC Jan 16 3,815,007 1,417,757 3,483,763 0.0392 0.0383 0.0378

NC Jan 17 4,092,382 1,537,546 3,810,633 0.0420 0.0415 0.0413

NC Jan 18 4,420,054 1,716,940 4,361,423 0.0454 0.0463 0.0473

NC Jan 19 4,435,210 1,708,171 4,331,349 0.0456 0.0461 0.0469

NC Jan 20 4,392,805 1,679,293 4,212,749 0.0451 0.0453 0.0457

NC Jan 21 4,302,264 1,645,099 4,096,848 0.0442 0.0444 0.0444

NC Jan 22 4,123,178 1,572,475 3,824,535 0.0424 0.0424 0.0415

NC Jan 23 3,840,179 1,440,491 3,434,780 0.0395 0.0389 0.0372

NC Feb 0 3,184,603 1,111,659 2,584,219 0.0365 0.0355 0.0335

NC Feb 1 3,104,814 1,084,322 2,526,549 0.0356 0.0346 0.0327

NC Feb 2 3,102,384 1,084,226 2,523,155 0.0356 0.0346 0.0327

NC Feb 3 3,150,560 1,102,189 2,565,178 0.0362 0.0352 0.0332

NC Feb 4 3,265,151 1,154,184 2,727,067 0.0375 0.0369 0.0353

NC Feb 5 3,477,336 1,241,276 2,998,673 0.0399 0.0396 0.0388

NC Feb 6 3,822,164 1,386,221 3,442,195 0.0439 0.0443 0.0446

NC Feb 7 4,018,486 1,469,047 3,700,102 0.0461 0.0469 0.0479

NC Feb 8 4,046,941 1,482,539 3,747,404 0.0464 0.0474 0.0485

NC Feb 9 4,018,646 1,459,740 3,678,388 0.0461 0.0466 0.0476

NC Feb 10 3,950,541 1,421,953 3,537,090 0.0453 0.0454 0.0458

NC Feb 11 3,820,149 1,364,963 3,395,422 0.0438 0.0436 0.0440

NC Feb 12 3,695,389 1,319,860 3,286,832 0.0424 0.0422 0.0426

NC Feb 13 3,589,834 1,286,954 3,238,548 0.0412 0.0411 0.0419

NC Feb 14 3,480,630 1,245,758 3,140,457 0.0399 0.0398 0.0407

NC Feb 15 3,413,401 1,225,689 3,112,350 0.0392 0.0392 0.0403

NC Feb 16 3,436,366 1,238,232 3,156,097 0.0394 0.0396 0.0409

NC Feb 17 3,578,845 1,301,549 3,309,765 0.0411 0.0416 0.0429

NC Feb 18 3,916,367 1,444,037 3,687,236 0.0449 0.0461 0.0477

NC Feb 19 4,026,027 1,479,808 3,763,280 0.0462 0.0473 0.0487

H-28

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 158 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

NC Feb 20 4,006,346 1,462,311 3,636,622 0.0460 0.0467 0.0471

NC Feb 21 3,910,149 1,416,593 3,470,296 0.0449 0.0452 0.0449

NC Feb 22 3,715,354 1,327,212 3,175,393 0.0426 0.0424 0.0411

NC Feb 23 3,406,957 1,195,674 2,817,750 0.0391 0.0382 0.0365

NC Mar 0 3,495,471 1,156,479 2,781,502 0.0357 0.0344 0.0338

NC Mar 1 3,364,317 1,111,545 2,674,119 0.0344 0.0331 0.0325

NC Mar 2 3,321,515 1,101,682 2,646,229 0.0340 0.0328 0.0321

NC Mar 3 3,325,853 1,110,846 2,677,665 0.0340 0.0330 0.0325

NC Mar 4 3,432,883 1,154,085 2,799,670 0.0351 0.0343 0.0340

NC Mar 5 3,679,438 1,253,842 3,101,527 0.0376 0.0373 0.0377

NC Mar 6 4,083,241 1,423,687 3,556,842 0.0417 0.0423 0.0432

NC Mar 7 4,325,741 1,523,695 3,835,215 0.0442 0.0453 0.0466

NC Mar 8 4,408,061 1,554,926 3,978,168 0.0451 0.0462 0.0483

NC Mar 9 4,446,596 1,560,347 3,954,716 0.0455 0.0464 0.0480

NC Mar 10 4,422,051 1,540,513 3,787,457 0.0452 0.0458 0.0460

NC Mar 11 4,368,120 1,515,980 3,696,220 0.0446 0.0451 0.0449

NC Mar 12 4,320,676 1,487,685 3,591,910 0.0442 0.0442 0.0436

NC Mar 13 4,260,564 1,462,294 3,552,480 0.0435 0.0435 0.0432

NC Mar 14 4,181,428 1,428,179 3,424,153 0.0427 0.0425 0.0416

NC Mar 15 4,125,296 1,400,339 3,358,859 0.0422 0.0417 0.0408

NC Mar 16 4,137,088 1,409,567 3,382,900 0.0423 0.0419 0.0411

NC Mar 17 4,186,812 1,437,864 3,490,868 0.0428 0.0428 0.0424

NC Mar 18 4,384,996 1,518,976 3,714,131 0.0448 0.0452 0.0451

NC Mar 19 4,597,710 1,613,055 3,968,091 0.0470 0.0480 0.0482

NC Mar 20 4,561,487 1,604,590 3,972,640 0.0466 0.0477 0.0483

NC Mar 21 4,431,834 1,545,633 3,790,920 0.0453 0.0460 0.0460

NC Mar 22 4,186,059 1,433,121 3,483,528 0.0428 0.0426 0.0423

NC Mar 23 3,785,976 1,271,907 3,103,453 0.0387 0.0378 0.0377

NC Apr 0 3,039,447 989,438 2,429,415 0.0328 0.0314 0.0296

NC Apr 1 2,910,931 945,386 2,307,952 0.0314 0.0300 0.0281

NC Apr 2 2,850,958 927,453 2,269,071 0.0308 0.0294 0.0276

NC Apr 3 2,896,556 942,765 2,335,243 0.0313 0.0299 0.0284

NC Apr 4 3,135,361 1,025,528 2,555,352 0.0339 0.0325 0.0311

NC Apr 5 3,584,481 1,188,997 2,979,186 0.0387 0.0377 0.0363

NC Apr 6 3,881,843 1,294,539 3,271,639 0.0419 0.0411 0.0398

NC Apr 7 4,047,382 1,346,556 3,417,421 0.0437 0.0427 0.0416

NC Apr 8 4,171,051 1,385,765 3,451,552 0.0451 0.0440 0.0420

NC Apr 9 4,231,500 1,414,685 3,525,438 0.0457 0.0449 0.0429

NC Apr 10 4,270,268 1,444,254 3,674,803 0.0461 0.0458 0.0448

NC Apr 11 4,286,067 1,471,462 3,829,895 0.0463 0.0467 0.0466

NC Apr 12 4,290,947 1,505,275 4,032,680 0.0463 0.0478 0.0491

NC Apr 13 4,262,841 1,500,242 4,108,312 0.0460 0.0476 0.0500

NC Apr 14 4,252,222 1,503,067 4,136,316 0.0459 0.0477 0.0504

NC Apr 15 4,260,951 1,532,047 4,188,783 0.0460 0.0486 0.0510

NC Apr 16 4,235,832 1,522,595 4,190,814 0.0458 0.0483 0.0510

NC Apr 17 4,180,904 1,484,742 4,120,053 0.0452 0.0471 0.0502

NC Apr 18 4,151,241 1,442,982 3,980,953 0.0448 0.0458 0.0485

NC Apr 19 4,327,964 1,496,496 4,079,513 0.0467 0.0475 0.0497

NC Apr 20 4,309,003 1,478,214 3,952,971 0.0465 0.0469 0.0481

NC Apr 21 4,083,738 1,377,185 3,538,885 0.0441 0.0437 0.0431

NC Apr 22 3,659,870 1,215,010 3,052,504 0.0395 0.0386 0.0372

NC Apr 23 3,262,225 1,075,490 2,685,449 0.0352 0.0341 0.0327

NC May 0 2,988,299 951,099 2,688,735 0.0321 0.0307 0.0290

H-29

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 159 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

NC May 1 2,792,481 891,529 2,497,088 0.0300 0.0288 0.0269

NC May 2 2,674,871 855,789 2,392,481 0.0288 0.0276 0.0258

NC May 3 2,669,331 854,116 2,383,638 0.0287 0.0276 0.0257

NC May 4 2,890,248 927,239 2,554,672 0.0311 0.0299 0.0276

NC May 5 3,297,681 1,061,987 2,886,430 0.0355 0.0343 0.0311

NC May 6 3,634,181 1,170,557 3,184,623 0.0391 0.0378 0.0344

NC May 7 3,846,900 1,245,848 3,416,574 0.0414 0.0402 0.0369

NC May 8 4,034,773 1,310,353 3,667,525 0.0434 0.0423 0.0396

NC May 9 4,184,672 1,371,573 3,893,093 0.0450 0.0443 0.0420

NC May 10 4,305,947 1,424,820 4,141,648 0.0463 0.0460 0.0447

NC May 11 4,404,097 1,483,068 4,458,155 0.0474 0.0479 0.0481

NC May 12 4,475,259 1,539,283 4,697,419 0.0481 0.0497 0.0507

NC May 13 4,491,964 1,569,034 4,875,921 0.0483 0.0506 0.0526

NC May 14 4,498,554 1,561,658 4,951,990 0.0484 0.0504 0.0534

NC May 15 4,523,801 1,571,285 5,012,379 0.0486 0.0507 0.0541

NC May 16 4,523,778 1,568,349 5,003,593 0.0486 0.0506 0.0540

NC May 17 4,482,997 1,542,267 4,944,140 0.0482 0.0498 0.0533

NC May 18 4,391,547 1,496,982 4,799,984 0.0472 0.0483 0.0518

NC May 19 4,391,525 1,490,306 4,803,533 0.0472 0.0481 0.0518

NC May 20 4,395,887 1,482,807 4,719,101 0.0473 0.0478 0.0509

NC May 21 4,138,037 1,371,218 4,192,432 0.0445 0.0442 0.0452

NC May 22 3,688,336 1,200,680 3,546,431 0.0397 0.0387 0.0383

NC May 23 3,285,445 1,051,167 2,990,351 0.0353 0.0339 0.0323

NC Jun 0 2,965,187 875,221 2,530,360 0.0330 0.0313 0.0292

NC Jun 1 2,750,053 815,628 2,369,418 0.0306 0.0291 0.0273

NC Jun 2 2,598,072 773,177 2,259,001 0.0289 0.0276 0.0261

NC Jun 3 2,545,090 759,204 2,218,521 0.0283 0.0271 0.0256

NC Jun 4 2,651,641 791,787 2,303,803 0.0295 0.0283 0.0266

NC Jun 5 2,843,468 850,485 2,461,441 0.0317 0.0304 0.0284

NC Jun 6 3,072,903 914,963 2,644,430 0.0342 0.0327 0.0305

NC Jun 7 3,386,526 1,011,128 2,920,142 0.0377 0.0361 0.0337

NC Jun 8 3,709,883 1,115,505 3,237,030 0.0413 0.0399 0.0374

NC Jun 9 4,019,872 1,225,834 3,603,667 0.0448 0.0438 0.0416

NC Jun 10 4,235,939 1,310,821 3,971,825 0.0472 0.0468 0.0458

NC Jun 11 4,372,819 1,396,154 4,238,914 0.0487 0.0499 0.0489

NC Jun 12 4,454,747 1,447,004 4,513,322 0.0496 0.0517 0.0521

NC Jun 13 4,496,004 1,465,037 4,671,766 0.0501 0.0524 0.0539

NC Jun 14 4,506,747 1,470,722 4,793,038 0.0502 0.0526 0.0553

NC Jun 15 4,519,474 1,471,545 4,844,987 0.0503 0.0526 0.0559

NC Jun 16 4,508,458 1,466,571 4,842,407 0.0502 0.0524 0.0559

NC Jun 17 4,456,620 1,439,530 4,757,817 0.0496 0.0514 0.0549

NC Jun 18 4,327,832 1,388,804 4,596,146 0.0482 0.0496 0.0530

NC Jun 19 4,226,778 1,343,402 4,472,457 0.0471 0.0480 0.0516

NC Jun 20 4,229,304 1,336,758 4,374,033 0.0471 0.0478 0.0505

NC Jun 21 3,991,005 1,238,023 3,917,165 0.0445 0.0442 0.0452

NC Jun 22 3,644,049 1,106,567 3,327,381 0.0406 0.0395 0.0384

NC Jun 23 3,271,149 967,979 2,787,309 0.0364 0.0346 0.0322

NC Jul 0 3,203,381 924,262 2,845,009 0.0332 0.0312 0.0297

NC Jul 1 2,965,161 855,451 2,596,343 0.0308 0.0288 0.0271

NC Jul 2 2,800,743 813,580 2,476,811 0.0291 0.0274 0.0259

NC Jul 3 2,736,180 793,048 2,404,572 0.0284 0.0267 0.0251

NC Jul 4 2,830,295 824,684 2,476,064 0.0294 0.0278 0.0259

NC Jul 5 3,047,522 889,319 2,647,583 0.0316 0.0300 0.0277

H-30

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 160 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

NC Jul 6 3,271,366 946,124 2,816,944 0.0339 0.0319 0.0294

NC Jul 7 3,616,680 1,052,025 3,223,059 0.0375 0.0355 0.0337

NC Jul 8 3,953,695 1,168,302 3,623,778 0.0410 0.0394 0.0379

NC Jul 9 4,291,848 1,283,942 3,984,938 0.0445 0.0433 0.0417

NC Jul 10 4,524,538 1,375,387 4,335,515 0.0469 0.0464 0.0453

NC Jul 11 4,668,460 1,454,562 4,648,805 0.0484 0.0490 0.0486

NC Jul 12 4,750,356 1,527,006 4,933,908 0.0493 0.0515 0.0516

NC Jul 13 4,798,813 1,559,248 5,125,858 0.0498 0.0526 0.0536

NC Jul 14 4,812,096 1,564,905 5,188,364 0.0499 0.0528 0.0542

NC Jul 15 4,821,883 1,575,434 5,266,185 0.0500 0.0531 0.0550

NC Jul 16 4,819,234 1,570,114 5,297,395 0.0500 0.0529 0.0554

NC Jul 17 4,778,497 1,549,473 5,257,998 0.0496 0.0522 0.0550

NC Jul 18 4,673,354 1,496,447 5,116,396 0.0485 0.0505 0.0535

NC Jul 19 4,583,203 1,443,042 4,962,470 0.0476 0.0487 0.0519

NC Jul 20 4,554,945 1,438,105 4,863,301 0.0473 0.0485 0.0508

NC Jul 21 4,324,076 1,333,900 4,447,802 0.0449 0.0450 0.0465

NC Jul 22 3,973,197 1,184,353 3,900,877 0.0412 0.0399 0.0408

NC Jul 23 3,573,947 1,033,602 3,224,929 0.0371 0.0349 0.0337

NC Aug 0 3,304,852 963,941 2,898,716 0.0337 0.0315 0.0295

NC Aug 1 3,081,864 895,575 2,683,361 0.0314 0.0292 0.0274

NC Aug 2 2,924,085 855,384 2,554,207 0.0298 0.0279 0.0260

NC Aug 3 2,863,192 840,718 2,510,575 0.0292 0.0274 0.0256

NC Aug 4 3,005,461 884,898 2,620,875 0.0306 0.0289 0.0267

NC Aug 5 3,356,686 990,812 2,913,206 0.0342 0.0323 0.0297

NC Aug 6 3,565,695 1,050,611 3,109,145 0.0363 0.0343 0.0317

NC Aug 7 3,823,159 1,133,457 3,368,494 0.0390 0.0370 0.0343

NC Aug 8 4,119,121 1,247,193 3,792,038 0.0420 0.0407 0.0387

NC Aug 9 4,379,709 1,338,095 4,201,047 0.0446 0.0437 0.0428

NC Aug 10 4,560,689 1,437,327 4,545,567 0.0465 0.0469 0.0463

NC Aug 11 4,679,909 1,487,234 4,789,916 0.0477 0.0486 0.0488

NC Aug 12 4,756,748 1,559,170 5,073,057 0.0485 0.0509 0.0517

NC Aug 13 4,774,631 1,580,678 5,225,795 0.0487 0.0516 0.0533

NC Aug 14 4,777,253 1,580,098 5,280,027 0.0487 0.0516 0.0538

NC Aug 15 4,794,051 1,587,918 5,331,244 0.0489 0.0518 0.0543

NC Aug 16 4,797,668 1,583,009 5,319,490 0.0489 0.0517 0.0542

NC Aug 17 4,755,560 1,559,949 5,259,749 0.0485 0.0509 0.0536

NC Aug 18 4,661,588 1,506,549 5,116,358 0.0475 0.0492 0.0522

NC Aug 19 4,629,150 1,490,605 5,077,271 0.0472 0.0487 0.0518

NC Aug 20 4,574,623 1,454,956 4,901,477 0.0466 0.0475 0.0500

NC Aug 21 4,333,660 1,342,227 4,457,401 0.0442 0.0438 0.0454

NC Aug 22 3,985,537 1,198,084 3,847,163 0.0406 0.0391 0.0392

NC Aug 23 3,604,838 1,059,628 3,227,349 0.0367 0.0346 0.0329

NC Sep 0 2,831,718 843,999 2,569,763 0.0314 0.0310 0.0304

NC Sep 1 2,671,813 806,005 2,439,499 0.0296 0.0296 0.0289

NC Sep 2 2,572,274 783,030 2,353,479 0.0285 0.0288 0.0279

NC Sep 3 2,562,140 782,625 2,362,933 0.0284 0.0287 0.0280

NC Sep 4 2,741,434 832,267 2,487,419 0.0304 0.0306 0.0295

NC Sep 5 3,169,190 949,868 2,725,482 0.0351 0.0349 0.0323

NC Sep 6 3,446,956 1,025,547 2,945,275 0.0382 0.0377 0.0349

NC Sep 7 3,602,068 1,070,749 3,070,781 0.0399 0.0393 0.0364

NC Sep 8 3,819,430 1,131,711 3,298,495 0.0423 0.0416 0.0391

NC Sep 9 4,029,055 1,202,680 3,585,863 0.0446 0.0442 0.0425

NC Sep 10 4,217,518 1,265,309 3,849,918 0.0467 0.0465 0.0456

H-31

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 161 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

NC Sep 11 4,330,923 1,307,158 4,050,205 0.0480 0.0480 0.0480

NC Sep 12 4,419,852 1,350,136 4,214,846 0.0489 0.0496 0.0499

NC Sep 13 4,447,094 1,372,538 4,362,014 0.0492 0.0504 0.0516

NC Sep 14 4,464,546 1,372,945 4,435,916 0.0494 0.0504 0.0525

NC Sep 15 4,479,217 1,375,057 4,470,927 0.0496 0.0505 0.0529

NC Sep 16 4,465,511 1,365,792 4,432,498 0.0494 0.0502 0.0525

NC Sep 17 4,416,809 1,340,361 4,368,640 0.0489 0.0492 0.0517

NC Sep 18 4,382,304 1,322,191 4,323,960 0.0485 0.0486 0.0512

NC Sep 19 4,425,808 1,337,459 4,385,946 0.0490 0.0491 0.0519

NC Sep 20 4,265,207 1,269,439 4,077,678 0.0472 0.0466 0.0483

NC Sep 21 3,933,113 1,163,534 3,660,789 0.0436 0.0427 0.0433

NC Sep 22 3,508,261 1,035,938 3,191,631 0.0388 0.0381 0.0378

NC Sep 23 3,107,606 919,230 2,792,129 0.0344 0.0338 0.0331

NC Oct 0 2,885,070 928,449 2,442,398 0.0310 0.0298 0.0293

NC Oct 1 2,763,997 887,557 2,351,682 0.0297 0.0285 0.0282

NC Oct 2 2,720,289 873,564 2,300,310 0.0292 0.0281 0.0276

NC Oct 3 2,783,044 896,560 2,344,762 0.0299 0.0288 0.0281

NC Oct 4 3,082,324 1,006,245 2,601,114 0.0331 0.0323 0.0312

NC Oct 5 3,619,699 1,193,245 3,037,925 0.0389 0.0383 0.0364

NC Oct 6 4,009,044 1,336,083 3,415,044 0.0431 0.0429 0.0410

NC Oct 7 4,124,324 1,361,719 3,513,460 0.0443 0.0437 0.0422

NC Oct 8 4,246,949 1,415,941 3,666,854 0.0456 0.0455 0.0440

NC Oct 9 4,314,835 1,440,726 3,784,701 0.0464 0.0463 0.0454

NC Oct 10 4,339,629 1,450,914 3,816,711 0.0466 0.0466 0.0458

NC Oct 11 4,349,419 1,461,892 3,841,587 0.0467 0.0469 0.0461

NC Oct 12 4,357,347 1,476,232 3,953,621 0.0468 0.0474 0.0474

NC Oct 13 4,338,826 1,487,464 4,094,481 0.0466 0.0478 0.0491

NC Oct 14 4,314,366 1,488,527 4,131,106 0.0464 0.0478 0.0496

NC Oct 15 4,316,652 1,485,833 4,106,754 0.0464 0.0477 0.0493

NC Oct 16 4,309,747 1,474,424 4,093,656 0.0463 0.0473 0.0491

NC Oct 17 4,339,072 1,478,737 4,084,329 0.0466 0.0475 0.0490

NC Oct 18 4,493,664 1,540,332 4,212,273 0.0483 0.0495 0.0505

NC Oct 19 4,450,160 1,514,183 4,126,568 0.0478 0.0486 0.0495

NC Oct 20 4,284,031 1,443,363 3,900,011 0.0460 0.0464 0.0468

NC Oct 21 3,975,347 1,323,443 3,594,778 0.0427 0.0425 0.0431

NC Oct 22 3,512,993 1,149,489 3,134,673 0.0377 0.0369 0.0376

NC Oct 23 3,146,439 1,025,300 2,806,812 0.0338 0.0329 0.0337

NC Nov 0 3,150,839 1,015,387 2,449,180 0.0350 0.0339 0.0336

NC Nov 1 3,028,579 971,948 2,360,809 0.0337 0.0324 0.0324

NC Nov 2 2,980,393 959,450 2,315,231 0.0331 0.0320 0.0317

NC Nov 3 2,996,471 969,449 2,326,773 0.0333 0.0323 0.0319

NC Nov 4 3,110,091 1,013,456 2,432,433 0.0346 0.0338 0.0333

NC Nov 5 3,397,863 1,122,707 2,719,216 0.0378 0.0375 0.0373

NC Nov 6 3,816,334 1,281,051 3,145,075 0.0424 0.0427 0.0431

NC Nov 7 4,044,328 1,358,786 3,355,851 0.0450 0.0453 0.0460

NC Nov 8 4,121,076 1,380,735 3,392,485 0.0458 0.0461 0.0465

NC Nov 9 4,141,648 1,394,679 3,387,725 0.0460 0.0465 0.0464

NC Nov 10 4,108,343 1,378,482 3,320,442 0.0457 0.0460 0.0455

NC Nov 11 4,021,305 1,349,512 3,269,332 0.0447 0.0450 0.0448

NC Nov 12 3,904,488 1,315,604 3,216,716 0.0434 0.0439 0.0441

NC Nov 13 3,825,065 1,289,627 3,183,346 0.0425 0.0430 0.0436

NC Nov 14 3,746,599 1,261,138 3,114,744 0.0416 0.0421 0.0427

NC Nov 15 3,701,103 1,252,501 3,108,862 0.0411 0.0418 0.0426

H-32

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 162 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

NC Nov 16 3,777,052 1,273,672 3,164,960 0.0420 0.0425 0.0434

NC Nov 17 4,062,557 1,381,041 3,395,008 0.0452 0.0461 0.0465

NC Nov 18 4,291,870 1,463,476 3,557,570 0.0477 0.0488 0.0488

NC Nov 19 4,247,162 1,429,480 3,479,287 0.0472 0.0477 0.0477

NC Nov 20 4,186,388 1,395,882 3,370,869 0.0465 0.0466 0.0462

NC Nov 21 4,049,659 1,347,541 3,230,259 0.0450 0.0450 0.0443

NC Nov 22 3,799,944 1,252,490 2,970,701 0.0422 0.0418 0.0407

NC Nov 23 3,445,867 1,119,348 2,674,017 0.0383 0.0373 0.0367

NC Dec 0 3,746,730 1,304,213 3,329,238 0.0381 0.0364 0.0343

NC Dec 1 3,640,826 1,249,301 3,111,292 0.0371 0.0349 0.0320

NC Dec 2 3,604,310 1,236,941 3,029,282 0.0367 0.0346 0.0312

NC Dec 3 3,629,794 1,243,360 3,030,814 0.0369 0.0347 0.0312

NC Dec 4 3,728,167 1,296,002 3,236,096 0.0379 0.0362 0.0333

NC Dec 5 3,902,435 1,395,928 3,643,907 0.0397 0.0390 0.0375

NC Dec 6 4,205,452 1,551,236 4,365,683 0.0428 0.0433 0.0449

NC Dec 7 4,435,132 1,683,579 4,874,322 0.0451 0.0470 0.0502

NC Dec 8 4,518,449 1,723,609 4,993,567 0.0460 0.0482 0.0514

NC Dec 9 4,494,805 1,704,798 4,884,158 0.0457 0.0476 0.0503

NC Dec 10 4,377,997 1,646,309 4,645,870 0.0446 0.0460 0.0478

NC Dec 11 4,201,701 1,574,751 4,439,375 0.0428 0.0440 0.0457

NC Dec 12 4,035,944 1,488,621 4,115,556 0.0411 0.0416 0.0423

NC Dec 13 3,895,872 1,379,646 3,606,995 0.0396 0.0385 0.0371

NC Dec 14 3,780,919 1,338,989 3,454,137 0.0385 0.0374 0.0355

NC Dec 15 3,725,324 1,326,372 3,466,080 0.0379 0.0371 0.0357

NC Dec 16 3,856,207 1,379,749 3,737,941 0.0392 0.0385 0.0385

NC Dec 17 4,270,038 1,574,946 4,407,860 0.0435 0.0440 0.0454

NC Dec 18 4,520,968 1,690,557 4,747,898 0.0460 0.0472 0.0489

NC Dec 19 4,528,494 1,690,133 4,819,407 0.0461 0.0472 0.0496

NC Dec 20 4,505,067 1,682,184 4,769,232 0.0458 0.0470 0.0491

NC Dec 21 4,432,600 1,659,975 4,657,151 0.0451 0.0464 0.0479

NC Dec 22 4,259,928 1,562,495 4,182,135 0.0434 0.0437 0.0430

NC Dec 23 3,968,211 1,409,786 3,637,388 0.0404 0.0394 0.0374

SC Jan 0 1,728,093 721,116 1,850,156 0.0395 0.0391 0.0373

SC Jan 1 1,700,006 706,997 1,809,948 0.0389 0.0384 0.0365

SC Jan 2 1,698,665 704,675 1,809,371 0.0389 0.0382 0.0365

SC Jan 3 1,707,947 709,505 1,821,754 0.0391 0.0385 0.0367

SC Jan 4 1,729,700 717,457 1,871,774 0.0396 0.0389 0.0378

SC Jan 5 1,776,301 752,197 2,094,917 0.0406 0.0408 0.0423

SC Jan 6 1,860,983 787,384 2,287,912 0.0426 0.0427 0.0461

SC Jan 7 1,923,567 829,128 2,465,540 0.0440 0.0450 0.0497

SC Jan 8 1,933,655 810,887 2,466,285 0.0442 0.0440 0.0497

SC Jan 9 1,936,894 813,441 2,411,559 0.0443 0.0441 0.0486

SC Jan 10 1,918,638 794,597 2,235,280 0.0439 0.0431 0.0451

SC Jan 11 1,876,381 778,460 2,130,643 0.0429 0.0422 0.0430

SC Jan 12 1,830,742 761,547 2,036,485 0.0419 0.0413 0.0411

SC Jan 13 1,789,149 745,241 1,995,539 0.0409 0.0404 0.0402

SC Jan 14 1,759,395 727,972 1,952,888 0.0402 0.0395 0.0394

SC Jan 15 1,744,819 723,566 1,906,404 0.0399 0.0393 0.0385

SC Jan 16 1,757,000 739,319 1,922,537 0.0402 0.0401 0.0388

SC Jan 17 1,823,893 777,143 2,023,581 0.0417 0.0422 0.0408

SC Jan 18 1,912,362 829,821 2,168,269 0.0437 0.0450 0.0437

SC Jan 19 1,913,185 836,772 2,171,758 0.0438 0.0454 0.0438

SC Jan 20 1,898,515 825,406 2,135,170 0.0434 0.0448 0.0431

H-33

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 163 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

SC Jan 21 1,883,924 803,841 2,093,017 0.0431 0.0436 0.0422

SC Jan 22 1,838,539 781,559 2,006,926 0.0421 0.0424 0.0405

SC Jan 23 1,779,635 754,512 1,912,777 0.0407 0.0409 0.0386

SC Feb 0 1,491,213 613,334 1,607,464 0.0387 0.0381 0.0372

SC Feb 1 1,463,158 597,825 1,576,644 0.0380 0.0372 0.0365

SC Feb 2 1,460,769 595,351 1,569,584 0.0379 0.0370 0.0363

SC Feb 3 1,473,152 604,627 1,575,911 0.0382 0.0376 0.0365

SC Feb 4 1,496,362 618,267 1,614,304 0.0388 0.0384 0.0373

SC Feb 5 1,557,038 644,924 1,726,173 0.0404 0.0401 0.0399

SC Feb 6 1,653,909 683,041 1,882,275 0.0429 0.0425 0.0435

SC Feb 7 1,728,362 721,019 2,067,084 0.0448 0.0448 0.0478

SC Feb 8 1,736,534 759,406 2,064,784 0.0451 0.0472 0.0478

SC Feb 9 1,735,409 775,830 1,994,870 0.0450 0.0482 0.0461

SC Feb 10 1,721,097 711,635 1,913,585 0.0447 0.0442 0.0443

SC Feb 11 1,673,555 696,036 1,846,604 0.0434 0.0433 0.0427

SC Feb 12 1,619,888 682,489 1,794,420 0.0420 0.0424 0.0415

SC Feb 13 1,578,544 650,899 1,749,844 0.0410 0.0405 0.0405

SC Feb 14 1,547,477 644,188 1,721,217 0.0402 0.0401 0.0398

SC Feb 15 1,532,282 624,880 1,698,203 0.0398 0.0388 0.0393

SC Feb 16 1,539,109 631,259 1,713,567 0.0399 0.0392 0.0396

SC Feb 17 1,579,567 657,001 1,791,698 0.0410 0.0408 0.0414

SC Feb 18 1,663,058 701,384 1,921,503 0.0432 0.0436 0.0445

SC Feb 19 1,697,528 723,836 1,976,870 0.0440 0.0450 0.0457

SC Feb 20 1,697,268 705,811 1,953,211 0.0440 0.0439 0.0452

SC Feb 21 1,687,160 699,588 1,924,838 0.0438 0.0435 0.0445

SC Feb 22 1,645,415 681,704 1,829,540 0.0427 0.0424 0.0423

SC Feb 23 1,563,182 660,164 1,713,133 0.0406 0.0410 0.0396

SC Mar 0 1,570,028 617,676 1,729,461 0.0376 0.0366 0.0358

SC Mar 1 1,531,400 602,756 1,688,537 0.0366 0.0357 0.0350

SC Mar 2 1,521,077 591,850 1,683,137 0.0364 0.0351 0.0349

SC Mar 3 1,523,949 595,935 1,703,237 0.0365 0.0353 0.0353

SC Mar 4 1,548,871 605,469 1,742,061 0.0371 0.0359 0.0361

SC Mar 5 1,620,422 643,732 1,902,989 0.0388 0.0382 0.0394

SC Mar 6 1,745,903 702,598 2,107,986 0.0418 0.0417 0.0437

SC Mar 7 1,830,523 747,531 2,335,048 0.0438 0.0443 0.0484

SC Mar 8 1,844,727 759,818 2,341,894 0.0441 0.0451 0.0485

SC Mar 9 1,855,820 756,820 2,275,264 0.0444 0.0449 0.0471

SC Mar 10 1,838,923 749,713 2,162,459 0.0440 0.0445 0.0448

SC Mar 11 1,818,689 737,663 2,094,414 0.0435 0.0437 0.0434

SC Mar 12 1,799,958 730,198 2,050,291 0.0431 0.0433 0.0425

SC Mar 13 1,778,256 720,279 2,024,946 0.0425 0.0427 0.0419

SC Mar 14 1,762,992 716,285 2,004,596 0.0422 0.0425 0.0415

SC Mar 15 1,754,896 712,561 1,989,139 0.0420 0.0423 0.0412

SC Mar 16 1,763,911 714,222 1,989,251 0.0422 0.0424 0.0412

SC Mar 17 1,787,826 729,933 2,036,373 0.0428 0.0433 0.0422

SC Mar 18 1,825,407 741,845 2,106,974 0.0437 0.0440 0.0436

SC Mar 19 1,883,948 769,078 2,165,672 0.0451 0.0456 0.0449

SC Mar 20 1,885,767 774,288 2,171,867 0.0451 0.0459 0.0450

SC Mar 21 1,865,243 759,550 2,122,958 0.0446 0.0450 0.0440

SC Mar 22 1,796,203 724,800 2,006,710 0.0430 0.0430 0.0416

SC Mar 23 1,644,196 659,138 1,835,734 0.0393 0.0391 0.0380

SC Apr 0 1,449,915 578,366 1,541,052 0.0369 0.0355 0.0331

SC Apr 1 1,413,251 559,096 1,508,815 0.0360 0.0343 0.0324

H-34

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 164 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

SC Apr 2 1,399,197 553,497 1,497,568 0.0356 0.0340 0.0322

SC Apr 3 1,395,975 554,522 1,498,333 0.0355 0.0340 0.0322

SC Apr 4 1,444,258 579,023 1,584,251 0.0367 0.0355 0.0340

SC Apr 5 1,541,273 627,007 1,735,422 0.0392 0.0385 0.0373

SC Apr 6 1,626,261 664,207 1,877,552 0.0414 0.0407 0.0403

SC Apr 7 1,651,226 691,226 1,961,326 0.0420 0.0424 0.0421

SC Apr 8 1,692,028 700,213 1,940,268 0.0430 0.0430 0.0417

SC Apr 9 1,719,835 714,123 1,947,967 0.0437 0.0438 0.0418

SC Apr 10 1,729,069 721,714 2,021,772 0.0440 0.0443 0.0434

SC Apr 11 1,737,657 729,330 2,128,857 0.0442 0.0447 0.0457

SC Apr 12 1,741,301 732,848 2,180,195 0.0443 0.0450 0.0468

SC Apr 13 1,736,903 735,831 2,235,280 0.0442 0.0451 0.0480

SC Apr 14 1,736,370 735,125 2,259,505 0.0442 0.0451 0.0485

SC Apr 15 1,740,580 739,391 2,251,512 0.0443 0.0454 0.0484

SC Apr 16 1,747,930 740,665 2,226,652 0.0445 0.0454 0.0478

SC Apr 17 1,741,543 742,101 2,206,888 0.0443 0.0455 0.0474

SC Apr 18 1,728,436 728,244 2,173,481 0.0440 0.0447 0.0467

SC Apr 19 1,755,766 735,011 2,190,506 0.0447 0.0451 0.0471

SC Apr 20 1,761,299 738,799 2,158,688 0.0448 0.0453 0.0464

SC Apr 21 1,705,932 721,195 2,017,954 0.0434 0.0442 0.0433

SC Apr 22 1,608,642 670,600 1,797,648 0.0409 0.0411 0.0386

SC Apr 23 1,506,893 610,338 1,608,882 0.0383 0.0374 0.0346

SC May 0 1,498,612 637,097 1,833,832 0.0362 0.0347 0.0316

SC May 1 1,450,392 615,904 1,771,923 0.0351 0.0336 0.0306

SC May 2 1,417,869 602,820 1,744,069 0.0343 0.0329 0.0301

SC May 3 1,400,882 600,357 1,733,497 0.0339 0.0327 0.0299

SC May 4 1,428,284 614,115 1,759,756 0.0345 0.0335 0.0304

SC May 5 1,519,500 652,482 1,859,793 0.0367 0.0356 0.0321

SC May 6 1,611,498 693,767 1,967,396 0.0390 0.0378 0.0339

SC May 7 1,648,860 723,968 2,049,759 0.0399 0.0395 0.0354

SC May 8 1,720,799 755,914 2,185,667 0.0416 0.0412 0.0377

SC May 9 1,779,287 792,359 2,389,819 0.0430 0.0432 0.0412

SC May 10 1,833,007 822,368 2,607,752 0.0443 0.0448 0.0450

SC May 11 1,873,194 849,691 2,835,887 0.0453 0.0463 0.0489

SC May 12 1,894,648 868,950 2,950,397 0.0458 0.0474 0.0509

SC May 13 1,910,942 888,796 2,995,481 0.0462 0.0485 0.0517

SC May 14 1,907,923 885,213 3,037,408 0.0461 0.0483 0.0524

SC May 15 1,918,453 876,112 3,069,418 0.0464 0.0478 0.0530

SC May 16 1,921,958 876,388 3,063,115 0.0465 0.0478 0.0529

SC May 17 1,904,834 867,684 3,023,165 0.0461 0.0473 0.0522

SC May 18 1,876,441 841,868 2,911,756 0.0454 0.0459 0.0502

SC May 19 1,868,291 830,060 2,862,350 0.0452 0.0453 0.0494

SC May 20 1,868,894 830,803 2,786,645 0.0452 0.0453 0.0481

SC May 21 1,817,535 803,046 2,460,990 0.0440 0.0438 0.0425

SC May 22 1,699,689 738,375 2,120,530 0.0411 0.0403 0.0366

SC May 23 1,576,820 673,205 1,933,990 0.0381 0.0367 0.0334

SC Jun 0 1,493,640 582,310 1,794,445 0.0364 0.0353 0.0323

SC Jun 1 1,432,120 558,309 1,727,493 0.0349 0.0339 0.0311

SC Jun 2 1,391,295 543,551 1,690,485 0.0339 0.0330 0.0304

SC Jun 3 1,374,261 540,031 1,666,058 0.0335 0.0328 0.0300

SC Jun 4 1,385,262 541,945 1,672,944 0.0338 0.0329 0.0301

SC Jun 5 1,428,870 557,257 1,718,034 0.0349 0.0338 0.0309

SC Jun 6 1,496,140 582,334 1,784,352 0.0365 0.0353 0.0321

H-35

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 165 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

SC Jun 7 1,569,789 624,786 1,885,299 0.0383 0.0379 0.0339

SC Jun 8 1,687,007 681,249 2,089,132 0.0411 0.0413 0.0376

SC Jun 9 1,773,648 718,864 2,303,706 0.0433 0.0436 0.0414

SC Jun 10 1,849,785 758,252 2,555,332 0.0451 0.0460 0.0460

SC Jun 11 1,898,722 778,157 2,738,523 0.0463 0.0472 0.0492

SC Jun 12 1,919,728 793,701 2,834,378 0.0468 0.0481 0.0510

SC Jun 13 1,932,270 798,164 2,886,166 0.0471 0.0484 0.0519

SC Jun 14 1,936,457 797,934 2,921,888 0.0472 0.0484 0.0525

SC Jun 15 1,936,616 792,769 2,936,701 0.0472 0.0481 0.0528

SC Jun 16 1,928,347 785,587 2,920,656 0.0470 0.0477 0.0525

SC Jun 17 1,911,440 779,492 2,886,164 0.0466 0.0473 0.0519

SC Jun 18 1,882,383 761,132 2,799,440 0.0459 0.0462 0.0503

SC Jun 19 1,855,166 746,872 2,702,881 0.0453 0.0453 0.0486

SC Jun 20 1,851,233 746,366 2,676,326 0.0452 0.0453 0.0481

SC Jun 21 1,801,170 725,445 2,437,466 0.0439 0.0440 0.0438

SC Jun 22 1,692,344 673,917 2,079,593 0.0413 0.0409 0.0374

SC Jun 23 1,570,218 616,659 1,900,884 0.0383 0.0374 0.0342

SC Jul 0 1,620,900 617,147 1,915,031 0.0369 0.0358 0.0326

SC Jul 1 1,551,483 588,500 1,850,564 0.0354 0.0341 0.0315

SC Jul 2 1,500,227 571,371 1,806,669 0.0342 0.0331 0.0308

SC Jul 3 1,472,648 563,618 1,788,381 0.0336 0.0327 0.0304

SC Jul 4 1,479,367 567,725 1,795,608 0.0337 0.0329 0.0306

SC Jul 5 1,524,479 585,021 1,839,929 0.0348 0.0339 0.0313

SC Jul 6 1,587,303 606,797 1,891,656 0.0362 0.0352 0.0322

SC Jul 7 1,670,210 646,514 2,008,168 0.0381 0.0375 0.0342

SC Jul 8 1,793,230 704,890 2,254,461 0.0409 0.0409 0.0384

SC Jul 9 1,900,677 759,809 2,535,975 0.0433 0.0441 0.0432

SC Jul 10 1,974,755 791,754 2,719,318 0.0450 0.0459 0.0463

SC Jul 11 2,012,079 807,840 2,877,177 0.0459 0.0469 0.0490

SC Jul 12 2,040,709 822,946 2,967,171 0.0465 0.0477 0.0505

SC Jul 13 2,049,158 825,391 3,004,287 0.0467 0.0479 0.0511

SC Jul 14 2,052,040 833,307 3,047,656 0.0468 0.0483 0.0519

SC Jul 15 2,060,489 832,450 3,057,284 0.0470 0.0483 0.0520

SC Jul 16 2,055,686 825,135 3,025,976 0.0469 0.0479 0.0515

SC Jul 17 2,043,298 816,427 2,987,729 0.0466 0.0474 0.0509

SC Jul 18 2,018,525 798,095 2,919,358 0.0460 0.0463 0.0497

SC Jul 19 1,991,587 781,061 2,863,829 0.0454 0.0453 0.0488

SC Jul 20 1,992,241 778,797 2,817,732 0.0454 0.0452 0.0480

SC Jul 21 1,932,045 752,881 2,540,668 0.0440 0.0437 0.0433

SC Jul 22 1,830,533 705,997 2,211,035 0.0417 0.0409 0.0376

SC Jul 23 1,713,740 657,337 2,016,164 0.0391 0.0381 0.0343

SC Aug 0 1,669,000 626,459 1,923,024 0.0374 0.0366 0.0328

SC Aug 1 1,599,912 597,112 1,868,252 0.0358 0.0349 0.0319

SC Aug 2 1,549,850 579,237 1,827,890 0.0347 0.0339 0.0312

SC Aug 3 1,525,004 570,235 1,806,279 0.0342 0.0333 0.0308

SC Aug 4 1,545,884 575,793 1,820,358 0.0346 0.0337 0.0310

SC Aug 5 1,624,700 601,188 1,883,030 0.0364 0.0351 0.0321

SC Aug 6 1,690,450 623,077 1,925,134 0.0379 0.0364 0.0328

SC Aug 7 1,723,400 650,536 2,013,158 0.0386 0.0380 0.0343

SC Aug 8 1,814,519 684,468 2,197,919 0.0406 0.0400 0.0375

SC Aug 9 1,906,415 742,701 2,474,234 0.0427 0.0434 0.0422

SC Aug 10 1,980,397 776,292 2,713,602 0.0444 0.0454 0.0463

SC Aug 11 2,032,443 786,958 2,847,333 0.0455 0.0460 0.0486

H-36

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 166 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

SC Aug 12 2,052,610 802,943 2,924,493 0.0460 0.0469 0.0499

SC Aug 13 2,056,243 814,991 2,990,621 0.0461 0.0476 0.0510

SC Aug 14 2,063,580 821,035 3,064,772 0.0462 0.0480 0.0523

SC Aug 15 2,069,925 820,542 3,065,071 0.0464 0.0480 0.0523

SC Aug 16 2,063,212 816,753 3,024,907 0.0462 0.0477 0.0516

SC Aug 17 2,052,183 799,002 2,966,453 0.0460 0.0467 0.0506

SC Aug 18 2,029,780 779,424 2,877,464 0.0455 0.0456 0.0491

SC Aug 19 2,026,175 773,835 2,859,409 0.0454 0.0452 0.0488

SC Aug 20 2,020,544 769,733 2,798,475 0.0453 0.0450 0.0477

SC Aug 21 1,956,666 743,184 2,558,532 0.0438 0.0434 0.0436

SC Aug 22 1,863,302 700,535 2,201,837 0.0417 0.0409 0.0375

SC Aug 23 1,735,189 654,070 2,012,343 0.0389 0.0382 0.0343

SC Sep 0 1,433,481 529,517 1,641,405 0.0355 0.0342 0.0322

SC Sep 1 1,389,388 511,584 1,593,230 0.0345 0.0330 0.0313

SC Sep 2 1,359,473 502,039 1,572,801 0.0337 0.0324 0.0309

SC Sep 3 1,348,909 500,153 1,562,637 0.0335 0.0323 0.0307

SC Sep 4 1,380,888 510,443 1,593,344 0.0342 0.0330 0.0313

SC Sep 5 1,492,551 550,177 1,702,039 0.0370 0.0355 0.0334

SC Sep 6 1,579,565 590,679 1,812,898 0.0392 0.0382 0.0356

SC Sep 7 1,593,015 604,185 1,865,786 0.0395 0.0390 0.0366

SC Sep 8 1,677,248 638,007 1,960,842 0.0416 0.0412 0.0385

SC Sep 9 1,746,822 679,229 2,095,183 0.0433 0.0439 0.0411

SC Sep 10 1,806,770 703,403 2,249,399 0.0448 0.0454 0.0441

SC Sep 11 1,847,957 722,659 2,412,048 0.0458 0.0467 0.0473

SC Sep 12 1,866,568 732,681 2,543,527 0.0463 0.0473 0.0499

SC Sep 13 1,871,396 737,879 2,614,316 0.0464 0.0477 0.0513

SC Sep 14 1,875,795 743,721 2,648,594 0.0465 0.0480 0.0520

SC Sep 15 1,881,431 748,017 2,675,173 0.0467 0.0483 0.0525

SC Sep 16 1,885,700 750,387 2,653,661 0.0468 0.0485 0.0521

SC Sep 17 1,870,019 736,902 2,605,312 0.0464 0.0476 0.0511

SC Sep 18 1,861,590 728,943 2,528,650 0.0462 0.0471 0.0496

SC Sep 19 1,868,290 725,154 2,512,852 0.0463 0.0468 0.0493

SC Sep 20 1,835,112 702,531 2,382,740 0.0455 0.0454 0.0467

SC Sep 21 1,740,640 664,927 2,132,217 0.0432 0.0430 0.0418

SC Sep 22 1,614,198 610,261 1,897,061 0.0400 0.0394 0.0372

SC Sep 23 1,496,236 557,588 1,722,445 0.0371 0.0360 0.0338

SC Oct 0 1,584,045 572,629 1,614,079 0.0372 0.0356 0.0336

SC Oct 1 1,563,179 560,778 1,593,106 0.0367 0.0348 0.0331

SC Oct 2 1,552,024 555,435 1,585,690 0.0365 0.0345 0.0330

SC Oct 3 1,563,378 558,152 1,592,294 0.0367 0.0347 0.0331

SC Oct 4 1,622,994 580,487 1,649,210 0.0381 0.0361 0.0343

SC Oct 5 1,736,202 627,877 1,768,874 0.0408 0.0390 0.0368

SC Oct 6 1,825,628 676,786 1,886,492 0.0429 0.0420 0.0392

SC Oct 7 1,821,919 686,702 1,951,542 0.0428 0.0426 0.0406

SC Oct 8 1,847,515 700,465 2,011,122 0.0434 0.0435 0.0418

SC Oct 9 1,859,064 707,811 2,060,220 0.0437 0.0440 0.0428

SC Oct 10 1,856,435 713,978 2,110,551 0.0436 0.0443 0.0439

SC Oct 11 1,856,542 718,014 2,185,946 0.0436 0.0446 0.0455

SC Oct 12 1,860,690 724,268 2,260,835 0.0437 0.0450 0.0470

SC Oct 13 1,852,592 726,262 2,313,236 0.0435 0.0451 0.0481

SC Oct 14 1,850,542 731,678 2,351,017 0.0435 0.0454 0.0489

SC Oct 15 1,849,413 726,668 2,355,006 0.0435 0.0451 0.0490

SC Oct 16 1,852,257 727,366 2,351,463 0.0435 0.0452 0.0489

H-37

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 167 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

SC Oct 17 1,856,069 722,520 2,320,623 0.0436 0.0449 0.0483

SC Oct 18 1,877,238 724,131 2,326,335 0.0441 0.0450 0.0484

SC Oct 19 1,866,808 719,859 2,264,805 0.0439 0.0447 0.0471

SC Oct 20 1,846,455 709,888 2,120,661 0.0434 0.0441 0.0441

SC Oct 21 1,808,760 687,389 1,949,504 0.0425 0.0427 0.0405

SC Oct 22 1,719,502 642,997 1,780,385 0.0404 0.0399 0.0370

SC Oct 23 1,631,545 599,680 1,684,084 0.0383 0.0372 0.0350

SC Nov 0 1,634,166 594,383 1,624,338 0.0388 0.0380 0.0363

SC Nov 1 1,610,839 582,397 1,581,038 0.0382 0.0372 0.0353

SC Nov 2 1,596,014 575,703 1,568,622 0.0379 0.0368 0.0350

SC Nov 3 1,593,761 576,837 1,571,912 0.0378 0.0369 0.0351

SC Nov 4 1,617,385 588,331 1,616,640 0.0384 0.0376 0.0361

SC Nov 5 1,680,281 616,701 1,740,703 0.0399 0.0394 0.0389

SC Nov 6 1,776,053 662,254 1,965,145 0.0422 0.0423 0.0439

SC Nov 7 1,827,927 691,215 2,079,637 0.0434 0.0442 0.0465

SC Nov 8 1,827,180 687,112 2,072,905 0.0434 0.0439 0.0463

SC Nov 9 1,844,213 692,367 1,998,167 0.0438 0.0442 0.0446

SC Nov 10 1,835,738 684,115 1,937,503 0.0436 0.0437 0.0433

SC Nov 11 1,821,015 673,682 1,913,900 0.0432 0.0430 0.0428

SC Nov 12 1,798,370 667,312 1,914,041 0.0427 0.0426 0.0428

SC Nov 13 1,777,001 660,714 1,895,154 0.0422 0.0422 0.0423

SC Nov 14 1,759,967 658,086 1,914,232 0.0418 0.0421 0.0428

SC Nov 15 1,747,486 655,088 1,914,966 0.0415 0.0419 0.0428

SC Nov 16 1,755,083 656,719 1,932,851 0.0417 0.0420 0.0432

SC Nov 17 1,810,800 678,076 1,991,746 0.0430 0.0433 0.0445

SC Nov 18 1,863,271 701,664 2,081,308 0.0442 0.0448 0.0465

SC Nov 19 1,852,579 697,417 2,055,872 0.0440 0.0446 0.0459

SC Nov 20 1,830,891 688,044 1,988,740 0.0435 0.0440 0.0444

SC Nov 21 1,807,895 678,467 1,926,918 0.0429 0.0434 0.0430

SC Nov 22 1,772,932 660,130 1,801,442 0.0421 0.0422 0.0402

SC Nov 23 1,689,054 622,763 1,674,656 0.0401 0.0398 0.0374

SC Dec 0 1,790,705 674,127 1,908,284 0.0401 0.0395 0.0375

SC Dec 1 1,760,847 659,279 1,877,399 0.0395 0.0386 0.0369

SC Dec 2 1,766,498 660,719 1,890,957 0.0396 0.0387 0.0372

SC Dec 3 1,766,455 664,407 1,922,535 0.0396 0.0389 0.0378

SC Dec 4 1,788,023 677,882 2,005,041 0.0401 0.0397 0.0394

SC Dec 5 1,839,136 708,796 2,193,779 0.0412 0.0415 0.0431

SC Dec 6 1,903,431 736,781 2,379,535 0.0427 0.0432 0.0468

SC Dec 7 1,957,422 760,608 2,504,498 0.0439 0.0446 0.0492

SC Dec 8 1,958,923 768,669 2,515,860 0.0439 0.0450 0.0494

SC Dec 9 1,974,624 767,392 2,419,052 0.0443 0.0450 0.0475

SC Dec 10 1,944,825 751,207 2,264,252 0.0436 0.0440 0.0445

SC Dec 11 1,888,552 723,857 2,140,166 0.0423 0.0424 0.0421

SC Dec 12 1,833,408 694,261 2,022,036 0.0411 0.0407 0.0397

SC Dec 13 1,781,162 673,316 1,936,841 0.0399 0.0395 0.0381

SC Dec 14 1,755,403 663,791 1,911,001 0.0393 0.0389 0.0376

SC Dec 15 1,743,443 660,042 1,897,088 0.0391 0.0387 0.0373

SC Dec 16 1,775,717 669,264 1,937,000 0.0398 0.0392 0.0381

SC Dec 17 1,877,548 713,920 2,099,275 0.0421 0.0418 0.0413

SC Dec 18 1,948,165 753,627 2,255,923 0.0437 0.0442 0.0443

SC Dec 19 1,940,185 753,123 2,258,417 0.0435 0.0441 0.0444

SC Dec 20 1,941,859 750,942 2,221,568 0.0435 0.0440 0.0437

SC Dec 21 1,930,605 743,880 2,182,689 0.0433 0.0436 0.0429

H-38

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 168 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

SC Dec 22 1,909,077 732,480 2,140,416 0.0428 0.0429 0.0421

SC Dec 23 1,841,457 702,464 2,003,560 0.0413 0.0412 0.0394

TN Jan 0 2,920,730 1,316,670 2,817,787 0.0408 0.0406 0.0399

TN Jan 1 2,905,383 1,309,968 2,787,169 0.0406 0.0404 0.0395

TN Jan 2 2,896,852 1,315,743 2,779,735 0.0405 0.0405 0.0394

TN Jan 3 2,903,214 1,311,102 2,795,456 0.0405 0.0404 0.0396

TN Jan 4 2,942,126 1,324,196 2,817,908 0.0411 0.0408 0.0399

TN Jan 5 2,996,259 1,367,394 2,947,753 0.0418 0.0421 0.0418

TN Jan 6 3,012,850 1,387,044 3,096,095 0.0421 0.0427 0.0439

TN Jan 7 2,990,321 1,386,216 3,127,023 0.0418 0.0427 0.0443

TN Jan 8 3,017,898 1,385,708 3,089,071 0.0421 0.0427 0.0438

TN Jan 9 3,024,338 1,380,461 3,016,715 0.0422 0.0425 0.0428

TN Jan 10 3,015,220 1,377,561 2,955,646 0.0421 0.0424 0.0419

TN Jan 11 2,997,070 1,360,861 2,908,329 0.0419 0.0419 0.0412

TN Jan 12 2,980,028 1,337,986 2,842,003 0.0416 0.0412 0.0403

TN Jan 13 2,963,100 1,326,028 2,807,869 0.0414 0.0408 0.0398

TN Jan 14 2,941,105 1,324,684 2,798,369 0.0411 0.0408 0.0397

TN Jan 15 2,954,133 1,330,977 2,803,884 0.0413 0.0410 0.0397

TN Jan 16 2,995,673 1,341,978 2,875,433 0.0418 0.0413 0.0408

TN Jan 17 3,039,411 1,375,915 3,031,799 0.0424 0.0424 0.0430

TN Jan 18 3,053,103 1,390,734 3,145,028 0.0426 0.0428 0.0446

TN Jan 19 3,047,225 1,383,178 3,101,091 0.0426 0.0426 0.0440

TN Jan 20 3,042,230 1,375,234 3,059,203 0.0425 0.0424 0.0434

TN Jan 21 3,028,915 1,367,629 3,027,200 0.0423 0.0421 0.0429

TN Jan 22 2,988,540 1,351,866 2,980,122 0.0417 0.0416 0.0422

TN Jan 23 2,952,443 1,334,516 2,933,297 0.0412 0.0411 0.0416

TN Feb 0 2,574,224 1,151,313 2,217,245 0.0406 0.0404 0.0384

TN Feb 1 2,557,366 1,145,383 2,206,566 0.0403 0.0402 0.0382

TN Feb 2 2,551,600 1,144,234 2,207,289 0.0402 0.0401 0.0382

TN Feb 3 2,559,011 1,148,687 2,216,546 0.0403 0.0403 0.0383

TN Feb 4 2,591,672 1,162,344 2,248,486 0.0408 0.0408 0.0389

TN Feb 5 2,651,923 1,189,079 2,344,707 0.0418 0.0417 0.0406

TN Feb 6 2,680,511 1,223,915 2,551,773 0.0422 0.0429 0.0441

TN Feb 7 2,650,988 1,211,667 2,578,810 0.0418 0.0425 0.0446

TN Feb 8 2,679,949 1,217,896 2,576,993 0.0422 0.0427 0.0446

TN Feb 9 2,683,101 1,211,581 2,564,322 0.0423 0.0425 0.0444

TN Feb 10 2,673,675 1,206,579 2,544,375 0.0421 0.0423 0.0440

TN Feb 11 2,664,060 1,202,952 2,520,062 0.0420 0.0422 0.0436

TN Feb 12 2,653,417 1,190,479 2,460,839 0.0418 0.0417 0.0426

TN Feb 13 2,639,218 1,180,516 2,413,891 0.0416 0.0414 0.0418

TN Feb 14 2,628,210 1,177,559 2,384,980 0.0414 0.0413 0.0413

TN Feb 15 2,628,281 1,178,523 2,372,935 0.0414 0.0413 0.0410

TN Feb 16 2,651,670 1,186,017 2,397,712 0.0418 0.0416 0.0415

TN Feb 17 2,685,519 1,202,328 2,475,913 0.0423 0.0422 0.0428

TN Feb 18 2,698,565 1,217,822 2,570,199 0.0425 0.0427 0.0445

TN Feb 19 2,701,659 1,216,684 2,552,752 0.0426 0.0427 0.0442

TN Feb 20 2,704,139 1,212,103 2,497,266 0.0426 0.0425 0.0432

TN Feb 21 2,690,620 1,196,275 2,377,774 0.0424 0.0419 0.0411

TN Feb 22 2,646,491 1,178,261 2,285,972 0.0417 0.0413 0.0395

TN Feb 23 2,601,231 1,164,774 2,240,497 0.0410 0.0408 0.0388

TN Mar 0 2,863,192 1,262,633 2,526,716 0.0407 0.0410 0.0401

TN Mar 1 2,837,249 1,251,145 2,507,599 0.0404 0.0406 0.0398

TN Mar 2 2,823,322 1,249,157 2,496,297 0.0402 0.0406 0.0396

H-39

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 169 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

TN Mar 3 2,828,541 1,248,522 2,501,230 0.0402 0.0406 0.0397

TN Mar 4 2,869,746 1,260,202 2,544,223 0.0408 0.0409 0.0404

TN Mar 5 2,928,552 1,284,292 2,623,597 0.0417 0.0417 0.0417

TN Mar 6 2,953,220 1,306,974 2,753,518 0.0420 0.0424 0.0437

TN Mar 7 2,923,573 1,299,658 2,758,224 0.0416 0.0422 0.0438

TN Mar 8 2,957,454 1,304,343 2,741,578 0.0421 0.0424 0.0435

TN Mar 9 2,963,917 1,299,364 2,741,377 0.0422 0.0422 0.0435

TN Mar 10 2,968,817 1,300,732 2,714,868 0.0422 0.0422 0.0431

TN Mar 11 2,964,270 1,296,993 2,676,089 0.0422 0.0421 0.0425

TN Mar 12 2,950,743 1,287,801 2,649,580 0.0420 0.0418 0.0421

TN Mar 13 2,941,859 1,279,364 2,612,823 0.0419 0.0416 0.0415

TN Mar 14 2,930,183 1,277,018 2,593,250 0.0417 0.0415 0.0412

TN Mar 15 2,932,723 1,281,825 2,599,888 0.0417 0.0416 0.0413

TN Mar 16 2,943,762 1,284,331 2,636,583 0.0419 0.0417 0.0419

TN Mar 17 2,957,894 1,290,928 2,647,950 0.0421 0.0419 0.0420

TN Mar 18 2,993,900 1,301,854 2,674,917 0.0426 0.0423 0.0425

TN Mar 19 2,994,829 1,298,907 2,650,295 0.0426 0.0422 0.0421

TN Mar 20 2,989,464 1,292,354 2,613,530 0.0425 0.0420 0.0415

TN Mar 21 2,969,883 1,292,277 2,616,515 0.0423 0.0420 0.0415

TN Mar 22 2,916,682 1,274,315 2,562,055 0.0415 0.0414 0.0407

TN Mar 23 2,881,256 1,264,335 2,535,423 0.0410 0.0411 0.0403

TN Apr 0 2,625,217 1,172,033 2,299,120 0.0391 0.0397 0.0369

TN Apr 1 2,578,697 1,159,617 2,271,067 0.0384 0.0393 0.0365

TN Apr 2 2,574,083 1,158,195 2,265,690 0.0384 0.0392 0.0364

TN Apr 3 2,624,825 1,173,118 2,297,404 0.0391 0.0397 0.0369

TN Apr 4 2,720,941 1,202,595 2,359,428 0.0405 0.0407 0.0379

TN Apr 5 2,788,626 1,226,813 2,427,784 0.0415 0.0415 0.0390

TN Apr 6 2,788,759 1,227,899 2,474,661 0.0416 0.0416 0.0397

TN Apr 7 2,818,389 1,238,747 2,527,803 0.0420 0.0419 0.0406

TN Apr 8 2,849,956 1,246,791 2,586,541 0.0425 0.0422 0.0415

TN Apr 9 2,867,309 1,254,034 2,663,316 0.0427 0.0424 0.0428

TN Apr 10 2,867,472 1,253,711 2,698,362 0.0427 0.0424 0.0433

TN Apr 11 2,863,549 1,249,645 2,741,716 0.0427 0.0423 0.0440

TN Apr 12 2,867,333 1,252,766 2,759,701 0.0427 0.0424 0.0443

TN Apr 13 2,858,513 1,254,263 2,807,480 0.0426 0.0425 0.0451

TN Apr 14 2,856,845 1,260,763 2,853,766 0.0426 0.0427 0.0458

TN Apr 15 2,864,303 1,261,551 2,879,269 0.0427 0.0427 0.0462

TN Apr 16 2,868,405 1,267,334 2,886,568 0.0427 0.0429 0.0464

TN Apr 17 2,861,870 1,261,902 2,846,282 0.0426 0.0427 0.0457

TN Apr 18 2,880,421 1,265,115 2,844,539 0.0429 0.0428 0.0457

TN Apr 19 2,900,870 1,265,814 2,820,568 0.0432 0.0428 0.0453

TN Apr 20 2,880,610 1,256,356 2,697,267 0.0429 0.0425 0.0433

TN Apr 21 2,835,442 1,237,363 2,502,602 0.0422 0.0419 0.0402

TN Apr 22 2,769,167 1,209,273 2,405,900 0.0413 0.0409 0.0386

TN Apr 23 2,703,503 1,188,450 2,347,113 0.0403 0.0402 0.0377

TN May 0 2,631,555 1,160,164 2,615,593 0.0389 0.0384 0.0354

TN May 1 2,574,254 1,143,565 2,581,271 0.0381 0.0378 0.0349

TN May 2 2,548,784 1,137,709 2,564,942 0.0377 0.0376 0.0347

TN May 3 2,577,452 1,147,024 2,583,630 0.0381 0.0379 0.0349

TN May 4 2,663,387 1,172,451 2,638,991 0.0394 0.0388 0.0357

TN May 5 2,728,230 1,195,582 2,693,617 0.0404 0.0395 0.0364

TN May 6 2,740,909 1,207,176 2,733,403 0.0405 0.0399 0.0370

TN May 7 2,813,279 1,224,967 2,802,616 0.0416 0.0405 0.0379

H-40

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 170 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

TN May 8 2,866,414 1,259,872 2,956,049 0.0424 0.0417 0.0400

TN May 9 2,897,754 1,290,113 3,148,346 0.0429 0.0427 0.0426

TN May 10 2,904,984 1,300,993 3,325,062 0.0430 0.0430 0.0450

TN May 11 2,909,001 1,312,403 3,428,253 0.0430 0.0434 0.0464

TN May 12 2,919,046 1,348,697 3,527,999 0.0432 0.0446 0.0477

TN May 13 2,937,062 1,358,846 3,575,834 0.0434 0.0449 0.0484

TN May 14 2,941,896 1,351,649 3,567,107 0.0435 0.0447 0.0483

TN May 15 2,942,890 1,349,174 3,547,924 0.0435 0.0446 0.0480

TN May 16 2,937,367 1,352,944 3,547,779 0.0434 0.0447 0.0480

TN May 17 2,930,449 1,327,585 3,484,890 0.0433 0.0439 0.0471

TN May 18 2,925,523 1,313,653 3,400,207 0.0433 0.0434 0.0460

TN May 19 2,944,354 1,341,489 3,438,419 0.0436 0.0444 0.0465

TN May 20 2,922,881 1,309,977 3,282,625 0.0432 0.0433 0.0444

TN May 21 2,856,276 1,253,934 3,031,131 0.0422 0.0415 0.0410

TN May 22 2,784,018 1,203,191 2,779,087 0.0412 0.0398 0.0376

TN May 23 2,707,081 1,176,836 2,669,865 0.0400 0.0389 0.0361

TN Jun 0 2,531,287 1,069,631 2,469,862 0.0389 0.0388 0.0353

TN Jun 1 2,443,469 1,043,386 2,397,826 0.0376 0.0378 0.0343

TN Jun 2 2,397,437 1,027,933 2,357,153 0.0369 0.0373 0.0337

TN Jun 3 2,396,925 1,025,848 2,357,414 0.0369 0.0372 0.0337

TN Jun 4 2,445,340 1,040,336 2,396,349 0.0376 0.0377 0.0342

TN Jun 5 2,482,825 1,053,426 2,436,201 0.0382 0.0382 0.0348

TN Jun 6 2,521,704 1,060,823 2,495,153 0.0388 0.0385 0.0357

TN Jun 7 2,635,894 1,101,150 2,593,679 0.0406 0.0399 0.0371

TN Jun 8 2,732,826 1,140,529 2,779,909 0.0420 0.0414 0.0397

TN Jun 9 2,800,274 1,162,971 2,984,580 0.0431 0.0422 0.0426

TN Jun 10 2,836,621 1,177,750 3,089,931 0.0436 0.0427 0.0442

TN Jun 11 2,849,870 1,210,074 3,219,989 0.0438 0.0439 0.0460

TN Jun 12 2,855,389 1,228,430 3,356,100 0.0439 0.0446 0.0480

TN Jun 13 2,866,373 1,247,300 3,439,845 0.0441 0.0452 0.0492

TN Jun 14 2,878,041 1,264,423 3,509,291 0.0443 0.0459 0.0501

TN Jun 15 2,881,635 1,267,266 3,520,666 0.0443 0.0460 0.0503

TN Jun 16 2,882,816 1,264,887 3,500,832 0.0444 0.0459 0.0500

TN Jun 17 2,869,204 1,246,990 3,480,150 0.0441 0.0452 0.0497

TN Jun 18 2,854,483 1,211,944 3,339,200 0.0439 0.0440 0.0477

TN Jun 19 2,864,838 1,207,185 3,253,969 0.0441 0.0438 0.0465

TN Jun 20 2,849,824 1,180,223 3,078,778 0.0438 0.0428 0.0440

TN Jun 21 2,789,397 1,137,460 2,774,259 0.0429 0.0413 0.0396

TN Jun 22 2,703,450 1,112,048 2,618,597 0.0416 0.0403 0.0374

TN Jun 23 2,625,264 1,088,507 2,533,520 0.0404 0.0395 0.0362

TN Jul 0 2,723,708 1,110,322 2,630,084 0.0394 0.0390 0.0348

TN Jul 1 2,624,427 1,086,640 2,553,484 0.0380 0.0382 0.0338

TN Jul 2 2,565,432 1,071,490 2,508,515 0.0371 0.0376 0.0332

TN Jul 3 2,558,337 1,065,857 2,500,314 0.0370 0.0374 0.0331

TN Jul 4 2,590,626 1,074,783 2,530,485 0.0375 0.0377 0.0335

TN Jul 5 2,613,348 1,095,830 2,605,724 0.0378 0.0385 0.0345

TN Jul 6 2,663,132 1,112,119 2,717,291 0.0385 0.0391 0.0359

TN Jul 7 2,792,800 1,160,549 2,861,812 0.0404 0.0408 0.0378

TN Jul 8 2,901,848 1,192,854 2,992,444 0.0420 0.0419 0.0396

TN Jul 9 2,986,710 1,215,248 3,154,026 0.0432 0.0427 0.0417

TN Jul 10 3,019,673 1,238,587 3,388,925 0.0437 0.0435 0.0448

TN Jul 11 3,030,857 1,258,066 3,546,524 0.0439 0.0442 0.0469

TN Jul 12 3,033,672 1,269,558 3,660,236 0.0439 0.0446 0.0484

H-41

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 171 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

TN Jul 13 3,035,795 1,283,130 3,724,626 0.0439 0.0451 0.0492

TN Jul 14 3,049,375 1,271,091 3,739,835 0.0441 0.0446 0.0495

TN Jul 15 3,054,282 1,283,295 3,762,381 0.0442 0.0451 0.0497

TN Jul 16 3,051,969 1,267,330 3,729,801 0.0442 0.0445 0.0493

TN Jul 17 3,047,008 1,253,508 3,688,802 0.0441 0.0440 0.0488

TN Jul 18 3,032,675 1,244,605 3,616,111 0.0439 0.0437 0.0478

TN Jul 19 3,038,425 1,223,429 3,570,939 0.0440 0.0430 0.0472

TN Jul 20 3,019,713 1,214,702 3,458,750 0.0437 0.0427 0.0457

TN Jul 21 2,966,264 1,187,856 3,145,381 0.0429 0.0417 0.0416

TN Jul 22 2,887,611 1,156,287 2,829,045 0.0418 0.0406 0.0374

TN Jul 23 2,827,578 1,135,334 2,712,072 0.0409 0.0399 0.0359

TN Aug 0 2,704,871 1,102,508 2,637,888 0.0397 0.0395 0.0349

TN Aug 1 2,610,282 1,079,338 2,571,826 0.0383 0.0386 0.0341

TN Aug 2 2,545,750 1,061,310 2,520,123 0.0373 0.0380 0.0334

TN Aug 3 2,546,295 1,059,227 2,516,465 0.0373 0.0379 0.0333

TN Aug 4 2,611,452 1,075,701 2,573,329 0.0383 0.0385 0.0341

TN Aug 5 2,657,809 1,100,407 2,684,810 0.0390 0.0394 0.0356

TN Aug 6 2,663,412 1,101,584 2,720,984 0.0391 0.0394 0.0360

TN Aug 7 2,762,946 1,132,309 2,801,321 0.0405 0.0405 0.0371

TN Aug 8 2,842,089 1,151,929 2,910,709 0.0417 0.0412 0.0386

TN Aug 9 2,914,392 1,178,167 3,104,027 0.0427 0.0422 0.0411

TN Aug 10 2,951,929 1,198,192 3,378,553 0.0433 0.0429 0.0448

TN Aug 11 2,969,254 1,213,378 3,546,918 0.0435 0.0434 0.0470

TN Aug 12 2,993,434 1,227,359 3,643,276 0.0439 0.0439 0.0483

TN Aug 13 3,001,505 1,250,890 3,720,523 0.0440 0.0448 0.0493

TN Aug 14 3,007,352 1,268,602 3,812,830 0.0441 0.0454 0.0505

TN Aug 15 3,013,955 1,261,537 3,812,731 0.0442 0.0452 0.0505

TN Aug 16 3,003,960 1,233,673 3,706,531 0.0440 0.0442 0.0491

TN Aug 17 2,989,885 1,216,095 3,618,215 0.0438 0.0435 0.0479

TN Aug 18 2,985,473 1,210,229 3,621,920 0.0438 0.0433 0.0480

TN Aug 19 2,996,742 1,206,770 3,563,558 0.0439 0.0432 0.0472

TN Aug 20 2,948,212 1,188,294 3,391,834 0.0432 0.0425 0.0449

TN Aug 21 2,884,880 1,164,179 3,110,539 0.0423 0.0417 0.0412

TN Aug 22 2,823,438 1,137,206 2,829,114 0.0414 0.0407 0.0375

TN Aug 23 2,774,451 1,119,134 2,684,939 0.0407 0.0401 0.0356

TN Sep 0 2,488,084 1,035,716 2,445,041 0.0389 0.0395 0.0367

TN Sep 1 2,423,357 1,016,450 2,397,907 0.0378 0.0388 0.0360

TN Sep 2 2,384,567 1,003,630 2,368,491 0.0372 0.0383 0.0355

TN Sep 3 2,403,840 1,005,862 2,378,308 0.0375 0.0384 0.0357

TN Sep 4 2,488,355 1,035,930 2,444,261 0.0389 0.0395 0.0367

TN Sep 5 2,577,024 1,062,376 2,505,657 0.0402 0.0405 0.0376

TN Sep 6 2,557,078 1,057,122 2,504,384 0.0399 0.0403 0.0376

TN Sep 7 2,614,651 1,073,584 2,575,635 0.0408 0.0409 0.0386

TN Sep 8 2,685,130 1,087,661 2,645,223 0.0419 0.0415 0.0397

TN Sep 9 2,732,166 1,103,190 2,737,383 0.0427 0.0421 0.0411

TN Sep 10 2,762,113 1,117,353 2,842,572 0.0431 0.0426 0.0426

TN Sep 11 2,782,370 1,127,506 2,980,048 0.0435 0.0430 0.0447

TN Sep 12 2,800,262 1,134,332 3,067,131 0.0437 0.0433 0.0460

TN Sep 13 2,814,052 1,148,125 3,174,079 0.0440 0.0438 0.0476

TN Sep 14 2,821,888 1,145,774 3,240,123 0.0441 0.0437 0.0486

TN Sep 15 2,821,754 1,158,303 3,275,168 0.0441 0.0442 0.0491

TN Sep 16 2,813,655 1,150,036 3,261,138 0.0439 0.0439 0.0489

TN Sep 17 2,802,747 1,142,894 3,184,333 0.0438 0.0436 0.0478

H-42

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 172 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

TN Sep 18 2,834,387 1,156,020 3,163,428 0.0443 0.0441 0.0475

TN Sep 19 2,822,964 1,138,348 3,033,651 0.0441 0.0434 0.0455

TN Sep 20 2,763,242 1,114,604 2,792,921 0.0432 0.0425 0.0419

TN Sep 21 2,677,231 1,087,394 2,604,748 0.0418 0.0415 0.0391

TN Sep 22 2,606,449 1,068,943 2,541,266 0.0407 0.0408 0.0381

TN Sep 23 2,550,642 1,052,066 2,494,745 0.0398 0.0401 0.0374

TN Oct 0 2,648,670 1,199,661 2,430,822 0.0394 0.0396 0.0382

TN Oct 1 2,606,559 1,184,587 2,386,665 0.0388 0.0391 0.0375

TN Oct 2 2,587,766 1,179,838 2,376,278 0.0385 0.0389 0.0374

TN Oct 3 2,629,687 1,190,681 2,401,778 0.0391 0.0393 0.0378

TN Oct 4 2,733,080 1,226,766 2,494,082 0.0407 0.0405 0.0392

TN Oct 5 2,816,578 1,262,228 2,583,919 0.0419 0.0417 0.0406

TN Oct 6 2,776,422 1,257,264 2,582,838 0.0413 0.0415 0.0406

TN Oct 7 2,808,840 1,268,614 2,596,248 0.0418 0.0419 0.0408

TN Oct 8 2,849,356 1,276,976 2,636,870 0.0424 0.0421 0.0415

TN Oct 9 2,864,222 1,282,922 2,695,881 0.0426 0.0423 0.0424

TN Oct 10 2,870,140 1,285,628 2,715,317 0.0427 0.0424 0.0427

TN Oct 11 2,863,848 1,285,491 2,766,329 0.0426 0.0424 0.0435

TN Oct 12 2,863,927 1,289,405 2,798,583 0.0426 0.0426 0.0440

TN Oct 13 2,860,159 1,288,937 2,845,583 0.0426 0.0425 0.0447

TN Oct 14 2,865,749 1,292,539 2,859,716 0.0426 0.0427 0.0450

TN Oct 15 2,872,462 1,293,765 2,868,969 0.0427 0.0427 0.0451

TN Oct 16 2,874,892 1,299,907 2,845,788 0.0428 0.0429 0.0447

TN Oct 17 2,903,047 1,304,194 2,829,086 0.0432 0.0430 0.0445

TN Oct 18 2,910,031 1,305,793 2,869,447 0.0433 0.0431 0.0451

TN Oct 19 2,881,997 1,298,066 2,793,512 0.0429 0.0428 0.0439

TN Oct 20 2,855,000 1,287,168 2,657,664 0.0425 0.0425 0.0418

TN Oct 21 2,808,338 1,270,931 2,575,916 0.0418 0.0419 0.0405

TN Oct 22 2,749,485 1,243,810 2,508,375 0.0409 0.0410 0.0394

TN Oct 23 2,707,486 1,226,915 2,480,437 0.0403 0.0405 0.0390

TN Nov 0 2,604,100 1,223,715 2,414,220 0.0405 0.0408 0.0396

TN Nov 1 2,578,310 1,211,595 2,389,128 0.0401 0.0404 0.0392

TN Nov 2 2,557,600 1,200,125 2,361,621 0.0397 0.0400 0.0388

TN Nov 3 2,568,661 1,204,600 2,366,562 0.0399 0.0401 0.0388

TN Nov 4 2,623,612 1,217,848 2,407,952 0.0408 0.0406 0.0395

TN Nov 5 2,687,151 1,248,059 2,523,039 0.0418 0.0416 0.0414

TN Nov 6 2,704,525 1,266,926 2,645,725 0.0420 0.0422 0.0434

TN Nov 7 2,670,826 1,255,243 2,629,014 0.0415 0.0418 0.0431

TN Nov 8 2,713,597 1,266,947 2,610,660 0.0422 0.0422 0.0428

TN Nov 9 2,720,609 1,262,270 2,566,911 0.0423 0.0420 0.0421

TN Nov 10 2,715,670 1,256,873 2,548,418 0.0422 0.0419 0.0418

TN Nov 11 2,712,072 1,260,680 2,561,064 0.0421 0.0420 0.0420

TN Nov 12 2,702,597 1,253,317 2,537,363 0.0420 0.0417 0.0416

TN Nov 13 2,695,535 1,252,529 2,535,453 0.0419 0.0417 0.0416

TN Nov 14 2,680,817 1,247,847 2,507,614 0.0417 0.0416 0.0412

TN Nov 15 2,687,063 1,252,224 2,534,862 0.0418 0.0417 0.0416

TN Nov 16 2,734,418 1,270,390 2,592,730 0.0425 0.0423 0.0426

TN Nov 17 2,779,092 1,292,706 2,717,599 0.0432 0.0431 0.0446

TN Nov 18 2,754,809 1,286,552 2,720,184 0.0428 0.0428 0.0446

TN Nov 19 2,737,104 1,278,157 2,665,501 0.0425 0.0426 0.0437

TN Nov 20 2,731,155 1,272,948 2,621,086 0.0424 0.0424 0.0430

TN Nov 21 2,709,698 1,262,720 2,554,839 0.0421 0.0421 0.0419

TN Nov 22 2,657,072 1,245,841 2,479,549 0.0413 0.0415 0.0407

H-43

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 173 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

TN Nov 23 2,625,041 1,235,042 2,439,622 0.0408 0.0411 0.0400

TN Dec 0 2,663,981 1,289,065 2,507,568 0.0408 0.0408 0.0394

TN Dec 1 2,645,626 1,280,508 2,484,469 0.0405 0.0405 0.0390

TN Dec 2 2,634,110 1,286,252 2,484,816 0.0403 0.0407 0.0390

TN Dec 3 2,645,923 1,281,573 2,494,571 0.0405 0.0405 0.0392

TN Dec 4 2,672,147 1,295,077 2,508,733 0.0409 0.0410 0.0394

TN Dec 5 2,714,654 1,312,960 2,590,503 0.0416 0.0415 0.0407

TN Dec 6 2,739,343 1,333,082 2,753,101 0.0419 0.0422 0.0432

TN Dec 7 2,728,200 1,329,177 2,792,244 0.0418 0.0420 0.0438

TN Dec 8 2,762,203 1,339,330 2,740,797 0.0423 0.0424 0.0430

TN Dec 9 2,765,252 1,332,508 2,673,899 0.0423 0.0422 0.0420

TN Dec 10 2,747,708 1,326,693 2,660,846 0.0421 0.0420 0.0418

TN Dec 11 2,722,929 1,315,400 2,630,674 0.0417 0.0416 0.0413

TN Dec 12 2,706,948 1,303,174 2,606,085 0.0415 0.0412 0.0409

TN Dec 13 2,691,091 1,296,111 2,605,810 0.0412 0.0410 0.0409

TN Dec 14 2,676,333 1,296,782 2,611,653 0.0410 0.0410 0.0410

TN Dec 15 2,692,667 1,297,404 2,630,815 0.0412 0.0410 0.0413

TN Dec 16 2,753,111 1,328,902 2,705,495 0.0422 0.0420 0.0425

TN Dec 17 2,799,414 1,356,867 2,861,533 0.0429 0.0429 0.0449

TN Dec 18 2,797,651 1,360,399 2,894,345 0.0428 0.0430 0.0454

TN Dec 19 2,789,920 1,357,761 2,857,256 0.0427 0.0429 0.0449

TN Dec 20 2,781,081 1,346,472 2,804,239 0.0426 0.0426 0.0440

TN Dec 21 2,761,333 1,329,175 2,664,052 0.0423 0.0420 0.0418

TN Dec 22 2,724,350 1,315,984 2,583,267 0.0417 0.0416 0.0406

TN Dec 23 2,688,453 1,302,560 2,544,592 0.0412 0.0412 0.0400

VA Jan 0 1,870,379 709,902 2,270,410 0.0383 0.0367 0.0371

VA Jan 1 1,831,974 691,688 2,231,241 0.0375 0.0357 0.0365

VA Jan 2 1,827,302 691,721 2,231,915 0.0374 0.0357 0.0365

VA Jan 3 1,837,996 703,311 2,256,183 0.0376 0.0363 0.0369

VA Jan 4 1,866,693 724,798 2,302,253 0.0382 0.0374 0.0376

VA Jan 5 1,945,705 775,203 2,466,811 0.0399 0.0401 0.0403

VA Jan 6 2,062,853 836,803 2,725,271 0.0423 0.0432 0.0445

VA Jan 7 2,140,346 880,948 2,856,575 0.0438 0.0455 0.0467

VA Jan 8 2,159,894 888,955 2,855,767 0.0442 0.0459 0.0467

VA Jan 9 2,163,920 881,331 2,813,527 0.0443 0.0455 0.0460

VA Jan 10 2,153,422 866,893 2,735,486 0.0441 0.0448 0.0447

VA Jan 11 2,119,462 838,567 2,617,860 0.0434 0.0433 0.0428

VA Jan 12 2,078,796 813,172 2,521,855 0.0426 0.0420 0.0412

VA Jan 13 2,047,908 799,858 2,482,400 0.0419 0.0413 0.0406

VA Jan 14 1,997,935 786,336 2,448,434 0.0409 0.0406 0.0400

VA Jan 15 1,977,299 774,786 2,418,877 0.0405 0.0400 0.0395

VA Jan 16 2,013,541 798,569 2,495,827 0.0412 0.0413 0.0408

VA Jan 17 2,124,878 851,772 2,677,806 0.0435 0.0440 0.0438

VA Jan 18 2,164,716 880,522 2,774,355 0.0443 0.0455 0.0453

VA Jan 19 2,163,230 878,862 2,749,837 0.0443 0.0454 0.0449

VA Jan 20 2,146,022 867,355 2,731,130 0.0440 0.0448 0.0446

VA Jan 21 2,115,187 847,165 2,651,884 0.0433 0.0438 0.0433

VA Jan 22 2,042,874 803,242 2,491,078 0.0418 0.0415 0.0407

VA Jan 23 1,967,584 762,909 2,394,744 0.0403 0.0394 0.0391

VA Feb 0 1,599,388 582,578 1,818,400 0.0377 0.0361 0.0363

VA Feb 1 1,561,874 568,444 1,799,278 0.0368 0.0353 0.0359

VA Feb 2 1,541,608 563,050 1,790,993 0.0363 0.0349 0.0358

VA Feb 3 1,557,819 571,057 1,818,631 0.0367 0.0354 0.0363

H-44

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 174 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

VA Feb 4 1,592,189 595,065 1,867,807 0.0375 0.0369 0.0373

VA Feb 5 1,683,408 645,839 1,998,704 0.0396 0.0401 0.0399

VA Feb 6 1,821,048 705,616 2,234,999 0.0429 0.0438 0.0446

VA Feb 7 1,905,874 747,449 2,377,369 0.0449 0.0464 0.0475

VA Feb 8 1,917,379 753,740 2,394,464 0.0452 0.0468 0.0478

VA Feb 9 1,910,638 746,578 2,316,944 0.0450 0.0463 0.0463

VA Feb 10 1,899,147 732,901 2,244,827 0.0447 0.0455 0.0448

VA Feb 11 1,872,042 718,408 2,198,206 0.0441 0.0446 0.0439

VA Feb 12 1,834,364 698,984 2,134,129 0.0432 0.0434 0.0426

VA Feb 13 1,793,426 677,313 2,084,720 0.0422 0.0420 0.0416

VA Feb 14 1,738,207 654,142 2,013,181 0.0409 0.0406 0.0402

VA Feb 15 1,711,206 641,374 1,995,756 0.0403 0.0398 0.0399

VA Feb 16 1,725,413 647,856 2,006,861 0.0406 0.0402 0.0401

VA Feb 17 1,791,324 677,478 2,110,886 0.0422 0.0420 0.0422

VA Feb 18 1,882,725 726,377 2,265,468 0.0443 0.0451 0.0453

VA Feb 19 1,895,405 735,420 2,280,882 0.0446 0.0456 0.0456

VA Feb 20 1,886,456 725,703 2,235,068 0.0444 0.0450 0.0446

VA Feb 21 1,864,672 711,588 2,160,640 0.0439 0.0441 0.0432

VA Feb 22 1,790,496 672,276 2,023,752 0.0422 0.0417 0.0404

VA Feb 23 1,683,098 621,449 1,887,921 0.0396 0.0385 0.0377

VA Mar 0 1,758,366 650,813 1,958,208 0.0379 0.0370 0.0373

VA Mar 1 1,699,884 625,566 1,912,678 0.0366 0.0355 0.0365

VA Mar 2 1,668,736 612,417 1,871,624 0.0359 0.0348 0.0357

VA Mar 3 1,666,394 615,889 1,869,659 0.0359 0.0350 0.0356

VA Mar 4 1,695,337 631,901 1,911,423 0.0365 0.0359 0.0364

VA Mar 5 1,806,545 688,144 2,080,880 0.0389 0.0391 0.0397

VA Mar 6 1,955,755 748,155 2,284,033 0.0421 0.0425 0.0435

VA Mar 7 2,030,859 782,349 2,391,046 0.0437 0.0444 0.0456

VA Mar 8 2,055,789 790,511 2,395,390 0.0443 0.0449 0.0457

VA Mar 9 2,060,765 790,080 2,362,747 0.0444 0.0449 0.0450

VA Mar 10 2,043,878 782,768 2,314,866 0.0440 0.0445 0.0441

VA Mar 11 2,049,188 786,663 2,318,184 0.0441 0.0447 0.0442

VA Mar 12 2,024,587 774,772 2,279,104 0.0436 0.0440 0.0434

VA Mar 13 1,986,131 754,057 2,214,779 0.0428 0.0428 0.0422

VA Mar 14 1,940,082 733,412 2,140,863 0.0418 0.0416 0.0408

VA Mar 15 1,925,488 723,075 2,112,312 0.0415 0.0411 0.0403

VA Mar 16 1,938,153 726,924 2,136,893 0.0417 0.0413 0.0407

VA Mar 17 1,976,195 745,490 2,206,656 0.0425 0.0423 0.0421

VA Mar 18 2,056,356 783,585 2,355,568 0.0443 0.0445 0.0449

VA Mar 19 2,120,327 817,470 2,443,217 0.0457 0.0464 0.0466

VA Mar 20 2,097,262 808,478 2,384,264 0.0452 0.0459 0.0455

VA Mar 21 2,051,980 788,969 2,291,897 0.0442 0.0448 0.0437

VA Mar 22 1,972,283 750,617 2,161,156 0.0425 0.0426 0.0412

VA Mar 23 1,865,522 697,871 2,059,027 0.0402 0.0396 0.0393

VA Apr 0 1,638,889 577,304 1,834,424 0.0361 0.0340 0.0330

VA Apr 1 1,594,698 559,341 1,802,263 0.0351 0.0329 0.0324

VA Apr 2 1,562,427 555,289 1,788,274 0.0344 0.0327 0.0321

VA Apr 3 1,576,066 563,216 1,802,304 0.0347 0.0332 0.0324

VA Apr 4 1,657,137 600,545 1,934,289 0.0365 0.0354 0.0348

VA Apr 5 1,826,177 677,142 2,168,369 0.0402 0.0399 0.0390

VA Apr 6 1,933,743 726,479 2,356,745 0.0426 0.0428 0.0424

VA Apr 7 1,993,353 748,843 2,477,510 0.0439 0.0441 0.0445

VA Apr 8 2,025,742 763,741 2,517,734 0.0446 0.0450 0.0453

H-45

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 175 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

VA Apr 9 2,041,423 775,974 2,526,864 0.0449 0.0457 0.0454

VA Apr 10 2,038,005 775,956 2,495,178 0.0449 0.0457 0.0448

VA Apr 11 2,035,891 776,647 2,531,868 0.0448 0.0457 0.0455

VA Apr 12 2,028,858 776,330 2,563,478 0.0447 0.0457 0.0461

VA Apr 13 2,014,909 769,460 2,586,347 0.0443 0.0453 0.0465

VA Apr 14 1,990,455 758,601 2,572,695 0.0438 0.0447 0.0462

VA Apr 15 1,979,220 753,188 2,550,001 0.0436 0.0444 0.0458

VA Apr 16 1,973,384 753,216 2,559,697 0.0434 0.0444 0.0460

VA Apr 17 1,969,120 749,495 2,530,581 0.0433 0.0441 0.0455

VA Apr 18 1,965,055 747,742 2,526,264 0.0433 0.0440 0.0454

VA Apr 19 2,038,650 782,884 2,629,371 0.0449 0.0461 0.0473

VA Apr 20 2,031,218 775,341 2,571,418 0.0447 0.0457 0.0462

VA Apr 21 1,961,332 736,084 2,327,375 0.0432 0.0434 0.0418

VA Apr 22 1,834,270 663,387 2,075,886 0.0404 0.0391 0.0373

VA Apr 23 1,724,616 612,053 1,910,047 0.0380 0.0360 0.0343

VA May 0 1,545,919 654,334 2,088,904 0.0347 0.0323 0.0297

VA May 1 1,461,493 607,067 1,978,313 0.0328 0.0299 0.0282

VA May 2 1,405,092 585,011 1,925,685 0.0316 0.0289 0.0274

VA May 3 1,408,183 590,009 1,939,362 0.0316 0.0291 0.0276

VA May 4 1,502,013 633,614 2,066,155 0.0337 0.0312 0.0294

VA May 5 1,681,946 723,721 2,309,172 0.0378 0.0357 0.0329

VA May 6 1,818,634 788,660 2,548,153 0.0409 0.0389 0.0363

VA May 7 1,898,757 830,139 2,738,723 0.0427 0.0409 0.0390

VA May 8 1,965,350 861,379 2,942,454 0.0442 0.0425 0.0419

VA May 9 2,017,153 891,212 3,177,740 0.0453 0.0440 0.0452

VA May 10 2,027,359 899,446 3,310,099 0.0455 0.0444 0.0471

VA May 11 2,047,161 908,927 3,397,209 0.0460 0.0448 0.0483

VA May 12 2,056,265 918,265 3,452,711 0.0462 0.0453 0.0491

VA May 13 2,051,908 930,715 3,519,202 0.0461 0.0459 0.0501

VA May 14 2,045,504 980,043 3,570,203 0.0460 0.0483 0.0508

VA May 15 2,055,001 1,017,045 3,652,560 0.0462 0.0502 0.0520

VA May 16 2,052,028 1,032,844 3,671,994 0.0461 0.0509 0.0523

VA May 17 2,035,819 1,028,615 3,633,407 0.0457 0.0507 0.0517

VA May 18 2,003,778 989,684 3,506,801 0.0450 0.0488 0.0499

VA May 19 2,024,818 983,499 3,488,501 0.0455 0.0485 0.0496

VA May 20 2,012,754 977,582 3,362,578 0.0452 0.0482 0.0478

VA May 21 1,919,739 921,385 3,039,895 0.0431 0.0454 0.0433

VA May 22 1,803,204 807,713 2,640,306 0.0405 0.0398 0.0376

VA May 23 1,670,172 716,308 2,313,371 0.0375 0.0353 0.0329

VA Jun 0 1,535,718 564,493 1,955,809 0.0346 0.0303 0.0300

VA Jun 1 1,451,250 528,202 1,833,151 0.0327 0.0283 0.0281

VA Jun 2 1,405,228 508,902 1,781,072 0.0317 0.0273 0.0273

VA Jun 3 1,389,390 499,680 1,755,892 0.0313 0.0268 0.0270

VA Jun 4 1,425,828 516,426 1,809,811 0.0322 0.0277 0.0278

VA Jun 5 1,533,300 561,962 1,921,105 0.0346 0.0301 0.0295

VA Jun 6 1,652,876 625,775 2,097,904 0.0373 0.0336 0.0322

VA Jun 7 1,768,922 682,630 2,326,594 0.0399 0.0366 0.0357

VA Jun 8 1,893,400 732,207 2,550,700 0.0427 0.0393 0.0391

VA Jun 9 1,991,270 774,871 2,816,433 0.0449 0.0416 0.0432

VA Jun 10 2,041,222 806,659 3,032,658 0.0460 0.0433 0.0465

VA Jun 11 2,072,743 838,435 3,180,998 0.0467 0.0450 0.0488

VA Jun 12 2,085,477 877,111 3,323,443 0.0470 0.0470 0.0510

VA Jun 13 2,098,860 899,423 3,411,762 0.0473 0.0482 0.0524

H-46

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 176 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

VA Jun 14 2,102,088 917,146 3,436,868 0.0474 0.0492 0.0528

VA Jun 15 2,119,470 1,003,475 3,530,180 0.0478 0.0538 0.0542

VA Jun 16 2,108,789 1,032,366 3,559,636 0.0476 0.0554 0.0546

VA Jun 17 2,089,661 1,011,585 3,493,026 0.0471 0.0543 0.0536

VA Jun 18 2,047,308 995,992 3,388,159 0.0462 0.0534 0.0520

VA Jun 19 2,029,003 984,707 3,283,292 0.0458 0.0528 0.0504

VA Jun 20 2,028,236 972,622 3,212,192 0.0457 0.0522 0.0493

VA Jun 21 1,951,798 896,752 2,825,095 0.0440 0.0481 0.0434

VA Jun 22 1,835,164 764,662 2,434,870 0.0414 0.0410 0.0374

VA Jun 23 1,679,820 647,799 2,192,048 0.0379 0.0347 0.0336

VA Jul 0 1,704,862 636,854 2,231,134 0.0362 0.0341 0.0311

VA Jul 1 1,604,772 591,512 2,103,040 0.0341 0.0317 0.0293

VA Jul 2 1,522,774 559,116 2,019,643 0.0323 0.0299 0.0281

VA Jul 3 1,498,593 549,833 1,994,835 0.0318 0.0294 0.0278

VA Jul 4 1,537,955 563,336 2,036,226 0.0326 0.0301 0.0283

VA Jul 5 1,646,697 609,949 2,147,751 0.0349 0.0326 0.0299

VA Jul 6 1,734,217 655,628 2,289,967 0.0368 0.0351 0.0319

VA Jul 7 1,861,090 726,201 2,516,843 0.0395 0.0389 0.0350

VA Jul 8 1,980,867 791,032 2,786,784 0.0420 0.0423 0.0388

VA Jul 9 2,087,828 840,961 3,145,276 0.0443 0.0450 0.0438

VA Jul 10 2,142,626 863,668 3,388,605 0.0455 0.0462 0.0472

VA Jul 11 2,181,701 876,762 3,551,120 0.0463 0.0469 0.0494

VA Jul 12 2,204,128 896,024 3,675,653 0.0468 0.0480 0.0512

VA Jul 13 2,212,650 912,529 3,758,506 0.0470 0.0488 0.0523

VA Jul 14 2,209,449 918,906 3,788,632 0.0469 0.0492 0.0527

VA Jul 15 2,214,598 928,365 3,808,015 0.0470 0.0497 0.0530

VA Jul 16 2,210,019 935,751 3,828,290 0.0469 0.0501 0.0533

VA Jul 17 2,202,293 926,825 3,788,591 0.0467 0.0496 0.0527

VA Jul 18 2,169,071 898,383 3,651,230 0.0460 0.0481 0.0508

VA Jul 19 2,151,777 872,785 3,552,127 0.0457 0.0467 0.0494

VA Jul 20 2,139,263 857,022 3,435,399 0.0454 0.0459 0.0478

VA Jul 21 2,078,706 817,698 3,105,858 0.0441 0.0438 0.0432

VA Jul 22 1,973,834 764,842 2,785,915 0.0419 0.0409 0.0388

VA Jul 23 1,846,230 692,049 2,463,293 0.0392 0.0370 0.0343

VA Aug 0 1,711,775 647,585 2,290,030 0.0364 0.0330 0.0305

VA Aug 1 1,605,465 606,484 2,133,784 0.0341 0.0309 0.0285

VA Aug 2 1,535,053 580,947 2,039,166 0.0326 0.0296 0.0272

VA Aug 3 1,517,699 571,203 2,008,252 0.0322 0.0291 0.0268

VA Aug 4 1,569,706 587,754 2,078,976 0.0333 0.0300 0.0277

VA Aug 5 1,694,608 644,673 2,243,588 0.0360 0.0329 0.0299

VA Aug 6 1,777,196 683,969 2,379,500 0.0378 0.0349 0.0317

VA Aug 7 1,865,924 747,614 2,601,536 0.0396 0.0381 0.0347

VA Aug 8 1,967,164 814,989 2,853,217 0.0418 0.0416 0.0381

VA Aug 9 2,072,030 885,577 3,285,050 0.0440 0.0451 0.0438

VA Aug 10 2,130,434 903,557 3,584,803 0.0453 0.0461 0.0478

VA Aug 11 2,173,665 925,152 3,754,210 0.0462 0.0472 0.0501

VA Aug 12 2,195,527 942,316 3,844,172 0.0466 0.0480 0.0513

VA Aug 13 2,211,728 945,287 3,926,084 0.0470 0.0482 0.0524

VA Aug 14 2,208,769 945,097 3,976,443 0.0469 0.0482 0.0530

VA Aug 15 2,212,499 994,435 4,061,200 0.0470 0.0507 0.0542

VA Aug 16 2,205,808 991,010 4,039,150 0.0469 0.0505 0.0539

VA Aug 17 2,187,955 983,714 3,994,992 0.0465 0.0502 0.0533

VA Aug 18 2,150,114 972,668 3,849,458 0.0457 0.0496 0.0513

H-47

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 177 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

VA Aug 19 2,145,209 955,439 3,813,380 0.0456 0.0487 0.0509

VA Aug 20 2,122,441 918,658 3,591,925 0.0451 0.0468 0.0479

VA Aug 21 2,041,917 869,407 3,263,683 0.0434 0.0443 0.0435

VA Aug 22 1,945,967 798,195 2,879,613 0.0413 0.0407 0.0384

VA Aug 23 1,823,013 698,474 2,490,415 0.0387 0.0356 0.0332

VA Sep 0 1,461,731 556,344 1,955,407 0.0352 0.0335 0.0322

VA Sep 1 1,382,592 530,143 1,885,856 0.0333 0.0319 0.0311

VA Sep 2 1,339,279 515,282 1,842,656 0.0323 0.0311 0.0304

VA Sep 3 1,338,556 513,039 1,837,859 0.0323 0.0309 0.0303

VA Sep 4 1,415,967 539,645 1,911,194 0.0341 0.0325 0.0315

VA Sep 5 1,561,436 600,269 2,079,636 0.0376 0.0362 0.0343

VA Sep 6 1,632,176 637,192 2,183,543 0.0393 0.0384 0.0360

VA Sep 7 1,692,573 665,444 2,294,394 0.0408 0.0401 0.0378

VA Sep 8 1,774,399 707,846 2,444,289 0.0428 0.0427 0.0403

VA Sep 9 1,846,712 739,380 2,617,034 0.0445 0.0446 0.0431

VA Sep 10 1,883,020 762,275 2,784,859 0.0454 0.0459 0.0459

VA Sep 11 1,910,570 772,433 2,901,819 0.0461 0.0465 0.0478

VA Sep 12 1,919,899 782,398 2,973,831 0.0463 0.0471 0.0490

VA Sep 13 1,925,538 795,341 3,030,486 0.0464 0.0479 0.0499

VA Sep 14 1,926,222 810,628 3,088,146 0.0464 0.0488 0.0509

VA Sep 15 1,944,694 804,607 3,113,187 0.0469 0.0485 0.0513

VA Sep 16 1,935,466 800,161 3,110,833 0.0467 0.0482 0.0513

VA Sep 17 1,913,087 786,619 3,046,683 0.0461 0.0474 0.0502

VA Sep 18 1,906,905 778,185 2,993,230 0.0460 0.0469 0.0493

VA Sep 19 1,914,964 783,836 2,968,559 0.0462 0.0472 0.0489

VA Sep 20 1,854,886 752,391 2,770,907 0.0447 0.0453 0.0457

VA Sep 21 1,767,540 703,860 2,493,164 0.0426 0.0424 0.0411

VA Sep 22 1,681,509 665,591 2,285,052 0.0405 0.0401 0.0377

VA Sep 23 1,558,897 592,209 2,078,114 0.0376 0.0357 0.0342

VA Oct 0 1,459,155 527,767 1,557,534 0.0349 0.0326 0.0316

VA Oct 1 1,407,432 507,021 1,503,662 0.0336 0.0313 0.0305

VA Oct 2 1,375,083 494,354 1,474,394 0.0329 0.0305 0.0299

VA Oct 3 1,400,961 503,970 1,502,729 0.0335 0.0311 0.0305

VA Oct 4 1,518,711 561,887 1,643,656 0.0363 0.0347 0.0333

VA Oct 5 1,702,274 656,045 1,885,549 0.0407 0.0405 0.0383

VA Oct 6 1,796,400 707,685 2,041,507 0.0429 0.0437 0.0414

VA Oct 7 1,835,639 720,119 2,139,628 0.0439 0.0445 0.0434

VA Oct 8 1,853,898 733,272 2,198,294 0.0443 0.0453 0.0446

VA Oct 9 1,871,841 740,040 2,225,061 0.0447 0.0457 0.0451

VA Oct 10 1,859,894 730,019 2,237,954 0.0445 0.0451 0.0454

VA Oct 11 1,862,059 734,874 2,313,179 0.0445 0.0454 0.0469

VA Oct 12 1,861,698 735,906 2,341,942 0.0445 0.0454 0.0475

VA Oct 13 1,854,347 735,241 2,340,131 0.0443 0.0454 0.0475

VA Oct 14 1,832,371 729,339 2,329,439 0.0438 0.0450 0.0473

VA Oct 15 1,843,434 734,231 2,371,719 0.0441 0.0453 0.0481

VA Oct 16 1,850,521 734,549 2,378,945 0.0442 0.0454 0.0483

VA Oct 17 1,890,123 747,080 2,393,980 0.0452 0.0461 0.0486

VA Oct 18 1,932,878 772,163 2,452,793 0.0462 0.0477 0.0498

VA Oct 19 1,919,161 759,032 2,363,976 0.0459 0.0469 0.0480

VA Oct 20 1,881,186 736,427 2,180,428 0.0450 0.0455 0.0442

VA Oct 21 1,795,193 690,402 1,976,024 0.0429 0.0426 0.0401

VA Oct 22 1,671,660 624,826 1,779,365 0.0400 0.0386 0.0361

VA Oct 23 1,559,109 579,253 1,655,089 0.0373 0.0358 0.0336

H-48

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 178 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

VA Nov 0 1,637,417 592,858 1,838,004 0.0379 0.0360 0.0351

VA Nov 1 1,552,704 555,410 1,728,485 0.0359 0.0337 0.0330

VA Nov 2 1,518,901 543,104 1,692,818 0.0352 0.0330 0.0323

VA Nov 3 1,514,254 545,644 1,713,103 0.0351 0.0331 0.0327

VA Nov 4 1,550,494 570,307 1,791,663 0.0359 0.0346 0.0342

VA Nov 5 1,672,278 629,969 1,981,937 0.0387 0.0382 0.0378

VA Nov 6 1,798,921 696,879 2,215,326 0.0416 0.0423 0.0423

VA Nov 7 1,872,624 732,474 2,366,203 0.0434 0.0445 0.0451

VA Nov 8 1,887,423 741,235 2,383,026 0.0437 0.0450 0.0455

VA Nov 9 1,908,394 747,384 2,404,329 0.0442 0.0454 0.0459

VA Nov 10 1,897,770 734,029 2,335,473 0.0439 0.0445 0.0446

VA Nov 11 1,885,066 731,676 2,315,386 0.0436 0.0444 0.0442

VA Nov 12 1,861,046 723,081 2,272,625 0.0431 0.0439 0.0434

VA Nov 13 1,838,977 716,864 2,271,855 0.0426 0.0435 0.0433

VA Nov 14 1,805,476 703,084 2,252,952 0.0418 0.0427 0.0430

VA Nov 15 1,805,630 705,871 2,250,979 0.0418 0.0428 0.0429

VA Nov 16 1,853,985 717,772 2,309,856 0.0429 0.0436 0.0441

VA Nov 17 1,961,704 761,798 2,485,751 0.0454 0.0462 0.0474

VA Nov 18 1,975,554 772,106 2,535,740 0.0457 0.0469 0.0484

VA Nov 19 1,967,820 762,064 2,489,163 0.0456 0.0462 0.0475

VA Nov 20 1,937,653 740,890 2,392,853 0.0449 0.0450 0.0456

VA Nov 21 1,901,085 721,691 2,294,533 0.0440 0.0438 0.0438

VA Nov 22 1,831,409 684,860 2,118,594 0.0424 0.0416 0.0404

VA Nov 23 1,757,588 647,451 1,982,226 0.0407 0.0393 0.0378

VA Dec 0 1,871,009 707,198 2,191,515 0.0393 0.0378 0.0366

VA Dec 1 1,797,581 678,009 2,131,867 0.0377 0.0363 0.0356

VA Dec 2 1,764,860 662,189 2,078,089 0.0370 0.0354 0.0347

VA Dec 3 1,765,502 664,438 2,105,390 0.0370 0.0356 0.0352

VA Dec 4 1,798,697 688,912 2,196,313 0.0377 0.0369 0.0367

VA Dec 5 1,892,914 739,064 2,373,134 0.0397 0.0396 0.0396

VA Dec 6 2,001,053 791,819 2,602,807 0.0420 0.0424 0.0435

VA Dec 7 2,078,075 828,793 2,774,223 0.0436 0.0444 0.0463

VA Dec 8 2,109,883 842,461 2,789,344 0.0443 0.0451 0.0466

VA Dec 9 2,109,922 839,269 2,739,040 0.0443 0.0449 0.0457

VA Dec 10 2,085,586 822,797 2,630,637 0.0438 0.0440 0.0439

VA Dec 11 2,037,597 801,933 2,542,300 0.0427 0.0429 0.0425

VA Dec 12 1,980,822 774,133 2,446,193 0.0416 0.0414 0.0409

VA Dec 13 1,936,750 754,310 2,393,210 0.0406 0.0404 0.0400

VA Dec 14 1,897,795 743,729 2,346,263 0.0398 0.0398 0.0392

VA Dec 15 1,890,263 738,259 2,356,067 0.0397 0.0395 0.0393

VA Dec 16 1,969,412 774,824 2,492,375 0.0413 0.0415 0.0416

VA Dec 17 2,125,408 856,294 2,793,917 0.0446 0.0458 0.0467

VA Dec 18 2,157,214 874,751 2,871,318 0.0453 0.0468 0.0480

VA Dec 19 2,151,564 863,628 2,799,458 0.0451 0.0462 0.0468

VA Dec 20 2,130,113 849,899 2,748,439 0.0447 0.0455 0.0459

VA Dec 21 2,108,469 836,597 2,675,403 0.0442 0.0448 0.0447

VA Dec 22 2,044,722 799,528 2,497,562 0.0429 0.0428 0.0417

VA Dec 23 1,963,746 752,627 2,302,076 0.0412 0.0403 0.0384

WV Jan 0 4,249,442 1,894,435 3,529,625 0.0380 0.0364 0.0381

WV Jan 1 4,155,781 1,843,877 3,454,729 0.0371 0.0354 0.0372

WV Jan 2 4,104,091 1,817,862 3,419,085 0.0367 0.0349 0.0369

WV Jan 3 4,088,203 1,810,242 3,403,126 0.0365 0.0348 0.0367

WV Jan 4 4,127,942 1,835,248 3,437,783 0.0369 0.0353 0.0371

H-49

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 179 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

WV Jan 5 4,280,014 1,917,371 3,558,210 0.0383 0.0368 0.0384

WV Jan 6 4,573,064 2,088,359 3,776,220 0.0409 0.0401 0.0407

WV Jan 7 4,813,806 2,259,285 3,960,273 0.0430 0.0434 0.0427

WV Jan 8 4,879,139 2,300,620 4,017,639 0.0436 0.0442 0.0433

WV Jan 9 4,933,020 2,330,795 4,048,192 0.0441 0.0448 0.0436

WV Jan 10 4,943,863 2,336,407 4,064,235 0.0442 0.0449 0.0438

WV Jan 11 4,893,676 2,322,078 4,052,805 0.0437 0.0446 0.0437

WV Jan 12 4,848,694 2,295,186 4,014,446 0.0433 0.0441 0.0433

WV Jan 13 4,801,586 2,265,567 3,971,121 0.0429 0.0435 0.0428

WV Jan 14 4,754,843 2,232,995 3,942,716 0.0425 0.0429 0.0425

WV Jan 15 4,723,854 2,212,249 3,918,167 0.0422 0.0425 0.0422

WV Jan 16 4,760,189 2,238,053 3,969,454 0.0425 0.0430 0.0428

WV Jan 17 4,899,062 2,329,166 4,105,390 0.0438 0.0448 0.0443

WV Jan 18 5,004,069 2,413,424 4,193,319 0.0447 0.0464 0.0452

WV Jan 19 5,001,107 2,398,920 4,186,256 0.0447 0.0461 0.0451

WV Jan 20 4,967,170 2,366,811 4,115,894 0.0444 0.0455 0.0444

WV Jan 21 4,880,408 2,310,906 4,031,032 0.0436 0.0444 0.0435

WV Jan 22 4,714,799 2,190,675 3,892,699 0.0421 0.0421 0.0420

WV Jan 23 4,478,076 2,032,321 3,695,311 0.0400 0.0391 0.0398

WV Feb 0 3,869,369 1,753,162 3,236,329 0.0382 0.0369 0.0382

WV Feb 1 3,770,577 1,700,262 3,170,530 0.0372 0.0358 0.0374

WV Feb 2 3,733,964 1,680,205 3,142,389 0.0368 0.0353 0.0371

WV Feb 3 3,713,913 1,673,979 3,130,291 0.0366 0.0352 0.0369

WV Feb 4 3,764,787 1,703,968 3,176,549 0.0371 0.0358 0.0375

WV Feb 5 3,926,718 1,790,203 3,310,414 0.0387 0.0377 0.0391

WV Feb 6 4,194,362 1,950,867 3,502,900 0.0414 0.0410 0.0413

WV Feb 7 4,387,531 2,086,412 3,672,590 0.0433 0.0439 0.0433

WV Feb 8 4,445,016 2,125,658 3,720,802 0.0439 0.0447 0.0439

WV Feb 9 4,472,381 2,141,326 3,729,108 0.0441 0.0451 0.0440

WV Feb 10 4,479,402 2,143,699 3,737,825 0.0442 0.0451 0.0441

WV Feb 11 4,462,117 2,124,564 3,707,530 0.0440 0.0447 0.0438

WV Feb 12 4,408,304 2,093,781 3,653,998 0.0435 0.0440 0.0431

WV Feb 13 4,371,736 2,070,454 3,638,093 0.0431 0.0436 0.0429

WV Feb 14 4,295,638 2,021,150 3,577,435 0.0424 0.0425 0.0422

WV Feb 15 4,240,145 1,990,890 3,545,135 0.0418 0.0419 0.0418

WV Feb 16 4,251,408 2,003,139 3,553,782 0.0419 0.0421 0.0419

WV Feb 17 4,323,999 2,043,226 3,624,587 0.0427 0.0430 0.0428

WV Feb 18 4,465,413 2,143,792 3,753,621 0.0441 0.0451 0.0443

WV Feb 19 4,515,452 2,173,197 3,769,244 0.0446 0.0457 0.0445

WV Feb 20 4,491,732 2,151,329 3,750,907 0.0443 0.0453 0.0443

WV Feb 21 4,426,423 2,104,985 3,682,807 0.0437 0.0443 0.0435

WV Feb 22 4,276,431 1,998,377 3,554,922 0.0422 0.0420 0.0420

WV Feb 23 4,058,278 1,863,379 3,383,904 0.0400 0.0392 0.0399

WV Mar 0 4,118,452 1,798,426 3,471,235 0.0374 0.0359 0.0376

WV Mar 1 4,003,114 1,739,733 3,384,796 0.0364 0.0347 0.0367

WV Mar 2 3,943,335 1,717,039 3,348,712 0.0358 0.0343 0.0363

WV Mar 3 3,948,106 1,717,969 3,351,715 0.0359 0.0343 0.0363

WV Mar 4 4,013,975 1,753,160 3,409,329 0.0365 0.0350 0.0369

WV Mar 5 4,239,145 1,868,300 3,576,856 0.0385 0.0373 0.0387

WV Mar 6 4,548,297 2,063,518 3,837,582 0.0413 0.0412 0.0416

WV Mar 7 4,743,869 2,185,264 4,009,854 0.0431 0.0436 0.0434

WV Mar 8 4,832,323 2,242,822 4,082,783 0.0439 0.0448 0.0442

WV Mar 9 4,884,415 2,270,433 4,095,487 0.0444 0.0453 0.0444

H-50

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 180 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

WV Mar 10 4,906,289 2,283,364 4,094,196 0.0446 0.0456 0.0443

WV Mar 11 4,893,727 2,272,244 4,069,624 0.0445 0.0454 0.0441

WV Mar 12 4,843,689 2,245,144 4,038,034 0.0440 0.0448 0.0437

WV Mar 13 4,803,944 2,216,099 4,015,612 0.0437 0.0442 0.0435

WV Mar 14 4,737,384 2,173,090 3,969,588 0.0431 0.0434 0.0430

WV Mar 15 4,659,118 2,130,057 3,916,365 0.0423 0.0425 0.0424

WV Mar 16 4,655,959 2,126,639 3,907,090 0.0423 0.0425 0.0423

WV Mar 17 4,708,997 2,160,066 3,939,650 0.0428 0.0431 0.0427

WV Mar 18 4,817,024 2,223,988 4,025,737 0.0438 0.0444 0.0436

WV Mar 19 4,951,627 2,316,098 4,123,755 0.0450 0.0462 0.0447

WV Mar 20 4,926,890 2,300,298 4,107,029 0.0448 0.0459 0.0445

WV Mar 21 4,844,452 2,247,796 4,039,020 0.0440 0.0449 0.0437

WV Mar 22 4,640,082 2,105,813 3,877,380 0.0422 0.0420 0.0420

WV Mar 23 4,357,781 1,924,858 3,646,142 0.0396 0.0384 0.0395

WV Apr 0 3,731,648 1,646,822 3,211,698 0.0358 0.0344 0.0359

WV Apr 1 3,646,046 1,608,033 3,152,817 0.0350 0.0336 0.0352

WV Apr 2 3,629,253 1,601,105 3,144,249 0.0348 0.0334 0.0351

WV Apr 3 3,654,980 1,611,201 3,159,810 0.0350 0.0336 0.0353

WV Apr 4 3,793,856 1,673,928 3,255,696 0.0364 0.0349 0.0364

WV Apr 5 4,113,071 1,836,218 3,507,644 0.0394 0.0383 0.0392

WV Apr 6 4,372,897 2,000,714 3,729,969 0.0419 0.0418 0.0417

WV Apr 7 4,521,742 2,097,030 3,854,921 0.0434 0.0438 0.0431

WV Apr 8 4,604,510 2,152,911 3,950,373 0.0441 0.0449 0.0442

WV Apr 9 4,672,995 2,194,434 4,008,133 0.0448 0.0458 0.0448

WV Apr 10 4,684,136 2,206,171 4,027,220 0.0449 0.0461 0.0450

WV Apr 11 4,663,471 2,191,299 3,994,709 0.0447 0.0457 0.0447

WV Apr 12 4,654,850 2,187,479 3,994,312 0.0446 0.0457 0.0447

WV Apr 13 4,639,780 2,178,588 3,992,917 0.0445 0.0455 0.0446

WV Apr 14 4,596,659 2,147,389 3,947,058 0.0441 0.0448 0.0441

WV Apr 15 4,597,268 2,150,804 3,961,040 0.0441 0.0449 0.0443

WV Apr 16 4,581,958 2,139,654 3,954,941 0.0439 0.0447 0.0442

WV Apr 17 4,563,950 2,122,381 3,923,906 0.0438 0.0443 0.0439

WV Apr 18 4,560,416 2,115,866 3,922,354 0.0437 0.0442 0.0438

WV Apr 19 4,663,756 2,177,061 4,007,298 0.0447 0.0454 0.0448

WV Apr 20 4,691,196 2,193,010 4,023,341 0.0450 0.0458 0.0450

WV Apr 21 4,527,465 2,067,526 3,828,168 0.0434 0.0432 0.0428

WV Apr 22 4,208,315 1,875,409 3,554,492 0.0403 0.0392 0.0397

WV Apr 23 3,923,150 1,727,144 3,346,359 0.0376 0.0361 0.0374

WV May 0 3,703,271 1,459,683 3,366,264 0.0355 0.0351 0.0364

WV May 1 3,608,320 1,418,524 3,298,432 0.0346 0.0341 0.0356

WV May 2 3,543,860 1,399,333 3,256,146 0.0340 0.0336 0.0352

WV May 3 3,577,232 1,411,771 3,284,512 0.0343 0.0339 0.0355

WV May 4 3,749,129 1,477,311 3,403,791 0.0359 0.0355 0.0368

WV May 5 4,030,588 1,589,148 3,617,389 0.0386 0.0382 0.0391

WV May 6 4,267,917 1,687,539 3,788,669 0.0409 0.0405 0.0409

WV May 7 4,464,301 1,782,705 3,935,179 0.0428 0.0428 0.0425

WV May 8 4,586,199 1,836,948 4,007,875 0.0439 0.0441 0.0433

WV May 9 4,675,983 1,879,607 4,119,060 0.0448 0.0452 0.0445

WV May 10 4,719,217 1,907,253 4,134,937 0.0452 0.0458 0.0447

WV May 11 4,724,379 1,908,904 4,143,719 0.0453 0.0459 0.0448

WV May 12 4,727,655 1,915,606 4,168,739 0.0453 0.0460 0.0450

WV May 13 4,720,532 1,908,164 4,151,268 0.0452 0.0458 0.0449

WV May 14 4,702,889 1,902,024 4,148,550 0.0451 0.0457 0.0448

H-51

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 181 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

WV May 15 4,706,341 1,900,025 4,150,358 0.0451 0.0456 0.0448

WV May 16 4,680,703 1,879,212 4,131,555 0.0449 0.0451 0.0446

WV May 17 4,652,827 1,864,064 4,097,898 0.0446 0.0448 0.0443

WV May 18 4,617,372 1,841,005 4,044,140 0.0442 0.0442 0.0437

WV May 19 4,643,719 1,850,934 4,059,618 0.0445 0.0445 0.0439

WV May 20 4,690,038 1,876,110 4,092,223 0.0449 0.0451 0.0442

WV May 21 4,500,464 1,777,130 3,948,367 0.0431 0.0427 0.0427

WV May 22 4,176,506 1,631,243 3,701,583 0.0400 0.0392 0.0400

WV May 23 3,890,418 1,520,452 3,489,207 0.0373 0.0365 0.0377

WV Jun 0 3,526,345 1,276,527 3,194,799 0.0353 0.0346 0.0361

WV Jun 1 3,433,368 1,243,935 3,122,356 0.0344 0.0337 0.0353

WV Jun 2 3,356,399 1,219,119 3,069,736 0.0336 0.0331 0.0347

WV Jun 3 3,345,493 1,209,212 3,049,646 0.0335 0.0328 0.0345

WV Jun 4 3,435,049 1,241,041 3,115,593 0.0344 0.0337 0.0352

WV Jun 5 3,591,579 1,297,902 3,226,070 0.0360 0.0352 0.0365

WV Jun 6 3,815,818 1,381,086 3,397,933 0.0382 0.0375 0.0384

WV Jun 7 4,074,791 1,482,268 3,603,647 0.0408 0.0402 0.0407

WV Jun 8 4,276,798 1,566,502 3,751,856 0.0429 0.0425 0.0424

WV Jun 9 4,446,350 1,646,703 3,884,483 0.0446 0.0447 0.0439

WV Jun 10 4,553,449 1,701,459 3,987,246 0.0456 0.0462 0.0451

WV Jun 11 4,607,093 1,726,340 4,045,598 0.0462 0.0468 0.0457

WV Jun 12 4,631,195 1,748,354 4,097,366 0.0464 0.0474 0.0463

WV Jun 13 4,631,242 1,751,277 4,103,910 0.0464 0.0475 0.0464

WV Jun 14 4,616,662 1,749,726 4,091,018 0.0463 0.0475 0.0462

WV Jun 15 4,622,580 1,754,529 4,112,343 0.0463 0.0476 0.0465

WV Jun 16 4,617,336 1,749,965 4,088,543 0.0463 0.0475 0.0462

WV Jun 17 4,580,967 1,727,426 4,052,582 0.0459 0.0469 0.0458

WV Jun 18 4,532,265 1,692,096 3,989,552 0.0454 0.0459 0.0451

WV Jun 19 4,483,250 1,656,820 3,908,289 0.0449 0.0450 0.0442

WV Jun 20 4,505,031 1,659,174 3,912,114 0.0452 0.0450 0.0442

WV Jun 21 4,343,384 1,585,978 3,784,443 0.0435 0.0430 0.0428

WV Jun 22 4,024,747 1,452,580 3,547,404 0.0403 0.0394 0.0401

WV Jun 23 3,711,406 1,337,610 3,324,257 0.0372 0.0363 0.0376

WV Jul 0 3,743,508 1,383,466 3,456,762 0.0361 0.0354 0.0365

WV Jul 1 3,610,331 1,339,518 3,365,124 0.0348 0.0343 0.0355

WV Jul 2 3,524,932 1,309,072 3,298,397 0.0340 0.0335 0.0348

WV Jul 3 3,494,866 1,294,885 3,273,892 0.0337 0.0332 0.0346

WV Jul 4 3,569,280 1,321,295 3,328,862 0.0344 0.0338 0.0351

WV Jul 5 3,700,928 1,366,872 3,424,223 0.0357 0.0350 0.0362

WV Jul 6 3,893,625 1,439,413 3,557,209 0.0376 0.0369 0.0376

WV Jul 7 4,154,289 1,538,617 3,753,377 0.0401 0.0394 0.0396

WV Jul 8 4,385,314 1,630,970 3,944,418 0.0423 0.0418 0.0416

WV Jul 9 4,567,384 1,713,825 4,111,614 0.0441 0.0439 0.0434

WV Jul 10 4,682,749 1,783,318 4,235,872 0.0452 0.0457 0.0447

WV Jul 11 4,746,345 1,816,426 4,303,714 0.0458 0.0465 0.0454

WV Jul 12 4,775,065 1,833,806 4,349,875 0.0461 0.0470 0.0459

WV Jul 13 4,810,956 1,852,239 4,414,617 0.0464 0.0474 0.0466

WV Jul 14 4,816,485 1,858,710 4,433,846 0.0465 0.0476 0.0468

WV Jul 15 4,816,436 1,855,133 4,425,900 0.0465 0.0475 0.0467

WV Jul 16 4,815,910 1,853,918 4,422,182 0.0465 0.0475 0.0467

WV Jul 17 4,791,958 1,832,647 4,378,522 0.0462 0.0469 0.0462

WV Jul 18 4,730,850 1,798,833 4,300,188 0.0456 0.0461 0.0454

WV Jul 19 4,665,159 1,760,578 4,236,120 0.0450 0.0451 0.0447

H-52

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 182 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

WV Jul 20 4,669,014 1,756,389 4,200,597 0.0450 0.0450 0.0443

WV Jul 21 4,504,520 1,684,422 4,057,296 0.0435 0.0431 0.0428

WV Jul 22 4,235,289 1,567,823 3,829,574 0.0409 0.0402 0.0404

WV Jul 23 3,946,975 1,456,164 3,616,258 0.0381 0.0373 0.0382

WV Aug 0 3,815,866 1,318,988 3,480,132 0.0363 0.0349 0.0360

WV Aug 1 3,704,477 1,280,416 3,400,927 0.0352 0.0339 0.0351

WV Aug 2 3,616,820 1,251,130 3,343,470 0.0344 0.0331 0.0346

WV Aug 3 3,586,321 1,239,763 3,321,327 0.0341 0.0328 0.0343

WV Aug 4 3,666,197 1,268,885 3,381,692 0.0348 0.0336 0.0349

WV Aug 5 3,853,805 1,337,138 3,537,563 0.0366 0.0354 0.0366

WV Aug 6 4,004,264 1,413,501 3,653,440 0.0380 0.0374 0.0378

WV Aug 7 4,215,225 1,492,878 3,822,830 0.0401 0.0395 0.0395

WV Aug 8 4,429,912 1,577,776 4,020,808 0.0421 0.0418 0.0416

WV Aug 9 4,595,394 1,648,263 4,200,879 0.0437 0.0437 0.0434

WV Aug 10 4,702,032 1,710,509 4,329,477 0.0447 0.0453 0.0447

WV Aug 11 4,777,262 1,755,067 4,401,562 0.0454 0.0465 0.0455

WV Aug 12 4,815,118 1,778,830 4,455,038 0.0458 0.0471 0.0460

WV Aug 13 4,830,298 1,786,874 4,485,768 0.0459 0.0473 0.0464

WV Aug 14 4,836,202 1,790,038 4,508,929 0.0460 0.0474 0.0466

WV Aug 15 4,863,624 1,795,929 4,509,896 0.0462 0.0476 0.0466

WV Aug 16 4,867,949 1,798,227 4,501,725 0.0463 0.0476 0.0465

WV Aug 17 4,841,578 1,778,250 4,474,502 0.0460 0.0471 0.0462

WV Aug 18 4,782,787 1,748,185 4,427,765 0.0454 0.0463 0.0458

WV Aug 19 4,782,890 1,734,883 4,400,760 0.0454 0.0460 0.0455

WV Aug 20 4,783,861 1,731,149 4,381,216 0.0455 0.0459 0.0453

WV Aug 21 4,571,284 1,631,975 4,161,064 0.0434 0.0432 0.0430

WV Aug 22 4,297,752 1,502,746 3,925,645 0.0408 0.0398 0.0406

WV Aug 23 4,000,028 1,379,902 3,642,811 0.0380 0.0366 0.0376

WV Sep 0 3,523,763 1,222,164 3,270,388 0.0350 0.0337 0.0359

WV Sep 1 3,438,300 1,194,098 3,216,142 0.0342 0.0330 0.0353

WV Sep 2 3,387,944 1,173,545 3,182,110 0.0337 0.0324 0.0350

WV Sep 3 3,383,266 1,177,349 3,186,215 0.0336 0.0325 0.0350

WV Sep 4 3,520,278 1,224,693 3,285,269 0.0350 0.0338 0.0361

WV Sep 5 3,808,971 1,336,444 3,494,425 0.0379 0.0369 0.0384

WV Sep 6 4,025,182 1,438,461 3,658,869 0.0400 0.0397 0.0402

WV Sep 7 4,174,065 1,508,426 3,767,733 0.0415 0.0416 0.0414

WV Sep 8 4,331,561 1,564,838 3,866,430 0.0431 0.0432 0.0425

WV Sep 9 4,445,198 1,614,392 3,946,971 0.0442 0.0446 0.0434

WV Sep 10 4,523,534 1,647,257 4,011,206 0.0450 0.0455 0.0441

WV Sep 11 4,574,930 1,672,820 4,057,023 0.0455 0.0462 0.0446

WV Sep 12 4,594,450 1,692,603 4,100,649 0.0457 0.0467 0.0451

WV Sep 13 4,595,168 1,701,257 4,131,734 0.0457 0.0470 0.0454

WV Sep 14 4,605,800 1,701,610 4,154,687 0.0458 0.0470 0.0457

WV Sep 15 4,599,618 1,703,620 4,171,726 0.0457 0.0470 0.0458

WV Sep 16 4,596,596 1,707,130 4,178,073 0.0457 0.0471 0.0459

WV Sep 17 4,569,107 1,681,107 4,130,915 0.0454 0.0464 0.0454

WV Sep 18 4,586,528 1,677,310 4,123,245 0.0456 0.0463 0.0453

WV Sep 19 4,642,216 1,704,072 4,140,909 0.0462 0.0470 0.0455

WV Sep 20 4,580,511 1,664,178 4,061,607 0.0456 0.0459 0.0446

WV Sep 21 4,337,546 1,540,779 3,854,213 0.0431 0.0425 0.0424

WV Sep 22 4,003,844 1,393,256 3,611,866 0.0398 0.0385 0.0397

WV Sep 23 3,699,525 1,288,883 3,400,905 0.0368 0.0356 0.0374

WV Oct 0 3,618,974 1,621,144 3,272,296 0.0348 0.0338 0.0360

H-53

Temporal Profile Development for Electric Generating Units 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 183 

 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

WV Oct 1 3,559,758 1,595,812 3,226,071 0.0342 0.0333 0.0355

WV Oct 2 3,534,706 1,586,482 3,207,668 0.0339 0.0331 0.0353

WV Oct 3 3,565,625 1,597,969 3,227,938 0.0342 0.0333 0.0355

WV Oct 4 3,741,408 1,671,527 3,352,988 0.0359 0.0349 0.0369

WV Oct 5 4,095,204 1,838,716 3,610,407 0.0393 0.0384 0.0397

WV Oct 6 4,418,184 2,029,335 3,865,236 0.0424 0.0423 0.0425

WV Oct 7 4,562,323 2,104,804 3,976,631 0.0438 0.0439 0.0437

WV Oct 8 4,652,025 2,152,739 4,019,973 0.0447 0.0449 0.0442

WV Oct 9 4,705,295 2,183,397 4,028,147 0.0452 0.0456 0.0443

WV Oct 10 4,710,830 2,185,421 4,032,132 0.0452 0.0456 0.0443

WV Oct 11 4,704,875 2,186,333 4,036,216 0.0452 0.0456 0.0444

WV Oct 12 4,688,124 2,181,432 4,033,725 0.0450 0.0455 0.0443

WV Oct 13 4,651,476 2,169,748 4,018,589 0.0447 0.0453 0.0442

WV Oct 14 4,610,580 2,140,643 3,987,181 0.0443 0.0447 0.0438

WV Oct 15 4,599,434 2,139,660 3,991,966 0.0442 0.0446 0.0439

WV Oct 16 4,592,520 2,139,428 3,995,499 0.0441 0.0446 0.0439

WV Oct 17 4,625,574 2,153,201 4,012,460 0.0444 0.0449 0.0441

WV Oct 18 4,756,187 2,234,812 4,120,427 0.0457 0.0466 0.0453

WV Oct 19 4,747,451 2,230,628 4,110,519 0.0456 0.0465 0.0452

WV Oct 20 4,665,754 2,174,455 4,022,393 0.0448 0.0454 0.0442

WV Oct 21 4,435,772 2,041,910 3,838,779 0.0426 0.0426 0.0422

WV Oct 22 4,101,607 1,860,468 3,602,312 0.0394 0.0388 0.0396

WV Oct 23 3,790,504 1,708,542 3,388,919 0.0364 0.0356 0.0372

WV Nov 0 3,780,067 1,750,447 3,309,421 0.0371 0.0364 0.0378

WV Nov 1 3,661,608 1,691,403 3,224,450 0.0360 0.0352 0.0369

WV Nov 2 3,613,349 1,660,122 3,180,830 0.0355 0.0345 0.0364

WV Nov 3 3,602,998 1,654,742 3,176,508 0.0354 0.0344 0.0363

WV Nov 4 3,643,413 1,674,743 3,202,564 0.0358 0.0348 0.0366

WV Nov 5 3,822,824 1,761,094 3,327,694 0.0376 0.0366 0.0380

WV Nov 6 4,157,762 1,942,323 3,562,470 0.0408 0.0404 0.0407

WV Nov 7 4,378,537 2,068,776 3,736,076 0.0430 0.0430 0.0427

WV Nov 8 4,471,261 2,126,790 3,816,344 0.0439 0.0442 0.0436

WV Nov 9 4,506,389 2,150,115 3,848,135 0.0443 0.0447 0.0440

WV Nov 10 4,533,363 2,165,649 3,864,271 0.0445 0.0450 0.0442

WV Nov 11 4,500,842 2,147,500 3,833,688 0.0442 0.0447 0.0438

WV Nov 12 4,467,510 2,128,701 3,799,494 0.0439 0.0443 0.0434

WV Nov 13 4,428,889 2,106,013 3,767,883 0.0435 0.0438 0.0431

WV Nov 14 4,378,096 2,079,127 3,749,338 0.0430 0.0432 0.0428

WV Nov 15 4,346,037 2,069,195 3,730,916 0.0427 0.0430 0.0426

WV Nov 16 4,385,192 2,092,295 3,764,646 0.0431 0.0435 0.0430

WV Nov 17 4,533,795 2,174,044 3,881,309 0.0445 0.0452 0.0444

WV Nov 18 4,603,067 2,211,814 3,956,061 0.0452 0.0460 0.0452

WV Nov 19 4,581,686 2,195,725 3,921,569 0.0450 0.0457 0.0448

WV Nov 20 4,563,731 2,185,415 3,875,566 0.0448 0.0454 0.0443

WV Nov 21 4,496,010 2,149,681 3,810,368 0.0442 0.0447 0.0435

WV Nov 22 4,288,692 2,023,264 3,666,694 0.0421 0.0421 0.0419

WV Nov 23 4,044,102 1,882,045 3,495,387 0.0397 0.0391 0.0399

WV Dec 0 3,940,230 1,799,753 3,420,736 0.0376 0.0365 0.0379

WV Dec 1 3,800,336 1,723,432 3,319,181 0.0363 0.0350 0.0368

WV Dec 2 3,751,357 1,705,779 3,289,072 0.0358 0.0346 0.0364

WV Dec 3 3,745,571 1,701,450 3,281,035 0.0358 0.0345 0.0364

WV Dec 4 3,794,848 1,727,318 3,316,106 0.0362 0.0350 0.0367

WV Dec 5 3,949,201 1,809,509 3,437,236 0.0377 0.0367 0.0381

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 Appendix H.2 

August 21, 2009
Atmospheric Sciences Group Appendix H

Average 2000-2004 State Level Monthly-Diurnal Profiles

CEM-Based Distribution

Alpine Geophysics

SO2 Mass NOx Mass Heat Input

State Month Hour [lbs] [lbs] [MMBtu] SO2 Ratio NOx Ratio Heat Input

Average Values [2000-2004]

Calculated Ratios

WV Dec 6 4,233,989 1,981,725 3,662,959 0.0404 0.0402 0.0406

WV Dec 7 4,474,020 2,117,521 3,862,515 0.0427 0.0429 0.0428

WV Dec 8 4,593,061 2,191,965 3,945,255 0.0438 0.0445 0.0437

WV Dec 9 4,651,094 2,225,221 3,991,071 0.0444 0.0451 0.0442

WV Dec 10 4,661,681 2,228,131 3,986,219 0.0445 0.0452 0.0442

WV Dec 11 4,606,381 2,195,141 3,936,405 0.0440 0.0445 0.0436

WV Dec 12 4,553,573 2,153,039 3,879,133 0.0435 0.0437 0.0430

WV Dec 13 4,495,870 2,121,901 3,840,522 0.0429 0.0430 0.0426

WV Dec 14 4,401,121 2,071,610 3,784,798 0.0420 0.0420 0.0419

WV Dec 15 4,354,333 2,044,563 3,760,254 0.0416 0.0415 0.0417

WV Dec 16 4,436,939 2,089,638 3,836,218 0.0424 0.0424 0.0425

WV Dec 17 4,663,174 2,228,940 4,013,471 0.0445 0.0452 0.0445

WV Dec 18 4,772,139 2,307,759 4,122,732 0.0456 0.0468 0.0457

WV Dec 19 4,769,498 2,299,340 4,097,800 0.0455 0.0466 0.0454

WV Dec 20 4,736,443 2,275,618 4,034,921 0.0452 0.0462 0.0447

WV Dec 21 4,680,463 2,238,335 3,976,665 0.0447 0.0454 0.0441

WV Dec 22 4,495,343 2,120,487 3,824,887 0.0429 0.0430 0.0424

WV Dec 23 4,203,589 1,947,792 3,616,058 0.0401 0.0395 0.0401

H-55

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 Appendix H.2 

August 21, 2009
Appendix H.3 

White Paper on Mobile Source 

SMOKE Modeling 
Processing Mobile Emissions in SMOKE: Is it worth simulating everyday onroad 

mobile emissions to support 8-hr ozone modeling? 

 

Mike Abraczinskas 

North Carolina Department of Environment and Natural Resources 

Division of Air Quality 

1641 Mail Service Center 

Raleigh, NC 27699-1641 

(919) 715-3743 

Michael.Abraczinskas@ncmail.net 

Cynthia Loomis 

Alpine Geophysics, LLC 

7341 Poppy Way 

Arvada, CO 80007 

(303) 421-2211 

cfl@alpinegeophysics.com 

Gregory Stella 

Alpine Geophysics, LLC 

387 Pollard Mine Road 

Burnsville, NC 28714 

(828) 675-9045 

gms@alpinegeophysics.com 

ABSTRACT 

The most computationally limiting step in emissions modeling is typically the generation of onroad 

mobile sources. Motor vehicle emissions are influenced by meteorological variability and the processing 

requirements for daily motor vehicle emissions have been determined to be rate limiting under most 

modeling schedules. Rather than utilizing averaged meteorological data or pre-calculated motor vehicle 

emissions, the Visibility Improvement State and Tribal Association of the Southeast (VISTAS) / 

Association for Southeastern Integrated Planning (ASIP) modeling team developed an emissions 

processing approach that models a representative week for each month of the year in order to make the 

SMOKE processing time more manageable and consistent with VISTAS/ASIP modeling schedules. This 

representative week was selected from mid-month, to try to best represent the average temperature 

ranges for the month, and also adjusted to exclude holidays that would require atypical processing. 

The purpose of this paper is to describe processing options for onroad mobile source emissions using the 

MOBILE module of the SMOKE emissions processor and to determine, based on air quality predictions 

and time and resource expenditure, benefits of simulating everyday for onroad mobile emissions to 

support 8-hr ozone modeling. We will present 12km evaluations of everyday vs. representative week 

emissions and associated air quality for a number of domains and discuss the benefits and limitations of 

the various methods relative to ozone, PM and regional haze prediction. 

White Paper on Mobile Source SMOKE Modeling 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

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 Appendix H.3 

August 29, 2009
INTRODUCTION 

On December 17, 2004, EPA made fine particle (PM2.5) nonattainment determinations for at least one 

area in seven of the states participating in the Visibility Improvement State and Tribal Association of the 

Southeast (VISTAS) regional haze project. They are Alabama, Georgia, North Carolina, Kentucky, 

Tennessee, Virginia, and West Virginia. In addition, South Carolina has one three-county area that was 

designated as unclassifiable in the same action. EPA’s Clean Air Interstate Rule (CAIR) modeling 

indicated that certain nonattainment areas may still be in nonattainment after full implementation of 

CAIR. These areas include Jefferson County, Alabama and Clayton and Fulton Counties in Georgia. 

The PM2.5 compliance date is April 2010 unless a state demonstrates that more time is necessary in 

which case up to five additional years may be granted. The nonattainment designations triggered the 

requirement for development of state implementation plans (SIPs) that will be due in April 2008. The 

draft guidance from EPA indicates that a significant requirement of PM2.5 SIPs will be attainment 

demonstrations using, at least in part, modeling analyses to define effective emissions control strategies 

and confirm that attainment can be achieved after implementation of the strategies. 2009 is the modeling 

year for the PM2.5 attainment demonstration and also is an interim analysis year for the VISTAS regional 

haze demonstration. 

In April of 2004, EPA determined areas that were not meeting the 8-hour ozone standard. States having 

one or more 8-hour ozone nonattainment areas in the Southeast are Alabama, Georgia, Kentucky, North 

Carolina, South Carolina, Tennessee, Virginia, and West Virginia. EPA will require attainment of the 8-

hour ozone standard in basic nonattainment areas by June 15, 2009 and in moderate nonattainment areas 

by June 15, 2010. This will require states with basic 8-hour ozone nonattainment areas to model 2008 as 

the SIP modeling demonstration year while moderate nonattainment areas will require 2009 as the 

modeling year. Given that North Carolina and Virginia have two year SIP approval processes, there is an 

immediate need to complete an analysis of ozone attainment using air quality modeling. 

The states participating in the VISTAS project (the SESARM EPA Region 4 states plus Virginia and 

West Virginia from Region 3) have concluded that a collaborative process will be the most efficient 

approach for the collective states to develop information upon which to base the PM2.5 and 8-hour ozone 

attainment demonstrations. The local air regulatory agencies for Jefferson County, AL, Jefferson 

County, KY, Mecklenburg County, NC, Forsyth County, NC, Knox County, TN, and Shelby County, 

TN have also become signatory parties to this collaborative effort. SESARM will coordinate among 

participating agencies and oversee the performance of the inventory and modeling tasks in parallel with 

the VISTAS regional haze project tasks. 

The name of this collaborative effort is the Association for Southeastern Integrated Planning (ASIP). 

SESARM was awarded a grant from EPA on February 8, 2005 to conduct what was originally called the 

fine particle SIP development support project but is now known as ASIP. 

These states need to submit their 8-hour ozone State Implementation Plans (SIPs) to EPA by June 2007; 

the PM2.5 SIPs are due by April 2008. Some of the states involved in the ASIP ozone/PM modeling have 

two-year legislative review processes. Thus, the definition of the SIP control plans is needed in early 

2006. Consequently, the ASIP regional ozone and PM modeling has an aggressive schedule. 

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The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

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 Appendix H.3 

August 29, 2009
Figure 1. PM2.5 nonattainment counties designed by EPA in December 2004. 

Figure 2. 8-hour ozone nonattainment counties in the US designated by EPA in April 2004. 

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North Carolina Attainment Demonstration

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 Appendix H.3 

August 29, 2009
By far the most computationally limiting step in emissions modeling is typically the generation of 

onroad mobile sources. Motor vehicle emissions are influenced by meteorological variability and the 

processing requirements for daily motor vehicle emissions have been determined to be rate limiting 

under most modeling schedules. Rather than utilizing averaged meteorological data or pre-calculated 

motor vehicle emissions, the VISTAS and ASIP modeling team developed an emissions processing 

approach that models a representative week for each month of the year in order to make the SMOKE 

processing time more manageable and consistent with modeling schedule1

. This representative week 

was selected from mid-month, to try to best represent the average temperature ranges for the month, and 

also adjusted to exclude holidays that would require atypical processing. 

Based on the findings in the VISTAS Phase I and II modeling activities, ASIP selected the following 

models for use in modeling 8-hour ozone and particulate matter (PM) of size of 2.5 microns or less 

(PM2.5): 

3⁄4 MM52,3: The Pennsylvania State University/National Center for Atmospheric Research 

(PSU/NCAR) Mesoscale Meteorological Model (MM5) is a nonhydrostatic, prognostic 

meteorological model routinely used for urban- and regional-scale photochemical, fine 

particulate and regional haze regulatory modeling studies. 

 

3⁄4 SMOKE4

: The Sparse Matrix Operator Kernel Emissions (SMOKE) modeling system is an 

emissions modeling system that generates hourly gridded speciated emission inputs of mobile, 

nonroad, area, point, fire and biogenic emission sources for photochemical grid models. 

3⁄4 CMAQ5,6: EPA’s Models-3/Community Multiscale Air Quality (CMAQ) modeling system is a 

‘One-Atmosphere’ photochemical grid model capable of addressing ozone, particulate matter 

(PM), visibility and acid deposition at regional scale for periods up to one year. 

The purpose of this paper is to describe processing options for onroad mobile source emissions using the 

MOBILE module of the SMOKE emissions processor and to determine, based on air quality predictions 

and time and resource expenditure, benefits of simulating everyday for onroad mobile emissions to 

support 8-hr ozone modeling. We will present 12km evaluations of everyday vs. representative week 

emissions and associated air quality for a number of domains and discuss the benefits and limitations of 

the various methods relative to ozone and regional haze prediction. 

MOBILE6 / SMOKE PREPARATION 

For the VISTAS/ASIP 2009 annual emissions inventory modeling, SMOKE was configured to generate 

point, area, nonroad, highway, and biogenic source emissions. In addition, certain subcategories, such as 

fires and EGUs were maintained in separate source category files in order to allow maximum flexibility 

in producing alternate strategies. With the exception of biogenic and highway mobile source emissions 

that are generated using the BEIS and MOBILE6 modules in SMOKE, pre-computed annual emissions 

will be processed using the month, day, and hour specific temporal profiles of the SMOKE model. Area, 

nonroad, and point sources were modeled as a block of Thursday, Friday, Saturday, Sunday, Monday 

one per month (total of 60 days modeled). Biogenics were modeled for each day of the episode. 

For this investigation, the onroad mobile source emissions were produced using two approaches: 

1) Modeling every day of the annual episode, using the MM5 meteorology files for each model day. 

When full annual runs were executed, holidays were modeled as Sundays. 

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The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

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 Appendix H.3 

August 29, 2009
2) Modeling selected weeks (seven days) of each month and using these days as representative of the 

entire month. This selection criterion allows for the representation of day-of-the-week variability in 

the onroad motor vehicles, and models a representation of the meteorological variability in each 

month. The modeled weeks were selected from mid-month, avoiding inclusion of major holidays. 

The parameters for the SMOKE runs are as follows: 

Episodes: 

2002 Initial Base Year, and 

2009 Future year, using 2009 inventory and modeled using the same meteorology and 

episode days as 2002. 

Episode represented by the following weeks per month:

 January 15-21 

 February 12-18 

 March 12-18 

 April16-22 

 May 14-20 

 June 11-17 

 July 16-22 

August 13-19 

September 17-23 

October 15-21 

November 12-18 

December 17-23 

Days modeled as holidays for annual run:

 New Year’s Day - January 1 

 Good Friday – March 29 

 Memorial Day – May 27 

 July 4th 

 Labor Day – September 2 

 Thanksgiving Day – November 28, 29 

 Christmas Eve – December 24 

 Christmas Day – December 25 

Output time zone: 

Greenwich Mean Time (zone 0) 

Projection: 

Lambert Conformal with Alpha=33, Beta=45, Gamma=-97, and center at (-97, 40). 

Domain: 

36 Kilometer Grid: Origin at (-2736, -2088) kilometers with 148 rows by 112 columns 

and 36-km square grid cells. 

12 Kilometer Grid: Origin at (108, -1620) kilometers with 168 rows by 177 columns and 

12-km square grid cells. 

Layer structure: 

The CMAQ layer structure will be 19 layers, with specific layer positions defined in the 

meteorology files to be provided by VISTAS meteorological contractor. 

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The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

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 Appendix H.3 

August 29, 2009
CMAQ model species: 

The CMAQ configuration will be for CB-IV with PM. The model species will be: CO, 

NO, NO2, ALD2, ETH, FORM, ISOP, NR, OLE, PAR, TERPB, TOL, XYL, NH3, SO2, 

SULF, PEC, PMFINE, PNO3, POA, PSO4, and PMC. 

Meteorology data: 

Daily (25-hour). SMOKE requires the following five types of MCIP outputs: (1) Grid 

cross 2-d, (2) Grid cross 3-d, (3) Met cross 2-d, (4) Met cross 3-d, and (5), Met dot 3-d. 

Elevated sources: 

All sources will be treated by SMOKE as potentially elevated. No plume-in-grid sources 

will be modeled. Wildfire emissions will be handled as point sources. 

Figure 3. 36-km national unified RPO domain and VISTAS 12-km domain. 

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The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

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 Appendix H.3 

August 29, 2009
DEVELOPMENT OF ONROAD MOTOR VEHICLE SOURCE EMISSIONS 

The MOBILE6 module of SMOKE was used to develop the onroad mobile source emissions estimates 

for CO, NOX, PM, and VOC emissions. The MOBILE6 parameters, vehicle fleet descriptions, and 

VMT estimates are combined with gridded, episode-specific temperature data to calculate the gridded, 

temporalized emission estimates. The MOBILE6 emissions factors are based on episode-specific 

temperatures predicted by the meteorological model. Further, the MOBILE6 emissions factors model 

accounts for the following: 

• Hourly and daily minimum/maximum temperatures; 

• Facility speeds; 

• Locale-specific inspection/maintenance (I/M) control programs, if any; 

• Adjustments for running losses; 

• Splitting of evaporative and exhaust emissions into separate source categories; 

• VMT, fleet turnover, and changes in fuel composition and Reid vapor pressure (RVP). 

The primary input to MOBILE6 is the MOBILE shell file. The MOBILE shell contains the various 

options (e.g. type of inspection and maintenance program in effect, type of oxygenated fuel program in 

effect, alternative vehicle mix profiles, RVP of in-use fuel, operating mode) that direct the calculation of 

the MOBILE6 emissions factors. The shells used in these runs were based on VISTAS/ASIP BaseF 

modeling inputs7

. The options for all MOBILE6 parameters were held constant between the annual and 

representative week runs. 

Daily results of these model runs for a winter (January 17) and summer (July 18) day are represented in 

Figures 4 through 6 below. These data provide a comparison of the magnitude difference between ozone 

and particulate matter precursor species for each of these seasonally different episodes. As can be seen 

in these figures, the variable inputs (temperature, VMT, seasonal fuels) associated with each month’s 

run have an impact on the overall emissions generated for the onroad mobile source category. It is 

through modeling these differences with CMAQ for both ozone and PM that we have based our 

conclusions. 

Each of the onroad mobile source emissions runs conducted with the MOBILE6 module of SMOKE 

were performed on a dual Athlon MP 2600+ with 1.5 G RAM. With this configuration, the modeling 

team experienced run times of approximately sixty-three (63) minutes per run day on the 12km domain. 

Using this estimate, the representative week processing would require a total of 5,292 minutes (12 

months x 7 days x 63 minutes per run day) or about 88.2 hours (3.5 days) of CPU runtime to generate 

the files necessary to simulate the annual episode. In comparison, actually running each day’s onroad 

mobile source emissions using the same configuration would require 22,995 minutes (365 days x 63 

minutes per run day) or about 383.25 hours (16 days) of CPU run time. 

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The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

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 Appendix H.3 

August 29, 2009
Figure 4. Daily VOC emissions as generated with the MOBILE6 module of SMOKE for a winter 

(January 17) and summer (July 18) episode day. 

Figure 5. Daily NOx emissions as generated with the MOBILE6 module of SMOKE for a winter 

(January 17) and summer (July 18) episode day. 

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North Carolina Attainment Demonstration

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 Appendix H.3 

August 29, 2009
Figure 6. Daily PM-fine emissions as generated with the MOBILE6 module of SMOKE for a winter 

(January 17) and summer (July 18) episode day. 

EMISSIONS SUMMARY 

The reconstructed emissions based on the representative week run were calculated by mapping each day 

of week (Mon, Tue, Wed, etc.) from the modeled month to the same day of week generated in the 

representative week run. In the case of holidays, these days were mapped to representative week 

Sundays. An example of this mapping for the January episode is presented in Table 1. Note that 

although the emissions were generated for calendar year 2009, the meteorology is based on 2002. Table 

2 presents a comparison of January emissions as generated using the everyday MOBILE6 module run 

for each VISTAS/ASIP State and these emissions as reconstructed from the representative week 

MOBILE6 module runs. In comparison, Table 3 presents these emissions for the month of July. 

Table 1. Representative day mapping for January episode (Highlighted representative week). 

Modeled Representative Modeled Representative Modeled Representative 

Date Day Date Day Date Day 

1/1/2002* 1/20/2002 1/11/2002 1/18/2002 1/22/2002 1/15/2002 

1/2/2002 1/16/2002 1/12/2002 1/19/2002 1/23/2002 1/16/2002 

1/3/2002 1/17/2002 1/13/2002 1/20/2002 1/24/2002 1/17/2002 

1/4/2002 1/18/2002 1/14/2002 1/21/2002 1/25/2002 1/18/2002 

1/5/2002 1/19/2002 1/15/2002 1/15/2002 1/26/2002 1/19/2002 

1/6/2002 1/20/2002 1/16/2002 1/16/2002 1/27/2002 1/20/2002 

1/7/2002 1/21/2002 1/17/2002 1/17/2002 1/28/2002 1/21/2002 

1/8/2002 1/15/2002 1/18/2002 1/18/2002 1/29/2002 1/15/2002 

1/9/2002 1/16/2002 1/19/2002 1/19/2002 1/30/2002 1/16/2002 

1/10/2002 1/17/2002 1/20/2002 1/20/2002 1/31/2002 1/17/2002 

 1/21/2002 1/21/2002 

* Modeled holiday 

White Paper on Mobile Source SMOKE Modeling 

The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

 9 

 Appendix H.3 

August 29, 2009
Table 2. January 2009 onroad mobile emissions comparison. 

State VOC NOx CO SO2 PM-10 PM-2.5 NH3

Alabama 6,567 8,774 105,011 51 266 174 500

Florida 28,354 26,686 336,541 171 834 529 1,736

Georgia 15,558 17,935 224,920 100 509 328 999

Kentucky 5,321 8,618 102,603 47 250 165 453

Mississippi 3,928 5,999 61,323 31 191 130 312

North Carolina 13,590 18,406 231,897 104 489 311 988

South Carolina 5,372 7,934 92,169 44 240 159 429

Tennessee 8,729 12,954 142,906 67 356 238 609

Virginia 7,377 11,708 156,617 72 311 190 716

West Virginia 2,025 3,177 41,742 18 91 59 168

96,821 122,190 1,495,728 705 3,536 2,283 6,910

State VOC NOx CO SO2 PM-10 PM-2.5 NH3

Alabama 6,394 8,765 102,800 51 266 174 500

Florida 28,852 26,476 333,248 171 833 529 1,736

Georgia 15,337 17,867 218,990 100 509 328 999

Kentucky 5,023 8,679 104,247 47 250 165 453

Mississippi 3,710 6,012 60,454 31 191 130 312

North Carolina 12,605 18,383 225,563 104 489 311 988

South Carolina 5,226 7,911 89,001 44 240 159 430

Tennessee 8,011 13,000 141,962 67 356 238 609

Virginia 7,005 11,735 155,321 72 311 190 715

West Virginia 1,941 3,194 42,096 18 91 59 168

94,104 122,021 1,473,682 705 3,536 2,283 6,909

State VOC NOx CO SO2 PM-10 PM-2.5 NH3

Alabama -2.6% -0.1% -2.1% 0.0% 0.0% 0.0% 0.0%

Florida 1.8% -0.8% -1.0% 0.0% 0.0% 0.0% 0.0%

Georgia -1.4% -0.4% -2.6% 0.0% 0.0% 0.0% 0.0%

Kentucky -5.6% 0.7% 1.6% 0.0% 0.0% 0.0% 0.0%

Mississippi -5.5% 0.2% -1.4% 0.0% 0.0% 0.0% 0.0%

North Carolina -7.2% -0.1% -2.7% 0.0% 0.0% 0.0% 0.0%

South Carolina -2.7% -0.3% -3.4% 0.0% 0.0% 0.0% 0.0%

Tennessee -8.2% 0.4% -0.7% 0.0% 0.0% 0.0% 0.0%

Virginia -5.0% 0.2% -0.8% 0.0% 0.0% 0.0% 0.0%

West Virginia -4.1% 0.6% 0.8% 0.0% 0.0% 0.0% 0.0%

-2.8% -0.1% -1.5% 0.0% 0.0% 0.0% 0.0%

January 2009 Emissions (Difference as Percent)

January 2009 Emissions (Everyday Calculation)

January 2009 Emissions (Representative Day Calculation)

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The Hickory And Greensboro-Winston Salem-High Point, NC PM2.5 

North Carolina Attainment Demonstration

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 Appendix H.3 

August 29, 2009
Table 3. July 2009 onroad mobile emissions comparison. 

State VOC NOx CO SO2 PM-10 PM-2.5 NH3

Alabama 5,968 8,654 61,362 58 278 175 584

Florida 21,715 27,067 208,947 190 864 531 1,971

Georgia 15,833 17,965 133,828 114 533 332 1,162

Kentucky 5,289 8,196 56,333 53 262 166 537

Mississippi 3,934 6,013 38,674 36 200 130 376

North Carolina 12,975 17,340 130,042 120 512 311 1,171

South Carolina 5,316 7,859 57,163 51 251 160 512

Tennessee 8,797 12,446 81,289 75 368 237 712

Virginia 7,064 11,221 87,946 82 331 195 832

West Virginia 2,038 3,006 23,429 21 96 61 205

88,930 119,768 879,013 800 3,695 2,299 8,063

State VOC NOx CO SO2 PM-10 PM-2.5 NH3

Alabama 6,017 8,682 61,581 58 278 175 585

Florida 22,006 27,217 210,901 190 864 531 1,971

Georgia 16,252 18,091 135,119 114 533 332 1,163

Kentucky 5,274 8,196 56,184 53 262 167 537

Mississippi 3,960 6,023 38,911 36 200 130 376

North Carolina 13,160 17,394 130,728 120 512 311 1,171

South Carolina 5,449 7,903 57,867 51 251 160 512

Tennessee 8,798 12,454 81,930 75 368 237 712

Virginia 7,104 11,248 87,523 82 331 195 832

West Virginia 2,047 3,010 23,419 21 96 61 205

90,068 120,218 884,162 800 3,695 2,299 8,063

State VOC NOx CO SO2 PM-10 PM-2.5 NH3

Alabama 0.8% 0.3% 0.4% 0.0% 0.0% 0.0% 0.0%

Florida 1.3% 0.6% 0.9% 0.0% 0.0% 0.0% 0.0%

Georgia 2.6% 0.7% 1.0% 0.0% 0.0% 0.0% 0.0%

Kentucky -0.3% 0.0% -0.3% 0.0% 0.0% 0.0% 0.0%

Mississippi 0.7% 0.2% 0.6% 0.0% 0.0% 0.0% 0.0%

North Carolina 1.4% 0.3% 0.5% 0.0% 0.0% 0.0% 0.0%

South Carolina 2.5% 0.6% 1.2% 0.0% 0.0% 0.0% 0.0%

Tennessee 0.0% 0.1% 0.8% 0.0% 0.0% 0.0% 0.0%

Virginia 0.6% 0.2% -0.5% 0.0% 0.0% 0.0% 0.0%

West Virginia 0.5% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0%

1.3% 0.4% 0.6% 0.0% 0.0% 0.0% 0.0%

July 2009 Emissions (Difference as Percent)

July 2009 Emissions (Everyday Calculation)

July 2009 Emissions (Representative Day Calculation)

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These aggregate emission summaries would lead one to believe that on an extended episode scale (like 

those required for PM or regional haze modeling), the use of representative week onroad mobile source 

emissions would be appropriate. However, in modeling either 1-hr or 8-hr ozone, there is enough of a 

temperature variability and therefore apparent ozone precursor emissions delta on an hour-to-hour basis 

that this same assumption could not be made without accompanying air quality simulations. 

AIR QUALITY MODELING 

The VISTAS/ASIP modeling team has applied the CMAQ Version 4.5 O3/PM2.5 photochemical grid 

modeling system. The VISTAS/ASIP modeling team implemented a comprehensive evaluation of the 

meteorological8

, emissions and air quality models. The CMAQ model performance evaluation indicated 

an underestimation of 8-hour ozone maximums during the summer. The model demonstrated reasonably 

good performance for sulfate, winter overestimation bias and summer underestimation bias for nitrate 

and reasonably good performance for elemental carbon (EC), albeit with lots of scatter and low 

correlation. However, organic carbon (OC) was underestimated with the summer OC underestimation 

bias being quite severe. After an intense focused analysis of the OC underestimation issue, the 

VISTAS/ASIP modeling team identified processes important to the formation of secondary organic 

aerosols (SOA) that were not included in the CMAQ SOA module that may be important to OC in the 

Southeastern U.S.9

 Consequently, VISTAS/ASIP enhanced the CMAQ SOA module by adding several 

new processes. This enhancement, called “SOAmods”, was implemented in CMAQ Version 4.5 and 

exhibited much improved OC model performance over the standard CMAQ SOA treatment10. A 

complete description of the modeling methods, configurations and performance are described 

elsewhere1,7. 

CMAQ was applied using both of the mobile emissions modeling methods described above. Recall, all 

emissions and air quality model inputs and configurations were held constant, with the exception of the 

mobile source emissions. This will allow us to isolate the air quality impacts of using the representative 

week mobile emissions versus the “actual” daily modeled mobile emissions. While the VISTAS/ASIP 

modeling is conducted on both 36-km National RPO and 12-km “VISTAS/ASIP” modeling domains as 

shown in Figure 3, this study focuses on evaluations of the 12-km air quality modeling results only. 

Using each of the mobile emissions databases (daily and the representative week) generated for the 

January and July study periods, we performed future-year air quality simulations for 2009 using CMAQ. 

We then post-processed the air quality model results to qualitatively evaluate the magnitude, location, 

and spatial extent of the differences in predicted ozone and PM2.5 concentrations due to the different 

mobile emissions modeling methodologies. Spatial plots were generated for each day simulated, 

including: 

1) daily maximum 8-hour ozone difference plots; 

2) maximum 1-hour ozone maximum difference plots; and, 

3) daily PM2.5 difference plots. 

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RESULTS 

Our examination of the two air quality simulations began with the daily differences in PM2.5 

concentrations. Figures 7 and 8 represent the percent difference in the daily PM2.5 concentrations 

between the air quality simulations with representative week mobile emissions and the daily mobile 

emissions for one winter day (January 22nd) and one summer day (July 9th). No change is seen in either 

plot indicating daily PM2.5 concentrations changed less than one percent. Absolute differences in daily 

PM2.5 concentrations are shown in Figures 9 and 10 for the same two days (January 22nd and July 9th). 

Again, no change is seen in either plot indicating daily PM2.5 concentrations changed less than 0.2 

μg/m3

. In fact, all of the fourteen days modeled (seven winter days and seven summer days) show no 

differences as high as 0.2 μg/m3

. 

We next examined the results of the two air quality simulations with the daily differences in maximum 

8-hour ozone concentrations. Figures 11 and 12 present the percent difference in the daily maximum 8-

hour ozone concentrations for one winter day (January 28th) and one summer day (July 15th). In most 

areas for the winter day, daily maximum 8-hour ozone concentrations changed less than one percent. In 

a few urban corridors, namely, near Chicago, IL, Atlanta, GA and Baltimore, MD, changes of one 

percent are noted. Near Philadelphia, PA, changes of up to two percent are noted. However, this was the 

only day of the seven wintertime days simulated that showed a daily maximum 8-hour ozone difference 

as high as one percent anywhere in the modeling domain. It should also be noted that predicting 

wintertime ozone concentrations is not usually an interest because most, if not all high ozone events in 

the middle latitudes of the northern hemisphere occur during the summertime. Therefore the remainder 

of the ozone analysis will focus on summertime differences. On the summer day, July 15th, presented in 

Figure 12, no changes are seen indicating daily maximum 8-hour ozone concentrations changed less 

than one percent. In fact, all seven of the summer days modeled showed no changes as high as one 

percent. 

Absolute differences in daily maximum 8-hour ozone concentrations are shown in Figure 13 for July 

15th. Again, no change as high as 0.5 ppb (0.0005 ppm) was noted on this day or any of the seven 

summer days modeled. In addition to the 8-hour ozone metrics discussed above, differences in 1-hour 

ozone maximums were examined. As shown in Figure14 and 15, only two days during the seven day 

summertime period simulated showed differences in 1-hour ozone maximums as high as 0.5 ppb (0.0005 

ppm). 

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Figure 7. Percent difference in 24-hour PM2.5 concentrations for January 22nd (Representative week 

mobile emissions versus daily mobile emissions). 

Figure 8. Percent difference in 24-hour PM2.5 concentrations for July 9th (Representative week mobile 

emissions versus daily mobile emissions). 

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August 29, 2009
Figure 9. Absolute differences in 24-hour PM2.5 concentrations for January (Representative week 

mobile emissions versus daily mobile emissions). 

Figure 10. Absolute differences in 24-hour PM2.5 concentrations for July 9th (Representative week 

mobile emissions versus daily mobile emissions). 

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Figure 11. Percent differences in daily 8-hour maximum ozone concentrations for January 28th 

(Representative week mobile emissions versus daily mobile emissions). 

Figure 12. Percent differences in daily 8-hour maximum ozone concentrations for July 15th

(Representative week mobile emissions versus daily mobile emissions). 

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Figure 13. Absolute differences in daily 8-hour maximum ozone concentrations for July 15th

(Representative week mobile emissions versus daily mobile emissions). 

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Figure 14. Absolute differences in 1-hour maximum ozone concentrations for July 12th. 

Figure 15. Absolute differences in 1-hour maximum ozone concentrations for July 14th. 

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CONCLUSIONS 

U.S. EPA attainment demonstration modeling guidance11,12 notes that in some cases it may be useful to 

evaluate how the response of an air quality model to emissions changes varies as a function of 

alternative model inputs or model algorithms. These types of tests can be used to assess the robustness 

of a base case or control strategy modeling evaluation. As an example, EPA remarks that States/Tribes 

could consider the effects of assumed boundary conditions on predicted effectiveness of a control 

strategy. If the model response does not differ greatly over a variety of alternative plausible 

configurations, this increases confidence in the model results. 

The parameters for these sensitivity tests can include, but are not limited to: different chemical 

mechanisms, finer or coarser grid resolution, meteorological inputs from alternative, credible 

meteorological model(s), different initial/boundary conditions, and multiple sets of reasonable emission 

projections. Sensitivity tests can and should be applied throughout the modeling process, not just when 

model performance is being evaluated. 

The modeling team’s research in using reasonable alternate sets of onroad emission projections has 

determined that the use of representative week onroad mobile emissions for each month of our episodes 

within our 12km modeling domain predicts ozone and particulate matter concentration differences from 

annual, everyday onroad mobile modeling which could be considered insignificant from an air quality 

modeling standpoint. The small differences in the air quality results in combination with the length of 

time necessary to conduct daily onroad mobile runs using the MOBILE6 module of SMOKE has 

resulted in the project team’s recommendation that representative week onroad mobile emissions 

methodology be carried forward in the VISTAS regional haze modeling and the ASIP PM2.5 and 8-hour 

ozone modeling. 

REFERENCES 

1. “Draft Modeling Protocol For Association for Southeastern Integrated Planning (ASIP) – 

Emissions and Air Quality Modeling to Address 8-Hour Ozone and PM2.5 Nonattainment in the 

Southeastern United States”; Prepared for ASIP by ENVIRON, Alpine Geophysics and 

University of California, Riverside, January 31, 2006. 

2. Dudhia, J. "A Non-hydrostatic Version of the Penn State/NCAR Mesoscale Model: Validation 

Tests and Simulation of an Atlantic Cyclone and Cold Front", Mon. Wea. Rev., 1993, Vol. 121. 

pp. 1493-1513. 

3. Grell, G. A., J. Dudhia, and D. R. Stauffer. "A Description of the Fifth Generation Penn 

State/NCAR Mesoscale Model (MM5). NCAR Tech. Note, 1994. NCAR TN-398-STR, 138 pp. 

4. University of North Carolina at Chapel Hill, Sparse Matrix Operator Kernel Emissions 

(SMOKE) Modeling System, http://cf.unc.edu/cep/empd/products/smoke/index.cfm. 

5. Byun, D.W., and J.K.S. Ching. “Science Algorithms of the EPA Models-3 Community 

Multiscale Air Quality (CMAQ) Modeling System”, EPA/600/R-99/030. 1999. 

6. Pleim J. et al. “New Developments in CMAQ Model Physics”, Presented at the 4th Annual 

CMAS Models-3 User’s Conference, September 26-28, 2005, Friday Center Chapel Hill North 

Carolina. 

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 Appendix H.3 

August 29, 2009
7. VISTAS Phase II Modeling website, http://pah.cert.ucr.edu/vistas/vistas2/ . 

8. Abraczinskas, M.A., Olerud, D.T., Sims, A.P. “Characterizing Annual Meteorological Modeling 

Performance for Visibility Improvement Strategy Modeling in the Southeastern U.S.”, Presented 

at the 3th AMS Joint Conference on the Applications of Air Pollution Meteorology with the Air 

and Waste Management Association, Vancouver, BC, 2004. 

9. Morris, R.E., McNally, D.E., Tesche, T.W., Tonnesen, G., Boylan, J.W., Brewer, P. 

“Preliminary Evaluation of the Community Multiscale Air Quality Model for 2002 over the 

Southeastern United States”. 2005. J. Air & Waste Manag. Assoc. 55:1694-1708 

10. Morris, R.E.; Koo, B.; Yarwood, G.; McNally, D.E.; Tesche, T.W.; Tonnesen, G.S.; Boylan, J.; 

Brewer, P. “Model Sensitivity Evaluation for Organic Carbon Using Two Multi-Pollutant Air 

Quality Models that Simulate Regional Haze in the Southeastern United States”, Atmos. 

Environ. Submitted for publication. 

11. Guidance on the Use of Models and Other Analyses in Attainment Demonstrations for the 8-hour 

Ozone NAAQS, U.S. Environmental Protection Agency Office of Air Quality Planning and 

Standards Emissions, Monitoring, and Analysis Division Air Quality Modeling Group Research 

Triangle Park, North Carolina, 2005; EPA-454/R-05-002. 

12. Guidance for Demonstrating Attainment of Air Quality Goals for PM2.5 and Regional Haze, 

Draft Report, U.S. Environmental Protection Agency, Research Triangle Park, NC. 2001. 

ACKNOWLEDGEMENTS 

VISTAS and ASIP are funded by grants to the Southeastern States Air Resource Managers, Inc. from 

the United States Environmental Protection Agency and the VISTAS/ASIP state and local agencies. The 

authors of this paper would like to acknowledge VISTAS and ASIP State, local and Tribal air quality 

agencies, participating stakeholders, and associated contractors for their contribution and input in the 

emission inventory development and modeling. Additionally, the authors would like to recognize the 

support of the North Carolina Department of Environment and Natural Resources, Division of Air 

Quality and Dennis McNally, Alpine Geophysics for his time in preparing the CMAQ runs used in this 

analysis. 

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KEYWORDS 

ASIP 

MOBILE 

Modeling 

Onroad Mobile 

Ozone 

Particulate Matter 

Regional Haze 

Regional Planning Organization 

SMOKE 

VISTAS 

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Appendix H.4 

Emissions Modeling 

Deviation From Defaults 
Emissions Modeling Deviation from Defaults i 

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Emissions Modeling Deviation from Defaults ii 

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North Carolina Attainment Demonstration August 21, 2009 

Table Of Contents 

1. Introduction ................................................................................................................................. 1 

2. Deviation From Everyday Modeling .......................................................................................... 1 

3. Point Source Deviation ............................................................................................................... 2 

List Of Tables 

Table 1. Representative Time Period for Emissions Modeling ..................................................... 2 

Table 2. Comparison of 2009 emissions for Duke and Progress compliance plans vs. IPM. ....... 3 
Emissions Modeling Deviation from Defaults iii 

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Emissions Modeling Deviation from Defaults 1 

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North Carolina Attainment Demonstration August 21, 2009 

1. Introduction 

The emissions modeling for the Hickory and Greensboro-Winston Salem-High Point, NC PM2.5 

nonattainment areas were performed in conjunction with the regional haze modeling being done 

by the Southeast Regional Planning Organization, Visibility Improvement State and Tribal 

Association of the Southeast (VISTAS) and the fine particulate matter (PM2.5) and ozone 

modeling being done by the Association of Southeastern Integrated Planning (ASIP). VISTAS 

and ASIP are run by the ten Southeast states (Alabama, Florida, Georgia, Kentucky, Mississippi, 

North Carolina, South Carolina, Tennessee, Virginia and West Virginia. The emissions 

preprocessing model used to ready the emissions for input into the air quality model was the 

Spare Matrix Operator Kernel Emissions (SMOKE) modeling system. 

2. Deviation From Everyday Modeling

The VISTAS/ASIP modeling was an annual simulation. It would be too resource intensive to 

process all sources sectors for everyday of the year. Therefore, to produce an emissions 

inventory to support the annual modeling, representative time periods were selected and 

modeled. 

The area and nonroad mobile sources were modeled as a block of Thursday, Friday, Saturday, 

Sunday, Monday, one per month (total of 60 days modeled for the annual simulation). Similarly, 

the on-road mobile sources were represented by an entire single week for each month. This 

select criteria allows for the representation of day-of-the-week variability in the on-road motor 

vehicles, and models a representation of the meteorological variability in each month. 

The stationary point sources, which include the electric generating units (EGUs) and Non-EGUs, 

were modeled everyday of the annual simulation. This was due to the plume rise calculations 

used to parse the emissions into the various layers of the model is different everyday depending 

on the meteorological inputs. Additionally, VISTAS/ASIP modeled large wild land fires as day 

specific sources with plume rise incorporated into the emissions modeling. Similar to the 

stationary point sources, the biogenic emissions were modeled everyday of the annual simulation 

since the amount of volatile organic compounds emitted is significantly impacted by temperature 

and solar radiation. 

For the area, nonroad mobile and on-road mobile sources, the holidays were modeled as a 

Sunday. Table 1 describes the representative time period for all source categories. 
Emissions Modeling Deviation from Defaults 2 

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Table 1. Representative Time Period for Emissions Modeling 

Source Category Emission Modeling frequency of run 

Area Sources 5 days per month 

Biogenic Everyday 

Canada_area 5 days per month 

Canada_point 5 days per month 

Dust 5 days per month 

EGU Everyday 

Fire_cenrap Everyday 

Hi_file_typ Everyday 

Lo_file_typ 5 days per month 

Mexico_area 5 days per month 

Mexico_point 5 days per month 

mms_area 5 days per month 

mms_point Everyday 

Non-EGU Everyday 

Nonroad Mobile 5 days per month 

On-road Mobile 7 days per month 

3. Point Source Deviation 

The VISTAS/ASIP emissions modeling used results from the Integrated Planning Model (IPM) 

to generate future year emissions for the EGU source sector. Duke Energy and Progress Energy 

updated their plans for complying with North Carolina’s Clean Smokestacks Act and the 

emission projections for the plans varied substantially from the IPM results (Table 2). Therefore, 

the North Carolina Division of Air Quality (NCDAQ) replaced the IPM emission projections for 

2009 with projections from the 2006 Duke Energy and Progress Energy compliance plans. The 

Clean Smokestacks Act can be found in Appendix M. 

Another point source deviation was the temporal profiles used for the typical emissions for the 

EGU source sector. Instead of using the 2002 continuous emissions monitoring (CEM) profiles 

for the EGUs, a typical temporal profile was created using data from 2000 through 2004. How 

the typical temporal profiles were generated is discussed in detail in Appendix F.1. 
Emissions Modeling Deviation from Defaults 3 

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North Carolina Attainment Demonstration August 21, 2009 

Table 2. Comparison of 2009 emissions for Duke and Progress compliance plans vs. IPM. 

Facility 

Compliance Plan 

2009 NOx 

(tpy) 

IPM 

2009 NOx 

(tpy) 

Duke Energy Facilities

Allen 5,774 3,018 

Belews Creek 4,296 5,230 

Buck 1,713 1,788 

Cliffside 2,740 2,619 

Dan River 1,539 1,134 

Marshall 12,903 12,262 

Riverbend 1,944 1,989 

Total Duke Energy 30,909 28,040 

Progress Energy Facilities

Asheville 3,057 1,049 

Cape Fear 1,350 1,249 

Lee 3,110 3,901 

Mayo 1,741 1,748 

Roxboro 6,350 4,069 

Sutton 5,840 4,361 

Weatherspoon 2,822 2,239 

Total Progress Energy 24,270 18,616