The Atlanta Eight-Hour Ozone Attainment Demonstration 

# Appendix B Observed and Modeled Spatial Distribution of Daily 8-Hour Maximum OzoneFollowing is time series of PAVE tile plots. E ach tile plot shows daily maximum 8-hour ozone concentrations predicted by CMAQ 12km in the 4km modeling domain from May 24, 2002 to September 12, 2002. Observed maximum 8-hour ozone c oncentrations at all AQS sites in and around Georgia are overlaid for the purpose of comparison. All observed ozone concentrations in each plot were in Eastern Standard Time.

2Date CMAQ_12km CMAQ_4km 2002- 05-24 ~2002- 05-25

2002- 05-26 ~2002- 05-27

2002- 05-28 ~2002- 05-29

Figure 1 Daily maximum 8-hour ozone concentrations from 2002-05-24 to 2002-05-29

3Date CMAQ_12km CMAQ_4km 2002- 05-30 ~2002- 05-31

2002- 06-01 ~2002- 06-02

2002- 06-03 ~2002- 06-04

Figure 2 Daily maximum 8-hour ozone concentrations from 2002-05-30 to 2002-06-04

4Date CMAQ_12km CMAQ_4km 2002- 06-05 ~2002- 06-06

2002- 06-07 ~2002- 06-08

2002- 06-09 ~2002- 06-10

Figure 3 Daily maximum 8-hour ozone concentrations from 2002-06-05 to 2002-06-10

5Date CMAQ_12km CMAQ_4km 2002- 06-11 ~2002- 06-12

2002- 06-13 ~2002- 06-14

2002- 06-15 ~2002- 06-16

Figure 4 Daily maximum 8-hour ozone concentrations from 2002-06-11 to 2002-06-16

6Date CMAQ_12km CMAQ_4km 2002- 06-17 ~2002- 06-18

2002- 06-19 ~2002- 06-20

2002- 06-21 ~2002- 06-22

Figure 5 Daily maximum 8-hour ozone concentrations from 2002-06-17 to 2002-06-22

7Date CMAQ_12km CMAQ_4km 2002- 06-23 ~2002- 06-24

2002- 06-25 ~2002- 06-26

2002- 06-27 ~2002- 06-28

Figure 6 Daily maximum 8-hour ozone concentrations from 2002-06-23 to 2002-06-28

8Date CMAQ_12km CMAQ_4km 2002- 06-29 ~2002- 06-30

2002- 07-01 ~2002- 07-02

2002- 07-03 ~2002- 07-04

Figure 7 Daily maximum 8-hour ozone concentrations from 2002-06-29 to 2002-07-04

9Date CMAQ_12km CMAQ_4km 2002- 07-05 ~2002- 07-06

2002- 07-07 ~2002- 07-08

2002- 07-09 ~2002- 07-10

Figure 8 Daily maximum 8-hour ozone concentrations from 2002-07-05 to 2002-07-10

10Date CMAQ_12km CMAQ_4km 2002- 07-11 ~2002- 07-12

2002- 07-13 ~2002- 07-14

2002- 07-15 ~2002- 07-16

Figure 9 Daily maximum 8-hour ozone concentrations from 2002-07-11 to 2002-07-16

11Date CMAQ_12km CMAQ_4km 2002- 07-17 ~2002- 07-18

2002- 07-19 ~2002- 07-20

2002- 07-21 ~2002- 07-22

Figure 10 Daily maximum 8-hour ozone concentrations from 2002-07-17 to 2002-07-22

12Date CMAQ_12km CMAQ_4km 2002- 07-23 ~2002- 07-24

2002- 07-25 ~2002- 07-26

2002- 07-27 ~2002- 07-28

Figure 11 Daily maximum 8-hour ozone concentrations from 2002-07-23 to 2002-07-28

13Date CMAQ_12km CMAQ_4km 2002- 07-29 ~2002- 07-30

2002- 07-31 ~2002- 08-01

2002- 08-02 ~2002- 08-03

Figure 12 Daily maximum 8-hour ozone concentrations from 2002-07-29 to 2002-08-03

14Date CMAQ_12km CMAQ_4km 2002- 08-04 ~2002- 08-05

2002- 08-06 ~2002- 08-07

2002- 08-08 ~2002- 08-09

Figure 13 Daily maximum 8-hour ozone concentrations from 2002-08-04 to 2002-08-09

15Date CMAQ_12km CMAQ_4km 2002- 08-10 ~2002- 08-11

2002- 08-12 ~2002- 08-13

2002- 08-14 ~2002- 08-15

Figure 14 Daily maximum 8-hour ozone concentrations from 2002-08-10 to 2002-08-15

16Date CMAQ_12km CMAQ_4km 2002- 08-16 ~2002- 08-17

2002- 08-18 ~2002- 08-19

2002- 08-20 ~2002- 08-21

Figure 15 Daily maximum 8-hour ozone concentrations from 2002-08-16 to 2002-08-21

17Date CMAQ_12km CMAQ_4km 2002- 08-22 ~2002- 08-23

2002- 08-24 ~2002- 08-25

2002- 08-26 ~2002- 08-27

Figure 16 Daily maximum 8-hour ozone concentrations from 2002-08-22 to 2002-08-27

18Date CMAQ_12km CMAQ_4km 2002- 08-28 ~2002- 08-29

2002- 08-30 ~2002- 08-31

2002- 09-01 ~2002- 09-02

Figure 17 Daily maximum 8-hour ozone concentrations from 2002-08-28 to 2002-09-02

19Date CMAQ_12km CMAQ_4km 2002- 09-03 ~2002- 09-04

2002- 09-05 ~2002- 09-06

2002- 09-07 ~2002- 09-08

Figure 18 Daily maximum 8-hour ozone concentrations from 2002-09-03 to 2002-09-08

20Date CMAQ_12km CMAQ_4km 2002- 09-09 ~2002- 09-10

2002- 09-11 ~2002- 09-12

2002- 09-13 ~2002- 09-14

Figure 19 Daily maximum 8-hour ozone concentrations from 2002-09-09 to 2002-09-14

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