Aug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page1of12 EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5 NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 2of12 Carbon monoxide (42101) Alaska Parts per million (007) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH # OBS OBS >8HR STD 1ST MAX 1-HR OBS

>1HR STD CERT EDT 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0048 1

1 1 1 1 1 1 1 1 0015 0015 0015 0015 0015 0015 0015 0015 0732 Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage

Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH 3201 TURNAGAIN STREET 2004

2005 2006 2007 2008 2009 2010 2011 2004 054 054 054 054 054 054 000 554 054 4371 4349 4337 4352 4377 4326 4315 1793 4332 0 0 0 0 0 0 0 0 0 9.4 8.4 7.6 6.8 6.1 7.0 6.7 5.900 11.3 8.8

7.3 7.4 6.7 6.0 6.2 5.3 5.530 11.0 6.8 4.8 5.1 4.0 4.1 5.1 4.6 3.9 8.1 Y Y

Y 0 0 0 0 0 0 0 0 0 1ST MAX 8-HR 6.4

4.8 4.3 3.6 3.8 4.4 3.8 3.3 7.9 0

0 0 0 0 0 0 0 0 2ND MAX 1-HR 2ND MAX 8-HRAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 3of12 Carbon monoxide (42101) Alaska Parts per million (007) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH # OBS OBS >8HR STD 1ST MAX 1-HR OBS

>1HR STD CERT EDT 02-020-0048 02-020-0048 02-020-0048 02-020-0048 02-020-0048 02-020-0048 02-020-0048 02-020-0052 02-020-0052 02-020-0052 02-020-0052 02-020-0052 1

1 1 1 1 1 1 1 1 1 1 1 0732 0732 0732 0732 0732 0732 0732 0732 0732 0732 0732 0732 Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage

Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage 3201 TURNAGAIN STREET 3201 TURNAGAIN STREET 3201 TURNAGAIN STREET 3201 TURNAGAIN STREET 3201 TURNAGAIN STREET 3201 TURNAGAIN STREET 3201 TURNAGAIN STREET 727 L Street 727 L Street 727 L Street 727 L Street 727 L Street 2005

2006 2007 2008 2009 2010 2011 2007 2008 2009 2010 2011 054 054 054 054 054 054 054 054 054 054 054 054 4347 4075 4350 4375 4349 3901 2146 2199 4378 4350 4344 2150 0 0 0 0 0 0 0 0 0 0 0 0 10.1 13.1 8.1 8.4 7.9 8.2 6.6 4.9 8.3 7.6 5.0 5.2 8.1

8.4 8.1 8.3 7.6 8.1 6.4 4.8 6.4 7.2 5.0 5.1 5.7 6.5 5.5 6.4 6.1 6.9 4.4 3.1 3.8 3.9 2.9 2.1 Y 0 0 0 0 0 0 0 0 0 0 0 0 1ST MAX 8-HR 4.6

6.1 5.3 5.5 5.8 6.1 4.2 2.9 3.1 3.6 2.8 1.9 0

0 0 0 0 0 0 0 0 0 0 0 2ND MAX 1-HR 2ND MAX 8-HRAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page4of12 Ozone (44201) Alaska Parts per million (007) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 1ST

MAX 1-HR CERTEDT 02-020-0018 02-020-0018 1

1 0015 0015 Anchorage Anchorage Anchorage

Anchorage TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH 2010

2011 087 087 212

91 .050

.054 .048

.051 0 0 2ND MAX 1-HR 1-HOUR NUM DAYS REQ 214 214 .047 .050 3RD MAX 1-HR .047

.050 4TH MAX 1-HR DAY MAX> STD 0 0 EST DAYS> STD 0.0 0.0 MISS DAYS< STD0 0Aug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 5of12 Ozone (44201) Alaska Parts per million (007) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 4TH MAX 8-HR CERTEDT 02-020-0018 02-020-0018 1

1 0015 0015 Anchorage Anchorage Anchorage

Anchorage TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH 2010

2011 087 087 .046 .050 .045

.048 0 0 8-HOUR NUM DAYS REQ 214 214 .043 .047 .042

.047 DAY MAX> STD 0 0 212 91 %OBS 99 43 1ST MAX 8-HR 2ND

MAX 8-HR 3RD

MAX 8-HRAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 6of12 PM10 Total 0-10um STP (81102) Alaska Micrograms/cubic meter (25 C) (001) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 1

1 1 1 1 1 1 1 3 0015 0015 0015 0015 0015 0015 0015 0015 0732 Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage

Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY 2004

2005 2006 2007 2008 2009 2010 2011 2009 063

063 063 063 063 063 063 063 122 38 70 59 96 51 53 49 39 123 Y Y 0 0 0 0 0 0 0 0 0 24-HOUR VALID DAYS 61 61 61 60 61 61 61 61 365 DAY MAX >STD 0 0 0 0 0 0 0 0 0 59 60 60 52 58 56 51 30 8470 %OBS 97 98 95 85 85 80 74 46 96 1ST MAX 2ND MAX 3RD MAX 37 52 48 56 49 44 40 36 122 37

45 37 38 49 31 28 28 72 35 40 33 36 32 29 26 27 61 EST

DAYS >STD 0 0 0 0 0 0 0 0 0 15.5 15.8 15.8 16.6* 15.4 14.2* 14.2* 16.9* 14.9 WTD ARITH MEAN 59 60 58 51 52 49 45 28 351 NUM REQAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 7of12 PM10 Total 0-10um STP (81102) Alaska Micrograms/cubic meter (25 C) (001) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 02-020-0018 02-020-0018 02-020-0044 02-020-0044 02-020-0044 02-020-0044 02-020-0044 02-020-0044 02-020-0044 02-020-0044 3

3 1 1 1 1 1 1 1 2 0732 0732 0015 0015 0015 0015 0015 0015 0015 0015 Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage

Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR 2010

2011 2004 2005 2006 2007 2008 2009 2010 2006 122

122 063 063 063 063 063 063 063 063 113 36 97 145 108 99 125 93 155 56 Y Y 0 0 0 0 0 0 0 0 0 0 24-HOUR VALID DAYS 365 365 183 182 183 182 183 183 182 61 DAY MAX >STD 0 0 0 0 0 0 0 0 1 0 8428 3910 178 177 178 179 179 178 84 7 %OBS 96 44 97 97 97 98 98 97 46 11 1ST MAX 2ND MAX 3RD MAX 54 34 97 145 105 98 109 90 98 40 49 30 89 112 105 96 106 90 82 21 48 28 86 109 102 87 104 88 67 17 EST

DAYS >STD 0 0 0 0 0 0 0 0 2.333 0 13.6 11.0* 21.7 24.1 24.8 23.8 22.6 23.0 25.0* 24.4* WTD ARITH MEAN 349 162 177 176 178 179 179 178 83 7 NUM REQAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 8of12 PM10 Total 0-10um STP (81102) Alaska Micrograms/cubic meter (25 C) (001) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 02-020-0044 02-020-0044 02-020-0044 02-020-0044 02-020-0044 02-020-0044 02-020-0044 02-020-0052 02-020-0052 02-020-0052 2

2 2 2 2 3 3 3 3 3 0015 0015 0015 0015 0015 0015 0015 0732 0732 0732 Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage

Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 3335 E TUDOR RD ANCHORAGE AK 99508 727 L Street 727 L Street 727 L Street 2007

2008 2009 2010 2011 2010 2011 2009 2010 2011 063

063 063 063 063 122 122 122 122 122 96 119 86 75 127 126 129 147 179 43 0 0 0 0 0 0 0 0 5 0 24-HOUR VALID DAYS 60 46 31 30 31 365 365 365 365 365 DAY MAX >STD 0 0 0 0 0 0 0 0 1 0 24 26 26 37 30 4320 4297 8624 7621 3902 %OBS 40 52 84 97 48 49 49 98 86 44 1ST MAX 2ND MAX 3RD MAX 52 91 55 58 63 80 117 120 89 43 45 44 45 51 61 78 84 82 64 41 42 44 43 39 54 75 80 70 50 41 EST

DAYS >STD 0 0 0 0 0 0 0 0 1 0 22.6* 21.9* 19.9* 19.5 25.5* 18.7* 25.7* 15.8 15.9 15.4* WTD ARITH MEAN 24 24 26 29 15 180 179 358 314 160 NUM REQAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 9of12 PM2.5 - Local Conditions (88101) Alaska Micrograms/cubic meter (LC) (105) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0018 1

1 1 1 1 1 1 1 2 0015 0015 0015 0015 0015 0015 0015 0015 0015 Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage

Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY 2004

2005 2006 2007 2008 2009 2010 2011 2007 117 117 117 117 117 117 117 117 117 43.7

55.9 34.1 17.6 22.1 23.9 22.8 14.2 14.2 Y Y 0 0 0 0 5 0 0 0 0 24-HOUR 98TH PERCENTILE VALUE 31.9 17.9 26.9 14.5 17.3 18.0 19.7 14.2 14.2 122 120 132 115 105 61 61 30 34 1ST

MAX 2ND

MAX 3RD

MAX 32.0 33.3 30.7 14.5 17.3 18.0 19.7 12.9 11.3 31.9

17.9 26.9 14.0 17.2 16.8 16.4 12.1 10.7 29.7

17.8 21.7 13.5 15.1 15.7 14.5 8.3 9.8 7.00 6.90 6.25 4.88* 5.54 6.01 5.55 5.24* 4.52* WTD ARITH MEANAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page10of12 PM2.5 - Local Conditions (88101) Alaska Micrograms/cubic meter (LC) (105) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 02-020-0018 02-020-0018 02-020-0018 02-020-0018 02-020-0052 02-020-0052 02-020-0052 2

3 3 3 3 3 3 0015 0732 0732 0732 0732 0732 0732 Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage

Anchorage Anchorage Anchorage Anchorage Anchorage Anchorage CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH TRINITY CHRISTIAN CHURCH/3000 E 16TH 727 L Street 727 L Street 727 L Street 2008

2009 2010 2011 2009 2010 2011 117 170 170 170 170 170 170 14.9

30.3 34.0 23.3 20.0 23.5 17.6 0 0 0 0 0 0 0 24-HOUR 98TH PERCENTILE VALUE 14.9 24.6 23.2 19.1 15.3 17.2 13.2 24 8599 8612 4169 8607 8611 4221 1ST

MAX 2ND

MAX 3RD

MAX 10.6 29.7 33.0 21.6 19.6 22.0 17.5 7.0

29.5 31.2 21.2 19.5 20.5 14.2 6.8

29.4 30.9 19.1 19.2 18.9 13.2 5.11* 7.34 6.18 6.70* 5.26 4.80 4.83* WTD ARITH MEANAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page11of12 42101 42101 42101 44201 81102 81102 88101 88101 000

054 554 087 063 122 117 170 MULTIPLE METHODS

INSTRUMENTAL INSTRUMENTAL INSTRUMENTAL HI-VOL SA/GMW-1200 INSTRUMENT MET ONE 4 MODELS R & P Model 2000 PM2.5 Sampler w/WINS Met One BAM-1020 Mass Monitor w/VSCC MULTIPLE METHODS NONDISPERSIVE INFRARED Gas Filter Correlation Thermo Electron 48i-TLE ULTRA VIOLET ABSORPTION GRAVIMETRIC BETA ATTENUATION GRAVIMETRIC Beta Attenuation PARAMETER METHOD

CODE COLLECTION METHOD ANALYSIS METHOD METHODS USED IN THIS REPORTAug. 16, 2011

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page12of12 PQAOS USED IN THIS REPORT PQAO AGENCY DESCRIPTION 0015 0732 Alaska Department Of Environmental Conservation Municipality Of Anchorage Air Pollution Control Agency