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AQI Calculations on 12/21/2025 1:00AM - 3:00PM

The EPA (Environmental Protection Agency) developed the AQI (Air Quality Index) to make reading ambient air data more understandable to the general public. When ambient air data is collected, the numbers are converted from their concentration levels into numbers on a scale. That scale is the pollutant's AQI value. (Click here for a more detailed description of the AQI scale). Below is a list of all of the latest AQI values collected.


Due to limited system resources and high volume, today's AQI calculations can no longer be sorted by columns. For a CSV file of these data, updated hourly, click here.


All data are collected real-time and have not been corrected nor validated.

Time *
(MST)
 Monitoring Location Pollutant Interval
(Hr)
 Air Quality AQI Avg.
3:00 PM ACAD O3 8 Good 23 25 PPB
3:00 PM ACC PM10 24 Good 9 10 µg/m3
3:00 PM ACC PM2.5 24 Good 30 5 µg/m3
3:00 PM ADB PM10 24 Good 22 24 µg/m3
3:00 PM ADB PM2.5 24 Good 41 7 µg/m3
3:00 PM ALA PM10 24 Good 16 17 µg/m3
3:00 PM ALA PM2.5 24 Good 24 4 µg/m3
3:00 PM ASPN O3 8 Good 31 34 PPB
3:00 PM ASPN2 PM10 24 Good 19 21 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 21 3 µg/m3
3:00 PM AURE O3 8 Good 35 38 PPB
3:00 PM BHWK O3 8 Good 38 41 PPB
3:00 PM BOU PM10 24 Good 13 14 µg/m3
3:00 PM BOU PM2.5 24 Good 27 4 µg/m3
3:00 PM BOUR O3 8 Good 23 25 PPB
3:00 PM CAMP NO2 1 Good 22 23 PPB
3:00 PM CAMP NO2 1 Good 22 23 PPB
3:00 PM CAMP O3 8 Good 19 20 PPB
3:00 PM CAMP PM10 24 Good 13 14 µg/m3
3:00 PM CAMP PM2.5 24 Good 38 6 µg/m3
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAN PM10 24 Good 17 18 µg/m3
3:00 PM CAN PM2.5 24 Good 23 4 µg/m3
3:00 PM CASA CO 8 Good 2 0.2 PPM
3:00 PM CASA NO2 1 Good 24 25 PPB
3:00 PM CASA O3 8 Good 18 19 PPB
3:00 PM CASA PM10 24 Good 17 18 µg/m3
3:00 PM CASA PM2.5 24 Good 36 6 µg/m3
3:00 PM CASA SO2 1 Good 1 1 PPB
3:00 PM CCOL PM10 24 Good 15 16 µg/m3
3:00 PM CCOL PM2.5 24 Good 21 3 µg/m3
3:00 PM CHAT O3 8 Good 28 30 PPB
3:00 PM CHAT PM10 24 Good 12 13 µg/m3
3:00 PM CHAT PM2.5 24 Good 26 4 µg/m3
3:00 PM CTZ O3 8 Good 24 26 PPB
3:00 PM DELT PM10 24 Good 32 35 µg/m3
3:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
3:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
3:00 PM EVG O3 8 Good 32 35 PPB
3:00 PM FOS NO2 1 Good 8 9 PPB
3:00 PM FOS O3 8 Good 17 18 PPB
3:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM FTC O3 8 Good 13 14 PPB
3:00 PM FTCF PM10 24 Good 10 11 µg/m3
3:00 PM FTCF PM2.5 24 Good 41 7 µg/m3
3:00 PM FTCW O3 8 Good 16 17 PPB
3:00 PM GJPB PM10 24 Good 25 27 µg/m3
3:00 PM GJPB PM2.5 24 Moderate 57 12 µg/m3
3:00 PM GREH PM10 24 Good 12 13 µg/m3
3:00 PM GREH PM2.5 24 Good 43 7 µg/m3
3:00 PM GRET CO 8 Good 1 0.1 PPM
3:00 PM GRET O3 8 Good 15 16 PPB
3:00 PM HLD O3 8 Good 28 30 PPB
3:00 PM I25DEN CO 8 Good 3 0.3 PPM
3:00 PM I25DEN NO2 1 Good 25 27 PPB
3:00 PM I25DEN PM10 24 Good 14 15 µg/m3
3:00 PM I25DEN PM2.5 24 Good 43 7 µg/m3
3:00 PM I25GLO NO2 1 Good 19 20 PPB
3:00 PM I25GLO PM10 24 Good 17 18 µg/m3
3:00 PM I25GLO PM2.5 24 Good 46 8 µg/m3
3:00 PM LAST NO2 1 Good 8 8 PPB
3:00 PM LAST O3 8 Good 17 18 PPB
3:00 PM LMB PM10 24 Good 18 19 µg/m3
3:00 PM LMB PM2.5 24 Good 22 3 µg/m3
3:00 PM LNGM PM10 24 Good 20 22 µg/m3
3:00 PM LNGM PM2.5 24 Good 49 8 µg/m3
3:00 PM MAN O3 8 Good 29 31 PPB
3:00 PM MFP NO2 1 Good 7 7 PPB
3:00 PM MFP O3 8 Good 25 27 PPB
3:00 PM NJH PM10 24 Good 17 18 µg/m3
3:00 PM NJH PM2.5 24 Good 31 5 µg/m3
3:00 PM NREL O3 8 Good 33 36 PPB
3:00 PM PAG PM10 24 Good 24 26 µg/m3
3:00 PM PAG PM2.5 24 Good 25 4 µg/m3
3:00 PM PAL O3 8 Good 21 23 PPB
3:00 PM PFS PM10 24 Good 14 15 µg/m3
3:00 PM PFS PM2.5 24 Good 22 4 µg/m3
3:00 PM PMS PM2.5 24 Moderate 55 11 µg/m3
3:00 PM PWES O3 8 Good 26 28 PPB
3:00 PM RFN NO2 1 Good 3 3 PPB
3:00 PM RFN O3 8 Good 34 37 PPB
3:00 PM RIFL PM2.5 24 Good 26 4 µg/m3
3:00 PM RIFLO3 O3 8 Good 11 12 PPB
3:00 PM SSMB PM10 24 Good 10 11 µg/m3
3:00 PM SSMB PM2.5 24 Good 23 4 µg/m3
3:00 PM TEL PM10 24 Good 8 9 µg/m3
3:00 PM TEL PM2.5 24 Good 12 2 µg/m3
3:00 PM TIM NO2 1 Good 8 9 PPB
3:00 PM TIM O3 8 Good 15 16 PPB
3:00 PM TIM PM10 24 Good 13 14 µg/m3
3:00 PM TIM PM2.5 24 Good 31 5 µg/m3
3:00 PM WBY NO2 1 Good 10 11 PPB
3:00 PM WBY NO2 1 Good 10 11 PPB
3:00 PM WBY O3 8 Good 17 18 PPB
3:00 PM WBY PM10 24 Good 19 20 µg/m3
3:00 PM WBY PM2.5 24 Good 38 6 µg/m3
2:00 PM ACAD O3 8 Good 20 22 PPB
2:00 PM ACC PM10 24 Good 9 10 µg/m3
2:00 PM ACC PM2.5 24 Good 30 5 µg/m3
2:00 PM ADB PM10 24 Good 22 24 µg/m3
2:00 PM ADB PM2.5 24 Good 41 7 µg/m3
2:00 PM ALA PM10 24 Good 16 17 µg/m3
2:00 PM ALA PM2.5 24 Good 24 4 µg/m3
2:00 PM ASPN O3 8 Good 30 32 PPB
2:00 PM ASPN2 PM10 24 Good 19 21 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 21 3 µg/m3
2:00 PM AURE O3 8 Good 33 36 PPB
2:00 PM BHWK O3 8 Good 39 42 PPB
2:00 PM BOU PM10 24 Good 13 14 µg/m3
2:00 PM BOU PM2.5 24 Good 27 4 µg/m3
2:00 PM BOUR O3 8 Good 20 22 PPB
2:00 PM CAMP NO2 1 Good 21 22 PPB
2:00 PM CAMP NO2 1 Good 21 22 PPB
2:00 PM CAMP O3 8 Good 16 17 PPB
2:00 PM CAMP PM10 24 Good 13 14 µg/m3
2:00 PM CAMP PM2.5 24 Good 38 6 µg/m3
2:00 PM CAN PM10 24 Good 17 18 µg/m3
2:00 PM CAN PM2.5 24 Good 23 4 µg/m3
2:00 PM CASA CO 8 Good 3 0.3 PPM
2:00 PM CASA NO2 1 Good 19 20 PPB
2:00 PM CASA O3 8 Good 15 16 PPB
2:00 PM CASA PM10 24 Good 17 18 µg/m3
2:00 PM CASA PM2.5 24 Good 36 6 µg/m3
2:00 PM CCOL PM10 24 Good 15 16 µg/m3
2:00 PM CCOL PM2.5 24 Good 21 3 µg/m3
2:00 PM CHAT O3 8 Good 25 27 PPB
2:00 PM CHAT PM10 24 Good 12 13 µg/m3
2:00 PM CHAT PM2.5 24 Good 27 4 µg/m3
2:00 PM CTZ O3 8 Good 21 23 PPB
2:00 PM DELT PM10 24 Good 32 35 µg/m3
2:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
2:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
2:00 PM EVG O3 8 Good 31 34 PPB
2:00 PM FOS NO2 1 Good 7 7 PPB
2:00 PM FOS O3 8 Good 15 16 PPB
2:00 PM FTC CO 8 Good 2 0.2 PPM
2:00 PM FTC O3 8 Good 11 12 PPB
2:00 PM FTCF PM10 24 Good 10 11 µg/m3
2:00 PM FTCF PM2.5 24 Good 41 7 µg/m3
2:00 PM FTCW O3 8 Good 13 14 PPB
2:00 PM GJPB PM10 24 Good 26 28 µg/m3
2:00 PM GJPB PM2.5 24 Moderate 57 12 µg/m3
2:00 PM GREH PM10 24 Good 11 12 µg/m3
2:00 PM GREH PM2.5 24 Good 42 7 µg/m3
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 12 13 PPB
2:00 PM HLD O3 8 Good 25 27 PPB
2:00 PM I25DEN CO 8 Good 3 0.3 PPM
2:00 PM I25DEN NO2 1 Good 19 20 PPB
2:00 PM I25DEN PM10 24 Good 14 15 µg/m3
2:00 PM I25DEN PM2.5 24 Good 43 7 µg/m3
2:00 PM I25GLO NO2 1 Good 19 20 PPB
2:00 PM I25GLO PM10 24 Good 18 19 µg/m3
2:00 PM I25GLO PM2.5 24 Good 47 8 µg/m3
2:00 PM LAST NO2 1 Good 8 9 PPB
2:00 PM LAST O3 8 Good 14 15 PPB
2:00 PM LMB PM10 24 Good 18 19 µg/m3
2:00 PM LMB PM2.5 24 Good 22 3 µg/m3
2:00 PM LNGM PM10 24 Good 20 22 µg/m3
2:00 PM LNGM PM2.5 24 Good 49 8 µg/m3
2:00 PM MAN O3 8 Good 29 31 PPB
2:00 PM MFP NO2 1 Good 7 7 PPB
2:00 PM MFP O3 8 Good 23 25 PPB
2:00 PM NJH PM10 24 Good 17 18 µg/m3
2:00 PM NJH PM2.5 24 Good 31 5 µg/m3
2:00 PM NREL O3 8 Good 32 35 PPB
2:00 PM PAG PM10 24 Good 25 27 µg/m3
2:00 PM PAG PM2.5 24 Good 26 4 µg/m3
2:00 PM PAL O3 8 Good 21 23 PPB
2:00 PM PFS PM10 24 Good 14 15 µg/m3
2:00 PM PFS PM2.5 24 Good 22 3 µg/m3
2:00 PM PMS PM2.5 24 Moderate 54 10 µg/m3
2:00 PM PWES O3 8 Good 25 27 PPB
2:00 PM RFN NO2 1 Good 2 2 PPB
2:00 PM RFN O3 8 Good 32 35 PPB
2:00 PM RIFL PM2.5 24 Good 27 4 µg/m3
2:00 PM RIFLO3 O3 8 Good 8 9 PPB
2:00 PM SSMB PM10 24 Good 9 10 µg/m3
2:00 PM SSMB PM2.5 24 Good 22 4 µg/m3
2:00 PM TEL PM10 24 Good 8 9 µg/m3
2:00 PM TEL PM2.5 24 Good 12 2 µg/m3
2:00 PM TIM NO2 1 Good 6 6 PPB
2:00 PM TIM O3 8 Good 12 13 PPB
2:00 PM TIM PM10 24 Good 13 14 µg/m3
2:00 PM TIM PM2.5 24 Good 30 5 µg/m3
2:00 PM WBY NO2 1 Good 11 12 PPB
2:00 PM WBY NO2 1 Good 11 12 PPB
2:00 PM WBY O3 8 Good 13 14 PPB
2:00 PM WBY PM10 24 Good 19 20 µg/m3
2:00 PM WBY PM2.5 24 Good 38 6 µg/m3
2:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM ACAD O3 8 Good 18 19 PPB
1:00 PM ACC PM10 24 Good 10 11 µg/m3
1:00 PM ACC PM2.5 24 Good 31 5 µg/m3
1:00 PM ADB PM10 24 Good 22 24 µg/m3
1:00 PM ADB PM2.5 24 Good 41 7 µg/m3
1:00 PM ALA PM10 24 Good 16 17 µg/m3
1:00 PM ALA PM2.5 24 Good 24 4 µg/m3
1:00 PM ASPN O3 8 Good 28 30 PPB
1:00 PM ASPN2 PM10 24 Good 19 21 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 21 3 µg/m3
1:00 PM AURE O3 8 Good 31 34 PPB
1:00 PM BHWK O3 8 Good 39 42 PPB
1:00 PM BOU PM10 24 Good 14 15 µg/m3
1:00 PM BOU PM2.5 24 Good 27 4 µg/m3
1:00 PM BOUR O3 8 Good 18 19 PPB
1:00 PM CAMP NO2 1 Good 12 13 PPB
1:00 PM CAMP NO2 1 Good 12 13 PPB
1:00 PM CAMP O3 8 Good 14 15 PPB
1:00 PM CAMP PM10 24 Good 13 14 µg/m3
1:00 PM CAMP PM2.5 24 Good 38 6 µg/m3
1:00 PM CAN PM10 24 Good 18 19 µg/m3
1:00 PM CAN PM2.5 24 Good 23 4 µg/m3
1:00 PM CASA CO 8 Good 3 0.3 PPM
1:00 PM CASA NO2 1 Good 16 17 PPB
1:00 PM CASA O3 8 Good 12 13 PPB
1:00 PM CASA PM10 24 Good 17 18 µg/m3
1:00 PM CASA PM2.5 24 Good 36 6 µg/m3
1:00 PM CCOL PM10 24 Good 14 15 µg/m3
1:00 PM CCOL PM2.5 24 Good 20 3 µg/m3
1:00 PM CHAT O3 8 Good 22 24 PPB
1:00 PM CHAT PM10 24 Good 12 13 µg/m3
1:00 PM CHAT PM2.5 24 Good 27 4 µg/m3
1:00 PM CTZ O3 8 Good 19 20 PPB
1:00 PM DELT PM10 24 Good 33 36 µg/m3
1:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
1:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
1:00 PM EVG O3 8 Good 29 31 PPB
1:00 PM FOS NO2 1 Good 5 5 PPB
1:00 PM FOS O3 8 Good 12 13 PPB
1:00 PM FTC CO 8 Good 2 0.2 PPM
1:00 PM FTC O3 8 Good 8 9 PPB
1:00 PM FTCF PM10 24 Good 9 10 µg/m3
1:00 PM FTCF PM2.5 24 Good 39 7 µg/m3
1:00 PM FTCW O3 8 Good 10 11 PPB
1:00 PM GJPB PM10 24 Good 26 28 µg/m3
1:00 PM GJPB PM2.5 24 Moderate 57 12 µg/m3
1:00 PM GREH PM10 24 Good 11 12 µg/m3
1:00 PM GREH PM2.5 24 Good 41 7 µg/m3
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 11 12 PPB
1:00 PM HLD O3 8 Good 22 24 PPB
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM I25DEN NO2 1 Good 10 11 PPB
1:00 PM I25DEN PM10 24 Good 15 16 µg/m3
1:00 PM I25DEN PM2.5 24 Good 43 7 µg/m3
1:00 PM I25GLO NO2 1 Good 19 20 PPB
1:00 PM I25GLO PM10 24 Good 18 19 µg/m3
1:00 PM I25GLO PM2.5 24 Good 47 8 µg/m3
1:00 PM LAST NO2 1 Good 8 8 PPB
1:00 PM LAST O3 8 Good 11 12 PPB
1:00 PM LMB PM10 24 Good 18 19 µg/m3
1:00 PM LMB PM2.5 24 Good 21 3 µg/m3
1:00 PM LNGM PM10 24 Good 20 22 µg/m3
1:00 PM LNGM PM2.5 24 Good 49 8 µg/m3
1:00 PM MAN O3 8 Good 29 31 PPB
1:00 PM MFP NO2 1 Good 3 3 PPB
1:00 PM MFP O3 8 Good 22 24 PPB
1:00 PM NJH PM10 24 Good 17 18 µg/m3
1:00 PM NJH PM2.5 24 Good 31 5 µg/m3
1:00 PM NREL O3 8 Good 31 33 PPB
1:00 PM PAG PM10 24 Good 25 27 µg/m3
1:00 PM PAG PM2.5 24 Good 26 4 µg/m3
1:00 PM PAL O3 8 Good 20 22 PPB
1:00 PM PFS PM10 24 Good 14 15 µg/m3
1:00 PM PFS PM2.5 24 Good 21 3 µg/m3
1:00 PM PMS PM2.5 24 Moderate 53 10 µg/m3
1:00 PM PWES O3 8 Good 23 25 PPB
1:00 PM RFN NO2 1 Good 4 4 PPB
1:00 PM RFN O3 8 Good 31 34 PPB
1:00 PM RIFL PM2.5 24 Good 26 4 µg/m3
1:00 PM RIFLO3 O3 8 Good 6 6 PPB
1:00 PM SSMB PM10 24 Good 8 9 µg/m3
1:00 PM SSMB PM2.5 24 Good 22 3 µg/m3
1:00 PM TEL PM10 24 Good 9 10 µg/m3
1:00 PM TEL PM2.5 24 Good 12 2 µg/m3
1:00 PM TIM NO2 1 Good 7 7 PPB
1:00 PM TIM O3 8 Good 9 10 PPB
1:00 PM TIM PM10 24 Good 13 14 µg/m3
1:00 PM TIM PM2.5 24 Good 29 5 µg/m3
1:00 PM WBY NO2 1 Good 13 14 PPB
1:00 PM WBY NO2 1 Good 13 14 PPB
1:00 PM WBY O3 8 Good 9 10 PPB
1:00 PM WBY PM10 24 Good 19 20 µg/m3
1:00 PM WBY PM2.5 24 Good 38 6 µg/m3
1:00 PM WBY SO2 1 Good 3 2 PPB
1:00 PM WBY SO2 1 Good 3 2 PPB
12:00 PM ACAD O3 8 Good 16 17 PPB
12:00 PM ACC PM10 24 Good 10 11 µg/m3
12:00 PM ACC PM2.5 24 Good 31 5 µg/m3
12:00 PM ADB PM10 24 Good 22 24 µg/m3
12:00 PM ADB PM2.5 24 Good 41 7 µg/m3
12:00 PM ALA PM10 24 Good 16 17 µg/m3
12:00 PM ALA PM2.5 24 Good 23 4 µg/m3
12:00 PM ASPN O3 8 Good 26 28 PPB
12:00 PM ASPN2 PM10 24 Good 19 21 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 21 3 µg/m3
12:00 PM AURE O3 8 Good 31 33 PPB
12:00 PM BHWK O3 8 Good 40 43 PPB
12:00 PM BOU PM10 24 Good 14 15 µg/m3
12:00 PM BOU PM2.5 24 Good 27 4 µg/m3
12:00 PM BOUR O3 8 Good 16 17 PPB
12:00 PM CAMP NO2 1 Good 10 11 PPB
12:00 PM CAMP NO2 1 Good 10 11 PPB
12:00 PM CAMP O3 8 Good 11 12 PPB
12:00 PM CAMP PM10 24 Good 13 14 µg/m3
12:00 PM CAMP PM2.5 24 Good 38 6 µg/m3
12:00 PM CAN PM10 24 Good 18 19 µg/m3
12:00 PM CAN PM2.5 24 Good 23 4 µg/m3
12:00 PM CASA CO 8 Good 3 0.3 PPM
12:00 PM CASA NO2 1 Good 9 10 PPB
12:00 PM CASA O3 8 Good 9 10 PPB
12:00 PM CASA PM10 24 Good 18 19 µg/m3
12:00 PM CASA PM2.5 24 Good 36 6 µg/m3
12:00 PM CCOL PM10 24 Good 14 15 µg/m3
12:00 PM CCOL PM2.5 24 Good 19 3 µg/m3
12:00 PM CHAT O3 8 Good 19 21 PPB
12:00 PM CHAT PM10 24 Good 12 13 µg/m3
12:00 PM CHAT PM2.5 24 Good 28 5 µg/m3
12:00 PM CTZ O3 8 Good 17 18 PPB
12:00 PM DELT PM10 24 Good 33 36 µg/m3
12:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
12:00 PM DELT PM2.5 24 Moderate 55 11 µg/m3
12:00 PM EVG O3 8 Good 27 29 PPB
12:00 PM FOS NO2 1 Good 7 7 PPB
12:00 PM FOS O3 8 Good 10 11 PPB
12:00 PM FTC CO 8 Good 2 0.2 PPM
12:00 PM FTC O3 8 Good 6 7 PPB
12:00 PM FTCF PM10 24 Good 9 10 µg/m3
12:00 PM FTCF PM2.5 24 Good 38 6 µg/m3
12:00 PM FTCW O3 8 Good 9 10 PPB
12:00 PM GJPB PM10 24 Good 26 28 µg/m3
12:00 PM GJPB PM2.5 24 Moderate 57 12 µg/m3
12:00 PM GREH PM10 24 Good 10 11 µg/m3
12:00 PM GREH PM2.5 24 Good 39 7 µg/m3
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 9 10 PPB
12:00 PM HLD O3 8 Good 19 21 PPB
12:00 PM I25DEN CO 8 Good 5 0.4 PPM
12:00 PM I25DEN NO2 1 Good 8 9 PPB
12:00 PM I25DEN PM10 24 Good 15 16 µg/m3
12:00 PM I25DEN PM2.5 24 Good 44 7 µg/m3
12:00 PM I25GLO NO2 1 Good 20 21 PPB
12:00 PM I25GLO PM10 24 Good 18 19 µg/m3
12:00 PM I25GLO PM2.5 24 Good 47 8 µg/m3
12:00 PM LAST NO2 1 Good 8 9 PPB
12:00 PM LAST O3 8 Good 9 10 PPB
12:00 PM LMB PM10 24 Good 18 19 µg/m3
12:00 PM LMB PM2.5 24 Good 21 3 µg/m3
12:00 PM LNGM PM10 24 Good 19 21 µg/m3
12:00 PM LNGM PM2.5 24 Good 48 8 µg/m3
12:00 PM MAN O3 8 Good 28 30 PPB
12:00 PM MFP NO2 1 Good 4 4 PPB
12:00 PM MFP O3 8 Good 19 21 PPB
12:00 PM NJH PM10 24 Good 17 18 µg/m3
12:00 PM NJH PM2.5 24 Good 32 5 µg/m3
12:00 PM NREL O3 8 Good 28 30 PPB
12:00 PM PAG PM10 24 Good 26 28 µg/m3
12:00 PM PAG PM2.5 24 Good 26 4 µg/m3
12:00 PM PAL O3 8 Good 20 22 PPB
12:00 PM PFS PM10 24 Good 13 14 µg/m3
12:00 PM PFS PM2.5 24 Good 21 3 µg/m3
12:00 PM PMS PM2.5 24 Moderate 53 10 µg/m3
12:00 PM PWES O3 8 Good 22 24 PPB
12:00 PM RFN NO2 1 Good 5 5 PPB
12:00 PM RFN O3 8 Good 31 33 PPB
12:00 PM RIFL PM2.5 24 Good 26 4 µg/m3
12:00 PM RIFLO3 O3 8 Good 4 4 PPB
12:00 PM SSMB PM10 24 Good 7 8 µg/m3
12:00 PM SSMB PM2.5 24 Good 21 3 µg/m3
12:00 PM TEL PM10 24 Good 9 10 µg/m3
12:00 PM TEL PM2.5 24 Good 12 2 µg/m3
12:00 PM TIM NO2 1 Good 7 7 PPB
12:00 PM TIM O3 8 Good 6 7 PPB
12:00 PM TIM PM10 24 Good 12 13 µg/m3
12:00 PM TIM PM2.5 24 Good 28 5 µg/m3
12:00 PM WBY NO2 1 Good 14 15 PPB
12:00 PM WBY NO2 1 Good 14 15 PPB
12:00 PM WBY O3 8 Good 6 6 PPB
12:00 PM WBY PM10 24 Good 19 20 µg/m3
12:00 PM WBY PM2.5 24 Good 38 6 µg/m3
11:00 AM ACAD O3 8 Good 14 15 PPB
11:00 AM ACC PM10 24 Good 10 11 µg/m3
11:00 AM ACC PM2.5 24 Good 31 5 µg/m3
11:00 AM ADB PM10 24 Good 22 24 µg/m3
11:00 AM ADB PM2.5 24 Good 41 7 µg/m3
11:00 AM ALA PM10 24 Good 16 17 µg/m3
11:00 AM ALA PM2.5 24 Good 23 4 µg/m3
11:00 AM ASPN O3 8 Good 25 27 PPB
11:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
11:00 AM AURE O3 8 Good 29 31 PPB
11:00 AM BHWK O3 8 Good 40 43 PPB
11:00 AM BOU PM10 24 Good 14 15 µg/m3
11:00 AM BOU PM2.5 24 Good 27 4 µg/m3
11:00 AM BOUR O3 8 Good 13 14 PPB
11:00 AM CAMP NO2 1 Good 9 10 PPB
11:00 AM CAMP NO2 1 Good 9 10 PPB
11:00 AM CAMP O3 8 Good 8 9 PPB
11:00 AM CAMP PM10 24 Good 13 14 µg/m3
11:00 AM CAMP PM2.5 24 Good 38 6 µg/m3
11:00 AM CAN PM10 24 Good 19 20 µg/m3
11:00 AM CAN PM2.5 24 Good 22 4 µg/m3
11:00 AM CASA CO 8 Good 3 0.3 PPM
11:00 AM CASA NO2 1 Good 12 13 PPB
11:00 AM CASA O3 8 Good 6 6 PPB
11:00 AM CASA PM10 24 Good 18 19 µg/m3
11:00 AM CASA PM2.5 24 Good 36 6 µg/m3
11:00 AM CCOL PM10 24 Good 14 15 µg/m3
11:00 AM CCOL PM2.5 24 Good 19 3 µg/m3
11:00 AM CHAT O3 8 Good 17 18 PPB
11:00 AM CHAT PM10 24 Good 12 13 µg/m3
11:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
11:00 AM CTZ O3 8 Good 15 16 PPB
11:00 AM DELT PM10 24 Good 33 36 µg/m3
11:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
11:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
11:00 AM EVG O3 8 Good 25 27 PPB
11:00 AM FOS NO2 1 Good 8 9 PPB
11:00 AM FOS O3 8 Good 9 10 PPB
11:00 AM FTC CO 8 Good 2 0.2 PPM
11:00 AM FTC O3 8 Good 6 6 PPB
11:00 AM FTCF PM10 24 Good 8 9 µg/m3
11:00 AM FTCF PM2.5 24 Good 36 6 µg/m3
11:00 AM FTCW O3 8 Good 8 9 PPB
11:00 AM GJPB PM10 24 Good 27 29 µg/m3
11:00 AM GJPB PM2.5 24 Moderate 58 12 µg/m3
11:00 AM GREH PM10 24 Good 10 11 µg/m3
11:00 AM GREH PM2.5 24 Good 38 6 µg/m3
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 7 8 PPB
11:00 AM HLD O3 8 Good 17 18 PPB
11:00 AM I25DEN CO 8 Good 5 0.4 PPM
11:00 AM I25DEN NO2 1 Good 13 14 PPB
11:00 AM I25DEN PM10 24 Good 15 16 µg/m3
11:00 AM I25DEN PM2.5 24 Good 44 7 µg/m3
11:00 AM I25GLO NO2 1 Good 18 19 PPB
11:00 AM I25GLO PM10 24 Good 18 19 µg/m3
11:00 AM I25GLO PM2.5 24 Good 47 8 µg/m3
11:00 AM LAST NO2 1 Good 8 9 PPB
11:00 AM LAST O3 8 Good 6 7 PPB
11:00 AM LMB PM10 24 Good 17 18 µg/m3
11:00 AM LMB PM2.5 24 Good 21 3 µg/m3
11:00 AM LNGM PM10 24 Good 19 21 µg/m3
11:00 AM LNGM PM2.5 24 Good 48 8 µg/m3
11:00 AM MAN O3 8 Good 28 30 PPB
11:00 AM MFP NO2 1 Good 2 2 PPB
11:00 AM MFP O3 8 Good 18 19 PPB
11:00 AM NJH PM10 24 Good 17 18 µg/m3
11:00 AM NJH PM2.5 24 Good 32 5 µg/m3
11:00 AM NREL O3 8 Good 26 28 PPB
11:00 AM PAG PM10 24 Good 26 28 µg/m3
11:00 AM PAG PM2.5 24 Good 26 4 µg/m3
11:00 AM PAL O3 8 Good 19 21 PPB
11:00 AM PFS PM10 24 Good 13 14 µg/m3
11:00 AM PFS PM2.5 24 Good 20 3 µg/m3
11:00 AM PMS PM2.5 24 Moderate 52 9 µg/m3
11:00 AM PWES O3 8 Good 21 23 PPB
11:00 AM RFN NO2 1 Good 2 2 PPB
11:00 AM RFN O3 8 Good 31 33 PPB
11:00 AM RIFL PM2.5 24 Good 27 4 µg/m3
11:00 AM RIFLO3 O3 8 Good 2 2 PPB
11:00 AM SSMB PM10 24 Good 7 8 µg/m3
11:00 AM SSMB PM2.5 24 Good 20 3 µg/m3
11:00 AM TEL PM10 24 Good 10 11 µg/m3
11:00 AM TEL PM2.5 24 Good 13 2 µg/m3
11:00 AM TIM NO2 1 Good 8 8 PPB
11:00 AM TIM O3 8 Good 5 5 PPB
11:00 AM TIM PM10 24 Good 12 13 µg/m3
11:00 AM TIM PM2.5 24 Good 27 4 µg/m3
11:00 AM WBY NO2 1 Good 20 21 PPB
11:00 AM WBY NO2 1 Good 20 21 PPB
11:00 AM WBY O3 8 Good 3 3 PPB
11:00 AM WBY PM10 24 Good 19 20 µg/m3
11:00 AM WBY PM2.5 24 Good 38 6 µg/m3
10:00 AM ACAD O3 8 Good 12 13 PPB
10:00 AM ACC PM10 24 Good 10 11 µg/m3
10:00 AM ACC PM2.5 24 Good 31 5 µg/m3
10:00 AM ADB PM10 24 Good 21 23 µg/m3
10:00 AM ADB PM2.5 24 Good 40 7 µg/m3
10:00 AM ALA PM10 24 Good 16 17 µg/m3
10:00 AM ALA PM2.5 24 Good 23 4 µg/m3
10:00 AM ASPN O3 8 Good 24 26 PPB
10:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 20 3 µg/m3
10:00 AM AURE O3 8 Good 29 31 PPB
10:00 AM BHWK O3 8 Good 40 43 PPB
10:00 AM BOU PM10 24 Good 13 14 µg/m3
10:00 AM BOU PM2.5 24 Good 27 4 µg/m3
10:00 AM BOUR O3 8 Good 12 13 PPB
10:00 AM CAMP NO2 1 Good 11 12 PPB
10:00 AM CAMP NO2 1 Good 11 12 PPB
10:00 AM CAMP O3 8 Good 6 6 PPB
10:00 AM CAMP PM10 24 Good 13 14 µg/m3
10:00 AM CAMP PM2.5 24 Good 38 6 µg/m3
10:00 AM CAN PM10 24 Good 19 20 µg/m3
10:00 AM CAN PM2.5 24 Good 22 3 µg/m3
10:00 AM CASA CO 8 Good 5 0.4 PPM
10:00 AM CASA NO2 1 Good 15 16 PPB
10:00 AM CASA O3 8 Good 4 4 PPB
10:00 AM CASA PM10 24 Good 18 19 µg/m3
10:00 AM CASA PM2.5 24 Good 36 6 µg/m3
10:00 AM CCOL PM10 24 Good 14 15 µg/m3
10:00 AM CCOL PM2.5 24 Good 19 3 µg/m3
10:00 AM CHAT O3 8 Good 15 16 PPB
10:00 AM CHAT PM10 24 Good 13 14 µg/m3
10:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
10:00 AM CTZ O3 8 Good 14 15 PPB
10:00 AM DELT PM10 24 Good 34 37 µg/m3
10:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
10:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
10:00 AM EVG O3 8 Good 24 26 PPB
10:00 AM FOS NO2 1 Good 7 7 PPB
10:00 AM FOS O3 8 Good 8 9 PPB
10:00 AM FTC CO 8 Good 2 0.2 PPM
10:00 AM FTC O3 8 Good 5 5 PPB
10:00 AM FTCF PM10 24 Good 8 9 µg/m3
10:00 AM FTCF PM2.5 24 Good 34 6 µg/m3
10:00 AM FTCW O3 8 Good 9 10 PPB
10:00 AM GJPB PM10 24 Good 27 29 µg/m3
10:00 AM GJPB PM2.5 24 Moderate 58 12 µg/m3
10:00 AM GREH PM10 24 Good 9 10 µg/m3
10:00 AM GREH PM2.5 24 Good 36 6 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 6 7 PPB
10:00 AM HLD O3 8 Good 14 15 PPB
10:00 AM I25DEN CO 8 Good 6 0.5 PPM
10:00 AM I25DEN NO2 1 Good 19 20 PPB
10:00 AM I25DEN PM10 24 Good 15 16 µg/m3
10:00 AM I25DEN PM2.5 24 Good 44 7 µg/m3
10:00 AM I25GLO NO2 1 Good 20 21 PPB
10:00 AM I25GLO PM10 24 Good 18 19 µg/m3
10:00 AM I25GLO PM2.5 24 Good 46 8 µg/m3
10:00 AM LAST NO2 1 Good 8 8 PPB
10:00 AM LAST O3 8 Good 5 5 PPB
10:00 AM LMB PM10 24 Good 17 18 µg/m3
10:00 AM LMB PM2.5 24 Good 20 3 µg/m3
10:00 AM LNGM PM10 24 Good 19 21 µg/m3
10:00 AM LNGM PM2.5 24 Good 47 8 µg/m3
10:00 AM MAN O3 8 Good 28 30 PPB
10:00 AM MFP NO2 1 Good 3 3 PPB
10:00 AM MFP O3 8 Good 17 18 PPB
10:00 AM NJH PM10 24 Good 17 18 µg/m3
10:00 AM NJH PM2.5 24 Good 31 5 µg/m3
10:00 AM NREL O3 8 Good 24 26 PPB
10:00 AM PAG PM10 24 Good 26 28 µg/m3
10:00 AM PAG PM2.5 24 Good 26 4 µg/m3
10:00 AM PAL O3 8 Good 19 21 PPB
10:00 AM PFS PM10 24 Good 14 15 µg/m3
10:00 AM PFS PM2.5 24 Good 20 3 µg/m3
10:00 AM PMS PM2.5 24 Moderate 52 9 µg/m3
10:00 AM PWES O3 8 Good 19 21 PPB
10:00 AM RFN O3 8 Good 30 32 PPB
10:00 AM RIFL PM2.5 24 Good 27 4 µg/m3
10:00 AM RIFLO3 O3 8 Good 2 2 PPB
10:00 AM SSMB PM10 24 Good 6 7 µg/m3
10:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
10:00 AM TEL PM10 24 Good 10 11 µg/m3
10:00 AM TEL PM2.5 24 Good 13 2 µg/m3
10:00 AM TIM NO2 1 Good 9 10 PPB
10:00 AM TIM O3 8 Good 3 3 PPB
10:00 AM TIM PM10 24 Good 12 13 µg/m3
10:00 AM TIM PM2.5 24 Good 26 4 µg/m3
10:00 AM WBY NO2 1 Good 19 20 PPB
10:00 AM WBY NO2 1 Good 19 20 PPB
10:00 AM WBY O3 8 Good 2 2 PPB
10:00 AM WBY PM10 24 Good 19 20 µg/m3
10:00 AM WBY PM2.5 24 Good 38 6 µg/m3
9:00 AM ACAD O3 8 Good 11 12 PPB
9:00 AM ACC PM10 24 Good 10 11 µg/m3
9:00 AM ACC PM2.5 24 Good 31 5 µg/m3
9:00 AM ADB PM10 24 Good 21 23 µg/m3
9:00 AM ADB PM2.5 24 Good 39 7 µg/m3
9:00 AM ALA PM10 24 Good 16 17 µg/m3
9:00 AM ALA PM2.5 24 Good 22 4 µg/m3
9:00 AM ASPN O3 8 Good 24 26 PPB
9:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
9:00 AM AURE O3 8 Good 29 31 PPB
9:00 AM BHWK O3 8 Good 40 43 PPB
9:00 AM BOU PM10 24 Good 13 14 µg/m3
9:00 AM BOU PM2.5 24 Good 27 4 µg/m3
9:00 AM BOUR O3 8 Good 11 12 PPB
9:00 AM CAMP NO2 1 Good 13 14 PPB
9:00 AM CAMP NO2 1 Good 13 14 PPB
9:00 AM CAMP O3 8 Good 4 4 PPB
9:00 AM CAMP PM10 24 Good 13 14 µg/m3
9:00 AM CAMP PM2.5 24 Good 37 6 µg/m3
9:00 AM CAN PM10 24 Good 19 20 µg/m3
9:00 AM CAN PM2.5 24 Good 21 3 µg/m3
9:00 AM CASA CO 8 Good 6 0.5 PPM
9:00 AM CASA NO2 1 Good 19 20 PPB
9:00 AM CASA O3 8 Good 2 2 PPB
9:00 AM CASA PM10 24 Good 18 19 µg/m3
9:00 AM CASA PM2.5 24 Good 36 6 µg/m3
9:00 AM CCOL PM10 24 Good 14 15 µg/m3
9:00 AM CCOL PM2.5 24 Good 19 3 µg/m3
9:00 AM CHAT O3 8 Good 14 15 PPB
9:00 AM CHAT PM10 24 Good 13 14 µg/m3
9:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
9:00 AM CTZ O3 8 Good 14 15 PPB
9:00 AM DELT PM10 24 Good 33 36 µg/m3
9:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
9:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
9:00 AM EVG O3 8 Good 23 25 PPB
9:00 AM FOS NO2 1 Good 8 9 PPB
9:00 AM FOS O3 8 Good 7 8 PPB
9:00 AM FTC CO 8 Good 2 0.2 PPM
9:00 AM FTC O3 8 Good 6 6 PPB
9:00 AM FTCF PM10 24 Good 7 8 µg/m3
9:00 AM FTCF PM2.5 24 Good 33 5 µg/m3
9:00 AM FTCW O3 8 Good 10 11 PPB
9:00 AM GJPB PM10 24 Good 28 30 µg/m3
9:00 AM GJPB PM2.5 24 Moderate 58 13 µg/m3
9:00 AM GREH PM10 24 Good 8 9 µg/m3
9:00 AM GREH PM2.5 24 Good 34 6 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 6 6 PPB
9:00 AM HLD O3 8 Good 11 12 PPB
9:00 AM I25DEN CO 8 Good 7 0.6 PPM
9:00 AM I25DEN NO2 1 Good 21 22 PPB
9:00 AM I25DEN PM10 24 Good 15 16 µg/m3
9:00 AM I25DEN PM2.5 24 Good 43 7 µg/m3
9:00 AM I25GLO NO2 1 Good 19 20 PPB
9:00 AM I25GLO PM10 24 Good 18 19 µg/m3
9:00 AM I25GLO PM2.5 24 Good 46 8 µg/m3
9:00 AM LAST NO2 1 Good 8 9 PPB
9:00 AM LAST O3 8 Good 4 4 PPB
9:00 AM LMB PM10 24 Good 17 18 µg/m3
9:00 AM LMB PM2.5 24 Good 20 3 µg/m3
9:00 AM LNGM PM10 24 Good 19 21 µg/m3
9:00 AM LNGM PM2.5 24 Good 46 8 µg/m3
9:00 AM MAN O3 8 Good 27 29 PPB
9:00 AM MFP NO2 1 Good 2 2 PPB
9:00 AM MFP O3 8 Good 16 17 PPB
9:00 AM NJH PM10 24 Good 17 18 µg/m3
9:00 AM NJH PM2.5 24 Good 31 5 µg/m3
9:00 AM NREL O3 8 Good 23 25 PPB
9:00 AM PAG PM10 24 Good 26 28 µg/m3
9:00 AM PAG PM2.5 24 Good 26 4 µg/m3
9:00 AM PAL O3 8 Good 19 21 PPB
9:00 AM PFS PM10 24 Good 14 15 µg/m3
9:00 AM PFS PM2.5 24 Good 20 3 µg/m3
9:00 AM PMS PM2.5 24 Good 49 8 µg/m3
9:00 AM PWES O3 8 Good 19 20 PPB
9:00 AM RFN NO2 1 Good 1 1 PPB
9:00 AM RFN O3 8 Good 28 30 PPB
9:00 AM RIFL PM2.5 24 Good 28 5 µg/m3
9:00 AM RIFLO3 O3 8 Good 2 2 PPB
9:00 AM SSMB PM10 24 Good 6 7 µg/m3
9:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
9:00 AM TEL PM10 24 Good 11 12 µg/m3
9:00 AM TEL PM2.5 24 Good 13 2 µg/m3
9:00 AM TIM NO2 1 Good 11 12 PPB
9:00 AM TIM O3 8 Good 2 2 PPB
9:00 AM TIM PM10 24 Good 11 12 µg/m3
9:00 AM TIM PM2.5 24 Good 25 4 µg/m3
9:00 AM WBY NO2 1 Good 25 27 PPB
9:00 AM WBY NO2 1 Good 25 27 PPB
9:00 AM WBY O3 8 Good 0 0 PPB
9:00 AM WBY PM10 24 Good 19 20 µg/m3
9:00 AM WBY PM2.5 24 Good 37 6 µg/m3
8:00 AM ACAD O3 8 Good 11 12 PPB
8:00 AM ACC PM10 24 Good 10 11 µg/m3
8:00 AM ACC PM2.5 24 Good 31 5 µg/m3
8:00 AM ADB PM10 24 Good 21 23 µg/m3
8:00 AM ADB PM2.5 24 Good 39 7 µg/m3
8:00 AM ALA PM10 24 Good 15 16 µg/m3
8:00 AM ALA PM2.5 24 Good 21 3 µg/m3
8:00 AM ASPN O3 8 Good 24 26 PPB
8:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
8:00 AM AURE O3 8 Good 31 33 PPB
8:00 AM BHWK O3 8 Good 40 43 PPB
8:00 AM BOU PM10 24 Good 13 14 µg/m3
8:00 AM BOU PM2.5 24 Good 27 4 µg/m3
8:00 AM BOUR O3 8 Good 10 11 PPB
8:00 AM CAMP NO2 1 Good 25 26 PPB
8:00 AM CAMP NO2 1 Good 25 26 PPB
8:00 AM CAMP O3 8 Good 2 2 PPB
8:00 AM CAMP PM10 24 Good 13 14 µg/m3
8:00 AM CAMP PM2.5 24 Good 37 6 µg/m3
8:00 AM CAN PM10 24 Good 18 19 µg/m3
8:00 AM CAN PM2.5 24 Good 19 3 µg/m3
8:00 AM CASA CO 8 Good 6 0.5 PPM
8:00 AM CASA NO2 1 Good 25 27 PPB
8:00 AM CASA O3 8 Good 1 1 PPB
8:00 AM CASA PM10 24 Good 18 19 µg/m3
8:00 AM CASA PM2.5 24 Good 36 6 µg/m3
8:00 AM CCOL PM10 24 Good 14 15 µg/m3
8:00 AM CCOL PM2.5 24 Good 18 3 µg/m3
8:00 AM CHAT O3 8 Good 13 14 PPB
8:00 AM CHAT PM10 24 Good 13 14 µg/m3
8:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
8:00 AM CTZ O3 8 Good 14 15 PPB
8:00 AM DELT PM10 24 Good 34 37 µg/m3
8:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
8:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
8:00 AM EVG O3 8 Good 23 25 PPB
8:00 AM FOS NO2 1 Good 14 15 PPB
8:00 AM FOS O3 8 Good 6 7 PPB
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM FTC O3 8 Good 6 7 PPB
8:00 AM FTCF PM10 24 Good 7 8 µg/m3
8:00 AM FTCF PM2.5 24 Good 31 5 µg/m3
8:00 AM FTCW O3 8 Good 11 12 PPB
8:00 AM GJPB PM10 24 Good 29 31 µg/m3
8:00 AM GJPB PM2.5 24 Moderate 59 13 µg/m3
8:00 AM GREH PM10 24 Good 8 9 µg/m3
8:00 AM GREH PM2.5 24 Good 33 5 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 6 6 PPB
8:00 AM HLD O3 8 Good 9 10 PPB
8:00 AM I25DEN CO 8 Good 7 0.6 PPM
8:00 AM I25DEN NO2 1 Good 25 26 PPB
8:00 AM I25DEN PM10 24 Good 14 15 µg/m3
8:00 AM I25DEN PM2.5 24 Good 42 7 µg/m3
8:00 AM I25GLO NO2 1 Good 26 28 PPB
8:00 AM I25GLO PM10 24 Good 18 19 µg/m3
8:00 AM I25GLO PM2.5 24 Good 45 8 µg/m3
8:00 AM LAST NO2 1 Good 11 12 PPB
8:00 AM LAST O3 8 Good 4 4 PPB
8:00 AM LMB PM10 24 Good 17 18 µg/m3
8:00 AM LMB PM2.5 24 Good 19 3 µg/m3
8:00 AM LNGM PM10 24 Good 19 21 µg/m3
8:00 AM LNGM PM2.5 24 Good 45 8 µg/m3
8:00 AM MAN O3 8 Good 27 29 PPB
8:00 AM MFP NO2 1 Good 4 4 PPB
8:00 AM MFP O3 8 Good 15 16 PPB
8:00 AM NJH PM10 24 Good 17 18 µg/m3
8:00 AM NJH PM2.5 24 Good 30 5 µg/m3
8:00 AM NREL O3 8 Good 20 22 PPB
8:00 AM PAG PM10 24 Good 26 28 µg/m3
8:00 AM PAG PM2.5 24 Good 27 4 µg/m3
8:00 AM PAL O3 8 Good 19 21 PPB
8:00 AM PFS PM10 24 Good 14 15 µg/m3
8:00 AM PFS PM2.5 24 Good 19 3 µg/m3
8:00 AM PMS PM2.5 24 Good 46 8 µg/m3
8:00 AM PWES O3 8 Good 18 19 PPB
8:00 AM RFN NO2 1 Good 2 2 PPB
8:00 AM RFN O3 8 Good 26 28 PPB
8:00 AM RIFL PM2.5 24 Good 29 5 µg/m3
8:00 AM RIFLO3 O3 8 Good 2 2 PPB
8:00 AM SSMB PM10 24 Good 6 7 µg/m3
8:00 AM SSMB PM2.5 24 Good 18 3 µg/m3
8:00 AM TEL PM10 24 Good 12 13 µg/m3
8:00 AM TEL PM2.5 24 Good 14 2 µg/m3
8:00 AM TIM NO2 1 Good 13 14 PPB
8:00 AM TIM O3 8 Good 2 2 PPB
8:00 AM TIM PM10 24 Good 11 12 µg/m3
8:00 AM TIM PM2.5 24 Good 24 4 µg/m3
8:00 AM WBY NO2 1 Good 26 28 PPB
8:00 AM WBY NO2 1 Good 26 28 PPB
8:00 AM WBY O3 8 Good 0 0 PPB
8:00 AM WBY PM10 24 Good 18 19 µg/m3
8:00 AM WBY PM2.5 24 Good 36 6 µg/m3
7:00 AM ACAD O3 8 Good 11 12 PPB
7:00 AM ACC PM10 24 Good 10 11 µg/m3
7:00 AM ACC PM2.5 24 Good 30 5 µg/m3
7:00 AM ADB PM10 24 Good 20 22 µg/m3
7:00 AM ADB PM2.5 24 Good 38 6 µg/m3
7:00 AM ALA PM10 24 Good 15 16 µg/m3
7:00 AM ALA PM2.5 24 Good 20 3 µg/m3
7:00 AM ASPN O3 8 Good 24 26 PPB
7:00 AM ASPN2 PM10 24 Good 20 22 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
7:00 AM AURE O3 8 Good 31 33 PPB
7:00 AM BHWK O3 8 Good 40 43 PPB
7:00 AM BOU PM10 24 Good 14 15 µg/m3
7:00 AM BOU PM2.5 24 Good 27 4 µg/m3
7:00 AM BOUR O3 8 Good 10 11 PPB
7:00 AM CAMP NO2 1 Good 26 28 PPB
7:00 AM CAMP NO2 1 Good 26 28 PPB
7:00 AM CAMP O3 8 Good 2 2 PPB
7:00 AM CAMP PM10 24 Good 13 14 µg/m3
7:00 AM CAMP PM2.5 24 Good 36 6 µg/m3
7:00 AM CAN PM10 24 Good 18 19 µg/m3
7:00 AM CAN PM2.5 24 Good 18 3 µg/m3
7:00 AM CASA CO 8 Good 6 0.5 PPM
7:00 AM CASA NO2 1 Good 28 30 PPB
7:00 AM CASA O3 8 Good 1 1 PPB
7:00 AM CASA PM10 24 Good 17 18 µg/m3
7:00 AM CASA PM2.5 24 Good 34 6 µg/m3
7:00 AM CCOL PM10 24 Good 14 15 µg/m3
7:00 AM CCOL PM2.5 24 Good 18 3 µg/m3
7:00 AM CHAT O3 8 Good 12 13 PPB
7:00 AM CHAT PM10 24 Good 13 14 µg/m3
7:00 AM CHAT PM2.5 24 Good 28 5 µg/m3
7:00 AM CTZ O3 8 Good 14 15 PPB
7:00 AM DELT PM10 24 Good 34 37 µg/m3
7:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
7:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
7:00 AM EVG O3 8 Good 22 24 PPB
7:00 AM FOS NO2 1 Good 13 14 PPB
7:00 AM FOS O3 8 Good 6 7 PPB
7:00 AM FTC CO 8 Good 2 0.2 PPM
7:00 AM FTC O3 8 Good 6 7 PPB
7:00 AM FTCF PM10 24 Good 7 8 µg/m3
7:00 AM FTCF PM2.5 24 Good 29 5 µg/m3
7:00 AM FTCW O3 8 Good 12 13 PPB
7:00 AM GJPB PM10 24 Good 29 31 µg/m3
7:00 AM GJPB PM2.5 24 Moderate 59 13 µg/m3
7:00 AM GREH PM10 24 Good 7 8 µg/m3
7:00 AM GREH PM2.5 24 Good 32 5 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 6 7 PPB
7:00 AM HLD O3 8 Good 10 11 PPB
7:00 AM I25DEN CO 8 Good 8 0.7 PPM
7:00 AM I25DEN NO2 1 Good 27 29 PPB
7:00 AM I25DEN PM10 24 Good 14 15 µg/m3
7:00 AM I25DEN PM2.5 24 Good 42 7 µg/m3
7:00 AM I25GLO NO2 1 Good 28 30 PPB
7:00 AM I25GLO PM10 24 Good 18 19 µg/m3
7:00 AM I25GLO PM2.5 24 Good 44 7 µg/m3
7:00 AM LAST NO2 1 Good 14 15 PPB
7:00 AM LAST O3 8 Good 5 5 PPB
7:00 AM LMB PM10 24 Good 18 19 µg/m3
7:00 AM LMB PM2.5 24 Good 20 3 µg/m3
7:00 AM LNGM PM10 24 Good 19 21 µg/m3
7:00 AM LNGM PM2.5 24 Good 44 7 µg/m3
7:00 AM MAN O3 8 Good 26 28 PPB
7:00 AM MFP NO2 1 Good 7 7 PPB
7:00 AM MFP O3 8 Good 14 15 PPB
7:00 AM NJH PM10 24 Good 17 18 µg/m3
7:00 AM NJH PM2.5 24 Good 29 5 µg/m3
7:00 AM NREL O3 8 Good 19 21 PPB
7:00 AM PAG PM10 24 Good 27 29 µg/m3
7:00 AM PAG PM2.5 24 Good 28 5 µg/m3
7:00 AM PAL O3 8 Good 20 22 PPB
7:00 AM PFS PM10 24 Good 15 16 µg/m3
7:00 AM PFS PM2.5 24 Good 19 3 µg/m3
7:00 AM PMS PM2.5 24 Good 43 7 µg/m3
7:00 AM PWES O3 8 Good 18 19 PPB
7:00 AM RFN NO2 1 Good 3 3 PPB
7:00 AM RFN O3 8 Good 26 28 PPB
7:00 AM RIFL PM2.5 24 Good 29 5 µg/m3
7:00 AM RIFLO3 O3 8 Good 2 2 PPB
7:00 AM SSMB PM10 24 Good 6 6 µg/m3
7:00 AM SSMB PM2.5 24 Good 18 3 µg/m3
7:00 AM TEL PM10 24 Good 12 13 µg/m3
7:00 AM TEL PM2.5 24 Good 15 2 µg/m3
7:00 AM TIM NO2 1 Good 14 15 PPB
7:00 AM TIM O3 8 Good 2 2 PPB
7:00 AM TIM PM10 24 Good 11 12 µg/m3
7:00 AM TIM PM2.5 24 Good 22 4 µg/m3
7:00 AM WBY NO2 1 Good 25 27 PPB
7:00 AM WBY NO2 1 Good 25 27 PPB
7:00 AM WBY PM10 24 Good 18 19 µg/m3
7:00 AM WBY PM2.5 24 Good 35 6 µg/m3
6:00 AM ACAD O3 8 Good 11 12 PPB
6:00 AM ACC PM10 24 Good 10 11 µg/m3
6:00 AM ACC PM2.5 24 Good 30 5 µg/m3
6:00 AM ADB PM10 24 Good 20 22 µg/m3
6:00 AM ADB PM2.5 24 Good 37 6 µg/m3
6:00 AM ALA PM10 24 Good 15 16 µg/m3
6:00 AM ALA PM2.5 24 Good 19 3 µg/m3
6:00 AM ASPN O3 8 Good 25 27 PPB
6:00 AM ASPN2 PM10 24 Good 20 22 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
6:00 AM AURE O3 8 Good 30 32 PPB
6:00 AM BHWK O3 8 Good 39 42 PPB
6:00 AM BOU PM10 24 Good 14 15 µg/m3
6:00 AM BOU PM2.5 24 Good 28 5 µg/m3
6:00 AM BOUR O3 8 Good 10 11 PPB
6:00 AM CAMP NO2 1 Good 27 29 PPB
6:00 AM CAMP NO2 1 Good 27 29 PPB
6:00 AM CAMP O3 8 Good 2 2 PPB
6:00 AM CAMP PM10 24 Good 13 14 µg/m3
6:00 AM CAMP PM2.5 24 Good 35 6 µg/m3
6:00 AM CAN PM10 24 Good 18 19 µg/m3
6:00 AM CAN PM2.5 24 Good 18 3 µg/m3
6:00 AM CASA CO 8 Good 7 0.6 PPM
6:00 AM CASA NO2 1 Good 25 26 PPB
6:00 AM CASA O3 8 Good 1 1 PPB
6:00 AM CASA PM10 24 Good 18 19 µg/m3
6:00 AM CASA PM2.5 24 Good 34 6 µg/m3
6:00 AM CCOL PM10 24 Good 14 15 µg/m3
6:00 AM CCOL PM2.5 24 Good 17 3 µg/m3
6:00 AM CHAT O3 8 Good 12 13 PPB
6:00 AM CHAT PM10 24 Good 13 14 µg/m3
6:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
6:00 AM CTZ O3 8 Good 13 14 PPB
6:00 AM DELT PM10 24 Good 34 37 µg/m3
6:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
6:00 AM DELT PM2.5 24 Moderate 55 11 µg/m3
6:00 AM EVG O3 8 Good 21 23 PPB
6:00 AM FOS NO2 1 Good 10 11 PPB
6:00 AM FOS O3 8 Good 6 6 PPB
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM FTC O3 8 Good 6 7 PPB
6:00 AM FTCF PM10 24 Good 6 7 µg/m3
6:00 AM FTCF PM2.5 24 Good 28 5 µg/m3
6:00 AM FTCW O3 8 Good 13 14 PPB
6:00 AM GJPB PM10 24 Good 30 32 µg/m3
6:00 AM GJPB PM2.5 24 Moderate 59 13 µg/m3
6:00 AM GREH PM10 24 Good 7 8 µg/m3
6:00 AM GREH PM2.5 24 Good 30 5 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 7 8 PPB
6:00 AM HLD O3 8 Good 9 10 PPB
6:00 AM I25DEN CO 8 Good 8 0.7 PPM
6:00 AM I25DEN NO2 1 Good 27 29 PPB
6:00 AM I25DEN PM10 24 Good 15 16 µg/m3
6:00 AM I25DEN PM2.5 24 Good 41 7 µg/m3
6:00 AM I25GLO NO2 1 Good 29 31 PPB
6:00 AM I25GLO PM10 24 Good 18 19 µg/m3
6:00 AM I25GLO PM2.5 24 Good 43 7 µg/m3
6:00 AM LAST NO2 1 Good 10 11 PPB
6:00 AM LAST O3 8 Good 6 6 PPB
6:00 AM LMB PM10 24 Good 18 19 µg/m3
6:00 AM LMB PM2.5 24 Good 20 3 µg/m3
6:00 AM LNGM PM10 24 Good 19 21 µg/m3
6:00 AM LNGM PM2.5 24 Good 43 7 µg/m3
6:00 AM MAN O3 8 Good 26 28 PPB
6:00 AM MFP NO2 1 Good 5 5 PPB
6:00 AM MFP O3 8 Good 14 15 PPB
6:00 AM NJH PM10 24 Good 17 18 µg/m3
6:00 AM NJH PM2.5 24 Good 29 5 µg/m3
6:00 AM NREL O3 8 Good 19 21 PPB
6:00 AM PAG PM10 24 Good 27 29 µg/m3
6:00 AM PAG PM2.5 24 Good 28 5 µg/m3
6:00 AM PAL O3 8 Good 19 21 PPB
6:00 AM PFS PM10 24 Good 15 16 µg/m3
6:00 AM PFS PM2.5 24 Good 18 3 µg/m3
6:00 AM PMS PM2.5 24 Good 42 7 µg/m3
6:00 AM PWES O3 8 Good 18 19 PPB
6:00 AM RFN NO2 1 Good 2 2 PPB
6:00 AM RFN O3 8 Good 26 28 PPB
6:00 AM RIFL PM2.5 24 Good 28 5 µg/m3
6:00 AM RIFLO3 O3 8 Good 2 2 PPB
6:00 AM SSMB PM10 24 Good 6 6 µg/m3
6:00 AM SSMB PM2.5 24 Good 17 3 µg/m3
6:00 AM TEL PM10 24 Good 12 13 µg/m3
6:00 AM TEL PM2.5 24 Good 16 2 µg/m3
6:00 AM TIM NO2 1 Good 11 12 PPB
6:00 AM TIM O3 8 Good 3 3 PPB
6:00 AM TIM PM10 24 Good 11 12 µg/m3
6:00 AM TIM PM2.5 24 Good 21 3 µg/m3
6:00 AM WBY NO2 1 Good 25 27 PPB
6:00 AM WBY NO2 1 Good 25 27 PPB
6:00 AM WBY PM10 24 Good 18 19 µg/m3
6:00 AM WBY PM2.5 24 Good 34 6 µg/m3
5:00 AM ACAD O3 8 Good 11 12 PPB
5:00 AM ACC PM10 24 Good 10 11 µg/m3
5:00 AM ACC PM2.5 24 Good 29 5 µg/m3
5:00 AM ADB PM10 24 Good 20 22 µg/m3
5:00 AM ADB PM2.5 24 Good 35 6 µg/m3
5:00 AM ALA PM10 24 Good 15 16 µg/m3
5:00 AM ALA PM2.5 24 Good 19 3 µg/m3
5:00 AM ASPN O3 8 Good 25 27 PPB
5:00 AM ASPN2 PM10 24 Good 20 22 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
5:00 AM AURE O3 8 Good 28 30 PPB
5:00 AM BHWK O3 8 Good 38 41 PPB
5:00 AM BOU PM10 24 Good 14 15 µg/m3
5:00 AM BOU PM2.5 24 Good 28 5 µg/m3
5:00 AM BOUR O3 8 Good 10 11 PPB
5:00 AM CAMP NO2 1 Good 22 23 PPB
5:00 AM CAMP NO2 1 Good 22 23 PPB
5:00 AM CAMP O3 8 Good 3 3 PPB
5:00 AM CAMP PM10 24 Good 12 13 µg/m3
5:00 AM CAMP PM2.5 24 Good 34 6 µg/m3
5:00 AM CAN PM10 24 Good 18 19 µg/m3
5:00 AM CAN PM2.5 24 Good 17 3 µg/m3
5:00 AM CASA CO 8 Good 7 0.6 PPM
5:00 AM CASA NO2 1 Good 27 29 PPB
5:00 AM CASA O3 8 Good 1 1 PPB
5:00 AM CASA PM10 24 Good 17 18 µg/m3
5:00 AM CASA PM2.5 24 Good 33 5 µg/m3
5:00 AM CCOL PM10 24 Good 13 14 µg/m3
5:00 AM CCOL PM2.5 24 Good 17 3 µg/m3
5:00 AM CHAT O3 8 Good 12 13 PPB
5:00 AM CHAT PM10 24 Good 13 14 µg/m3
5:00 AM CHAT PM2.5 24 Good 27 4 µg/m3
5:00 AM CTZ O3 8 Good 13 14 PPB
5:00 AM DELT PM10 24 Good 34 37 µg/m3
5:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
5:00 AM DELT PM2.5 24 Moderate 54 10 µg/m3
5:00 AM EVG O3 8 Good 20 22 PPB
5:00 AM FOS NO2 1 Good 9 10 PPB
5:00 AM FOS O3 8 Good 6 6 PPB
5:00 AM FTC CO 8 Good 2 0.2 PPM
5:00 AM FTC O3 8 Good 6 7 PPB
5:00 AM FTCF PM10 24 Good 6 7 µg/m3
5:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
5:00 AM FTCW O3 8 Good 15 16 PPB
5:00 AM GJPB PM10 24 Good 30 32 µg/m3
5:00 AM GJPB PM2.5 24 Moderate 59 13 µg/m3
5:00 AM GREH PM10 24 Good 7 8 µg/m3
5:00 AM GREH PM2.5 24 Good 29 5 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 6 7 PPB
5:00 AM HLD O3 8 Good 10 11 PPB
5:00 AM I25DEN CO 8 Good 8 0.7 PPM
5:00 AM I25DEN NO2 1 Good 26 28 PPB
5:00 AM I25DEN PM10 24 Good 14 15 µg/m3
5:00 AM I25DEN PM2.5 24 Good 39 7 µg/m3
5:00 AM I25GLO NO2 1 Good 30 32 PPB
5:00 AM I25GLO PM10 24 Good 18 19 µg/m3
5:00 AM I25GLO PM2.5 24 Good 42 7 µg/m3
5:00 AM LAST NO2 1 Good 11 12 PPB
5:00 AM LAST O3 8 Good 7 8 PPB
5:00 AM LMB PM10 24 Good 18 19 µg/m3
5:00 AM LMB PM2.5 24 Good 20 3 µg/m3
5:00 AM LNGM PM10 24 Good 19 21 µg/m3
5:00 AM LNGM PM2.5 24 Good 42 7 µg/m3
5:00 AM MAN O3 8 Good 26 28 PPB
5:00 AM MFP NO2 1 Good 5 5 PPB
5:00 AM MFP O3 8 Good 15 16 PPB
5:00 AM NJH PM10 24 Good 17 18 µg/m3
5:00 AM NJH PM2.5 24 Good 28 5 µg/m3
5:00 AM NREL O3 8 Good 20 22 PPB
5:00 AM PAG PM10 24 Good 27 29 µg/m3
5:00 AM PAG PM2.5 24 Good 28 5 µg/m3
5:00 AM PAL O3 8 Good 19 21 PPB
5:00 AM PFS PM10 24 Good 15 16 µg/m3
5:00 AM PFS PM2.5 24 Good 18 3 µg/m3
5:00 AM PMS PM2.5 24 Good 40 7 µg/m3
5:00 AM PWES O3 8 Good 17 18 PPB
5:00 AM RFN NO2 1 Good 1 1 PPB
5:00 AM RFN O3 8 Good 27 29 PPB
5:00 AM RIFL PM2.5 24 Good 27 4 µg/m3
5:00 AM RIFLO3 O3 8 Good 3 3 PPB
5:00 AM SSMB PM10 24 Good 6 6 µg/m3
5:00 AM SSMB PM2.5 24 Good 17 3 µg/m3
5:00 AM TEL PM10 24 Good 12 13 µg/m3
5:00 AM TEL PM2.5 24 Good 16 2 µg/m3
5:00 AM TIM NO2 1 Good 10 11 PPB
5:00 AM TIM O3 8 Good 4 4 PPB
5:00 AM TIM PM10 24 Good 11 12 µg/m3
5:00 AM TIM PM2.5 24 Good 21 3 µg/m3
5:00 AM WBY NO2 1 Good 25 26 PPB
5:00 AM WBY NO2 1 Good 25 26 PPB
5:00 AM WBY O3 8 Good 0 0 PPB
5:00 AM WBY PM10 24 Good 18 19 µg/m3
5:00 AM WBY PM2.5 24 Good 33 5 µg/m3
4:00 AM ACAD O3 8 Good 11 12 PPB
4:00 AM ACC PM10 24 Good 10 11 µg/m3
4:00 AM ACC PM2.5 24 Good 29 5 µg/m3
4:00 AM ADB PM10 24 Good 21 23 µg/m3
4:00 AM ADB PM2.5 24 Good 33 5 µg/m3
4:00 AM ALA PM10 24 Good 15 16 µg/m3
4:00 AM ALA PM2.5 24 Good 18 3 µg/m3
4:00 AM ASPN O3 8 Good 25 27 PPB
4:00 AM ASPN2 PM10 24 Good 20 22 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
4:00 AM AURE O3 8 Good 27 29 PPB
4:00 AM BHWK O3 8 Good 35 38 PPB
4:00 AM BOU PM10 24 Good 14 15 µg/m3
4:00 AM BOU PM2.5 24 Good 27 4 µg/m3
4:00 AM BOUR O3 8 Good 10 11 PPB
4:00 AM CAMP NO2 1 Good 27 29 PPB
4:00 AM CAMP NO2 1 Good 27 29 PPB
4:00 AM CAMP O3 8 Good 2 2 PPB
4:00 AM CAMP PM10 24 Good 12 13 µg/m3
4:00 AM CAMP PM2.5 24 Good 33 5 µg/m3
4:00 AM CAN PM10 24 Good 17 18 µg/m3
4:00 AM CAN PM2.5 24 Good 16 2 µg/m3
4:00 AM CASA CO 8 Good 7 0.6 PPM
4:00 AM CASA NO2 1 Good 28 30 PPB
4:00 AM CASA O3 8 Good 1 1 PPB
4:00 AM CASA PM10 24 Good 17 18 µg/m3
4:00 AM CASA PM2.5 24 Good 32 5 µg/m3
4:00 AM CASA SO2 1 Good 1 1 PPB
4:00 AM CCOL PM10 24 Good 13 14 µg/m3
4:00 AM CCOL PM2.5 24 Good 16 2 µg/m3
4:00 AM CHAT O3 8 Good 13 14 PPB
4:00 AM CHAT PM10 24 Good 13 14 µg/m3
4:00 AM CHAT PM2.5 24 Good 26 4 µg/m3
4:00 AM CTZ O3 8 Good 14 15 PPB
4:00 AM DELT PM10 24 Good 33 36 µg/m3
4:00 AM DELT PM2.5 24 Moderate 53 10 µg/m3
4:00 AM DELT PM2.5 24 Moderate 53 10 µg/m3
4:00 AM EVG O3 8 Good 19 21 PPB
4:00 AM FOS NO2 1 Good 9 10 PPB
4:00 AM FOS O3 8 Good 7 8 PPB
4:00 AM FTC CO 8 Good 2 0.2 PPM
4:00 AM FTC O3 8 Good 8 9 PPB
4:00 AM FTCF PM10 24 Good 6 7 µg/m3
4:00 AM FTCF PM2.5 24 Good 25 4 µg/m3
4:00 AM FTCW O3 8 Good 18 19 PPB
4:00 AM GJPB PM10 24 Good 31 33 µg/m3
4:00 AM GJPB PM2.5 24 Moderate 59 13 µg/m3
4:00 AM GREH PM10 24 Good 7 8 µg/m3
4:00 AM GREH PM2.5 24 Good 28 5 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 6 7 PPB
4:00 AM HLD O3 8 Good 9 10 PPB
4:00 AM I25DEN CO 8 Good 9 0.8 PPM
4:00 AM I25DEN NO2 1 Good 28 30 PPB
4:00 AM I25DEN PM10 24 Good 14 15 µg/m3
4:00 AM I25DEN PM2.5 24 Good 38 6 µg/m3
4:00 AM I25GLO NO2 1 Good 31 33 PPB
4:00 AM I25GLO PM10 24 Good 16 17 µg/m3
4:00 AM I25GLO PM2.5 24 Good 38 6 µg/m3
4:00 AM LAST NO2 1 Good 12 13 PPB
4:00 AM LAST O3 8 Good 9 10 PPB
4:00 AM LMB PM10 24 Good 18 19 µg/m3
4:00 AM LMB PM2.5 24 Good 20 3 µg/m3
4:00 AM LNGM PM10 24 Good 19 20 µg/m3
4:00 AM LNGM PM2.5 24 Good 41 7 µg/m3
4:00 AM MAN O3 8 Good 26 28 PPB
4:00 AM MFP NO2 1 Good 6 6 PPB
4:00 AM MFP O3 8 Good 16 17 PPB
4:00 AM NJH PM10 24 Good 16 17 µg/m3
4:00 AM NJH PM2.5 24 Good 27 4 µg/m3
4:00 AM NREL O3 8 Good 20 22 PPB
4:00 AM PAG PM10 24 Good 27 29 µg/m3
4:00 AM PAG PM2.5 24 Good 29 5 µg/m3
4:00 AM PAL O3 8 Good 19 21 PPB
4:00 AM PFS PM10 24 Good 15 16 µg/m3
4:00 AM PFS PM2.5 24 Good 17 3 µg/m3
4:00 AM PMS PM2.5 24 Good 38 6 µg/m3
4:00 AM PWES O3 8 Good 16 17 PPB
4:00 AM RFN NO2 1 Good 2 2 PPB
4:00 AM RFN O3 8 Good 26 28 PPB
4:00 AM RIFL PM2.5 24 Good 27 4 µg/m3
4:00 AM RIFLO3 O3 8 Good 4 4 PPB
4:00 AM SSMB PM10 24 Good 6 7 µg/m3
4:00 AM SSMB PM2.5 24 Good 17 3 µg/m3
4:00 AM TEL PM10 24 Good 12 13 µg/m3
4:00 AM TEL PM2.5 24 Good 16 2 µg/m3
4:00 AM TIM NO2 1 Good 12 13 PPB
4:00 AM TIM O3 8 Good 4 4 PPB
4:00 AM TIM PM10 24 Good 10 11 µg/m3
4:00 AM TIM PM2.5 24 Good 19 3 µg/m3
4:00 AM WBY NO2 1 Good 26 28 PPB
4:00 AM WBY NO2 1 Good 26 28 PPB
4:00 AM WBY O3 8 Good 0 0 PPB
4:00 AM WBY PM10 24 Good 18 19 µg/m3
4:00 AM WBY PM2.5 24 Good 31 5 µg/m3
3:00 AM ACAD O3 8 Good 12 13 PPB
3:00 AM ACC PM10 24 Good 10 11 µg/m3
3:00 AM ACC PM2.5 24 Good 28 5 µg/m3
3:00 AM ADB PM10 24 Good 20 22 µg/m3
3:00 AM ADB PM2.5 24 Good 31 5 µg/m3
3:00 AM ALA PM10 24 Good 15 16 µg/m3
3:00 AM ALA PM2.5 24 Good 18 3 µg/m3
3:00 AM ASPN O3 8 Good 25 27 PPB
3:00 AM ASPN2 PM10 24 Good 20 22 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
3:00 AM AURE O3 8 Good 27 29 PPB
3:00 AM BHWK O3 8 Good 33 36 PPB
3:00 AM BOUR O3 8 Good 10 11 PPB
3:00 AM CAMP NO2 1 Good 33 35 PPB
3:00 AM CAMP NO2 1 Good 33 35 PPB
3:00 AM CAMP O3 8 Good 4 4 PPB
3:00 AM CAMP PM10 24 Good 12 13 µg/m3
3:00 AM CAMP PM2.5 24 Good 32 5 µg/m3
3:00 AM CAN PM10 24 Good 17 18 µg/m3
3:00 AM CAN PM2.5 24 Good 15 2 µg/m3
3:00 AM CASA CO 8 Good 7 0.6 PPM
3:00 AM CASA NO2 1 Good 28 30 PPB
3:00 AM CASA O3 8 Good 1 1 PPB
3:00 AM CASA PM10 24 Good 17 18 µg/m3
3:00 AM CASA PM2.5 24 Good 30 5 µg/m3
3:00 AM CASA SO2 1 Good 1 1 PPB
3:00 AM CCOL PM10 24 Good 13 14 µg/m3
3:00 AM CCOL PM2.5 24 Good 16 2 µg/m3
3:00 AM CHAT O3 8 Good 13 14 PPB
3:00 AM CHAT PM10 24 Good 13 14 µg/m3
3:00 AM CHAT PM2.5 24 Good 26 4 µg/m3
3:00 AM CTZ O3 8 Good 16 17 PPB
3:00 AM DELT PM10 24 Good 33 36 µg/m3
3:00 AM DELT PM2.5 24 Moderate 53 10 µg/m3
3:00 AM DELT PM2.5 24 Moderate 53 10 µg/m3
3:00 AM EVG O3 8 Good 19 20 PPB
3:00 AM FOS NO2 1 Good 13 14 PPB
3:00 AM FOS O3 8 Good 7 8 PPB
3:00 AM FTC CO 8 Good 2 0.2 PPM
3:00 AM FTC O3 8 Good 9 10 PPB
3:00 AM FTCF PM10 24 Good 6 7 µg/m3
3:00 AM FTCF PM2.5 24 Good 24 4 µg/m3
3:00 AM FTCW O3 8 Good 19 20 PPB
3:00 AM GJPB PM10 24 Good 31 33 µg/m3
3:00 AM GJPB PM2.5 24 Moderate 59 13 µg/m3
3:00 AM GREH PM10 24 Good 7 8 µg/m3
3:00 AM GREH PM2.5 24 Good 27 4 µg/m3
3:00 AM GRET CO 8 Good 2 0.2 PPM
3:00 AM GRET O3 8 Good 7 8 PPB
3:00 AM HLD O3 8 Good 9 10 PPB
3:00 AM I25DEN CO 8 Good 9 0.8 PPM
3:00 AM I25DEN NO2 1 Good 28 30 PPB
3:00 AM I25DEN PM10 24 Good 14 15 µg/m3
3:00 AM I25DEN PM2.5 24 Good 36 6 µg/m3
3:00 AM I25GLO NO2 1 Good 33 35 PPB
3:00 AM I25GLO PM10 24 Good 16 17 µg/m3
3:00 AM I25GLO PM2.5 24 Good 36 6 µg/m3
3:00 AM LAST NO2 1 Good 11 12 PPB
3:00 AM LAST O3 8 Good 12 13 PPB
3:00 AM LMB PM10 24 Good 18 19 µg/m3
3:00 AM LMB PM2.5 24 Good 20 3 µg/m3
3:00 AM LNGM PM10 24 Good 19 20 µg/m3
3:00 AM LNGM PM2.5 24 Good 39 7 µg/m3
3:00 AM MAN O3 8 Good 27 29 PPB
3:00 AM MFP NO2 1 Good 7 7 PPB
3:00 AM MFP O3 8 Good 18 19 PPB
3:00 AM NJH PM10 24 Good 16 17 µg/m3
3:00 AM NJH PM2.5 24 Good 26 4 µg/m3
3:00 AM NREL O3 8 Good 20 22 PPB
3:00 AM PAG PM10 24 Good 28 30 µg/m3
3:00 AM PAG PM2.5 24 Good 29 5 µg/m3
3:00 AM PAL O3 8 Good 19 21 PPB
3:00 AM PFS PM10 24 Good 15 16 µg/m3
3:00 AM PFS PM2.5 24 Good 17 3 µg/m3
3:00 AM PMS PM2.5 24 Good 36 6 µg/m3
3:00 AM PWES O3 8 Good 15 16 PPB
3:00 AM RFN NO2 1 Good 3 3 PPB
3:00 AM RFN O3 8 Good 26 28 PPB
3:00 AM RIFL PM2.5 24 Good 27 4 µg/m3
3:00 AM RIFLO3 O3 8 Good 5 5 PPB
3:00 AM SSMB PM10 24 Good 6 7 µg/m3
3:00 AM SSMB PM2.5 24 Good 17 3 µg/m3
3:00 AM TEL PM10 24 Good 12 13 µg/m3
3:00 AM TEL PM2.5 24 Good 16 2 µg/m3
3:00 AM TIM NO2 1 Good 10 11 PPB
3:00 AM TIM O3 8 Good 5 5 PPB
3:00 AM TIM PM10 24 Good 10 11 µg/m3
3:00 AM TIM PM2.5 24 Good 18 3 µg/m3
3:00 AM WBY NO2 1 Good 25 27 PPB
3:00 AM WBY NO2 1 Good 25 27 PPB
3:00 AM WBY O3 8 Good 1 1 PPB
3:00 AM WBY PM10 24 Good 17 18 µg/m3
3:00 AM WBY PM2.5 24 Good 29 5 µg/m3
2:00 AM ACAD O3 8 Good 12 13 PPB
2:00 AM ACC PM10 24 Good 9 10 µg/m3
2:00 AM ACC PM2.5 24 Good 26 4 µg/m3
2:00 AM ADB PM10 24 Good 19 21 µg/m3
2:00 AM ADB PM2.5 24 Good 28 5 µg/m3
2:00 AM ALA PM10 24 Good 15 16 µg/m3
2:00 AM ALA PM2.5 24 Good 18 3 µg/m3
2:00 AM ASPN O3 8 Good 25 27 PPB
2:00 AM ASPN2 PM10 24 Good 20 22 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 20 3 µg/m3
2:00 AM AURE O3 8 Good 27 29 PPB
2:00 AM BHWK O3 8 Good 32 35 PPB
2:00 AM BOUR O3 8 Good 10 11 PPB
2:00 AM CAMP NO2 1 Good 31 33 PPB
2:00 AM CAMP NO2 1 Good 31 33 PPB
2:00 AM CAMP O3 8 Good 6 6 PPB
2:00 AM CAMP PM10 24 Good 11 12 µg/m3
2:00 AM CAMP PM2.5 24 Good 29 5 µg/m3
2:00 AM CAN PM10 24 Good 17 18 µg/m3
2:00 AM CAN PM2.5 24 Good 14 2 µg/m3
2:00 AM CASA CO 8 Good 6 0.5 PPM
2:00 AM CASA NO2 1 Good 29 31 PPB
2:00 AM CASA O3 8 Good 2 2 PPB
2:00 AM CASA PM10 24 Good 16 17 µg/m3
2:00 AM CASA PM2.5 24 Good 28 5 µg/m3
2:00 AM CASA SO2 1 Good 1 1 PPB
2:00 AM CCOL PM10 24 Good 13 14 µg/m3
2:00 AM CCOL PM2.5 24 Good 15 2 µg/m3
2:00 AM CHAT O3 8 Good 14 15 PPB
2:00 AM CHAT PM10 24 Good 12 13 µg/m3
2:00 AM CHAT PM2.5 24 Good 24 4 µg/m3
2:00 AM CTZ O3 8 Good 17 18 PPB
2:00 AM DELT PM10 24 Good 32 35 µg/m3
2:00 AM DELT PM2.5 24 Moderate 52 9 µg/m3
2:00 AM DELT PM2.5 24 Moderate 52 9 µg/m3
2:00 AM EVG O3 8 Good 18 19 PPB
2:00 AM FOS NO2 1 Good 14 15 PPB
2:00 AM FOS O3 8 Good 8 9 PPB
2:00 AM FTC CO 8 Good 2 0.2 PPM
2:00 AM FTC O3 8 Good 9 10 PPB
2:00 AM FTCF PM10 24 Good 6 7 µg/m3
2:00 AM FTCF PM2.5 24 Good 23 4 µg/m3
2:00 AM FTCW O3 8 Good 19 20 PPB
2:00 AM GJPB PM10 24 Good 31 33 µg/m3
2:00 AM GJPB PM2.5 24 Moderate 59 13 µg/m3
2:00 AM GREH PM10 24 Good 7 8 µg/m3
2:00 AM GREH PM2.5 24 Good 26 4 µg/m3
2:00 AM GRET CO 8 Good 2 0.2 PPM
2:00 AM GRET O3 8 Good 8 9 PPB
2:00 AM HLD O3 8 Good 9 10 PPB
2:00 AM I25DEN CO 8 Good 8 0.7 PPM
2:00 AM I25DEN NO2 1 Good 28 30 PPB
2:00 AM I25DEN PM10 24 Good 13 14 µg/m3
2:00 AM I25DEN PM2.5 24 Good 34 6 µg/m3
2:00 AM I25GLO NO2 1 Good 34 36 PPB
2:00 AM I25GLO PM10 24 Good 15 16 µg/m3
2:00 AM I25GLO PM2.5 24 Good 33 6 µg/m3
2:00 AM LAST NO2 1 Good 9 10 PPB
2:00 AM LAST O3 8 Good 15 16 PPB
2:00 AM LMB PM10 24 Good 18 19 µg/m3
2:00 AM LMB PM2.5 24 Good 20 3 µg/m3
2:00 AM LNGM PM10 24 Good 19 20 µg/m3
2:00 AM LNGM PM2.5 24 Good 38 6 µg/m3
2:00 AM MAN O3 8 Good 27 29 PPB
2:00 AM MFP NO2 1 Good 6 6 PPB
2:00 AM MFP O3 8 Good 18 19 PPB
2:00 AM NJH PM10 24 Good 16 17 µg/m3
2:00 AM NJH PM2.5 24 Good 25 4 µg/m3
2:00 AM NREL O3 8 Good 21 23 PPB
2:00 AM PAG PM10 24 Good 28 30 µg/m3
2:00 AM PAG PM2.5 24 Good 29 5 µg/m3
2:00 AM PAL O3 8 Good 19 21 PPB
2:00 AM PFS PM10 24 Good 15 16 µg/m3
2:00 AM PFS PM2.5 24 Good 17 3 µg/m3
2:00 AM PMS PM2.5 24 Good 34 6 µg/m3
2:00 AM PWES O3 8 Good 16 17 PPB
2:00 AM RFN NO2 1 Good 3 3 PPB
2:00 AM RFN O3 8 Good 26 28 PPB
2:00 AM RIFL PM2.5 24 Good 29 5 µg/m3
2:00 AM RIFLO3 O3 8 Good 6 7 PPB
2:00 AM SSMB PM10 24 Good 8 9 µg/m3
2:00 AM SSMB PM2.5 24 Good 17 3 µg/m3
2:00 AM TEL PM10 24 Good 12 13 µg/m3
2:00 AM TEL PM2.5 24 Good 16 2 µg/m3
2:00 AM TIM NO2 1 Good 8 9 PPB
2:00 AM TIM O3 8 Good 6 6 PPB
2:00 AM TIM PM10 24 Good 10 11 µg/m3
2:00 AM TIM PM2.5 24 Good 17 3 µg/m3
2:00 AM WBY NO2 1 Good 26 28 PPB
2:00 AM WBY NO2 1 Good 26 28 PPB
2:00 AM WBY O3 8 Good 4 4 PPB
2:00 AM WBY PM10 24 Good 16 17 µg/m3
2:00 AM WBY PM2.5 24 Good 27 4 µg/m3
1:00 AM ACAD O3 8 Good 15 16 PPB
1:00 AM ACC PM10 24 Good 9 10 µg/m3
1:00 AM ACC PM2.5 24 Good 25 4 µg/m3
1:00 AM ADB PM10 24 Good 20 22 µg/m3
1:00 AM ADB PM2.5 24 Good 26 4 µg/m3
1:00 AM ALA PM10 24 Good 15 16 µg/m3
1:00 AM ALA PM2.5 24 Good 17 3 µg/m3
1:00 AM ASPN O3 8 Good 25 27 PPB
1:00 AM ASPN2 PM10 24 Good 20 22 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 20 3 µg/m3
1:00 AM AURE O3 8 Good 27 29 PPB
1:00 AM BHWK O3 8 Good 32 35 PPB
1:00 AM BOUR O3 8 Good 11 12 PPB
1:00 AM CAMP NO2 1 Good 26 28 PPB
1:00 AM CAMP NO2 1 Good 26 28 PPB
1:00 AM CAMP O3 8 Good 6 7 PPB
1:00 AM CAMP PM10 24 Good 11 12 µg/m3
1:00 AM CAMP PM2.5 24 Good 27 4 µg/m3
1:00 AM CAN PM10 24 Good 16 17 µg/m3
1:00 AM CAN PM2.5 24 Good 14 2 µg/m3
1:00 AM CASA CO 8 Good 6 0.5 PPM
1:00 AM CASA NO2 1 Good 31 33 PPB
1:00 AM CASA O3 8 Good 4 4 PPB
1:00 AM CASA PM10 24 Good 15 16 µg/m3
1:00 AM CASA PM2.5 24 Good 26 4 µg/m3
1:00 AM CCOL PM10 24 Good 12 13 µg/m3
1:00 AM CCOL PM2.5 24 Good 14 2 µg/m3
1:00 AM CHAT O3 8 Good 15 16 PPB
1:00 AM CHAT PM10 24 Good 12 13 µg/m3
1:00 AM CHAT PM2.5 24 Good 23 4 µg/m3
1:00 AM CTZ O3 8 Good 18 19 PPB
1:00 AM DELT PM10 24 Good 32 35 µg/m3
1:00 AM DELT PM2.5 24 Moderate 52 9 µg/m3
1:00 AM DELT PM2.5 24 Moderate 52 9 µg/m3
1:00 AM EVG O3 8 Good 18 19 PPB
1:00 AM FOS NO2 1 Good 16 17 PPB
1:00 AM FOS O3 8 Good 10 11 PPB
1:00 AM FTC CO 8 Good 2 0.2 PPM
1:00 AM FTC O3 8 Good 9 10 PPB
1:00 AM FTCF PM10 24 Good 6 7 µg/m3
1:00 AM FTCF PM2.5 24 Good 22 3 µg/m3
1:00 AM FTCW O3 8 Good 19 20 PPB
1:00 AM GJPB PM10 24 Good 31 33 µg/m3
1:00 AM GJPB PM2.5 24 Moderate 59 13 µg/m3
1:00 AM GREH PM10 24 Good 7 8 µg/m3
1:00 AM GREH PM2.5 24 Good 24 4 µg/m3
1:00 AM GRET CO 8 Good 2 0.2 PPM
1:00 AM GRET O3 8 Good 9 10 PPB
1:00 AM HLD O3 8 Good 11 12 PPB
1:00 AM I25DEN CO 8 Good 8 0.7 PPM
1:00 AM I25DEN NO2 1 Good 28 30 PPB
1:00 AM I25DEN PM10 24 Good 13 14 µg/m3
1:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
1:00 AM I25GLO NO2 1 Good 32 34 PPB
1:00 AM I25GLO PM10 24 Good 14 15 µg/m3
1:00 AM I25GLO PM2.5 24 Good 31 5 µg/m3
1:00 AM LAST NO2 1 Good 8 8 PPB
1:00 AM LAST O3 8 Good 17 18 PPB
1:00 AM LMB PM10 24 Good 18 19 µg/m3
1:00 AM LMB PM2.5 24 Good 20 3 µg/m3
1:00 AM LNGM PM10 24 Good 19 20 µg/m3
1:00 AM LNGM PM2.5 24 Good 36 6 µg/m3
1:00 AM MAN O3 8 Good 28 30 PPB
1:00 AM MFP NO2 1 Good 5 5 PPB
1:00 AM MFP O3 8 Good 19 20 PPB
1:00 AM NJH PM10 24 Good 16 17 µg/m3
1:00 AM NJH PM2.5 24 Good 24 4 µg/m3
1:00 AM NREL O3 8 Good 20 22 PPB
1:00 AM PAG PM10 24 Good 28 30 µg/m3
1:00 AM PAG PM2.5 24 Good 29 5 µg/m3
1:00 AM PAL O3 8 Good 19 21 PPB
1:00 AM PFS PM10 24 Good 15 16 µg/m3
1:00 AM PFS PM2.5 24 Good 18 3 µg/m3
1:00 AM PMS PM2.5 24 Good 32 5 µg/m3
1:00 AM PWES O3 8 Good 18 19 PPB
1:00 AM RFN NO2 1 Good 7 7 PPB
1:00 AM RFN O3 8 Good 26 28 PPB
1:00 AM RIFL PM2.5 24 Good 31 5 µg/m3
1:00 AM RIFLO3 O3 8 Good 7 8 PPB
1:00 AM SSMB PM10 24 Good 10 11 µg/m3
1:00 AM SSMB PM2.5 24 Good 18 3 µg/m3
1:00 AM TEL PM10 24 Good 12 13 µg/m3
1:00 AM TEL PM2.5 24 Good 16 2 µg/m3
1:00 AM TIM NO2 1 Good 10 11 PPB
1:00 AM TIM O3 8 Good 7 8 PPB
1:00 AM TIM PM10 24 Good 9 10 µg/m3
1:00 AM TIM PM2.5 24 Good 16 2 µg/m3
1:00 AM WBY NO2 1 Good 27 29 PPB
1:00 AM WBY NO2 1 Good 27 29 PPB
1:00 AM WBY O3 8 Good 6 7 PPB
1:00 AM WBY PM10 24 Good 17 18 µg/m3
1:00 AM WBY PM2.5 24 Good 26 4 µg/m3

* All data are reported in Mountain Standard Time (MST). During daylight savings time add one hour to the reported hour.