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AQI Calculations on 05/06/2026 1:00AM - 12:00PM

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.
12:00 PM ACAD O3 8 Good 35 38 PPB
12:00 PM ACC PM10 24 Good 2 2 µg/m3
12:00 PM ACC PM2.5 24 Good 14 2 µg/m3
12:00 PM ADB PM10 24 Good 5 5 µg/m3
12:00 PM ADB PM2.5 24 Good 18 3 µg/m3
12:00 PM ALA PM10 24 Good 42 45 µg/m3
12:00 PM ALA PM2.5 24 Good 24 4 µg/m3
12:00 PM ASPN O3 8 Good 31 34 PPB
12:00 PM ASPN2 PM10 24 Good 8 9 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 12 2 µg/m3
12:00 PM AURE O3 8 Good 41 44 PPB
12:00 PM BHWK O3 8 Good 40 43 PPB
12:00 PM BOU PM10 24 Good 2 2 µg/m3
12:00 PM BOU PM2.5 24 Good 11 2 µg/m3
12:00 PM BOUR O3 8 Good 38 41 PPB
12:00 PM CAMP NO2 1 Good 6 6 PPB
12:00 PM CAMP NO2 1 Good 6 6 PPB
12:00 PM CAMP O3 8 Good 31 33 PPB
12:00 PM CAMP PM10 24 Good 3 3 µg/m3
12:00 PM CAMP PM2.5 24 Good 18 3 µg/m3
12:00 PM CAN PM10 24 Good 7 8 µg/m3
12:00 PM CAN PM2.5 24 Good 18 3 µg/m3
12:00 PM CASA CO 8 Good 1 0.1 PPM
12:00 PM CASA NO2 1 Good 8 8 PPB
12:00 PM CASA O3 8 Good 30 32 PPB
12:00 PM CASA PM10 24 Good 6 7 µg/m3
12:00 PM CASA PM2.5 24 Good 18 3 µg/m3
12:00 PM CCOL PM10 24 Good 4 4 µg/m3
12:00 PM CCOL PM2.5 24 Good 12 2 µg/m3
12:00 PM CHAT O3 8 Good 37 40 PPB
12:00 PM CHAT PM10 24 Good 3 3 µg/m3
12:00 PM CHAT PM2.5 24 Good 12 2 µg/m3
12:00 PM CTZ O3 8 Good 41 44 PPB
12:00 PM DELT PM10 24 Good 14 15 µg/m3
12:00 PM DELT PM2.5 24 Good 15 2 µg/m3
12:00 PM DELT PM2.5 24 Good 15 2 µg/m3
12:00 PM EVG O3 8 Good 42 45 PPB
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM FTC O3 8 Good 37 40 PPB
12:00 PM FTCF PM10 24 Good 3 3 µg/m3
12:00 PM FTCF PM2.5 24 Good 16 2 µg/m3
12:00 PM FTCW O3 8 Good 40 43 PPB
12:00 PM GJPB PM10 24 Good 4 4 µg/m3
12:00 PM GJPB PM2.5 24 Good 11 1 µg/m3
12:00 PM GREH PM10 24 Good 2 2 µg/m3
12:00 PM GREH PM2.5 24 Good 13 2 µg/m3
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 34 37 PPB
12:00 PM HLD O3 8 Good 33 36 PPB
12:00 PM I25DEN CO 8 Good 2 0.2 PPM
12:00 PM I25DEN NO2 1 Good 7 7 PPB
12:00 PM I25DEN PM10 24 Good 17 18 µg/m3
12:00 PM I25DEN PM2.5 24 Good 31 5 µg/m3
12:00 PM I25GLO NO2 1 Good 7 7 PPB
12:00 PM I25GLO PM10 24 Good 17 18 µg/m3
12:00 PM I25GLO PM2.5 24 Good 32 5 µg/m3
12:00 PM LAST NO2 1 Good 1 1 PPB
12:00 PM LAST O3 8 Good 34 37 PPB
12:00 PM LMB PM10 24 Good 5 5 µg/m3
12:00 PM LMB PM2.5 24 Good 14 2 µg/m3
12:00 PM LNGM PM10 24 Good 6 6 µg/m3
12:00 PM LNGM PM2.5 24 Good 23 4 µg/m3
12:00 PM MAN O3 8 Good 39 42 PPB
12:00 PM MFP O3 8 Good 42 45 PPB
12:00 PM NJH PM10 24 Good 5 5 µg/m3
12:00 PM NJH PM2.5 24 Good 18 3 µg/m3
12:00 PM NREL O3 8 Good 39 42 PPB
12:00 PM PAG PM10 24 Good 19 20 µg/m3
12:00 PM PAG PM2.5 24 Good 17 3 µg/m3
12:00 PM PAL O3 8 Good 38 41 PPB
12:00 PM PFS PM10 24 Good 6 6 µg/m3
12:00 PM PFS PM2.5 24 Good 13 2 µg/m3
12:00 PM PMS PM2.5 24 Good 19 3 µg/m3
12:00 PM PWES O3 8 Good 35 38 PPB
12:00 PM RFN NO2 1 Good 1 1 PPB
12:00 PM RFN O3 8 Good 40 43 PPB
12:00 PM RIFLO3 O3 8 Good 38 41 PPB
12:00 PM SSMB PM10 24 Good 3 3 µg/m3
12:00 PM SSMB PM2.5 24 Good 9 1 µg/m3
12:00 PM TEL PM10 24 Good 10 11 µg/m3
12:00 PM TEL PM2.5 24 Good 16 2 µg/m3
12:00 PM TIM O3 8 Good 37 40 PPB
12:00 PM TIM PM10 24 Good 5 5 µg/m3
12:00 PM TIM PM2.5 24 Good 18 3 µg/m3
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY O3 8 Good 36 39 PPB
12:00 PM WBY PM10 24 Good 4 4 µg/m3
12:00 PM WBY PM2.5 24 Good 15 2 µg/m3
11:00 AM ACAD O3 8 Good 34 37 PPB
11:00 AM ACC PM10 24 Good 2 2 µg/m3
11:00 AM ACC PM2.5 24 Good 14 2 µg/m3
11:00 AM ADB PM10 24 Good 5 5 µg/m3
11:00 AM ADB PM2.5 24 Good 18 3 µg/m3
11:00 AM ALA PM10 24 Good 43 46 µg/m3
11:00 AM ALA PM2.5 24 Good 25 4 µg/m3
11:00 AM ASPN O3 8 Good 30 32 PPB
11:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 12 2 µg/m3
11:00 AM AURE O3 8 Good 41 44 PPB
11:00 AM BHWK O3 8 Good 40 43 PPB
11:00 AM BOU PM10 24 Good 2 2 µg/m3
11:00 AM BOU PM2.5 24 Good 11 1 µg/m3
11:00 AM BOUR O3 8 Good 38 41 PPB
11:00 AM CAMP NO2 1 Good 6 6 PPB
11:00 AM CAMP NO2 1 Good 6 6 PPB
11:00 AM CAMP O3 8 Good 30 32 PPB
11:00 AM CAMP PM10 24 Good 3 3 µg/m3
11:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
11:00 AM CAN PM10 24 Good 7 8 µg/m3
11:00 AM CAN PM2.5 24 Good 19 3 µg/m3
11:00 AM CASA CO 8 Good 1 0.1 PPM
11:00 AM CASA NO2 1 Good 12 13 PPB
11:00 AM CASA O3 8 Good 30 32 PPB
11:00 AM CASA PM10 24 Good 6 6 µg/m3
11:00 AM CASA PM2.5 24 Good 17 3 µg/m3
11:00 AM CCOL PM10 24 Good 4 4 µg/m3
11:00 AM CCOL PM2.5 24 Good 12 2 µg/m3
11:00 AM CHAT O3 8 Good 37 40 PPB
11:00 AM CHAT PM10 24 Good 3 3 µg/m3
11:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
11:00 AM CTZ O3 8 Good 39 42 PPB
11:00 AM DELT PM10 24 Good 15 16 µg/m3
11:00 AM DELT PM2.5 24 Good 16 2 µg/m3
11:00 AM DELT PM2.5 24 Good 16 2 µg/m3
11:00 AM EVG O3 8 Good 42 45 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 36 39 PPB
11:00 AM FTCF PM10 24 Good 3 3 µg/m3
11:00 AM FTCF PM2.5 24 Good 15 2 µg/m3
11:00 AM FTCW O3 8 Good 39 42 PPB
11:00 AM GJPB PM10 24 Good 5 5 µg/m3
11:00 AM GJPB PM2.5 24 Good 12 2 µg/m3
11:00 AM GREH PM10 24 Good 2 2 µg/m3
11:00 AM GREH PM2.5 24 Good 12 2 µg/m3
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 33 36 PPB
11:00 AM HLD O3 8 Good 33 36 PPB
11:00 AM I25DEN CO 8 Good 2 0.2 PPM
11:00 AM I25DEN NO2 1 Good 12 13 PPB
11:00 AM I25DEN PM10 24 Good 17 18 µg/m3
11:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
11:00 AM I25GLO NO2 1 Good 8 8 PPB
11:00 AM I25GLO PM10 24 Good 17 18 µg/m3
11:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
11:00 AM LAST NO2 1 Good 1 1 PPB
11:00 AM LAST O3 8 Good 33 36 PPB
11:00 AM LMB PM10 24 Good 5 5 µg/m3
11:00 AM LMB PM2.5 24 Good 13 2 µg/m3
11:00 AM LNGM PM10 24 Good 6 6 µg/m3
11:00 AM LNGM PM2.5 24 Good 22 4 µg/m3
11:00 AM MAN O3 8 Good 38 41 PPB
11:00 AM MFP O3 8 Good 41 44 PPB
11:00 AM NJH PM10 24 Good 4 4 µg/m3
11:00 AM NJH PM2.5 24 Good 18 3 µg/m3
11:00 AM NREL O3 8 Good 39 42 PPB
11:00 AM PAG PM10 24 Good 19 20 µg/m3
11:00 AM PAG PM2.5 24 Good 17 3 µg/m3
11:00 AM PAL O3 8 Good 37 40 PPB
11:00 AM PFS PM10 24 Good 6 7 µg/m3
11:00 AM PFS PM2.5 24 Good 14 2 µg/m3
11:00 AM PMS PM2.5 24 Good 19 3 µg/m3
11:00 AM PWES O3 8 Good 35 38 PPB
11:00 AM RFN NO2 1 Good 1 1 PPB
11:00 AM RFN O3 8 Good 40 43 PPB
11:00 AM RIFLO3 O3 8 Good 36 39 PPB
11:00 AM SSMB PM10 24 Good 2 2 µg/m3
11:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
11:00 AM TEL PM10 24 Good 11 12 µg/m3
11:00 AM TEL PM2.5 24 Good 16 2 µg/m3
11:00 AM TIM NO2 1 Good 1 1 PPB
11:00 AM TIM O3 8 Good 36 39 PPB
11:00 AM TIM PM10 24 Good 5 5 µg/m3
11:00 AM TIM PM2.5 24 Good 17 3 µg/m3
11:00 AM WBY NO2 1 Good 2 2 PPB
11:00 AM WBY NO2 1 Good 2 2 PPB
11:00 AM WBY O3 8 Good 35 38 PPB
11:00 AM WBY PM10 24 Good 3 3 µg/m3
11:00 AM WBY PM2.5 24 Good 15 2 µg/m3
10:00 AM ACAD O3 8 Good 33 36 PPB
10:00 AM ACC PM10 24 Good 2 2 µg/m3
10:00 AM ACC PM2.5 24 Good 14 2 µg/m3
10:00 AM ADB PM10 24 Good 5 5 µg/m3
10:00 AM ADB PM2.5 24 Good 17 3 µg/m3
10:00 AM ALA PM10 24 Good 42 45 µg/m3
10:00 AM ALA PM2.5 24 Good 26 4 µg/m3
10:00 AM ASPN O3 8 Good 28 30 PPB
10:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 12 2 µg/m3
10:00 AM AURE O3 8 Good 41 44 PPB
10:00 AM BHWK O3 8 Good 40 43 PPB
10:00 AM BOU PM10 24 Good 2 2 µg/m3
10:00 AM BOU PM2.5 24 Good 10 1 µg/m3
10:00 AM BOUR O3 8 Good 37 40 PPB
10:00 AM CAMP NO2 1 Good 10 11 PPB
10:00 AM CAMP NO2 1 Good 10 11 PPB
10:00 AM CAMP O3 8 Good 30 32 PPB
10:00 AM CAMP PM10 24 Good 3 3 µg/m3
10:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
10:00 AM CAN PM10 24 Good 8 9 µg/m3
10:00 AM CAN PM2.5 24 Good 20 3 µg/m3
10:00 AM CASA CO 8 Good 1 0.1 PPM
10:00 AM CASA NO2 1 Good 10 11 PPB
10:00 AM CASA O3 8 Good 30 32 PPB
10:00 AM CASA PM10 24 Good 6 6 µg/m3
10:00 AM CASA PM2.5 24 Good 17 3 µg/m3
10:00 AM CCOL PM10 24 Good 4 4 µg/m3
10:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
10:00 AM CHAT O3 8 Good 37 40 PPB
10:00 AM CHAT PM10 24 Good 2 2 µg/m3
10:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
10:00 AM CTZ O3 8 Good 37 40 PPB
10:00 AM DELT PM10 24 Good 15 16 µg/m3
10:00 AM DELT PM2.5 24 Good 16 2 µg/m3
10:00 AM DELT PM2.5 24 Good 16 2 µg/m3
10:00 AM EVG O3 8 Good 42 45 PPB
10:00 AM FTC CO 8 Good 0 0.0 PPM
10:00 AM FTC O3 8 Good 36 39 PPB
10:00 AM FTCF PM10 24 Good 3 3 µg/m3
10:00 AM FTCF PM2.5 24 Good 15 2 µg/m3
10:00 AM FTCW O3 8 Good 39 42 PPB
10:00 AM GJPB PM10 24 Good 5 5 µg/m3
10:00 AM GJPB PM2.5 24 Good 12 2 µg/m3
10:00 AM GREH PM10 24 Good 2 2 µg/m3
10:00 AM GREH PM2.5 24 Good 12 2 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 33 36 PPB
10:00 AM HLD O3 8 Good 33 36 PPB
10:00 AM I25DEN CO 8 Good 2 0.2 PPM
10:00 AM I25DEN NO2 1 Good 20 21 PPB
10:00 AM I25DEN PM10 24 Good 17 18 µg/m3
10:00 AM I25DEN PM2.5 24 Good 32 5 µg/m3
10:00 AM I25GLO NO2 1 Good 14 15 PPB
10:00 AM I25GLO PM10 24 Good 18 19 µg/m3
10:00 AM I25GLO PM2.5 24 Good 33 5 µg/m3
10:00 AM LAST NO2 1 Good 2 2 PPB
10:00 AM LAST O3 8 Good 32 35 PPB
10:00 AM LMB PM10 24 Good 5 5 µg/m3
10:00 AM LMB PM2.5 24 Good 14 2 µg/m3
10:00 AM LNGM PM10 24 Good 6 6 µg/m3
10:00 AM LNGM PM2.5 24 Good 22 3 µg/m3
10:00 AM MAN O3 8 Good 38 41 PPB
10:00 AM MFP O3 8 Good 41 44 PPB
10:00 AM NJH PM10 24 Good 4 4 µg/m3
10:00 AM NJH PM2.5 24 Good 17 3 µg/m3
10:00 AM NREL O3 8 Good 39 42 PPB
10:00 AM PAG PM10 24 Good 19 21 µg/m3
10:00 AM PAG PM2.5 24 Good 17 3 µg/m3
10:00 AM PAL O3 8 Good 36 39 PPB
10:00 AM PFS PM10 24 Good 6 7 µg/m3
10:00 AM PFS PM2.5 24 Good 14 2 µg/m3
10:00 AM PMS PM2.5 24 Good 19 3 µg/m3
10:00 AM PWES O3 8 Good 33 36 PPB
10:00 AM RFN NO2 1 Good 1 1 PPB
10:00 AM RFN O3 8 Good 41 44 PPB
10:00 AM RIFLO3 O3 8 Good 34 37 PPB
10:00 AM SSMB PM10 24 Good 2 2 µg/m3
10:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
10:00 AM TEL PM10 24 Good 12 13 µg/m3
10:00 AM TEL PM2.5 24 Good 17 3 µg/m3
10:00 AM TIM NO2 1 Good 1 1 PPB
10:00 AM TIM O3 8 Good 35 38 PPB
10:00 AM TIM PM10 24 Good 4 4 µg/m3
10:00 AM TIM PM2.5 24 Good 17 3 µg/m3
10:00 AM WBY NO2 1 Good 4 4 PPB
10:00 AM WBY NO2 1 Good 4 4 PPB
10:00 AM WBY O3 8 Good 35 38 PPB
10:00 AM WBY PM10 24 Good 3 3 µg/m3
10:00 AM WBY PM2.5 24 Good 14 2 µg/m3
9:00 AM ACAD O3 8 Good 33 36 PPB
9:00 AM ACC PM10 24 Good 2 2 µg/m3
9:00 AM ACC PM2.5 24 Good 14 2 µg/m3
9:00 AM ADB PM10 24 Good 5 5 µg/m3
9:00 AM ADB PM2.5 24 Good 17 3 µg/m3
9:00 AM ALA PM10 24 Good 43 46 µg/m3
9:00 AM ALA PM2.5 24 Good 26 4 µg/m3
9:00 AM ASPN O3 8 Good 28 30 PPB
9:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 13 2 µg/m3
9:00 AM AURE O3 8 Good 40 43 PPB
9:00 AM BHWK O3 8 Good 41 44 PPB
9:00 AM BOU PM10 24 Good 2 2 µg/m3
9:00 AM BOU PM2.5 24 Good 9 1 µg/m3
9:00 AM BOUR O3 8 Good 37 40 PPB
9:00 AM CAMP NO2 1 Good 14 15 PPB
9:00 AM CAMP NO2 1 Good 14 15 PPB
9:00 AM CAMP O3 8 Good 31 33 PPB
9:00 AM CAMP PM10 24 Good 3 3 µg/m3
9:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
9:00 AM CAN PM10 24 Good 9 10 µg/m3
9:00 AM CAN PM2.5 24 Good 21 3 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 10 11 PPB
9:00 AM CASA O3 8 Good 30 32 PPB
9:00 AM CASA PM10 24 Good 6 6 µg/m3
9:00 AM CASA PM2.5 24 Good 17 3 µg/m3
9:00 AM CCOL PM10 24 Good 4 4 µg/m3
9:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
9:00 AM CHAT O3 8 Good 38 41 PPB
9:00 AM CHAT PM10 24 Good 2 2 µg/m3
9:00 AM CHAT PM2.5 24 Good 11 1 µg/m3
9:00 AM CTZ O3 8 Good 34 37 PPB
9:00 AM DELT PM10 24 Good 16 17 µg/m3
9:00 AM DELT PM2.5 24 Good 17 3 µg/m3
9:00 AM DELT PM2.5 24 Good 17 3 µg/m3
9:00 AM EVG O3 8 Good 43 46 PPB
9:00 AM FTC CO 8 Good 0 0.0 PPM
9:00 AM FTC O3 8 Good 36 39 PPB
9:00 AM FTCF PM10 24 Good 2 2 µg/m3
9:00 AM FTCF PM2.5 24 Good 15 2 µg/m3
9:00 AM FTCW O3 8 Good 39 42 PPB
9:00 AM GJPB PM10 24 Good 6 6 µg/m3
9:00 AM GJPB PM2.5 24 Good 13 2 µg/m3
9:00 AM GREH PM10 24 Good 2 2 µg/m3
9:00 AM GREH PM2.5 24 Good 13 2 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 34 37 PPB
9:00 AM HLD O3 8 Good 33 36 PPB
9:00 AM I25DEN CO 8 Good 2 0.2 PPM
9:00 AM I25DEN NO2 1 Good 19 20 PPB
9:00 AM I25DEN PM10 24 Good 17 18 µg/m3
9:00 AM I25DEN PM2.5 24 Good 31 5 µg/m3
9:00 AM I25GLO NO2 1 Good 21 22 PPB
9:00 AM I25GLO PM10 24 Good 18 19 µg/m3
9:00 AM I25GLO PM2.5 24 Good 33 5 µg/m3
9:00 AM LAST NO2 1 Good 2 2 PPB
9:00 AM LAST O3 8 Good 33 36 PPB
9:00 AM LMB PM10 24 Good 6 6 µg/m3
9:00 AM LMB PM2.5 24 Good 14 2 µg/m3
9:00 AM LNGM PM10 24 Good 5 5 µg/m3
9:00 AM LNGM PM2.5 24 Good 21 3 µg/m3
9:00 AM MAN O3 8 Good 36 39 PPB
9:00 AM MFP O3 8 Good 41 44 PPB
9:00 AM NJH PM10 24 Good 5 5 µg/m3
9:00 AM NJH PM2.5 24 Good 17 3 µg/m3
9:00 AM NREL O3 8 Good 39 42 PPB
9:00 AM PAG PM10 24 Good 19 21 µg/m3
9:00 AM PAG PM2.5 24 Good 18 3 µg/m3
9:00 AM PAL O3 8 Good 36 39 PPB
9:00 AM PFS PM10 24 Good 7 8 µg/m3
9:00 AM PFS PM2.5 24 Good 15 2 µg/m3
9:00 AM PMS PM2.5 24 Good 18 3 µg/m3
9:00 AM PWES O3 8 Good 33 36 PPB
9:00 AM RFN NO2 1 Good 1 1 PPB
9:00 AM RFN O3 8 Good 41 44 PPB
9:00 AM RIFL PM2.5 24 Good 12 2 µg/m3
9:00 AM RIFLO3 O3 8 Good 32 35 PPB
9:00 AM SSMB PM10 24 Good 2 2 µg/m3
9:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
9:00 AM TEL PM10 24 Good 13 14 µg/m3
9:00 AM TEL PM2.5 24 Good 18 3 µg/m3
9:00 AM TIM NO2 1 Good 1 1 PPB
9:00 AM TIM O3 8 Good 34 37 PPB
9:00 AM TIM PM10 24 Good 4 4 µg/m3
9:00 AM TIM PM2.5 24 Good 17 3 µg/m3
9:00 AM WBY NO2 1 Good 6 6 PPB
9:00 AM WBY NO2 1 Good 6 6 PPB
9:00 AM WBY O3 8 Good 36 39 PPB
9:00 AM WBY PM10 24 Good 3 3 µg/m3
9:00 AM WBY PM2.5 24 Good 14 2 µg/m3
8:00 AM ACAD O3 8 Good 33 36 PPB
8:00 AM ACC PM10 24 Good 2 2 µg/m3
8:00 AM ACC PM2.5 24 Good 13 2 µg/m3
8:00 AM ADB PM10 24 Good 4 4 µg/m3
8:00 AM ADB PM2.5 24 Good 17 3 µg/m3
8:00 AM ALA PM10 24 Good 44 47 µg/m3
8:00 AM ALA PM2.5 24 Good 27 4 µg/m3
8:00 AM ASPN O3 8 Good 29 31 PPB
8:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 14 2 µg/m3
8:00 AM AURE O3 8 Good 40 43 PPB
8:00 AM BHWK O3 8 Good 41 44 PPB
8:00 AM BOU PM10 24 Good 2 2 µg/m3
8:00 AM BOU PM2.5 24 Good 9 1 µg/m3
8:00 AM BOUR O3 8 Good 38 41 PPB
8:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 AM CAMP O3 8 Good 31 33 PPB
8:00 AM CAMP PM10 24 Good 3 3 µg/m3
8:00 AM CAMP PM2.5 24 Good 17 3 µg/m3
8:00 AM CAN PM10 24 Good 10 11 µg/m3
8:00 AM CAN PM2.5 24 Good 22 3 µg/m3
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 14 15 PPB
8:00 AM CASA O3 8 Good 30 32 PPB
8:00 AM CASA PM10 24 Good 6 6 µg/m3
8:00 AM CASA PM2.5 24 Good 16 2 µg/m3
8:00 AM CCOL PM10 24 Good 4 4 µg/m3
8:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
8:00 AM CHAT O3 8 Good 38 41 PPB
8:00 AM CHAT PM10 24 Good 2 2 µg/m3
8:00 AM CHAT PM2.5 24 Good 10 1 µg/m3
8:00 AM CTZ O3 8 Good 32 35 PPB
8:00 AM DELT PM10 24 Good 17 18 µg/m3
8:00 AM DELT PM2.5 24 Good 18 3 µg/m3
8:00 AM DELT PM2.5 24 Good 18 3 µg/m3
8:00 AM EVG O3 8 Good 43 46 PPB
8:00 AM FTC CO 8 Good 0 0.0 PPM
8:00 AM FTC O3 8 Good 35 38 PPB
8:00 AM FTCF PM10 24 Good 2 2 µg/m3
8:00 AM FTCF PM2.5 24 Good 14 2 µg/m3
8:00 AM FTCW O3 8 Good 39 42 PPB
8:00 AM GJPB PM10 24 Good 6 6 µg/m3
8:00 AM GJPB PM2.5 24 Good 13 2 µg/m3
8:00 AM GREH PM10 24 Good 2 2 µg/m3
8:00 AM GREH PM2.5 24 Good 13 2 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 35 38 PPB
8:00 AM HLD O3 8 Good 33 36 PPB
8:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN NO2 1 Good 25 27 PPB
8:00 AM I25DEN PM10 24 Good 17 18 µg/m3
8:00 AM I25DEN PM2.5 24 Good 30 5 µg/m3
8:00 AM I25GLO NO2 1 Good 24 25 PPB
8:00 AM I25GLO PM10 24 Good 18 19 µg/m3
8:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
8:00 AM LAST NO2 1 Good 2 2 PPB
8:00 AM LAST O3 8 Good 34 37 PPB
8:00 AM LMB PM10 24 Good 6 6 µg/m3
8:00 AM LMB PM2.5 24 Good 14 2 µg/m3
8:00 AM LNGM PM10 24 Good 5 5 µg/m3
8:00 AM LNGM PM2.5 24 Good 21 3 µg/m3
8:00 AM MAN O3 8 Good 35 38 PPB
8:00 AM MFP O3 8 Good 41 44 PPB
8:00 AM NJH PM10 24 Good 5 5 µg/m3
8:00 AM NJH PM2.5 24 Good 17 3 µg/m3
8:00 AM NREL O3 8 Good 40 43 PPB
8:00 AM PAG PM10 24 Good 20 22 µg/m3
8:00 AM PAG PM2.5 24 Good 18 3 µg/m3
8:00 AM PAL O3 8 Good 37 40 PPB
8:00 AM PFS PM10 24 Good 7 8 µg/m3
8:00 AM PFS PM2.5 24 Good 16 2 µg/m3
8:00 AM PMS PM2.5 24 Good 18 3 µg/m3
8:00 AM PWES O3 8 Good 32 35 PPB
8:00 AM RFN NO2 1 Good 1 1 PPB
8:00 AM RFN O3 8 Good 41 44 PPB
8:00 AM RIFL PM2.5 24 Good 12 2 µg/m3
8:00 AM RIFLO3 O3 8 Good 32 35 PPB
8:00 AM SSMB PM10 24 Good 2 2 µg/m3
8:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
8:00 AM TEL PM10 24 Good 13 14 µg/m3
8:00 AM TEL PM2.5 24 Good 18 3 µg/m3
8:00 AM TIM NO2 1 Good 2 2 PPB
8:00 AM TIM O3 8 Good 34 37 PPB
8:00 AM TIM PM10 24 Good 4 4 µg/m3
8:00 AM TIM PM2.5 24 Good 16 2 µg/m3
8:00 AM WBY NO2 1 Good 5 5 PPB
8:00 AM WBY NO2 1 Good 5 5 PPB
8:00 AM WBY O3 8 Good 36 39 PPB
8:00 AM WBY PM10 24 Good 3 3 µg/m3
8:00 AM WBY PM2.5 24 Good 14 2 µg/m3
7:00 AM ACAD O3 8 Good 32 35 PPB
7:00 AM ACC PM10 24 Good 2 2 µg/m3
7:00 AM ACC PM2.5 24 Good 13 2 µg/m3
7:00 AM ADB PM10 24 Good 4 4 µg/m3
7:00 AM ADB PM2.5 24 Good 16 2 µg/m3
7:00 AM ALA PM10 24 Good 44 48 µg/m3
7:00 AM ALA PM2.5 24 Good 27 4 µg/m3
7:00 AM ASPN O3 8 Good 30 32 PPB
7:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 14 2 µg/m3
7:00 AM AURE O3 8 Good 39 42 PPB
7:00 AM BHWK O3 8 Good 41 44 PPB
7:00 AM BOU PM10 24 Good 2 2 µg/m3
7:00 AM BOU PM2.5 24 Good 8 1 µg/m3
7:00 AM BOUR O3 8 Good 38 41 PPB
7:00 AM CAMP NO2 1 Good 16 17 PPB
7:00 AM CAMP NO2 1 Good 16 17 PPB
7:00 AM CAMP O3 8 Good 31 34 PPB
7:00 AM CAMP PM10 24 Good 3 3 µg/m3
7:00 AM CAMP PM2.5 24 Good 17 3 µg/m3
7:00 AM CAN PM10 24 Good 11 12 µg/m3
7:00 AM CAN PM2.5 24 Good 22 4 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 17 18 PPB
7:00 AM CASA O3 8 Good 31 33 PPB
7:00 AM CASA PM10 24 Good 6 6 µg/m3
7:00 AM CASA PM2.5 24 Good 16 2 µg/m3
7:00 AM CCOL PM10 24 Good 5 5 µg/m3
7:00 AM CCOL PM2.5 24 Good 13 2 µg/m3
7:00 AM CHAT O3 8 Good 39 42 PPB
7:00 AM CHAT PM10 24 Good 2 2 µg/m3
7:00 AM CHAT PM2.5 24 Good 9 1 µg/m3
7:00 AM CTZ O3 8 Good 33 36 PPB
7:00 AM DELT PM10 24 Good 18 19 µg/m3
7:00 AM DELT PM2.5 24 Good 19 3 µg/m3
7:00 AM DELT PM2.5 24 Good 19 3 µg/m3
7:00 AM EVG O3 8 Good 43 46 PPB
7:00 AM FTC CO 8 Good 0 0.0 PPM
7:00 AM FTC O3 8 Good 35 38 PPB
7:00 AM FTCF PM10 24 Good 2 2 µg/m3
7:00 AM FTCF PM2.5 24 Good 14 2 µg/m3
7:00 AM FTCW O3 8 Good 40 43 PPB
7:00 AM GJPB PM10 24 Good 6 6 µg/m3
7:00 AM GJPB PM2.5 24 Good 14 2 µg/m3
7:00 AM GREH PM10 24 Good 2 2 µg/m3
7:00 AM GREH PM2.5 24 Good 13 2 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 36 39 PPB
7:00 AM HLD O3 8 Good 33 36 PPB
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 25 26 PPB
7:00 AM I25DEN PM10 24 Good 16 17 µg/m3
7:00 AM I25DEN PM2.5 24 Good 29 5 µg/m3
7:00 AM I25GLO NO2 1 Good 24 25 PPB
7:00 AM I25GLO PM10 24 Good 18 19 µg/m3
7:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
7:00 AM LAST NO2 1 Good 4 4 PPB
7:00 AM LAST O3 8 Good 33 36 PPB
7:00 AM LMB PM10 24 Good 6 6 µg/m3
7:00 AM LMB PM2.5 24 Good 15 2 µg/m3
7:00 AM LNGM PM10 24 Good 5 5 µg/m3
7:00 AM LNGM PM2.5 24 Good 20 3 µg/m3
7:00 AM MAN O3 8 Good 34 37 PPB
7:00 AM MFP NO2 1 Good 1 1 PPB
7:00 AM MFP O3 8 Good 41 44 PPB
7:00 AM NJH PM10 24 Good 5 5 µg/m3
7:00 AM NJH PM2.5 24 Good 16 2 µg/m3
7:00 AM NREL O3 8 Good 41 44 PPB
7:00 AM PAG PM10 24 Good 20 22 µg/m3
7:00 AM PAG PM2.5 24 Good 18 3 µg/m3
7:00 AM PAL O3 8 Good 38 41 PPB
7:00 AM PFS PM10 24 Good 8 9 µg/m3
7:00 AM PFS PM2.5 24 Good 16 2 µg/m3
7:00 AM PMS PM2.5 24 Good 18 3 µg/m3
7:00 AM PWES O3 8 Good 31 34 PPB
7:00 AM RFN NO2 1 Good 1 1 PPB
7:00 AM RFN O3 8 Good 42 45 PPB
7:00 AM RIFLO3 O3 8 Good 32 35 PPB
7:00 AM SSMB PM10 24 Good 2 2 µg/m3
7:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
7:00 AM TEL PM10 24 Good 14 15 µg/m3
7:00 AM TEL PM2.5 24 Good 18 3 µg/m3
7:00 AM TIM O3 8 Good 35 38 PPB
7:00 AM TIM PM10 24 Good 4 4 µg/m3
7:00 AM TIM PM2.5 24 Good 16 2 µg/m3
7:00 AM WBY NO2 1 Good 7 7 PPB
7:00 AM WBY NO2 1 Good 7 7 PPB
7:00 AM WBY O3 8 Good 37 40 PPB
7:00 AM WBY PM10 24 Good 3 3 µg/m3
7:00 AM WBY PM2.5 24 Good 13 2 µg/m3
6:00 AM ACAD O3 8 Good 32 35 PPB
6:00 AM ACC PM10 24 Good 2 2 µg/m3
6:00 AM ACC PM2.5 24 Good 13 2 µg/m3
6:00 AM ADB PM10 24 Good 4 4 µg/m3
6:00 AM ADB PM2.5 24 Good 16 2 µg/m3
6:00 AM ALA PM10 24 Good 45 49 µg/m3
6:00 AM ALA PM2.5 24 Good 28 5 µg/m3
6:00 AM ASPN O3 8 Good 30 32 PPB
6:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 15 2 µg/m3
6:00 AM AURE O3 8 Good 38 41 PPB
6:00 AM BHWK O3 8 Good 41 44 PPB
6:00 AM BOU PM10 24 Good 2 2 µg/m3
6:00 AM BOU PM2.5 24 Good 8 1 µg/m3
6:00 AM BOUR O3 8 Good 38 41 PPB
6:00 AM CAMP NO2 1 Good 11 12 PPB
6:00 AM CAMP NO2 1 Good 11 12 PPB
6:00 AM CAMP O3 8 Good 31 34 PPB
6:00 AM CAMP PM10 24 Good 2 2 µg/m3
6:00 AM CAMP PM2.5 24 Good 16 2 µg/m3
6:00 AM CAN PM10 24 Good 12 13 µg/m3
6:00 AM CAN PM2.5 24 Good 23 4 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 18 19 PPB
6:00 AM CASA O3 8 Good 31 34 PPB
6:00 AM CASA PM10 24 Good 5 5 µg/m3
6:00 AM CASA PM2.5 24 Good 15 2 µg/m3
6:00 AM CCOL PM10 24 Good 6 6 µg/m3
6:00 AM CCOL PM2.5 24 Good 14 2 µg/m3
6:00 AM CHAT O3 8 Good 40 43 PPB
6:00 AM CHAT PM10 24 Good 2 2 µg/m3
6:00 AM CHAT PM2.5 24 Good 9 1 µg/m3
6:00 AM CTZ O3 8 Good 36 39 PPB
6:00 AM DELT PM10 24 Good 19 20 µg/m3
6:00 AM DELT PM2.5 24 Good 19 3 µg/m3
6:00 AM DELT PM2.5 24 Good 19 3 µg/m3
6:00 AM EVG O3 8 Good 43 46 PPB
6:00 AM FTC CO 8 Good 0 0.0 PPM
6:00 AM FTC O3 8 Good 35 38 PPB
6:00 AM FTCF PM10 24 Good 2 2 µg/m3
6:00 AM FTCF PM2.5 24 Good 13 2 µg/m3
6:00 AM FTCW O3 8 Good 41 44 PPB
6:00 AM GJPB PM10 24 Good 6 7 µg/m3
6:00 AM GJPB PM2.5 24 Good 15 2 µg/m3
6:00 AM GREH PM10 24 Good 2 2 µg/m3
6:00 AM GREH PM2.5 24 Good 12 2 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 37 40 PPB
6:00 AM HLD O3 8 Good 33 36 PPB
6:00 AM I25DEN CO 8 Good 1 0.1 PPM
6:00 AM I25DEN NO2 1 Good 12 13 PPB
6:00 AM I25DEN PM10 24 Good 16 17 µg/m3
6:00 AM I25DEN PM2.5 24 Good 28 5 µg/m3
6:00 AM I25GLO NO2 1 Good 18 19 PPB
6:00 AM I25GLO PM10 24 Good 18 19 µg/m3
6:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
6:00 AM LAST NO2 1 Good 4 4 PPB
6:00 AM LAST O3 8 Good 33 36 PPB
6:00 AM LMB PM10 24 Good 6 7 µg/m3
6:00 AM LMB PM2.5 24 Good 16 2 µg/m3
6:00 AM LNGM PM10 24 Good 5 5 µg/m3
6:00 AM LNGM PM2.5 24 Good 19 3 µg/m3
6:00 AM MAN O3 8 Good 34 37 PPB
6:00 AM MFP O3 8 Good 41 44 PPB
6:00 AM NJH PM10 24 Good 5 5 µg/m3
6:00 AM NJH PM2.5 24 Good 16 2 µg/m3
6:00 AM NREL O3 8 Good 42 45 PPB
6:00 AM PAG PM10 24 Good 20 22 µg/m3
6:00 AM PAG PM2.5 24 Good 18 3 µg/m3
6:00 AM PAL O3 8 Good 40 43 PPB
6:00 AM PFS PM10 24 Good 9 10 µg/m3
6:00 AM PFS PM2.5 24 Good 17 3 µg/m3
6:00 AM PMS PM2.5 24 Good 18 3 µg/m3
6:00 AM PWES O3 8 Good 31 34 PPB
6:00 AM RFN NO2 1 Good 2 2 PPB
6:00 AM RFN O3 8 Good 43 46 PPB
6:00 AM RIFLO3 O3 8 Good 32 35 PPB
6:00 AM SSMB PM10 24 Good 2 2 µg/m3
6:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
6:00 AM TEL PM10 24 Good 14 15 µg/m3
6:00 AM TEL PM2.5 24 Good 18 3 µg/m3
6:00 AM TIM NO2 1 Good 1 1 PPB
6:00 AM TIM O3 8 Good 35 38 PPB
6:00 AM TIM PM10 24 Good 4 4 µg/m3
6:00 AM TIM PM2.5 24 Good 16 2 µg/m3
6:00 AM WBY NO2 1 Good 5 5 PPB
6:00 AM WBY NO2 1 Good 5 5 PPB
6:00 AM WBY O3 8 Good 37 40 PPB
6:00 AM WBY PM10 24 Good 3 3 µg/m3
6:00 AM WBY PM2.5 24 Good 13 2 µg/m3
5:00 AM ACAD O3 8 Good 32 35 PPB
5:00 AM ACC PM10 24 Good 2 2 µg/m3
5:00 AM ACC PM2.5 24 Good 12 2 µg/m3
5:00 AM ADB PM10 24 Good 4 4 µg/m3
5:00 AM ADB PM2.5 24 Good 16 2 µg/m3
5:00 AM ALA PM10 24 Good 45 49 µg/m3
5:00 AM ALA PM2.5 24 Good 28 5 µg/m3
5:00 AM ASPN O3 8 Good 31 34 PPB
5:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 15 2 µg/m3
5:00 AM AURE O3 8 Good 37 40 PPB
5:00 AM BHWK O3 8 Good 42 45 PPB
5:00 AM BOU PM10 24 Good 1 1 µg/m3
5:00 AM BOU PM2.5 24 Good 7 1 µg/m3
5:00 AM BOUR O3 8 Good 39 42 PPB
5:00 AM CAMP NO2 1 Good 8 9 PPB
5:00 AM CAMP NO2 1 Good 8 9 PPB
5:00 AM CAMP O3 8 Good 31 34 PPB
5:00 AM CAMP PM10 24 Good 2 2 µg/m3
5:00 AM CAMP PM2.5 24 Good 16 2 µg/m3
5:00 AM CAN PM10 24 Good 13 14 µg/m3
5:00 AM CAN PM2.5 24 Good 23 4 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 10 11 PPB
5:00 AM CASA O3 8 Good 32 35 PPB
5:00 AM CASA PM10 24 Good 5 5 µg/m3
5:00 AM CASA PM2.5 24 Good 14 2 µg/m3
5:00 AM CCOL PM10 24 Good 6 6 µg/m3
5:00 AM CCOL PM2.5 24 Good 14 2 µg/m3
5:00 AM CHAT O3 8 Good 40 43 PPB
5:00 AM CHAT PM10 24 Good 2 2 µg/m3
5:00 AM CHAT PM2.5 24 Good 8 1 µg/m3
5:00 AM CTZ O3 8 Good 38 41 PPB
5:00 AM DELT PM10 24 Good 19 20 µg/m3
5:00 AM DELT PM2.5 24 Good 20 3 µg/m3
5:00 AM DELT PM2.5 24 Good 20 3 µg/m3
5:00 AM EVG O3 8 Good 43 46 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 35 38 PPB
5:00 AM FTCF PM10 24 Good 2 2 µg/m3
5:00 AM FTCF PM2.5 24 Good 13 2 µg/m3
5:00 AM FTCW O3 8 Good 41 44 PPB
5:00 AM GJPB PM10 24 Good 6 7 µg/m3
5:00 AM GJPB PM2.5 24 Good 16 2 µg/m3
5:00 AM GREH PM10 24 Good 2 2 µg/m3
5:00 AM GREH PM2.5 24 Good 12 2 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 37 40 PPB
5:00 AM HLD O3 8 Good 34 37 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 17 18 PPB
5:00 AM I25DEN PM10 24 Good 16 17 µg/m3
5:00 AM I25DEN PM2.5 24 Good 28 5 µg/m3
5:00 AM I25GLO NO2 1 Good 13 14 PPB
5:00 AM I25GLO PM10 24 Good 18 19 µg/m3
5:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
5:00 AM LAST NO2 1 Good 3 3 PPB
5:00 AM LAST O3 8 Good 33 36 PPB
5:00 AM LMB PM10 24 Good 6 7 µg/m3
5:00 AM LMB PM2.5 24 Good 16 2 µg/m3
5:00 AM LNGM PM10 24 Good 5 5 µg/m3
5:00 AM LNGM PM2.5 24 Good 19 3 µg/m3
5:00 AM MAN O3 8 Good 33 36 PPB
5:00 AM MFP O3 8 Good 41 44 PPB
5:00 AM NJH PM10 24 Good 5 5 µg/m3
5:00 AM NJH PM2.5 24 Good 16 2 µg/m3
5:00 AM NREL O3 8 Good 43 46 PPB
5:00 AM PAG PM10 24 Good 21 23 µg/m3
5:00 AM PAG PM2.5 24 Good 19 3 µg/m3
5:00 AM PAL O3 8 Good 41 44 PPB
5:00 AM PFS PM10 24 Good 10 11 µg/m3
5:00 AM PFS PM2.5 24 Good 18 3 µg/m3
5:00 AM PMS PM2.5 24 Good 17 3 µg/m3
5:00 AM PWES O3 8 Good 31 34 PPB
5:00 AM RFN NO2 1 Good 1 1 PPB
5:00 AM RFN O3 8 Good 43 46 PPB
5:00 AM RIFLO3 O3 8 Good 33 36 PPB
5:00 AM SSMB PM10 24 Good 2 2 µg/m3
5:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
5:00 AM TEL PM10 24 Good 15 16 µg/m3
5:00 AM TEL PM2.5 24 Good 19 3 µg/m3
5:00 AM TIM NO2 1 Good 2 2 PPB
5:00 AM TIM O3 8 Good 36 39 PPB
5:00 AM TIM PM10 24 Good 4 4 µg/m3
5:00 AM TIM PM2.5 24 Good 16 2 µg/m3
5:00 AM WBY NO2 1 Good 4 4 PPB
5:00 AM WBY NO2 1 Good 4 4 PPB
5:00 AM WBY O3 8 Good 38 41 PPB
5:00 AM WBY PM10 24 Good 3 3 µg/m3
5:00 AM WBY PM2.5 24 Good 12 2 µg/m3
4:00 AM ACAD O3 8 Good 32 35 PPB
4:00 AM ACC PM10 24 Good 2 2 µg/m3
4:00 AM ACC PM2.5 24 Good 12 2 µg/m3
4:00 AM ADB PM10 24 Good 4 4 µg/m3
4:00 AM ADB PM2.5 24 Good 16 2 µg/m3
4:00 AM ALA PM10 24 Good 46 50 µg/m3
4:00 AM ALA PM2.5 24 Good 28 5 µg/m3
4:00 AM ASPN O3 8 Good 34 37 PPB
4:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 15 2 µg/m3
4:00 AM AURE O3 8 Good 37 40 PPB
4:00 AM BHWK O3 8 Good 42 45 PPB
4:00 AM BOU PM10 24 Good 1 1 µg/m3
4:00 AM BOU PM2.5 24 Good 7 1 µg/m3
4:00 AM BOUR O3 8 Good 40 43 PPB
4:00 AM CAMP NO2 1 Good 8 8 PPB
4:00 AM CAMP NO2 1 Good 8 8 PPB
4:00 AM CAMP O3 8 Good 30 32 PPB
4:00 AM CAMP PM10 24 Good 2 2 µg/m3
4:00 AM CAMP PM2.5 24 Good 16 2 µg/m3
4:00 AM CAN PM10 24 Good 14 15 µg/m3
4:00 AM CAN PM2.5 24 Good 24 4 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 8 9 PPB
4:00 AM CASA O3 8 Good 32 35 PPB
4:00 AM CASA PM10 24 Good 5 5 µg/m3
4:00 AM CASA PM2.5 24 Good 14 2 µg/m3
4:00 AM CCOL PM10 24 Good 6 7 µg/m3
4:00 AM CCOL PM2.5 24 Good 15 2 µg/m3
4:00 AM CHAT O3 8 Good 40 43 PPB
4:00 AM CHAT PM10 24 Good 1 1 µg/m3
4:00 AM CHAT PM2.5 24 Good 8 1 µg/m3
4:00 AM CTZ O3 8 Good 42 45 PPB
4:00 AM DELT PM10 24 Good 19 20 µg/m3
4:00 AM DELT PM2.5 24 Good 20 3 µg/m3
4:00 AM DELT PM2.5 24 Good 20 3 µg/m3
4:00 AM EVG O3 8 Good 44 47 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 36 39 PPB
4:00 AM FTCF PM10 24 Good 2 2 µg/m3
4:00 AM FTCF PM2.5 24 Good 13 2 µg/m3
4:00 AM FTCW O3 8 Good 41 44 PPB
4:00 AM GJPB PM10 24 Good 6 7 µg/m3
4:00 AM GJPB PM2.5 24 Good 16 2 µg/m3
4:00 AM GREH PM10 24 Good 2 2 µg/m3
4:00 AM GREH PM2.5 24 Good 12 2 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 37 40 PPB
4:00 AM HLD O3 8 Good 34 37 PPB
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 15 16 PPB
4:00 AM I25DEN PM10 24 Good 16 17 µg/m3
4:00 AM I25DEN PM2.5 24 Good 28 5 µg/m3
4:00 AM I25GLO NO2 1 Good 12 13 PPB
4:00 AM I25GLO PM10 24 Good 18 19 µg/m3
4:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
4:00 AM LAST NO2 1 Good 3 3 PPB
4:00 AM LAST O3 8 Good 33 36 PPB
4:00 AM LMB PM10 24 Good 6 7 µg/m3
4:00 AM LMB PM2.5 24 Good 16 2 µg/m3
4:00 AM LNGM PM10 24 Good 5 5 µg/m3
4:00 AM LNGM PM2.5 24 Good 18 3 µg/m3
4:00 AM MAN O3 8 Good 33 36 PPB
4:00 AM MFP NO2 1 Good 1 1 PPB
4:00 AM MFP O3 8 Good 41 44 PPB
4:00 AM NJH PM10 24 Good 5 5 µg/m3
4:00 AM NJH PM2.5 24 Good 16 2 µg/m3
4:00 AM NREL O3 8 Good 43 46 PPB
4:00 AM PAG PM10 24 Good 21 23 µg/m3
4:00 AM PAG PM2.5 24 Good 19 3 µg/m3
4:00 AM PAL O3 8 Good 44 47 PPB
4:00 AM PFS PM10 24 Good 10 11 µg/m3
4:00 AM PFS PM2.5 24 Good 19 3 µg/m3
4:00 AM PMS PM2.5 24 Good 17 3 µg/m3
4:00 AM PWES O3 8 Good 31 33 PPB
4:00 AM RFN O3 8 Good 44 47 PPB
4:00 AM RIFLO3 O3 8 Good 34 37 PPB
4:00 AM SSMB PM10 24 Good 2 2 µg/m3
4:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
4:00 AM TEL PM10 24 Good 15 16 µg/m3
4:00 AM TEL PM2.5 24 Good 19 3 µg/m3
4:00 AM TIM NO2 1 Good 1 1 PPB
4:00 AM TIM O3 8 Good 36 39 PPB
4:00 AM TIM PM10 24 Good 3 3 µg/m3
4:00 AM TIM PM2.5 24 Good 14 2 µg/m3
4:00 AM WBY NO2 1 Good 5 5 PPB
4:00 AM WBY NO2 1 Good 5 5 PPB
4:00 AM WBY O3 8 Good 38 41 PPB
4:00 AM WBY PM10 24 Good 3 3 µg/m3
4:00 AM WBY PM2.5 24 Good 12 2 µg/m3
3:00 AM ACAD O3 8 Good 33 36 PPB
3:00 AM ACC PM10 24 Good 2 2 µg/m3
3:00 AM ACC PM2.5 24 Good 12 2 µg/m3
3:00 AM ADB PM10 24 Good 4 4 µg/m3
3:00 AM ADB PM2.5 24 Good 16 2 µg/m3
3:00 AM ALA PM10 24 Good 46 50 µg/m3
3:00 AM ALA PM2.5 24 Good 29 5 µg/m3
3:00 AM ASPN O3 8 Good 38 41 PPB
3:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 15 2 µg/m3
3:00 AM AURE O3 8 Good 37 40 PPB
3:00 AM BHWK O3 8 Good 42 45 PPB
3:00 AM BOU PM10 24 Good 1 1 µg/m3
3:00 AM BOU PM2.5 24 Good 7 1 µg/m3
3:00 AM BOUR O3 8 Good 41 44 PPB
3:00 AM CAMP NO2 1 Good 6 6 PPB
3:00 AM CAMP NO2 1 Good 6 6 PPB
3:00 AM CAMP O3 8 Good 28 30 PPB
3:00 AM CAMP PM10 24 Good 2 2 µg/m3
3:00 AM CAMP PM2.5 24 Good 15 2 µg/m3
3:00 AM CAN PM10 24 Good 14 15 µg/m3
3:00 AM CAN PM2.5 24 Good 24 4 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 11 12 PPB
3:00 AM CASA O3 8 Good 32 35 PPB
3:00 AM CASA PM10 24 Good 5 5 µg/m3
3:00 AM CASA PM2.5 24 Good 14 2 µg/m3
3:00 AM CCOL PM10 24 Good 6 7 µg/m3
3:00 AM CCOL PM2.5 24 Good 16 2 µg/m3
3:00 AM CHAT O3 8 Good 40 43 PPB
3:00 AM CHAT PM10 24 Good 2 2 µg/m3
3:00 AM CHAT PM2.5 24 Good 8 1 µg/m3
3:00 AM CTZ O3 8 Good 44 48 PPB
3:00 AM DELT PM10 24 Good 19 20 µg/m3
3:00 AM DELT PM2.5 24 Good 21 3 µg/m3
3:00 AM DELT PM2.5 24 Good 21 3 µg/m3
3:00 AM EVG O3 8 Good 44 47 PPB
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM FTC O3 8 Good 36 39 PPB
3:00 AM FTCF PM10 24 Good 2 2 µg/m3
3:00 AM FTCF PM2.5 24 Good 13 2 µg/m3
3:00 AM FTCW O3 8 Good 41 44 PPB
3:00 AM GJPB PM10 24 Good 6 7 µg/m3
3:00 AM GJPB PM2.5 24 Good 16 2 µg/m3
3:00 AM GREH PM10 24 Good 2 2 µg/m3
3:00 AM GREH PM2.5 24 Good 12 2 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 37 40 PPB
3:00 AM HLD O3 8 Good 33 36 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 9 10 PPB
3:00 AM I25DEN PM10 24 Good 15 16 µg/m3
3:00 AM I25DEN PM2.5 24 Good 27 4 µg/m3
3:00 AM I25GLO NO2 1 Good 6 6 PPB
3:00 AM I25GLO PM10 24 Good 17 18 µg/m3
3:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
3:00 AM LAST NO2 1 Good 2 2 PPB
3:00 AM LAST O3 8 Good 33 36 PPB
3:00 AM LMB PM10 24 Good 7 8 µg/m3
3:00 AM LMB PM2.5 24 Good 17 3 µg/m3
3:00 AM LNGM PM10 24 Good 5 5 µg/m3
3:00 AM LNGM PM2.5 24 Good 18 3 µg/m3
3:00 AM MAN O3 8 Good 32 35 PPB
3:00 AM MFP O3 8 Good 41 44 PPB
3:00 AM NJH PM10 24 Good 5 5 µg/m3
3:00 AM NJH PM2.5 24 Good 16 2 µg/m3
3:00 AM NREL O3 8 Good 44 47 PPB
3:00 AM PAG PM10 24 Good 21 23 µg/m3
3:00 AM PAG PM2.5 24 Good 19 3 µg/m3
3:00 AM PAL O3 8 Good 45 49 PPB
3:00 AM PFS PM10 24 Good 11 12 µg/m3
3:00 AM PFS PM2.5 24 Good 19 3 µg/m3
3:00 AM PMS PM2.5 24 Good 17 3 µg/m3
3:00 AM PWES O3 8 Good 31 33 PPB
3:00 AM RFN NO2 1 Good 1 1 PPB
3:00 AM RFN O3 8 Good 44 47 PPB
3:00 AM RIFLO3 O3 8 Good 37 40 PPB
3:00 AM SSMB PM10 24 Good 2 2 µg/m3
3:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
3:00 AM TEL PM10 24 Good 15 16 µg/m3
3:00 AM TEL PM2.5 24 Good 19 3 µg/m3
3:00 AM TIM NO2 1 Good 1 1 PPB
3:00 AM TIM O3 8 Good 36 39 PPB
3:00 AM TIM PM10 24 Good 3 3 µg/m3
3:00 AM TIM PM2.5 24 Good 14 2 µg/m3
3:00 AM WBY NO2 1 Good 2 2 PPB
3:00 AM WBY NO2 1 Good 2 2 PPB
3:00 AM WBY O3 8 Good 38 41 PPB
3:00 AM WBY PM10 24 Good 3 3 µg/m3
3:00 AM WBY PM2.5 24 Good 12 2 µg/m3
2:00 AM ACAD O3 8 Good 33 36 PPB
2:00 AM ACC PM10 24 Good 2 2 µg/m3
2:00 AM ACC PM2.5 24 Good 12 2 µg/m3
2:00 AM ADB PM10 24 Good 4 4 µg/m3
2:00 AM ADB PM2.5 24 Good 16 2 µg/m3
2:00 AM ALA PM10 24 Good 47 51 µg/m3
2:00 AM ALA PM2.5 24 Good 29 5 µg/m3
2:00 AM ASPN O3 8 Good 41 44 PPB
2:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 15 2 µg/m3
2:00 AM AURE O3 8 Good 36 39 PPB
2:00 AM BHWK O3 8 Good 42 45 PPB
2:00 AM BOU PM10 24 Good 2 2 µg/m3
2:00 AM BOU PM2.5 24 Good 8 1 µg/m3
2:00 AM BOUR O3 8 Good 41 44 PPB
2:00 AM CAMP NO2 1 Good 9 10 PPB
2:00 AM CAMP NO2 1 Good 9 10 PPB
2:00 AM CAMP O3 8 Good 26 28 PPB
2:00 AM CAMP PM10 24 Good 2 2 µg/m3
2:00 AM CAMP PM2.5 24 Good 15 2 µg/m3
2:00 AM CAN PM10 24 Good 15 16 µg/m3
2:00 AM CAN PM2.5 24 Good 25 4 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 14 15 PPB
2:00 AM CASA O3 8 Good 32 35 PPB
2:00 AM CASA PM10 24 Good 5 5 µg/m3
2:00 AM CASA PM2.5 24 Good 14 2 µg/m3
2:00 AM CCOL PM10 24 Good 7 8 µg/m3
2:00 AM CCOL PM2.5 24 Good 16 2 µg/m3
2:00 AM CHAT O3 8 Good 41 44 PPB
2:00 AM CHAT PM10 24 Good 2 2 µg/m3
2:00 AM CHAT PM2.5 24 Good 8 1 µg/m3
2:00 AM CTZ O3 8 Good 46 50 PPB
2:00 AM DELT PM10 24 Good 19 21 µg/m3
2:00 AM DELT PM2.5 24 Good 21 3 µg/m3
2:00 AM DELT PM2.5 24 Good 21 3 µg/m3
2:00 AM EVG O3 8 Good 44 47 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTC O3 8 Good 36 39 PPB
2:00 AM FTCF PM10 24 Good 2 2 µg/m3
2:00 AM FTCF PM2.5 24 Good 12 2 µg/m3
2:00 AM FTCW O3 8 Good 42 45 PPB
2:00 AM GJPB PM10 24 Good 6 7 µg/m3
2:00 AM GJPB PM2.5 24 Good 16 2 µg/m3
2:00 AM GREH PM10 24 Good 2 2 µg/m3
2:00 AM GREH PM2.5 24 Good 12 2 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 36 39 PPB
2:00 AM HLD O3 8 Good 33 36 PPB
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
2:00 AM I25DEN NO2 1 Good 19 20 PPB
2:00 AM I25DEN PM10 24 Good 15 16 µg/m3
2:00 AM I25DEN PM2.5 24 Good 27 4 µg/m3
2:00 AM I25GLO NO2 1 Good 9 10 PPB
2:00 AM I25GLO PM10 24 Good 17 18 µg/m3
2:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
2:00 AM LAST NO2 1 Good 2 2 PPB
2:00 AM LAST O3 8 Good 33 36 PPB
2:00 AM LMB PM10 24 Good 7 8 µg/m3
2:00 AM LMB PM2.5 24 Good 17 3 µg/m3
2:00 AM LNGM PM10 24 Good 5 5 µg/m3
2:00 AM LNGM PM2.5 24 Good 18 3 µg/m3
2:00 AM MAN O3 8 Good 32 35 PPB
2:00 AM MFP NO2 1 Good 1 1 PPB
2:00 AM MFP O3 8 Good 42 45 PPB
2:00 AM NJH PM10 24 Good 5 5 µg/m3
2:00 AM NJH PM2.5 24 Good 16 2 µg/m3
2:00 AM NREL O3 8 Good 44 47 PPB
2:00 AM PAG PM10 24 Good 21 23 µg/m3
2:00 AM PAG PM2.5 24 Good 19 3 µg/m3
2:00 AM PAL O3 8 Good 46 50 PPB
2:00 AM PFS PM10 24 Good 12 13 µg/m3
2:00 AM PFS PM2.5 24 Good 20 3 µg/m3
2:00 AM PMS PM2.5 24 Good 17 3 µg/m3
2:00 AM PWES O3 8 Good 31 33 PPB
2:00 AM RFN NO2 1 Good 1 1 PPB
2:00 AM RFN O3 8 Good 44 48 PPB
2:00 AM RIFLO3 O3 8 Good 39 42 PPB
2:00 AM SSMB PM10 24 Good 3 3 µg/m3
2:00 AM SSMB PM2.5 24 Good 9 1 µg/m3
2:00 AM TEL PM10 24 Good 15 16 µg/m3
2:00 AM TEL PM2.5 24 Good 19 3 µg/m3
2:00 AM TIM NO2 1 Good 2 2 PPB
2:00 AM TIM O3 8 Good 37 40 PPB
2:00 AM TIM PM10 24 Good 3 3 µg/m3
2:00 AM TIM PM2.5 24 Good 14 2 µg/m3
2:00 AM WBY NO2 1 Good 4 4 PPB
2:00 AM WBY NO2 1 Good 4 4 PPB
2:00 AM WBY O3 8 Good 37 40 PPB
2:00 AM WBY PM10 24 Good 3 3 µg/m3
2:00 AM WBY PM2.5 24 Good 12 2 µg/m3
1:00 AM ACAD O3 8 Good 31 34 PPB
1:00 AM ACC PM10 24 Good 2 2 µg/m3
1:00 AM ACC PM2.5 24 Good 12 2 µg/m3
1:00 AM ADB PM10 24 Good 4 4 µg/m3
1:00 AM ADB PM2.5 24 Good 15 2 µg/m3
1:00 AM ALA PM10 24 Good 49 53 µg/m3
1:00 AM ALA PM2.5 24 Good 31 5 µg/m3
1:00 AM ASPN O3 8 Good 43 46 PPB
1:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 15 2 µg/m3
1:00 AM AURE O3 8 Good 36 39 PPB
1:00 AM BHWK O3 8 Good 42 45 PPB
1:00 AM BOU PM10 24 Good 2 2 µg/m3
1:00 AM BOU PM2.5 24 Good 8 1 µg/m3
1:00 AM BOUR O3 8 Good 42 45 PPB
1:00 AM CAMP NO2 1 Good 15 16 PPB
1:00 AM CAMP NO2 1 Good 15 16 PPB
1:00 AM CAMP O3 8 Good 24 26 PPB
1:00 AM CAMP PM10 24 Good 2 2 µg/m3
1:00 AM CAMP PM2.5 24 Good 15 2 µg/m3
1:00 AM CAN PM10 24 Good 15 16 µg/m3
1:00 AM CAN PM2.5 24 Good 25 4 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 12 13 PPB
1:00 AM CASA O3 8 Good 33 36 PPB
1:00 AM CASA PM10 24 Good 5 5 µg/m3
1:00 AM CASA PM2.5 24 Good 14 2 µg/m3
1:00 AM CCOL PM10 24 Good 7 8 µg/m3
1:00 AM CCOL PM2.5 24 Good 17 3 µg/m3
1:00 AM CHAT O3 8 Good 40 43 PPB
1:00 AM CHAT PM10 24 Good 2 2 µg/m3
1:00 AM CHAT PM2.5 24 Good 9 1 µg/m3
1:00 AM CTZ O3 8 Good 50 54 PPB
1:00 AM DELT PM10 24 Good 19 21 µg/m3
1:00 AM DELT PM2.5 24 Good 21 3 µg/m3
1:00 AM DELT PM2.5 24 Good 21 3 µg/m3
1:00 AM EVG O3 8 Good 44 47 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTC O3 8 Good 36 39 PPB
1:00 AM FTCF PM10 24 Good 2 2 µg/m3
1:00 AM FTCF PM2.5 24 Good 13 2 µg/m3
1:00 AM FTCW O3 8 Good 43 46 PPB
1:00 AM GJPB PM10 24 Good 6 7 µg/m3
1:00 AM GJPB PM2.5 24 Good 16 2 µg/m3
1:00 AM GREH PM10 24 Good 2 2 µg/m3
1:00 AM GREH PM2.5 24 Good 12 2 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 36 39 PPB
1:00 AM HLD O3 8 Good 33 36 PPB
1:00 AM I25DEN CO 8 Good 2 0.2 PPM
1:00 AM I25DEN NO2 1 Good 15 16 PPB
1:00 AM I25DEN PM10 24 Good 15 16 µg/m3
1:00 AM I25DEN PM2.5 24 Good 27 4 µg/m3
1:00 AM I25GLO NO2 1 Good 14 15 PPB
1:00 AM I25GLO PM10 24 Good 17 18 µg/m3
1:00 AM I25GLO PM2.5 24 Good 32 5 µg/m3
1:00 AM LAST NO2 1 Good 2 2 PPB
1:00 AM LAST O3 8 Good 33 36 PPB
1:00 AM LMB PM10 24 Good 8 9 µg/m3
1:00 AM LMB PM2.5 24 Good 17 3 µg/m3
1:00 AM LNGM PM10 24 Good 5 5 µg/m3
1:00 AM LNGM PM2.5 24 Good 18 3 µg/m3
1:00 AM MAN O3 8 Good 31 34 PPB
1:00 AM MFP NO2 1 Good 1 1 PPB
1:00 AM MFP O3 8 Good 43 46 PPB
1:00 AM NREL O3 8 Good 44 48 PPB
1:00 AM PAG PM10 24 Good 22 24 µg/m3
1:00 AM PAG PM2.5 24 Good 19 3 µg/m3
1:00 AM PAL O3 8 Good 48 52 PPB
1:00 AM PFS PM10 24 Good 12 13 µg/m3
1:00 AM PFS PM2.5 24 Good 21 3 µg/m3
1:00 AM PMS PM2.5 24 Good 17 3 µg/m3
1:00 AM PWES O3 8 Good 31 34 PPB
1:00 AM RFN NO2 1 Good 1 1 PPB
1:00 AM RFN O3 8 Good 45 49 PPB
1:00 AM RIFLO3 O3 8 Good 42 45 PPB
1:00 AM SSMB PM10 24 Good 3 3 µg/m3
1:00 AM SSMB PM2.5 24 Good 10 1 µg/m3
1:00 AM TEL PM10 24 Good 15 16 µg/m3
1:00 AM TEL PM2.5 24 Good 19 3 µg/m3
1:00 AM TIM NO2 1 Good 1 1 PPB
1:00 AM TIM O3 8 Good 37 40 PPB
1:00 AM TIM PM10 24 Good 3 3 µg/m3
1:00 AM TIM PM2.5 24 Good 14 2 µg/m3
1:00 AM WBY NO2 1 Good 6 6 PPB
1:00 AM WBY NO2 1 Good 6 6 PPB
1:00 AM WBY O3 8 Good 37 40 PPB
1:00 AM WBY PM10 24 Good 3 3 µg/m3
1:00 AM WBY PM2.5 24 Good 13 2 µg/m3

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