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AQI Calculations on 06/12/2026 1:00AM - 5:00AM

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.
5:00 AM ACAD O3 8 Good 37 40 PPB
5:00 AM ACC PM10 24 Good 17 18 µg/m3
5:00 AM ACC PM2.5 24 Good 14 2 µg/m3
5:00 AM ADB PM10 24 Good 32 35 µg/m3
5:00 AM ADB PM2.5 24 Good 19 3 µg/m3
5:00 AM ALA PM10 24 Moderate 51 56 µg/m3
5:00 AM ALA PM2.5 24 Good 44 8 µg/m3
5:00 AM ASPN O3 8 Good 49 53 PPB
5:00 AM ASPN2 PM10 24 Moderate 82 118 µg/m3
5:00 AM ASPN2 PM2.5 24 Moderate 72 20 µg/m3
5:00 AM AURE O3 8 Good 37 40 PPB
5:00 AM BHWK O3 8 Good 48 52 PPB
5:00 AM BOU PM10 24 Good 21 23 µg/m3
5:00 AM BOU PM2.5 24 Good 14 2 µg/m3
5:00 AM BOUR O3 8 Good 27 29 PPB
5:00 AM CAMP NO2 1 Good 10 11 PPB
5:00 AM CAMP NO2 1 Good 10 11 PPB
5:00 AM CAMP O3 8 Good 35 38 PPB
5:00 AM CAMP PM10 24 Good 14 15 µg/m3
5:00 AM CAMP PM2.5 24 Good 14 2 µg/m3
5:00 AM CAN PM10 24 Good 34 37 µg/m3
5:00 AM CAN PM2.5 24 Good 19 3 µg/m3
5:00 AM CASA CO 8 Good 0 0.0 PPM
5:00 AM CASA NO2 1 Good 17 18 PPB
5:00 AM CASA O3 8 Good 33 36 PPB
5:00 AM CASA PM10 24 Good 19 21 µg/m3
5:00 AM CASA PM2.5 24 Good 15 2 µg/m3
5:00 AM CCOL PM10 24 Good 34 37 µg/m3
5:00 AM CCOL PM2.5 24 Good 18 3 µg/m3
5:00 AM CHAT O3 8 Good 41 44 PPB
5:00 AM CHAT PM10 24 Good 22 24 µg/m3
5:00 AM CHAT PM2.5 24 Good 15 2 µg/m3
5:00 AM CTZ O3 8 Good 34 37 PPB
5:00 AM DELT PM10 24 Good 27 29 µg/m3
5:00 AM DELT PM2.5 24 Good 23 4 µg/m3
5:00 AM DELT PM2.5 24 Good 23 4 µg/m3
5:00 AM EVG O3 8 Good 39 42 PPB
5:00 AM FOS NO2 1 Good 4 4 PPB
5:00 AM FOS O3 8 Good 24 26 PPB
5:00 AM FTC CO 8 Good 0 0.0 PPM
5:00 AM FTC O3 8 Good 27 29 PPB
5:00 AM FTCF PM10 24 Good 26 28 µg/m3
5:00 AM FTCF PM2.5 24 Good 14 2 µg/m3
5:00 AM FTCW O3 8 Good 28 30 PPB
5:00 AM GJPB PM10 24 Good 12 13 µg/m3
5:00 AM GJPB PM2.5 24 Good 18 3 µg/m3
5:00 AM GREH PM10 24 Good 16 17 µg/m3
5:00 AM GREH PM2.5 24 Good 13 2 µg/m3
5:00 AM GRET CO 8 Good 0 0.0 PPM
5:00 AM GRET O3 8 Good 29 31 PPB
5:00 AM HLD O3 8 Good 44 48 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 25 26 PPB
5:00 AM I25DEN PM10 24 Good 24 26 µg/m3
5:00 AM I25DEN PM2.5 24 Good 17 3 µg/m3
5:00 AM I25GLO NO2 1 Good 26 28 PPB
5:00 AM I25GLO PM10 24 Good 24 26 µg/m3
5:00 AM I25GLO PM2.5 24 Good 17 3 µg/m3
5:00 AM LAST NO2 1 Good 4 4 PPB
5:00 AM LAST O3 8 Good 29 31 PPB
5:00 AM LMB PM10 24 Good 50 54 µg/m3
5:00 AM LMB PM2.5 24 Good 29 5 µg/m3
5:00 AM LNGM PM10 24 Good 22 24 µg/m3
5:00 AM LNGM PM2.5 24 Good 17 3 µg/m3
5:00 AM MAN O3 8 Good 44 47 PPB
5:00 AM MFP NO2 1 Good 2 2 PPB
5:00 AM MFP O3 8 Good 33 36 PPB
5:00 AM NJH PM10 24 Good 19 20 µg/m3
5:00 AM NJH PM2.5 24 Good 14 2 µg/m3
5:00 AM NREL O3 8 Good 42 45 PPB
5:00 AM PAG PM10 24 Good 20 22 µg/m3
5:00 AM PAG PM2.5 24 Good 16 2 µg/m3
5:00 AM PAL O3 8 Moderate 51 55 PPB
5:00 AM PFS PM10 24 Good 28 30 µg/m3
5:00 AM PFS PM2.5 24 Good 17 3 µg/m3
5:00 AM PMS PM2.5 24 Good 17 3 µg/m3
5:00 AM PWES O3 8 Good 33 36 PPB
5:00 AM RIFL PM2.5 24 Good 15 2 µg/m3
5:00 AM RIFLO3 O3 8 Good 37 40 PPB
5:00 AM SSMB PM10 24 Good 8 9 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 14 2 µg/m3
5:00 AM TIM NO2 1 Good 3 3 PPB
5:00 AM TIM O3 8 Good 22 24 PPB
5:00 AM TIM PM10 24 Good 16 17 µg/m3
5:00 AM TIM PM2.5 24 Good 13 2 µg/m3
5:00 AM WBY NO2 1 Good 22 23 PPB
5:00 AM WBY NO2 1 Good 22 23 PPB
5:00 AM WBY O3 8 Good 30 32 PPB
5:00 AM WBY PM10 24 Good 26 28 µg/m3
5:00 AM WBY PM2.5 24 Good 16 2 µg/m3
5:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM WBY SO2 1 Good 1 1 PPB
4:00 AM ACAD O3 8 Good 38 41 PPB
4:00 AM ACC PM10 24 Good 17 18 µg/m3
4:00 AM ACC PM2.5 24 Good 14 2 µg/m3
4:00 AM ADB PM10 24 Good 31 33 µg/m3
4:00 AM ADB PM2.5 24 Good 18 3 µg/m3
4:00 AM ALA PM10 24 Moderate 51 55 µg/m3
4:00 AM ALA PM2.5 24 Good 43 7 µg/m3
4:00 AM ASPN O3 8 Good 49 53 PPB
4:00 AM ASPN2 PM10 24 Moderate 82 118 µg/m3
4:00 AM ASPN2 PM2.5 24 Moderate 72 20 µg/m3
4:00 AM AURE O3 8 Good 36 39 PPB
4:00 AM BHWK O3 8 Good 47 51 PPB
4:00 AM BOU PM10 24 Good 22 24 µg/m3
4:00 AM BOU PM2.5 24 Good 15 2 µg/m3
4:00 AM BOUR O3 8 Good 28 30 PPB
4:00 AM CAMP NO2 1 Good 6 6 PPB
4:00 AM CAMP NO2 1 Good 6 6 PPB
4:00 AM CAMP O3 8 Good 37 40 PPB
4:00 AM CAMP PM10 24 Good 14 15 µg/m3
4:00 AM CAMP PM2.5 24 Good 14 2 µg/m3
4:00 AM CAN PM10 24 Good 34 37 µg/m3
4:00 AM CAN PM2.5 24 Good 19 3 µg/m3
4:00 AM CASA CO 8 Good 0 0.0 PPM
4:00 AM CASA NO2 1 Good 8 8 PPB
4:00 AM CASA O3 8 Good 36 39 PPB
4:00 AM CASA PM10 24 Good 19 21 µg/m3
4:00 AM CASA PM2.5 24 Good 15 2 µg/m3
4:00 AM CCOL PM10 24 Good 34 37 µg/m3
4:00 AM CCOL PM2.5 24 Good 18 3 µg/m3
4:00 AM CHAT O3 8 Good 41 44 PPB
4:00 AM CHAT PM10 24 Good 22 24 µg/m3
4:00 AM CHAT PM2.5 24 Good 16 2 µg/m3
4:00 AM CTZ O3 8 Good 35 38 PPB
4:00 AM DELT PM10 24 Good 28 30 µg/m3
4:00 AM DELT PM2.5 24 Good 23 4 µg/m3
4:00 AM DELT PM2.5 24 Good 23 4 µg/m3
4:00 AM EVG O3 8 Good 40 43 PPB
4:00 AM FOS NO2 1 Good 4 4 PPB
4:00 AM FOS O3 8 Good 26 28 PPB
4:00 AM FTC CO 8 Good 0 0.0 PPM
4:00 AM FTC O3 8 Good 28 30 PPB
4:00 AM FTCF PM10 24 Good 25 27 µg/m3
4:00 AM FTCF PM2.5 24 Good 14 2 µg/m3
4:00 AM FTCW O3 8 Good 30 32 PPB
4:00 AM GJPB PM10 24 Good 14 15 µg/m3
4:00 AM GJPB PM2.5 24 Good 19 3 µg/m3
4:00 AM GREH PM10 24 Good 15 16 µg/m3
4:00 AM GREH PM2.5 24 Good 12 2 µg/m3
4:00 AM GRET CO 8 Good 0 0.0 PPM
4:00 AM GRET O3 8 Good 31 33 PPB
4:00 AM HLD O3 8 Good 44 48 PPB
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 16 17 PPB
4:00 AM I25DEN PM10 24 Good 24 26 µg/m3
4:00 AM I25DEN PM2.5 24 Good 17 3 µg/m3
4:00 AM I25GLO NO2 1 Good 25 27 PPB
4:00 AM I25GLO PM10 24 Good 23 25 µg/m3
4:00 AM I25GLO PM2.5 24 Good 17 3 µg/m3
4:00 AM LAST NO2 1 Good 3 3 PPB
4:00 AM LAST O3 8 Good 29 31 PPB
4:00 AM LMB PM10 24 Good 49 53 µg/m3
4:00 AM LMB PM2.5 24 Good 28 5 µg/m3
4:00 AM LNGM PM10 24 Good 22 24 µg/m3
4:00 AM LNGM PM2.5 24 Good 17 3 µg/m3
4:00 AM MAN O3 8 Good 44 48 PPB
4:00 AM MFP NO2 1 Good 2 2 PPB
4:00 AM MFP O3 8 Good 34 37 PPB
4:00 AM NJH PM10 24 Good 19 20 µg/m3
4:00 AM NJH PM2.5 24 Good 14 2 µg/m3
4:00 AM NREL O3 8 Good 42 45 PPB
4:00 AM PAG PM10 24 Good 20 22 µg/m3
4:00 AM PAG PM2.5 24 Good 16 2 µg/m3
4:00 AM PAL O3 8 Moderate 61 58 PPB
4:00 AM PFS PM10 24 Good 29 31 µg/m3
4:00 AM PFS PM2.5 24 Good 17 3 µg/m3
4:00 AM PMS PM2.5 24 Good 17 3 µg/m3
4:00 AM PWES O3 8 Good 35 38 PPB
4:00 AM RIFL PM2.5 24 Good 14 2 µg/m3
4:00 AM RIFLO3 O3 8 Good 39 42 PPB
4:00 AM SSMB PM10 24 Good 8 9 µg/m3
4:00 AM SSMB PM2.5 24 Good 10 1 µg/m3
4:00 AM TEL PM10 24 Good 15 16 µg/m3
4:00 AM TEL PM2.5 24 Good 14 2 µg/m3
4:00 AM TIM NO2 1 Good 3 3 PPB
4:00 AM TIM O3 8 Good 24 26 PPB
4:00 AM TIM PM10 24 Good 15 16 µg/m3
4:00 AM TIM PM2.5 24 Good 13 2 µg/m3
4:00 AM WBY NO2 1 Good 12 13 PPB
4:00 AM WBY NO2 1 Good 12 13 PPB
4:00 AM WBY O3 8 Good 33 36 PPB
4:00 AM WBY PM10 24 Good 26 28 µg/m3
4:00 AM WBY PM2.5 24 Good 15 2 µg/m3
3:00 AM ACAD O3 8 Good 40 43 PPB
3:00 AM ACC PM10 24 Good 18 19 µg/m3
3:00 AM ACC PM2.5 24 Good 15 2 µg/m3
3:00 AM ADB PM10 24 Good 31 33 µg/m3
3:00 AM ADB PM2.5 24 Good 18 3 µg/m3
3:00 AM ALA PM10 24 Good 50 54 µg/m3
3:00 AM ALA PM2.5 24 Good 42 7 µg/m3
3:00 AM ASPN O3 8 Good 50 54 PPB
3:00 AM ASPN2 PM10 24 Moderate 83 119 µg/m3
3:00 AM ASPN2 PM2.5 24 Moderate 72 20 µg/m3
3:00 AM AURE O3 8 Good 36 39 PPB
3:00 AM BHWK O3 8 Good 48 52 PPB
3:00 AM BOU PM10 24 Good 24 26 µg/m3
3:00 AM BOU PM2.5 24 Good 16 2 µg/m3
3:00 AM BOUR O3 8 Good 31 33 PPB
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP O3 8 Good 38 41 PPB
3:00 AM CAMP PM10 24 Good 14 15 µg/m3
3:00 AM CAMP PM2.5 24 Good 15 2 µg/m3
3:00 AM CAN PM10 24 Good 34 37 µg/m3
3:00 AM CAN PM2.5 24 Good 19 3 µg/m3
3:00 AM CASA CO 8 Good 0 0.0 PPM
3:00 AM CASA NO2 1 Good 4 4 PPB
3:00 AM CASA O3 8 Good 38 41 PPB
3:00 AM CASA PM10 24 Good 20 22 µg/m3
3:00 AM CASA PM2.5 24 Good 15 2 µg/m3
3:00 AM CCOL PM10 24 Good 34 37 µg/m3
3:00 AM CCOL PM2.5 24 Good 18 3 µg/m3
3:00 AM CHAT O3 8 Good 41 44 PPB
3:00 AM CHAT PM10 24 Good 23 25 µg/m3
3:00 AM CHAT PM2.5 24 Good 16 2 µg/m3
3:00 AM CTZ O3 8 Good 38 41 PPB
3:00 AM DELT PM10 24 Good 28 30 µg/m3
3:00 AM DELT PM2.5 24 Good 23 4 µg/m3
3:00 AM DELT PM2.5 24 Good 23 4 µg/m3
3:00 AM EVG O3 8 Good 42 45 PPB
3:00 AM FOS NO2 1 Good 6 6 PPB
3:00 AM FOS O3 8 Good 28 30 PPB
3:00 AM FTC CO 8 Good 0 0.0 PPM
3:00 AM FTC O3 8 Good 30 32 PPB
3:00 AM FTCF PM10 24 Good 25 27 µg/m3
3:00 AM FTCF PM2.5 24 Good 14 2 µg/m3
3:00 AM FTCW O3 8 Good 31 34 PPB
3:00 AM GJPB PM10 24 Good 16 17 µg/m3
3:00 AM GJPB PM2.5 24 Good 20 3 µg/m3
3:00 AM GREH PM10 24 Good 15 16 µg/m3
3:00 AM GREH PM2.5 24 Good 12 2 µg/m3
3:00 AM GRET CO 8 Good 0 0.0 PPM
3:00 AM GRET O3 8 Good 32 35 PPB
3:00 AM HLD O3 8 Good 44 48 PPB
3:00 AM I25DEN CO 8 Good 1 0.1 PPM
3:00 AM I25DEN NO2 1 Good 10 11 PPB
3:00 AM I25DEN PM10 24 Good 24 26 µg/m3
3:00 AM I25DEN PM2.5 24 Good 17 3 µg/m3
3:00 AM I25GLO NO2 1 Good 14 15 PPB
3:00 AM I25GLO PM10 24 Good 24 26 µg/m3
3:00 AM I25GLO PM2.5 24 Good 17 3 µg/m3
3:00 AM LAST NO2 1 Good 4 4 PPB
3:00 AM LAST O3 8 Good 30 32 PPB
3:00 AM LMB PM10 24 Good 48 52 µg/m3
3:00 AM LMB PM2.5 24 Good 28 5 µg/m3
3:00 AM LNGM PM10 24 Good 22 24 µg/m3
3:00 AM LNGM PM2.5 24 Good 17 3 µg/m3
3:00 AM MAN O3 8 Good 46 50 PPB
3:00 AM MFP NO2 1 Good 2 2 PPB
3:00 AM MFP O3 8 Good 37 40 PPB
3:00 AM NJH PM10 24 Good 19 21 µg/m3
3:00 AM NJH PM2.5 24 Good 14 2 µg/m3
3:00 AM NREL O3 8 Good 43 46 PPB
3:00 AM PAG PM10 24 Good 20 22 µg/m3
3:00 AM PAG PM2.5 24 Good 17 3 µg/m3
3:00 AM PAL O3 8 Moderate 67 60 PPB
3:00 AM PFS PM10 24 Good 31 34 µg/m3
3:00 AM PFS PM2.5 24 Good 18 3 µg/m3
3:00 AM PMS PM2.5 24 Good 17 3 µg/m3
3:00 AM PWES O3 8 Good 37 40 PPB
3:00 AM RIFL PM2.5 24 Good 14 2 µg/m3
3:00 AM RIFLO3 O3 8 Good 42 45 PPB
3:00 AM SSMB PM10 24 Good 9 10 µg/m3
3:00 AM SSMB PM2.5 24 Good 10 1 µg/m3
3:00 AM TEL PM10 24 Good 15 16 µg/m3
3:00 AM TEL PM2.5 24 Good 14 2 µg/m3
3:00 AM TIM NO2 1 Good 5 5 PPB
3:00 AM TIM O3 8 Good 27 29 PPB
3:00 AM TIM PM10 24 Good 15 16 µg/m3
3:00 AM TIM PM2.5 24 Good 13 2 µg/m3
3:00 AM WBY NO2 1 Good 8 8 PPB
3:00 AM WBY NO2 1 Good 8 8 PPB
3:00 AM WBY O3 8 Good 35 38 PPB
3:00 AM WBY PM10 24 Good 27 29 µg/m3
3:00 AM WBY PM2.5 24 Good 15 2 µg/m3
2:00 AM ACAD O3 8 Good 43 46 PPB
2:00 AM ACC PM10 24 Good 18 19 µg/m3
2:00 AM ACC PM2.5 24 Good 16 2 µg/m3
2:00 AM ADB PM10 24 Good 36 39 µg/m3
2:00 AM ADB PM2.5 24 Good 19 3 µg/m3
2:00 AM ALA PM10 24 Good 48 52 µg/m3
2:00 AM ALA PM2.5 24 Good 41 7 µg/m3
2:00 AM ASPN O3 8 Moderate 54 56 PPB
2:00 AM ASPN2 PM10 24 Moderate 83 119 µg/m3
2:00 AM ASPN2 PM2.5 24 Moderate 72 20 µg/m3
2:00 AM AURE O3 8 Good 38 41 PPB
2:00 AM BHWK O3 8 Good 49 53 PPB
2:00 AM BOU PM10 24 Good 26 28 µg/m3
2:00 AM BOU PM2.5 24 Good 16 2 µg/m3
2:00 AM BOUR O3 8 Good 33 36 PPB
2:00 AM CAMP NO2 1 Good 7 7 PPB
2:00 AM CAMP NO2 1 Good 7 7 PPB
2:00 AM CAMP O3 8 Good 40 43 PPB
2:00 AM CAMP PM10 24 Good 16 17 µg/m3
2:00 AM CAMP PM2.5 24 Good 16 2 µg/m3
2:00 AM CAN PM10 24 Good 33 36 µg/m3
2:00 AM CAN PM2.5 24 Good 19 3 µg/m3
2:00 AM CASA CO 8 Good 0 0.0 PPM
2:00 AM CASA NO2 1 Good 6 6 PPB
2:00 AM CASA O3 8 Good 39 42 PPB
2:00 AM CASA PM10 24 Good 21 23 µg/m3
2:00 AM CASA PM2.5 24 Good 16 2 µg/m3
2:00 AM CCOL PM10 24 Good 34 37 µg/m3
2:00 AM CCOL PM2.5 24 Good 18 3 µg/m3
2:00 AM CHAT O3 8 Good 43 46 PPB
2:00 AM CHAT PM10 24 Good 24 26 µg/m3
2:00 AM CHAT PM2.5 24 Good 16 2 µg/m3
2:00 AM CTZ O3 8 Good 41 44 PPB
2:00 AM DELT PM10 24 Good 29 31 µg/m3
2:00 AM DELT PM2.5 24 Good 23 4 µg/m3
2:00 AM DELT PM2.5 24 Good 23 4 µg/m3
2:00 AM EVG O3 8 Good 44 47 PPB
2:00 AM FOS NO2 1 Good 6 6 PPB
2:00 AM FOS O3 8 Good 31 34 PPB
2:00 AM FTC CO 8 Good 0 0.0 PPM
2:00 AM FTC O3 8 Good 33 36 PPB
2:00 AM FTCF PM10 24 Good 24 26 µg/m3
2:00 AM FTCF PM2.5 24 Good 14 2 µg/m3
2:00 AM FTCW O3 8 Good 35 38 PPB
2:00 AM GJPB PM10 24 Good 17 18 µg/m3
2:00 AM GJPB PM2.5 24 Good 21 3 µg/m3
2:00 AM GREH PM10 24 Good 14 15 µg/m3
2:00 AM GREH PM2.5 24 Good 12 2 µg/m3
2:00 AM GRET CO 8 Good 0 0.0 PPM
2:00 AM GRET O3 8 Good 34 37 PPB
2:00 AM HLD O3 8 Good 45 49 PPB
2:00 AM I25DEN CO 8 Good 1 0.1 PPM
2:00 AM I25DEN NO2 1 Good 12 13 PPB
2:00 AM I25DEN PM10 24 Good 25 27 µg/m3
2:00 AM I25DEN PM2.5 24 Good 17 3 µg/m3
2:00 AM I25GLO NO2 1 Good 14 15 PPB
2:00 AM I25GLO PM10 24 Good 25 27 µg/m3
2:00 AM I25GLO PM2.5 24 Good 17 3 µg/m3
2:00 AM LAST NO2 1 Good 3 3 PPB
2:00 AM LAST O3 8 Good 32 35 PPB
2:00 AM LMB PM10 24 Good 49 53 µg/m3
2:00 AM LMB PM2.5 24 Good 29 5 µg/m3
2:00 AM LNGM PM10 24 Good 24 26 µg/m3
2:00 AM LNGM PM2.5 24 Good 18 3 µg/m3
2:00 AM MAN O3 8 Good 48 52 PPB
2:00 AM MFP NO2 1 Good 3 3 PPB
2:00 AM MFP O3 8 Good 40 43 PPB
2:00 AM NJH PM10 24 Good 20 22 µg/m3
2:00 AM NJH PM2.5 24 Good 15 2 µg/m3
2:00 AM NREL O3 8 Good 44 48 PPB
2:00 AM PAG PM10 24 Good 20 22 µg/m3
2:00 AM PAG PM2.5 24 Good 17 3 µg/m3
2:00 AM PAL O3 8 Moderate 77 63 PPB
2:00 AM PFS PM10 24 Good 35 38 µg/m3
2:00 AM PFS PM2.5 24 Good 19 3 µg/m3
2:00 AM PMS PM2.5 24 Good 17 3 µg/m3
2:00 AM PWES O3 8 Good 40 43 PPB
2:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
2:00 AM RIFLO3 O3 8 Good 45 49 PPB
2:00 AM SSMB PM10 24 Good 9 10 µg/m3
2:00 AM SSMB PM2.5 24 Good 11 1 µg/m3
2:00 AM TEL PM10 24 Good 15 16 µg/m3
2:00 AM TEL PM2.5 24 Good 14 2 µg/m3
2:00 AM TIM NO2 1 Good 4 4 PPB
2:00 AM TIM O3 8 Good 31 33 PPB
2:00 AM TIM PM10 24 Good 15 16 µg/m3
2:00 AM TIM PM2.5 24 Good 12 2 µg/m3
2:00 AM WBY NO2 1 Good 9 10 PPB
2:00 AM WBY NO2 1 Good 9 10 PPB
2:00 AM WBY O3 8 Good 37 40 PPB
2:00 AM WBY PM10 24 Good 29 31 µg/m3
2:00 AM WBY PM2.5 24 Good 16 2 µg/m3
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WBY SO2 1 Good 1 1 PPB
1:00 AM ACAD O3 8 Good 44 48 PPB
1:00 AM ACC PM10 24 Good 19 20 µg/m3
1:00 AM ACC PM2.5 24 Good 16 2 µg/m3
1:00 AM ADB PM10 24 Good 37 40 µg/m3
1:00 AM ADB PM2.5 24 Good 19 3 µg/m3
1:00 AM ALA PM10 24 Good 47 51 µg/m3
1:00 AM ALA PM2.5 24 Good 39 7 µg/m3
1:00 AM ASPN O3 8 Moderate 61 58 PPB
1:00 AM ASPN2 PM10 24 Moderate 83 119 µg/m3
1:00 AM ASPN2 PM2.5 24 Moderate 72 20 µg/m3
1:00 AM AURE O3 8 Good 41 44 PPB
1:00 AM BHWK O3 8 Moderate 54 56 PPB
1:00 AM BOU PM10 24 Good 27 29 µg/m3
1:00 AM BOU PM2.5 24 Good 16 2 µg/m3
1:00 AM BOUR O3 8 Good 36 39 PPB
1:00 AM CAMP NO2 1 Good 5 5 PPB
1:00 AM CAMP NO2 1 Good 5 5 PPB
1:00 AM CAMP O3 8 Good 43 46 PPB
1:00 AM CAMP PM10 24 Good 16 17 µg/m3
1:00 AM CAMP PM2.5 24 Good 17 3 µg/m3
1:00 AM CAN PM10 24 Good 32 35 µg/m3
1:00 AM CAN PM2.5 24 Good 19 3 µg/m3
1:00 AM CASA CO 8 Good 0 0.0 PPM
1:00 AM CASA NO2 1 Good 7 7 PPB
1:00 AM CASA O3 8 Good 42 45 PPB
1:00 AM CASA PM10 24 Good 22 24 µg/m3
1:00 AM CASA PM2.5 24 Good 16 2 µg/m3
1:00 AM CCOL PM10 24 Good 36 39 µg/m3
1:00 AM CCOL PM2.5 24 Good 19 3 µg/m3
1:00 AM CHAT O3 8 Good 44 48 PPB
1:00 AM CHAT PM10 24 Good 24 26 µg/m3
1:00 AM CHAT PM2.5 24 Good 16 2 µg/m3
1:00 AM CTZ O3 8 Good 44 47 PPB
1:00 AM DELT PM10 24 Good 29 31 µg/m3
1:00 AM DELT PM2.5 24 Good 23 4 µg/m3
1:00 AM DELT PM2.5 24 Good 23 4 µg/m3
1:00 AM EVG O3 8 Good 47 51 PPB
1:00 AM FOS NO2 1 Good 7 7 PPB
1:00 AM FOS O3 8 Good 35 38 PPB
1:00 AM FTC CO 8 Good 0 0.0 PPM
1:00 AM FTC O3 8 Good 37 40 PPB
1:00 AM FTCF PM10 24 Good 24 26 µg/m3
1:00 AM FTCF PM2.5 24 Good 14 2 µg/m3
1:00 AM FTCW O3 8 Good 38 41 PPB
1:00 AM GJPB PM10 24 Good 17 18 µg/m3
1:00 AM GJPB PM2.5 24 Good 21 3 µg/m3
1:00 AM GREH PM10 24 Good 16 17 µg/m3
1:00 AM GREH PM2.5 24 Good 13 2 µg/m3
1:00 AM GRET CO 8 Good 0 0.0 PPM
1:00 AM GRET O3 8 Good 36 39 PPB
1:00 AM HLD O3 8 Good 46 50 PPB
1:00 AM I25DEN CO 8 Good 1 0.1 PPM
1:00 AM I25DEN NO2 1 Good 12 13 PPB
1:00 AM I25DEN PM10 24 Good 26 28 µg/m3
1:00 AM I25DEN PM2.5 24 Good 17 3 µg/m3
1:00 AM I25GLO NO2 1 Good 11 12 PPB
1:00 AM I25GLO PM10 24 Good 25 27 µg/m3
1:00 AM I25GLO PM2.5 24 Good 17 3 µg/m3
1:00 AM LAST NO2 1 Good 3 3 PPB
1:00 AM LAST O3 8 Good 34 37 PPB
1:00 AM LMB PM10 24 Good 48 52 µg/m3
1:00 AM LMB PM2.5 24 Good 29 5 µg/m3
1:00 AM LNGM PM10 24 Good 25 27 µg/m3
1:00 AM LNGM PM2.5 24 Good 18 3 µg/m3
1:00 AM MAN O3 8 Good 49 53 PPB
1:00 AM MFP NO2 1 Good 2 2 PPB
1:00 AM MFP O3 8 Good 43 46 PPB
1:00 AM NJH PM10 24 Good 20 22 µg/m3
1:00 AM NJH PM2.5 24 Good 16 2 µg/m3
1:00 AM NREL O3 8 Good 46 50 PPB
1:00 AM PAG PM10 24 Good 20 22 µg/m3
1:00 AM PAG PM2.5 24 Good 17 3 µg/m3
1:00 AM PAL O3 8 Moderate 87 66 PPB
1:00 AM PFS PM10 24 Good 35 38 µg/m3
1:00 AM PFS PM2.5 24 Good 19 3 µg/m3
1:00 AM PMS PM2.5 24 Good 18 3 µg/m3
1:00 AM PWES O3 8 Good 43 46 PPB
1:00 AM RIFL PM2.5 24 Good 18 3 µg/m3
1:00 AM RIFLO3 O3 8 Good 49 53 PPB
1:00 AM SSMB PM10 24 Good 10 11 µg/m3
1:00 AM SSMB PM2.5 24 Good 11 2 µg/m3
1:00 AM TEL PM10 24 Good 15 16 µg/m3
1:00 AM TEL PM2.5 24 Good 14 2 µg/m3
1:00 AM TIM NO2 1 Good 4 4 PPB
1:00 AM TIM O3 8 Good 34 37 PPB
1:00 AM TIM PM10 24 Good 15 16 µg/m3
1:00 AM TIM PM2.5 24 Good 13 2 µg/m3
1:00 AM WBY NO2 1 Good 7 7 PPB
1:00 AM WBY NO2 1 Good 7 7 PPB
1:00 AM WBY O3 8 Good 41 44 PPB
1:00 AM WBY PM10 24 Good 29 31 µg/m3
1:00 AM WBY PM2.5 24 Good 16 2 µg/m3

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