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AQI Calculations on 12/13/2025 1:00AM - 4:00AM

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.
4:00 AM ACAD O3 8 Good 34 37 PPB
4:00 AM ACC PM10 24 Good 18 19 µg/m3
4:00 AM ACC PM2.5 24 Good 24 4 µg/m3
4:00 AM ADB PM10 24 Moderate 52 57 µg/m3
4:00 AM ADB PM2.5 24 Good 33 6 µg/m3
4:00 AM ALA PM10 24 Good 15 16 µg/m3
4:00 AM ALA PM2.5 24 Good 31 5 µg/m3
4:00 AM ASPN O3 8 Good 31 33 PPB
4:00 AM ASPN2 PM10 24 Good 42 45 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 34 6 µg/m3
4:00 AM AURE O3 8 Good 35 38 PPB
4:00 AM BHWK O3 8 Good 42 45 PPB
4:00 AM BOU PM10 24 Good 16 17 µg/m3
4:00 AM BOU PM2.5 24 Good 18 3 µg/m3
4:00 AM BOUR O3 8 Good 14 15 PPB
4:00 AM CAMP NO2 1 Good 9 10 PPB
4:00 AM CAMP NO2 1 Good 9 10 PPB
4:00 AM CAMP O3 8 Good 17 18 PPB
4:00 AM CAMP PM10 24 Good 19 20 µg/m3
4:00 AM CAMP PM2.5 24 Good 34 6 µg/m3
4:00 AM CAN PM10 24 Good 13 14 µg/m3
4:00 AM CAN PM2.5 24 Good 11 1 µg/m3
4:00 AM CASA CO 8 Good 2 0.2 PPM
4:00 AM CASA NO2 1 Good 10 11 PPB
4:00 AM CASA O3 8 Good 18 19 PPB
4:00 AM CASA PM10 24 Good 25 27 µg/m3
4:00 AM CASA PM2.5 24 Good 27 4 µg/m3
4:00 AM CCOL PM10 24 Good 23 25 µg/m3
4:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
4:00 AM CHAT O3 8 Good 31 34 PPB
4:00 AM CHAT PM10 24 Good 12 13 µg/m3
4:00 AM CHAT PM2.5 24 Good 14 2 µg/m3
4:00 AM CTZ O3 8 Good 11 12 PPB
4:00 AM DELT PM10 24 Good 25 27 µg/m3
4:00 AM DELT PM2.5 24 Good 48 8 µg/m3
4:00 AM DELT PM2.5 24 Good 48 8 µg/m3
4:00 AM EVG O3 8 Good 33 36 PPB
4:00 AM FOS NO2 1 Good 5 5 PPB
4:00 AM FOS O3 8 Good 8 9 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 5 5 PPB
4:00 AM FTCF PM10 24 Good 16 17 µg/m3
4:00 AM FTCF PM2.5 24 Good 37 6 µg/m3
4:00 AM FTCW O3 8 Good 6 7 PPB
4:00 AM GJPB PM10 24 Good 13 14 µg/m3
4:00 AM GJPB PM2.5 24 Good 45 8 µg/m3
4:00 AM GREH PM10 24 Good 14 15 µg/m3
4:00 AM GREH PM2.5 24 Good 29 5 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 9 10 PPB
4:00 AM HLD O3 8 Good 32 35 PPB
4:00 AM I25DEN CO 8 Good 5 0.4 PPM
4:00 AM I25DEN NO2 1 Good 15 16 PPB
4:00 AM I25DEN PM10 24 Good 30 32 µg/m3
4:00 AM I25DEN PM2.5 24 Good 40 7 µg/m3
4:00 AM I25GLO NO2 1 Good 32 34 PPB
4:00 AM I25GLO PM10 24 Good 33 36 µg/m3
4:00 AM I25GLO PM2.5 24 Good 43 7 µg/m3
4:00 AM LAST NO2 1 Good 7 7 PPB
4:00 AM LAST O3 8 Good 12 13 PPB
4:00 AM LMB PM10 24 Good 13 14 µg/m3
4:00 AM LMB PM2.5 24 Good 26 4 µg/m3
4:00 AM LNGM PM10 24 Good 18 19 µg/m3
4:00 AM LNGM PM2.5 24 Good 30 5 µg/m3
4:00 AM MAN O3 8 Good 32 35 PPB
4:00 AM MFP NO2 1 Good 5 5 PPB
4:00 AM MFP O3 8 Good 10 11 PPB
4:00 AM NJH PM10 24 Good 34 37 µg/m3
4:00 AM NJH PM2.5 24 Good 34 6 µg/m3
4:00 AM NREL O3 8 Good 43 46 PPB
4:00 AM PAG PM10 24 Good 28 30 µg/m3
4:00 AM PAG PM2.5 24 Good 27 4 µg/m3
4:00 AM PAL O3 8 Good 19 20 PPB
4:00 AM PFS PM10 24 Good 20 22 µg/m3
4:00 AM PFS PM2.5 24 Good 21 3 µg/m3
4:00 AM PMS PM2.5 24 Good 37 6 µg/m3
4:00 AM PWES O3 8 Good 28 30 PPB
4:00 AM RFN O3 8 Good 42 45 PPB
4:00 AM RIFL PM2.5 24 Good 29 5 µg/m3
4:00 AM RIFLO3 O3 8 Good 1 1 PPB
4:00 AM SSMB PM10 24 Good 43 46 µg/m3
4:00 AM SSMB PM2.5 24 Good 39 7 µg/m3
4:00 AM TEL PM10 24 Good 6 6 µg/m3
4:00 AM TEL PM2.5 24 Good 16 2 µg/m3
4:00 AM TIM NO2 1 Good 5 5 PPB
4:00 AM TIM O3 8 Good 9 10 PPB
4:00 AM TIM PM10 24 Good 10 11 µg/m3
4:00 AM TIM PM2.5 24 Good 17 3 µg/m3
4:00 AM WBY NO2 1 Good 16 17 PPB
4:00 AM WBY NO2 1 Good 16 17 PPB
4:00 AM WBY O3 8 Good 10 11 PPB
4:00 AM WBY PM10 24 Good 29 31 µg/m3
4:00 AM WBY PM2.5 24 Good 22 3 µg/m3
3:00 AM ACAD O3 8 Good 30 32 PPB
3:00 AM ACC PM10 24 Good 18 19 µg/m3
3:00 AM ACC PM2.5 24 Good 24 4 µg/m3
3:00 AM ADB PM10 24 Moderate 52 57 µg/m3
3:00 AM ADB PM2.5 24 Good 33 6 µg/m3
3:00 AM ALA PM10 24 Good 15 16 µg/m3
3:00 AM ALA PM2.5 24 Good 31 5 µg/m3
3:00 AM ASPN O3 8 Good 31 33 PPB
3:00 AM ASPN2 PM10 24 Good 42 45 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 34 6 µg/m3
3:00 AM AURE O3 8 Good 34 37 PPB
3:00 AM BHWK O3 8 Good 42 45 PPB
3:00 AM BOU PM10 24 Good 16 17 µg/m3
3:00 AM BOU PM2.5 24 Good 18 3 µg/m3
3:00 AM BOUR O3 8 Good 14 15 PPB
3:00 AM CAMP NO2 1 Good 15 16 PPB
3:00 AM CAMP NO2 1 Good 15 16 PPB
3:00 AM CAMP O3 8 Good 13 14 PPB
3:00 AM CAMP PM10 24 Good 19 20 µg/m3
3:00 AM CAMP PM2.5 24 Good 34 6 µg/m3
3:00 AM CAN PM10 24 Good 13 14 µg/m3
3:00 AM CAN PM2.5 24 Good 11 1 µg/m3
3:00 AM CASA CO 8 Good 3 0.3 PPM
3:00 AM CASA NO2 1 Good 11 12 PPB
3:00 AM CASA O3 8 Good 14 15 PPB
3:00 AM CASA PM10 24 Good 25 27 µg/m3
3:00 AM CASA PM2.5 24 Good 27 4 µg/m3
3:00 AM CCOL PM10 24 Good 23 25 µg/m3
3:00 AM CCOL PM2.5 24 Good 24 4 µg/m3
3:00 AM CHAT O3 8 Good 29 31 PPB
3:00 AM CHAT PM10 24 Good 12 13 µg/m3
3:00 AM CHAT PM2.5 24 Good 14 2 µg/m3
3:00 AM CTZ O3 8 Good 11 12 PPB
3:00 AM DELT PM10 24 Good 25 27 µg/m3
3:00 AM DELT PM2.5 24 Good 48 8 µg/m3
3:00 AM DELT PM2.5 24 Good 48 8 µg/m3
3:00 AM EVG O3 8 Good 33 36 PPB
3:00 AM FOS NO2 1 Good 4 4 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 5 5 PPB
3:00 AM FTCF PM10 24 Good 15 16 µg/m3
3:00 AM FTCF PM2.5 24 Good 33 6 µg/m3
3:00 AM FTCW O3 8 Good 7 8 PPB
3:00 AM GJPB PM10 24 Good 13 14 µg/m3
3:00 AM GJPB PM2.5 24 Good 46 8 µg/m3
3:00 AM GREH PM10 24 Good 14 15 µg/m3
3:00 AM GREH PM2.5 24 Good 28 5 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 11 12 PPB
3:00 AM HLD O3 8 Good 28 30 PPB
3:00 AM I25DEN CO 8 Good 6 0.5 PPM
3:00 AM I25DEN NO2 1 Good 13 14 PPB
3:00 AM I25DEN PM10 24 Good 30 32 µg/m3
3:00 AM I25DEN PM2.5 24 Good 40 7 µg/m3
3:00 AM I25GLO NO2 1 Good 19 20 PPB
3:00 AM I25GLO PM10 24 Good 32 35 µg/m3
3:00 AM I25GLO PM2.5 24 Good 42 7 µg/m3
3:00 AM LAST NO2 1 Good 6 6 PPB
3:00 AM LAST O3 8 Good 13 14 PPB
3:00 AM LMB PM10 24 Good 12 13 µg/m3
3:00 AM LMB PM2.5 24 Good 24 4 µg/m3
3:00 AM LNGM PM10 24 Good 18 19 µg/m3
3:00 AM LNGM PM2.5 24 Good 29 5 µg/m3
3:00 AM MAN O3 8 Good 30 32 PPB
3:00 AM MFP NO2 1 Good 5 5 PPB
3:00 AM MFP O3 8 Good 11 12 PPB
3:00 AM NJH PM10 24 Good 33 36 µg/m3
3:00 AM NJH PM2.5 24 Good 33 6 µg/m3
3:00 AM NREL O3 8 Good 41 44 PPB
3:00 AM PAG PM10 24 Good 28 30 µg/m3
3:00 AM PAG PM2.5 24 Good 27 4 µg/m3
3:00 AM PAL O3 8 Good 19 20 PPB
3:00 AM PFS PM10 24 Good 20 22 µg/m3
3:00 AM PFS PM2.5 24 Good 21 3 µg/m3
3:00 AM PMS PM2.5 24 Good 37 6 µg/m3
3:00 AM PWES O3 8 Good 24 26 PPB
3:00 AM RFN O3 8 Good 42 45 PPB
3:00 AM RIFL PM2.5 24 Good 29 5 µg/m3
3:00 AM RIFLO3 O3 8 Good 2 2 PPB
3:00 AM SSMB PM10 24 Good 43 46 µg/m3
3:00 AM SSMB PM2.5 24 Good 39 7 µg/m3
3:00 AM TEL PM10 24 Good 6 6 µg/m3
3:00 AM TEL PM2.5 24 Good 16 2 µg/m3
3:00 AM TIM NO2 1 Good 5 5 PPB
3:00 AM TIM O3 8 Good 9 10 PPB
3:00 AM TIM PM10 24 Good 10 11 µg/m3
3:00 AM TIM PM2.5 24 Good 17 3 µg/m3
3:00 AM WBY NO2 1 Good 9 10 PPB
3:00 AM WBY NO2 1 Good 9 10 PPB
3:00 AM WBY O3 8 Good 10 11 PPB
3:00 AM WBY PM10 24 Good 29 31 µg/m3
3:00 AM WBY PM2.5 24 Good 22 3 µg/m3
2:00 AM ACAD O3 8 Good 25 27 PPB
2:00 AM ACC PM10 24 Good 18 19 µg/m3
2:00 AM ACC PM2.5 24 Good 24 4 µg/m3
2:00 AM ADB PM10 24 Moderate 51 56 µg/m3
2:00 AM ADB PM2.5 24 Good 32 5 µg/m3
2:00 AM ALA PM10 24 Good 14 15 µg/m3
2:00 AM ALA PM2.5 24 Good 31 5 µg/m3
2:00 AM ASPN O3 8 Good 31 33 PPB
2:00 AM ASPN2 PM10 24 Good 42 45 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 33 6 µg/m3
2:00 AM AURE O3 8 Good 32 35 PPB
2:00 AM BHWK O3 8 Good 41 44 PPB
2:00 AM BOU PM10 24 Good 16 17 µg/m3
2:00 AM BOU PM2.5 24 Good 18 3 µg/m3
2:00 AM BOUR O3 8 Good 13 14 PPB
2:00 AM CAMP NO2 1 Good 11 12 PPB
2:00 AM CAMP NO2 1 Good 11 12 PPB
2:00 AM CAMP O3 8 Good 9 10 PPB
2:00 AM CAMP PM10 24 Good 19 20 µg/m3
2:00 AM CAMP PM2.5 24 Good 34 6 µg/m3
2:00 AM CAN PM10 24 Good 13 14 µg/m3
2:00 AM CAN PM2.5 24 Good 11 1 µg/m3
2:00 AM CASA CO 8 Good 5 0.4 PPM
2:00 AM CASA NO2 1 Good 5 5 PPB
2:00 AM CASA O3 8 Good 10 11 PPB
2:00 AM CASA PM10 24 Good 25 27 µg/m3
2:00 AM CASA PM2.5 24 Good 27 4 µg/m3
2:00 AM CCOL PM10 24 Good 23 25 µg/m3
2:00 AM CCOL PM2.5 24 Good 24 4 µg/m3
2:00 AM CHAT O3 8 Good 25 27 PPB
2:00 AM CHAT PM10 24 Good 12 13 µg/m3
2:00 AM CHAT PM2.5 24 Good 14 2 µg/m3
2:00 AM CTZ O3 8 Good 11 12 PPB
2:00 AM DELT PM10 24 Good 25 27 µg/m3
2:00 AM DELT PM2.5 24 Good 48 8 µg/m3
2:00 AM DELT PM2.5 24 Good 48 8 µg/m3
2:00 AM EVG O3 8 Good 33 36 PPB
2:00 AM FOS NO2 1 Good 3 3 PPB
2:00 AM FOS O3 8 Good 7 8 PPB
2:00 AM FTC CO 8 Good 2 0.2 PPM
2:00 AM FTC O3 8 Good 4 4 PPB
2:00 AM FTCF PM10 24 Good 14 15 µg/m3
2:00 AM FTCF PM2.5 24 Good 29 5 µg/m3
2:00 AM FTCW O3 8 Good 9 10 PPB
2:00 AM GJPB PM10 24 Good 14 15 µg/m3
2:00 AM GJPB PM2.5 24 Good 47 8 µg/m3
2:00 AM GREH PM10 24 Good 14 15 µg/m3
2:00 AM GREH PM2.5 24 Good 27 4 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 10 11 PPB
2:00 AM HLD O3 8 Good 22 24 PPB
2:00 AM I25DEN CO 8 Good 8 0.7 PPM
2:00 AM I25DEN NO2 1 Good 22 23 PPB
2:00 AM I25DEN PM10 24 Good 29 31 µg/m3
2:00 AM I25DEN PM2.5 24 Good 40 7 µg/m3
2:00 AM I25GLO NO2 1 Good 19 20 PPB
2:00 AM I25GLO PM10 24 Good 32 35 µg/m3
2:00 AM I25GLO PM2.5 24 Good 42 7 µg/m3
2:00 AM LAST NO2 1 Good 5 5 PPB
2:00 AM LAST O3 8 Good 14 15 PPB
2:00 AM LMB PM10 24 Good 12 13 µg/m3
2:00 AM LMB PM2.5 24 Good 23 4 µg/m3
2:00 AM LNGM PM10 24 Good 18 19 µg/m3
2:00 AM LNGM PM2.5 24 Good 28 5 µg/m3
2:00 AM MAN O3 8 Good 27 29 PPB
2:00 AM MFP NO2 1 Good 5 5 PPB
2:00 AM MFP O3 8 Good 12 13 PPB
2:00 AM NJH PM10 24 Good 33 36 µg/m3
2:00 AM NJH PM2.5 24 Good 33 6 µg/m3
2:00 AM NREL O3 8 Good 41 44 PPB
2:00 AM PAG PM10 24 Good 28 30 µg/m3
2:00 AM PAG PM2.5 24 Good 27 4 µg/m3
2:00 AM PAL O3 8 Good 19 21 PPB
2:00 AM PFS PM10 24 Good 19 21 µg/m3
2:00 AM PFS PM2.5 24 Good 20 3 µg/m3
2:00 AM PMS PM2.5 24 Good 36 6 µg/m3
2:00 AM PWES O3 8 Good 20 22 PPB
2:00 AM RFN O3 8 Good 41 44 PPB
2:00 AM RIFL PM2.5 24 Good 29 5 µg/m3
2:00 AM RIFLO3 O3 8 Good 3 3 PPB
2:00 AM SSMB PM10 24 Good 43 46 µg/m3
2:00 AM SSMB PM2.5 24 Good 39 7 µg/m3
2:00 AM TEL PM10 24 Good 6 6 µg/m3
2:00 AM TEL PM2.5 24 Good 16 2 µg/m3
2:00 AM TIM NO2 1 Good 3 3 PPB
2:00 AM TIM O3 8 Good 9 10 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 8 8 PPB
2:00 AM WBY NO2 1 Good 8 8 PPB
2:00 AM WBY O3 8 Good 11 12 PPB
2:00 AM WBY PM10 24 Good 29 31 µg/m3
2:00 AM WBY PM2.5 24 Good 21 3 µg/m3
1:00 AM ACAD O3 8 Good 22 24 PPB
1:00 AM ACC PM10 24 Good 18 19 µg/m3
1:00 AM ACC PM2.5 24 Good 24 4 µg/m3
1:00 AM ADB PM10 24 Moderate 51 56 µg/m3
1:00 AM ADB PM2.5 24 Good 32 5 µg/m3
1:00 AM ALA PM10 24 Good 14 15 µg/m3
1:00 AM ALA PM2.5 24 Good 30 5 µg/m3
1:00 AM ASPN O3 8 Good 30 32 PPB
1:00 AM ASPN2 PM10 24 Good 42 45 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 33 6 µg/m3
1:00 AM AURE O3 8 Good 31 34 PPB
1:00 AM BHWK O3 8 Good 41 44 PPB
1:00 AM BOU PM10 24 Good 16 17 µg/m3
1:00 AM BOU PM2.5 24 Good 17 3 µg/m3
1:00 AM BOUR O3 8 Good 15 16 PPB
1:00 AM CAMP NO2 1 Good 18 19 PPB
1:00 AM CAMP NO2 1 Good 18 19 PPB
1:00 AM CAMP O3 8 Good 6 6 PPB
1:00 AM CAMP PM10 24 Good 19 20 µg/m3
1:00 AM CAMP PM2.5 24 Good 34 6 µg/m3
1:00 AM CAN PM10 24 Good 13 14 µg/m3
1:00 AM CAN PM2.5 24 Good 11 1 µg/m3
1:00 AM CASA CO 8 Good 6 0.5 PPM
1:00 AM CASA NO2 1 Good 2 2 PPB
1:00 AM CASA O3 8 Good 7 8 PPB
1:00 AM CASA PM10 24 Good 25 27 µg/m3
1:00 AM CASA PM2.5 24 Good 27 4 µg/m3
1:00 AM CCOL PM10 24 Good 23 25 µg/m3
1:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
1:00 AM CHAT O3 8 Good 21 23 PPB
1:00 AM CHAT PM10 24 Good 12 13 µg/m3
1:00 AM CHAT PM2.5 24 Good 14 2 µg/m3
1:00 AM CTZ O3 8 Good 12 13 PPB
1:00 AM DELT PM10 24 Good 25 27 µg/m3
1:00 AM DELT PM2.5 24 Good 48 8 µg/m3
1:00 AM DELT PM2.5 24 Good 48 8 µg/m3
1:00 AM EVG O3 8 Good 34 37 PPB
1:00 AM FOS NO2 1 Good 3 3 PPB
1:00 AM FOS O3 8 Good 7 8 PPB
1:00 AM FTC CO 8 Good 3 0.3 PPM
1:00 AM FTC O3 8 Good 4 4 PPB
1:00 AM FTCF PM10 24 Good 14 15 µg/m3
1:00 AM FTCF PM2.5 24 Good 27 4 µg/m3
1:00 AM FTCW O3 8 Good 10 11 PPB
1:00 AM GJPB PM10 24 Good 14 15 µg/m3
1:00 AM GJPB PM2.5 24 Good 46 8 µg/m3
1:00 AM GREH PM10 24 Good 14 15 µg/m3
1:00 AM GREH PM2.5 24 Good 26 4 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 10 11 PPB
1:00 AM HLD O3 8 Good 19 20 PPB
1:00 AM I25DEN CO 8 Good 9 0.8 PPM
1:00 AM I25DEN NO2 1 Good 22 23 PPB
1:00 AM I25DEN PM10 24 Good 29 31 µg/m3
1:00 AM I25DEN PM2.5 24 Good 40 7 µg/m3
1:00 AM I25GLO NO2 1 Good 11 12 PPB
1:00 AM I25GLO PM10 24 Good 32 35 µg/m3
1:00 AM I25GLO PM2.5 24 Good 42 7 µg/m3
1:00 AM LAST NO2 1 Good 2 2 PPB
1:00 AM LAST O3 8 Good 15 16 PPB
1:00 AM LMB PM10 24 Good 12 13 µg/m3
1:00 AM LMB PM2.5 24 Good 22 4 µg/m3
1:00 AM LNGM PM10 24 Good 18 19 µg/m3
1:00 AM LNGM PM2.5 24 Good 28 5 µg/m3
1:00 AM MAN O3 8 Good 24 26 PPB
1:00 AM MFP NO2 1 Good 6 6 PPB
1:00 AM MFP O3 8 Good 14 15 PPB
1:00 AM NJH PM10 24 Good 33 36 µg/m3
1:00 AM NJH PM2.5 24 Good 33 6 µg/m3
1:00 AM NREL O3 8 Good 40 43 PPB
1:00 AM PAG PM10 24 Good 28 30 µg/m3
1:00 AM PAG PM2.5 24 Good 27 4 µg/m3
1:00 AM PAL O3 8 Good 19 21 PPB
1:00 AM PFS PM10 24 Good 19 21 µg/m3
1:00 AM PFS PM2.5 24 Good 20 3 µg/m3
1:00 AM PMS PM2.5 24 Good 36 6 µg/m3
1:00 AM PWES O3 8 Good 18 19 PPB
1:00 AM RFN O3 8 Good 41 44 PPB
1:00 AM RIFL PM2.5 24 Good 29 5 µg/m3
1:00 AM RIFLO3 O3 8 Good 4 4 PPB
1:00 AM SSMB PM10 24 Good 43 46 µg/m3
1:00 AM SSMB PM2.5 24 Good 39 7 µg/m3
1:00 AM TEL PM10 24 Good 6 6 µg/m3
1:00 AM TEL PM2.5 24 Good 16 2 µg/m3
1:00 AM TIM NO2 1 Good 3 3 PPB
1:00 AM TIM O3 8 Good 9 10 PPB
1:00 AM TIM PM10 24 Good 10 11 µg/m3
1:00 AM TIM PM2.5 24 Good 16 2 µg/m3
1:00 AM WBY NO2 1 Good 17 18 PPB
1:00 AM WBY NO2 1 Good 17 18 PPB
1:00 AM WBY O3 8 Good 15 16 PPB
1:00 AM WBY PM10 24 Good 29 31 µg/m3
1:00 AM WBY PM2.5 24 Good 20 3 µg/m3

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