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AQI Calculations on 03/12/2026 1:00AM - 10:00AM

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.
10:00 AM ACAD O3 8 Good 33 36 PPB
10:00 AM ACC PM10 24 Good 0 0 µg/m3
10:00 AM ACC PM2.5 24 Good 16 2 µg/m3
10:00 AM ADB PM10 24 Good 24 26 µg/m3
10:00 AM ADB PM2.5 24 Good 22 4 µg/m3
10:00 AM ALA PM10 24 Good 19 20 µg/m3
10:00 AM ALA PM2.5 24 Good 19 3 µg/m3
10:00 AM ASPN O3 8 Good 35 38 PPB
10:00 AM ASPN2 PM10 24 Good 27 29 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 22 4 µg/m3
10:00 AM AURE O3 8 Good 41 44 PPB
10:00 AM BHWK O3 8 Good 44 48 PPB
10:00 AM BOU PM10 24 Good 27 29 µg/m3
10:00 AM BOU PM2.5 24 Good 20 3 µg/m3
10:00 AM BOUR O3 8 Good 38 41 PPB
10:00 AM CAMP O3 8 Good 19 20 PPB
10:00 AM CAMP PM10 24 Good 8 9 µg/m3
10:00 AM CAMP PM2.5 24 Good 20 3 µg/m3
10:00 AM CAN PM10 24 Good 11 12 µg/m3
10:00 AM CAN PM2.5 24 Good 18 3 µg/m3
10:00 AM CASA CO 8 Good 3 0.3 PPM
10:00 AM CASA NO2 1 Good 6 6 PPB
10:00 AM CASA O3 8 Good 12 13 PPB
10:00 AM CASA PM10 24 Good 13 14 µg/m3
10:00 AM CASA PM2.5 24 Good 19 3 µg/m3
10:00 AM CCOL PM10 24 Good 16 17 µg/m3
10:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
10:00 AM CHAT O3 8 Good 33 36 PPB
10:00 AM CHAT PM10 24 Good 9 10 µg/m3
10:00 AM CHAT PM2.5 24 Good 18 3 µg/m3
10:00 AM CTZ O3 8 Good 19 21 PPB
10:00 AM DELT PM10 24 Good 26 28 µg/m3
10:00 AM DELT PM2.5 24 Good 29 5 µg/m3
10:00 AM DELT PM2.5 24 Good 29 5 µg/m3
10:00 AM EVG O3 8 Good 46 50 PPB
10:00 AM FOS NO2 1 Good 4 4 PPB
10:00 AM FOS O3 8 Good 21 23 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 24 26 PPB
10:00 AM FTCF PM10 24 Good 14 15 µg/m3
10:00 AM FTCF PM2.5 24 Good 27 4 µg/m3
10:00 AM FTCW O3 8 Good 31 34 PPB
10:00 AM GJPB PM10 24 Good 18 19 µg/m3
10:00 AM GJPB PM2.5 24 Good 32 5 µg/m3
10:00 AM GREH PM10 24 Good 11 12 µg/m3
10:00 AM GREH PM2.5 24 Good 24 4 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 24 26 PPB
10:00 AM HLD O3 8 Good 35 38 PPB
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN NO2 1 Good 13 14 PPB
10:00 AM I25DEN PM10 24 Good 13 14 µg/m3
10:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
10:00 AM I25GLO NO2 1 Good 21 22 PPB
10:00 AM I25GLO PM10 24 Good 22 24 µg/m3
10:00 AM I25GLO PM2.5 24 Good 23 4 µg/m3
10:00 AM LAST NO2 1 Good 1 1 PPB
10:00 AM LAST O3 8 Good 32 35 PPB
10:00 AM LMB PM10 24 Good 16 17 µg/m3
10:00 AM LMB PM2.5 24 Good 18 3 µg/m3
10:00 AM LNGM PM10 24 Good 12 13 µg/m3
10:00 AM LNGM PM2.5 24 Good 21 3 µg/m3
10:00 AM MAN O3 8 Good 33 36 PPB
10:00 AM MFP O3 8 Good 34 37 PPB
10:00 AM NJH PM10 24 Good 15 16 µg/m3
10:00 AM NJH PM2.5 24 Good 18 3 µg/m3
10:00 AM NREL O3 8 Moderate 54 56 PPB
10:00 AM PAG PM10 24 Good 17 18 µg/m3
10:00 AM PAG PM2.5 24 Good 16 2 µg/m3
10:00 AM PAL O3 8 Good 26 28 PPB
10:00 AM PFS PM10 24 Good 13 14 µg/m3
10:00 AM PFS PM2.5 24 Good 22 3 µg/m3
10:00 AM PMS PM2.5 24 Good 26 4 µg/m3
10:00 AM PWES O3 8 Good 29 31 PPB
10:00 AM RFN O3 8 Good 44 48 PPB
10:00 AM RIFL PM2.5 24 Good 15 2 µg/m3
10:00 AM RIFLO3 O3 8 Good 6 7 PPB
10:00 AM SSMB PM10 24 Good 14 15 µg/m3
10:00 AM SSMB PM2.5 24 Good 20 3 µg/m3
10:00 AM TEL PM10 24 Good 32 35 µg/m3
10:00 AM TEL PM2.5 24 Good 23 4 µg/m3
10:00 AM TIM NO2 1 Good 1 1 PPB
10:00 AM TIM O3 8 Good 27 29 PPB
10:00 AM TIM PM10 24 Good 10 11 µg/m3
10:00 AM TIM PM2.5 24 Good 19 3 µg/m3
10:00 AM WBY NO2 1 Good 2 2 PPB
10:00 AM WBY NO2 1 Good 2 2 PPB
10:00 AM WBY O3 8 Good 30 32 PPB
10:00 AM WBY PM10 24 Good 19 21 µg/m3
10:00 AM WBY PM2.5 24 Good 19 3 µg/m3
9:00 AM ACAD O3 8 Good 30 32 PPB
9:00 AM ACC PM2.5 24 Good 16 2 µg/m3
9:00 AM ADB PM10 24 Good 22 24 µg/m3
9:00 AM ADB PM2.5 24 Good 22 4 µg/m3
9:00 AM ALA PM10 24 Good 19 20 µg/m3
9:00 AM ALA PM2.5 24 Good 19 3 µg/m3
9:00 AM ASPN O3 8 Good 35 38 PPB
9:00 AM ASPN2 PM10 24 Good 27 29 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 22 4 µg/m3
9:00 AM AURE O3 8 Good 39 42 PPB
9:00 AM BHWK O3 8 Good 45 49 PPB
9:00 AM BOU PM10 24 Good 18 19 µg/m3
9:00 AM BOU PM2.5 24 Good 18 3 µg/m3
9:00 AM BOUR O3 8 Good 37 40 PPB
9:00 AM CAMP NO2 1 Good 12 13 PPB
9:00 AM CAMP NO2 1 Good 12 13 PPB
9:00 AM CAMP O3 8 Good 19 20 PPB
9:00 AM CAMP PM10 24 Good 7 8 µg/m3
9:00 AM CAMP PM2.5 24 Good 20 3 µg/m3
9:00 AM CAN PM10 24 Good 10 11 µg/m3
9:00 AM CAN PM2.5 24 Good 18 3 µg/m3
9:00 AM CASA CO 8 Good 3 0.3 PPM
9:00 AM CASA NO2 1 Good 28 30 PPB
9:00 AM CASA O3 8 Good 10 11 PPB
9:00 AM CASA PM10 24 Good 12 13 µg/m3
9:00 AM CASA PM2.5 24 Good 19 3 µg/m3
9:00 AM CASA SO2 1 Good 1 1 PPB
9:00 AM CCOL PM10 24 Good 15 16 µg/m3
9:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
9:00 AM CHAT O3 8 Good 31 34 PPB
9:00 AM CHAT PM10 24 Good 9 10 µg/m3
9:00 AM CHAT PM2.5 24 Good 18 3 µg/m3
9:00 AM CTZ O3 8 Good 19 20 PPB
9:00 AM DELT PM10 24 Good 25 27 µg/m3
9:00 AM DELT PM2.5 24 Good 28 5 µg/m3
9:00 AM DELT PM2.5 24 Good 28 5 µg/m3
9:00 AM EVG O3 8 Good 47 51 PPB
9:00 AM FOS NO2 1 Good 7 7 PPB
9:00 AM FOS O3 8 Good 19 20 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 21 23 PPB
9:00 AM FTCF PM10 24 Good 12 13 µg/m3
9:00 AM FTCF PM2.5 24 Good 27 4 µg/m3
9:00 AM FTCW O3 8 Good 31 33 PPB
9:00 AM GJPB PM10 24 Good 17 18 µg/m3
9:00 AM GJPB PM2.5 24 Good 31 5 µg/m3
9:00 AM GREH PM10 24 Good 10 11 µg/m3
9:00 AM GREH PM2.5 24 Good 23 4 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 24 26 PPB
9:00 AM HLD O3 8 Good 35 38 PPB
9:00 AM I25DEN CO 8 Good 2 0.2 PPM
9:00 AM I25DEN NO2 1 Good 15 16 PPB
9:00 AM I25DEN PM10 24 Good 13 14 µg/m3
9:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
9:00 AM I25GLO NO2 1 Good 25 26 PPB
9:00 AM I25GLO PM10 24 Good 19 21 µg/m3
9:00 AM I25GLO PM2.5 24 Good 22 4 µg/m3
9:00 AM LAST NO2 1 Good 5 5 PPB
9:00 AM LAST O3 8 Good 31 34 PPB
9:00 AM LMB PM10 24 Good 16 17 µg/m3
9:00 AM LMB PM2.5 24 Good 18 3 µg/m3
9:00 AM LNGM PM10 24 Good 12 13 µg/m3
9:00 AM LNGM PM2.5 24 Good 21 3 µg/m3
9:00 AM MAN O3 8 Good 31 34 PPB
9:00 AM MFP NO2 1 Good 1 1 PPB
9:00 AM MFP O3 8 Good 33 36 PPB
9:00 AM NJH PM10 24 Good 15 16 µg/m3
9:00 AM NJH PM2.5 24 Good 18 3 µg/m3
9:00 AM NREL O3 8 Moderate 58 57 PPB
9:00 AM PAG PM10 24 Good 18 19 µg/m3
9:00 AM PAG PM2.5 24 Good 16 2 µg/m3
9:00 AM PAL O3 8 Good 26 28 PPB
9:00 AM PFS PM10 24 Good 12 13 µg/m3
9:00 AM PFS PM2.5 24 Good 22 3 µg/m3
9:00 AM PMS PM2.5 24 Good 26 4 µg/m3
9:00 AM PWES O3 8 Good 26 28 PPB
9:00 AM RFN O3 8 Good 45 49 PPB
9:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
9:00 AM RIFLO3 O3 8 Good 6 7 PPB
9:00 AM SSMB PM10 24 Good 13 14 µg/m3
9:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
9:00 AM TEL PM10 24 Good 32 35 µg/m3
9:00 AM TEL PM2.5 24 Good 23 4 µg/m3
9:00 AM TIM NO2 1 Good 5 5 PPB
9:00 AM TIM O3 8 Good 24 26 PPB
9:00 AM TIM PM10 24 Good 9 10 µg/m3
9:00 AM TIM PM2.5 24 Good 19 3 µg/m3
9:00 AM WBY NO2 1 Good 4 4 PPB
9:00 AM WBY NO2 1 Good 4 4 PPB
9:00 AM WBY O3 8 Good 28 30 PPB
9:00 AM WBY PM10 24 Good 18 19 µg/m3
9:00 AM WBY PM2.5 24 Good 19 3 µg/m3
8:00 AM ACAD O3 8 Good 28 30 PPB
8:00 AM ACC PM2.5 24 Good 16 2 µg/m3
8:00 AM ADB PM10 24 Good 20 22 µg/m3
8:00 AM ADB PM2.5 24 Good 22 3 µg/m3
8:00 AM ALA PM10 24 Good 19 20 µg/m3
8:00 AM ALA PM2.5 24 Good 19 3 µg/m3
8:00 AM ASPN O3 8 Good 36 39 PPB
8:00 AM ASPN2 PM10 24 Good 26 28 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 22 3 µg/m3
8:00 AM AURE O3 8 Good 38 41 PPB
8:00 AM BHWK O3 8 Good 45 49 PPB
8:00 AM BOU PM10 24 Good 13 14 µg/m3
8:00 AM BOU PM2.5 24 Good 18 3 µg/m3
8:00 AM BOUR O3 8 Good 36 39 PPB
8:00 AM CAMP O3 8 Good 19 20 PPB
8:00 AM CAMP PM10 24 Good 7 8 µg/m3
8:00 AM CAMP PM2.5 24 Good 21 3 µg/m3
8:00 AM CAN PM10 24 Good 10 11 µg/m3
8:00 AM CAN PM2.5 24 Good 19 3 µg/m3
8:00 AM CASA CO 8 Good 3 0.3 PPM
8:00 AM CASA NO2 1 Good 37 39 PPB
8:00 AM CASA O3 8 Good 11 12 PPB
8:00 AM CASA PM10 24 Good 11 12 µg/m3
8:00 AM CASA PM2.5 24 Good 19 3 µg/m3
8:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CCOL PM10 24 Good 15 16 µg/m3
8:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
8:00 AM CHAT O3 8 Good 31 33 PPB
8:00 AM CHAT PM10 24 Good 9 10 µg/m3
8:00 AM CHAT PM2.5 24 Good 18 3 µg/m3
8:00 AM CTZ O3 8 Good 19 20 PPB
8:00 AM DELT PM10 24 Good 25 27 µg/m3
8:00 AM DELT PM2.5 24 Good 28 5 µg/m3
8:00 AM DELT PM2.5 24 Good 28 5 µg/m3
8:00 AM EVG O3 8 Good 46 50 PPB
8:00 AM FOS NO2 1 Good 10 11 PPB
8:00 AM FOS O3 8 Good 18 19 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 20 22 PPB
8:00 AM FTCF PM10 24 Good 10 11 µg/m3
8:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
8:00 AM FTCW O3 8 Good 29 31 PPB
8:00 AM GJPB PM10 24 Good 15 16 µg/m3
8:00 AM GJPB PM2.5 24 Good 29 5 µg/m3
8:00 AM GREH PM10 24 Good 8 9 µg/m3
8:00 AM GREH PM2.5 24 Good 22 3 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 24 26 PPB
8:00 AM HLD O3 8 Good 34 37 PPB
8:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN NO2 1 Good 14 15 PPB
8:00 AM I25DEN PM10 24 Good 13 14 µg/m3
8:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
8:00 AM I25GLO NO2 1 Good 33 35 PPB
8:00 AM I25GLO PM10 24 Good 18 19 µg/m3
8:00 AM I25GLO PM2.5 24 Good 22 3 µg/m3
8:00 AM LAST NO2 1 Good 6 6 PPB
8:00 AM LAST O3 8 Good 31 34 PPB
8:00 AM LMB PM10 24 Good 16 17 µg/m3
8:00 AM LMB PM2.5 24 Good 18 3 µg/m3
8:00 AM LNGM PM10 24 Good 11 12 µg/m3
8:00 AM LNGM PM2.5 24 Good 22 3 µg/m3
8:00 AM MAN O3 8 Good 30 32 PPB
8:00 AM MFP NO2 1 Good 2 2 PPB
8:00 AM MFP O3 8 Good 32 35 PPB
8:00 AM NJH PM10 24 Good 15 16 µg/m3
8:00 AM NJH PM2.5 24 Good 18 3 µg/m3
8:00 AM NREL O3 8 Moderate 54 56 PPB
8:00 AM PAG PM10 24 Good 18 19 µg/m3
8:00 AM PAG PM2.5 24 Good 16 2 µg/m3
8:00 AM PAL O3 8 Good 26 28 PPB
8:00 AM PFS PM10 24 Good 11 12 µg/m3
8:00 AM PFS PM2.5 24 Good 21 3 µg/m3
8:00 AM PMS PM2.5 24 Good 26 4 µg/m3
8:00 AM PWES O3 8 Good 24 26 PPB
8:00 AM RFN O3 8 Good 46 50 PPB
8:00 AM RIFL PM2.5 24 Good 15 2 µg/m3
8:00 AM RIFLO3 O3 8 Good 6 6 PPB
8:00 AM SSMB PM10 24 Good 12 13 µg/m3
8:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
8:00 AM TEL PM10 24 Good 31 33 µg/m3
8:00 AM TEL PM2.5 24 Good 22 3 µg/m3
8:00 AM TIM NO2 1 Good 9 10 PPB
8:00 AM TIM O3 8 Good 21 23 PPB
8:00 AM TIM PM10 24 Good 9 10 µg/m3
8:00 AM TIM PM2.5 24 Good 19 3 µg/m3
8:00 AM WBY NO2 1 Good 25 27 PPB
8:00 AM WBY NO2 1 Good 25 27 PPB
8:00 AM WBY O3 8 Good 25 27 PPB
8:00 AM WBY PM10 24 Good 16 17 µg/m3
8:00 AM WBY PM2.5 24 Good 19 3 µg/m3
7:00 AM ACAD O3 8 Good 27 29 PPB
7:00 AM ACC PM2.5 24 Good 16 2 µg/m3
7:00 AM ADB PM10 24 Good 19 20 µg/m3
7:00 AM ADB PM2.5 24 Good 21 3 µg/m3
7:00 AM ALA PM10 24 Good 19 20 µg/m3
7:00 AM ALA PM2.5 24 Good 18 3 µg/m3
7:00 AM ASPN O3 8 Good 36 39 PPB
7:00 AM ASPN2 PM10 24 Good 23 25 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 20 3 µg/m3
7:00 AM AURE O3 8 Good 37 40 PPB
7:00 AM BHWK O3 8 Good 46 50 PPB
7:00 AM BOU PM10 24 Good 11 12 µg/m3
7:00 AM BOU PM2.5 24 Good 17 3 µg/m3
7:00 AM BOUR O3 8 Good 34 37 PPB
7:00 AM CAMP NO2 1 Good 34 36 PPB
7:00 AM CAMP NO2 1 Good 34 36 PPB
7:00 AM CAMP O3 8 Good 19 21 PPB
7:00 AM CAMP PM10 24 Good 7 8 µg/m3
7:00 AM CAMP PM2.5 24 Good 20 3 µg/m3
7:00 AM CAN PM10 24 Good 11 12 µg/m3
7:00 AM CAN PM2.5 24 Good 21 3 µg/m3
7:00 AM CASA CO 8 Good 2 0.2 PPM
7:00 AM CASA NO2 1 Good 50 53 PPB
7:00 AM CASA O3 8 Good 13 14 PPB
7:00 AM CASA PM10 24 Good 10 11 µg/m3
7:00 AM CASA PM2.5 24 Good 18 3 µg/m3
7:00 AM CASA SO2 1 Good 1 1 PPB
7:00 AM CCOL PM10 24 Good 14 15 µg/m3
7:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
7:00 AM CHAT O3 8 Good 31 33 PPB
7:00 AM CHAT PM10 24 Good 8 9 µg/m3
7:00 AM CHAT PM2.5 24 Good 18 3 µg/m3
7:00 AM CTZ O3 8 Good 19 21 PPB
7:00 AM DELT PM10 24 Good 25 27 µg/m3
7:00 AM DELT PM2.5 24 Good 27 4 µg/m3
7:00 AM DELT PM2.5 24 Good 27 4 µg/m3
7:00 AM EVG O3 8 Good 45 49 PPB
7:00 AM FOS NO2 1 Good 14 15 PPB
7:00 AM FOS O3 8 Good 17 18 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 19 21 PPB
7:00 AM FTCF PM10 24 Good 10 11 µg/m3
7:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
7:00 AM FTCW O3 8 Good 29 31 PPB
7:00 AM GJPB PM10 24 Good 14 15 µg/m3
7:00 AM GJPB PM2.5 24 Good 26 4 µg/m3
7:00 AM GREH PM10 24 Good 7 8 µg/m3
7:00 AM GREH PM2.5 24 Good 21 3 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 24 26 PPB
7:00 AM HLD O3 8 Good 34 37 PPB
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 22 23 PPB
7:00 AM I25DEN PM10 24 Good 13 14 µg/m3
7:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
7:00 AM I25GLO NO2 1 Moderate 52 55 PPB
7:00 AM I25GLO PM10 24 Good 17 18 µg/m3
7:00 AM I25GLO PM2.5 24 Good 21 3 µg/m3
7:00 AM LAST NO2 1 Good 2 2 PPB
7:00 AM LAST O3 8 Good 32 35 PPB
7:00 AM LMB PM10 24 Good 15 16 µg/m3
7:00 AM LMB PM2.5 24 Good 17 3 µg/m3
7:00 AM LNGM PM10 24 Good 11 12 µg/m3
7:00 AM LNGM PM2.5 24 Good 22 3 µg/m3
7:00 AM MAN O3 8 Good 30 32 PPB
7:00 AM MFP NO2 1 Good 1 1 PPB
7:00 AM MFP O3 8 Good 31 34 PPB
7:00 AM NJH PM10 24 Good 14 15 µg/m3
7:00 AM NJH PM2.5 24 Good 18 3 µg/m3
7:00 AM NREL O3 8 Good 50 54 PPB
7:00 AM PAG PM10 24 Good 18 19 µg/m3
7:00 AM PAG PM2.5 24 Good 17 3 µg/m3
7:00 AM PAL O3 8 Good 27 29 PPB
7:00 AM PFS PM10 24 Good 10 11 µg/m3
7:00 AM PFS PM2.5 24 Good 20 3 µg/m3
7:00 AM PMS PM2.5 24 Good 25 4 µg/m3
7:00 AM PWES O3 8 Good 23 25 PPB
7:00 AM RFN O3 8 Good 46 50 PPB
7:00 AM RIFL PM2.5 24 Good 14 2 µg/m3
7:00 AM RIFLO3 O3 8 Good 6 7 PPB
7:00 AM SSMB PM10 24 Good 11 12 µg/m3
7:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
7:00 AM TEL PM10 24 Good 29 31 µg/m3
7:00 AM TEL PM2.5 24 Good 21 3 µg/m3
7:00 AM TIM NO2 1 Good 8 9 PPB
7:00 AM TIM O3 8 Good 20 22 PPB
7:00 AM TIM PM10 24 Good 8 9 µg/m3
7:00 AM TIM PM2.5 24 Good 19 3 µg/m3
7:00 AM WBY NO2 1 Good 8 9 PPB
7:00 AM WBY NO2 1 Good 8 9 PPB
7:00 AM WBY O3 8 Good 26 28 PPB
7:00 AM WBY PM10 24 Good 14 15 µg/m3
7:00 AM WBY PM2.5 24 Good 18 3 µg/m3
6:00 AM ACAD O3 8 Good 25 27 PPB
6:00 AM ACC PM10 24 Good 0 0 µg/m3
6:00 AM ACC PM2.5 24 Good 16 2 µg/m3
6:00 AM ADB PM10 24 Good 16 17 µg/m3
6:00 AM ADB PM2.5 24 Good 21 3 µg/m3
6:00 AM ALA PM10 24 Good 19 21 µg/m3
6:00 AM ALA PM2.5 24 Good 17 3 µg/m3
6:00 AM ASPN O3 8 Good 36 39 PPB
6:00 AM ASPN2 PM10 24 Good 20 22 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 19 3 µg/m3
6:00 AM AURE O3 8 Good 36 39 PPB
6:00 AM BHWK O3 8 Good 46 50 PPB
6:00 AM BOU PM10 24 Good 10 11 µg/m3
6:00 AM BOU PM2.5 24 Good 17 3 µg/m3
6:00 AM BOUR O3 8 Good 32 35 PPB
6:00 AM CAMP NO2 1 Good 36 38 PPB
6:00 AM CAMP NO2 1 Good 36 38 PPB
6:00 AM CAMP O3 8 Good 22 24 PPB
6:00 AM CAMP PM10 24 Good 6 7 µg/m3
6:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
6:00 AM CAN PM10 24 Good 12 13 µg/m3
6:00 AM CAN PM2.5 24 Good 22 3 µg/m3
6:00 AM CASA CO 8 Good 2 0.2 PPM
6:00 AM CASA NO2 1 Good 46 49 PPB
6:00 AM CASA O3 8 Good 17 18 PPB
6:00 AM CASA PM10 24 Good 9 10 µg/m3
6:00 AM CASA PM2.5 24 Good 18 3 µg/m3
6:00 AM CASA SO2 1 Good 1 1 PPB
6:00 AM CCOL PM10 24 Good 14 15 µg/m3
6:00 AM CCOL PM2.5 24 Good 22 4 µg/m3
6:00 AM CHAT O3 8 Good 31 33 PPB
6:00 AM CHAT PM10 24 Good 8 9 µg/m3
6:00 AM CHAT PM2.5 24 Good 18 3 µg/m3
6:00 AM CTZ O3 8 Good 21 23 PPB
6:00 AM DELT PM10 24 Good 22 24 µg/m3
6:00 AM DELT PM2.5 24 Good 26 4 µg/m3
6:00 AM DELT PM2.5 24 Good 26 4 µg/m3
6:00 AM EVG O3 8 Good 44 47 PPB
6:00 AM FOS NO2 1 Good 12 13 PPB
6:00 AM FOS O3 8 Good 19 20 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 19 21 PPB
6:00 AM FTCF PM10 24 Good 9 10 µg/m3
6:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
6:00 AM FTCW O3 8 Good 30 32 PPB
6:00 AM GJPB PM10 24 Good 13 14 µg/m3
6:00 AM GJPB PM2.5 24 Good 25 4 µg/m3
6:00 AM GREH PM10 24 Good 6 7 µg/m3
6:00 AM GREH PM2.5 24 Good 18 3 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 24 26 PPB
6:00 AM HLD O3 8 Good 35 38 PPB
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
6:00 AM I25DEN NO2 1 Good 34 36 PPB
6:00 AM I25DEN PM10 24 Good 12 13 µg/m3
6:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
6:00 AM I25GLO NO2 1 Good 49 52 PPB
6:00 AM I25GLO PM10 24 Good 15 16 µg/m3
6:00 AM I25GLO PM2.5 24 Good 20 3 µg/m3
6:00 AM LAST NO2 1 Good 4 4 PPB
6:00 AM LAST O3 8 Good 31 34 PPB
6:00 AM LMB PM10 24 Good 15 16 µg/m3
6:00 AM LMB PM2.5 24 Good 17 3 µg/m3
6:00 AM LNGM PM10 24 Good 11 12 µg/m3
6:00 AM LNGM PM2.5 24 Good 22 3 µg/m3
6:00 AM MAN O3 8 Good 30 32 PPB
6:00 AM MFP NO2 1 Good 5 5 PPB
6:00 AM MFP O3 8 Good 31 33 PPB
6:00 AM NJH PM10 24 Good 13 14 µg/m3
6:00 AM NJH PM2.5 24 Good 18 3 µg/m3
6:00 AM NREL O3 8 Good 49 53 PPB
6:00 AM PAG PM10 24 Good 19 20 µg/m3
6:00 AM PAG PM2.5 24 Good 17 3 µg/m3
6:00 AM PAL O3 8 Good 28 30 PPB
6:00 AM PFS PM10 24 Good 11 12 µg/m3
6:00 AM PFS PM2.5 24 Good 20 3 µg/m3
6:00 AM PMS PM2.5 24 Good 24 4 µg/m3
6:00 AM PWES O3 8 Good 22 24 PPB
6:00 AM RFN O3 8 Good 46 50 PPB
6:00 AM RIFL PM2.5 24 Good 15 2 µg/m3
6:00 AM RIFLO3 O3 8 Good 8 9 PPB
6:00 AM SSMB PM10 24 Good 11 12 µg/m3
6:00 AM SSMB PM2.5 24 Good 18 3 µg/m3
6:00 AM TEL PM10 24 Good 29 31 µg/m3
6:00 AM TEL PM2.5 24 Good 21 3 µg/m3
6:00 AM TIM NO2 1 Good 8 9 PPB
6:00 AM TIM O3 8 Good 21 23 PPB
6:00 AM TIM PM10 24 Good 8 9 µg/m3
6:00 AM TIM PM2.5 24 Good 18 3 µg/m3
6:00 AM WBY NO2 1 Good 13 14 PPB
6:00 AM WBY NO2 1 Good 13 14 PPB
6:00 AM WBY O3 8 Good 24 26 PPB
6:00 AM WBY PM10 24 Good 13 14 µg/m3
6:00 AM WBY PM2.5 24 Good 18 3 µg/m3
5:00 AM ACAD O3 8 Good 23 25 PPB
5:00 AM ACC PM10 24 Good 0 0 µg/m3
5:00 AM ACC PM2.5 24 Good 16 2 µg/m3
5:00 AM ADB PM10 24 Good 15 16 µg/m3
5:00 AM ADB PM2.5 24 Good 20 3 µg/m3
5:00 AM ALA PM10 24 Good 19 21 µg/m3
5:00 AM ALA PM2.5 24 Good 17 3 µg/m3
5:00 AM ASPN O3 8 Good 36 39 PPB
5:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 18 3 µg/m3
5:00 AM AURE O3 8 Good 36 39 PPB
5:00 AM BHWK O3 8 Good 46 50 PPB
5:00 AM BOU PM10 24 Good 10 11 µg/m3
5:00 AM BOU PM2.5 24 Good 17 3 µg/m3
5:00 AM BOUR O3 8 Good 32 35 PPB
5:00 AM CAMP NO2 1 Good 13 14 PPB
5:00 AM CAMP NO2 1 Good 13 14 PPB
5:00 AM CAMP O3 8 Good 25 27 PPB
5:00 AM CAMP PM10 24 Good 6 7 µg/m3
5:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
5:00 AM CAN PM10 24 Good 12 13 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 40 42 PPB
5:00 AM CASA O3 8 Good 20 22 PPB
5:00 AM CASA PM10 24 Good 9 10 µg/m3
5:00 AM CASA PM2.5 24 Good 18 3 µg/m3
5:00 AM CCOL PM10 24 Good 14 15 µg/m3
5:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
5:00 AM CHAT O3 8 Good 31 33 PPB
5:00 AM CHAT PM10 24 Good 8 9 µg/m3
5:00 AM CHAT PM2.5 24 Good 19 3 µg/m3
5:00 AM CTZ O3 8 Good 23 25 PPB
5:00 AM DELT PM10 24 Good 19 21 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 43 46 PPB
5:00 AM FOS NO2 1 Good 10 11 PPB
5:00 AM FOS O3 8 Good 19 20 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 20 22 PPB
5:00 AM FTCF PM10 24 Good 8 9 µg/m3
5:00 AM FTCF PM2.5 24 Good 25 4 µg/m3
5:00 AM FTCW O3 8 Good 31 33 PPB
5:00 AM GJPB PM10 24 Good 13 14 µg/m3
5:00 AM GJPB PM2.5 24 Good 24 4 µg/m3
5:00 AM GREH PM10 24 Good 6 6 µg/m3
5:00 AM GREH PM2.5 24 Good 18 3 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 26 28 PPB
5:00 AM HLD O3 8 Good 35 38 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 26 28 PPB
5:00 AM I25DEN PM10 24 Good 11 12 µg/m3
5:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
5:00 AM I25GLO NO2 1 Good 44 47 PPB
5:00 AM I25GLO PM10 24 Good 13 14 µg/m3
5:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
5:00 AM LAST NO2 1 Good 5 5 PPB
5:00 AM LAST O3 8 Good 31 34 PPB
5:00 AM LMB PM10 24 Good 16 17 µg/m3
5:00 AM LMB PM2.5 24 Good 17 3 µg/m3
5:00 AM LNGM PM10 24 Good 11 12 µg/m3
5:00 AM LNGM PM2.5 24 Good 22 3 µg/m3
5:00 AM MAN O3 8 Good 30 32 PPB
5:00 AM MFP NO2 1 Good 5 5 PPB
5:00 AM MFP O3 8 Good 31 34 PPB
5:00 AM NJH PM10 24 Good 12 13 µg/m3
5:00 AM NJH PM2.5 24 Good 18 3 µg/m3
5:00 AM NREL O3 8 Good 48 52 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 29 31 PPB
5:00 AM PFS PM10 24 Good 11 12 µg/m3
5:00 AM PFS PM2.5 24 Good 21 3 µg/m3
5:00 AM PMS PM2.5 24 Good 24 4 µg/m3
5:00 AM PWES O3 8 Good 21 23 PPB
5:00 AM RFN O3 8 Good 46 50 PPB
5:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
5:00 AM RIFLO3 O3 8 Good 9 10 PPB
5:00 AM SSMB PM10 24 Good 11 12 µg/m3
5:00 AM SSMB PM2.5 24 Good 18 3 µg/m3
5:00 AM TEL PM10 24 Good 29 31 µg/m3
5:00 AM TEL PM2.5 24 Good 21 3 µg/m3
5:00 AM TIM NO2 1 Good 8 9 PPB
5:00 AM TIM O3 8 Good 22 24 PPB
5:00 AM TIM PM10 24 Good 8 9 µg/m3
5:00 AM TIM PM2.5 24 Good 18 3 µg/m3
5:00 AM WBY NO2 1 Good 17 18 PPB
5:00 AM WBY NO2 1 Good 17 18 PPB
5:00 AM WBY O3 8 Good 24 26 PPB
5:00 AM WBY PM10 24 Good 12 13 µg/m3
5:00 AM WBY PM2.5 24 Good 18 3 µg/m3
4:00 AM ACAD O3 8 Good 21 23 PPB
4:00 AM ACC PM10 24 Good 0 0 µg/m3
4:00 AM ACC PM2.5 24 Good 16 2 µg/m3
4:00 AM ADB PM10 24 Good 14 15 µg/m3
4:00 AM ADB PM2.5 24 Good 20 3 µg/m3
4:00 AM ALA PM10 24 Good 19 20 µg/m3
4:00 AM ALA PM2.5 24 Good 17 3 µg/m3
4:00 AM ASPN O3 8 Good 35 38 PPB
4:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 18 3 µg/m3
4:00 AM AURE O3 8 Good 35 38 PPB
4:00 AM BHWK O3 8 Good 47 51 PPB
4:00 AM BOU PM10 24 Good 10 11 µg/m3
4:00 AM BOU PM2.5 24 Good 18 3 µg/m3
4:00 AM BOUR O3 8 Good 31 34 PPB
4:00 AM CAMP NO2 1 Good 21 22 PPB
4:00 AM CAMP NO2 1 Good 21 22 PPB
4:00 AM CAMP O3 8 Good 25 27 PPB
4:00 AM CAMP PM10 24 Good 6 7 µg/m3
4:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
4:00 AM CAN PM10 24 Good 13 14 µg/m3
4:00 AM CAN PM2.5 24 Good 23 4 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 41 43 PPB
4:00 AM CASA O3 8 Good 24 26 PPB
4:00 AM CASA PM10 24 Good 9 10 µg/m3
4:00 AM CASA PM2.5 24 Good 18 3 µg/m3
4:00 AM CCOL PM10 24 Good 14 15 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 9 10 µg/m3
4:00 AM CHAT PM2.5 24 Good 19 3 µg/m3
4:00 AM CTZ O3 8 Good 25 27 PPB
4:00 AM DELT PM10 24 Good 19 21 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 42 45 PPB
4:00 AM FOS NO2 1 Good 9 10 PPB
4:00 AM FOS O3 8 Good 20 22 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 22 24 PPB
4:00 AM FTCF PM10 24 Good 8 9 µg/m3
4:00 AM FTCF PM2.5 24 Good 24 4 µg/m3
4:00 AM FTCW O3 8 Good 32 35 PPB
4:00 AM GJPB PM10 24 Good 12 13 µg/m3
4:00 AM GJPB PM2.5 24 Good 23 4 µg/m3
4:00 AM GREH PM10 24 Good 6 6 µg/m3
4:00 AM GREH PM2.5 24 Good 17 3 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 27 29 PPB
4:00 AM HLD O3 8 Good 36 39 PPB
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 19 20 PPB
4:00 AM I25DEN PM10 24 Good 11 12 µg/m3
4:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
4:00 AM I25GLO NO2 1 Good 28 30 PPB
4:00 AM I25GLO PM10 24 Good 12 13 µg/m3
4:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
4:00 AM LAST NO2 1 Good 4 4 PPB
4:00 AM LAST O3 8 Good 31 34 PPB
4:00 AM LMB PM10 24 Good 16 17 µg/m3
4:00 AM LMB PM2.5 24 Good 17 3 µg/m3
4:00 AM LNGM PM10 24 Good 11 12 µg/m3
4:00 AM LNGM PM2.5 24 Good 22 3 µg/m3
4:00 AM MAN O3 8 Good 30 32 PPB
4:00 AM MFP NO2 1 Good 8 8 PPB
4:00 AM MFP O3 8 Good 32 35 PPB
4:00 AM NJH PM10 24 Good 12 13 µg/m3
4:00 AM NJH PM2.5 24 Good 18 3 µg/m3
4:00 AM NREL O3 8 Good 46 50 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 31 33 PPB
4:00 AM PFS PM10 24 Good 11 12 µg/m3
4:00 AM PFS PM2.5 24 Good 21 3 µg/m3
4:00 AM PMS PM2.5 24 Good 24 4 µg/m3
4:00 AM PWES O3 8 Good 21 23 PPB
4:00 AM RFN O3 8 Good 45 49 PPB
4:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
4:00 AM RIFLO3 O3 8 Good 11 12 PPB
4:00 AM SSMB PM10 24 Good 11 12 µg/m3
4:00 AM SSMB PM2.5 24 Good 18 3 µg/m3
4:00 AM TEL PM10 24 Good 29 31 µg/m3
4:00 AM TEL PM2.5 24 Good 21 3 µg/m3
4:00 AM TIM NO2 1 Good 9 10 PPB
4:00 AM TIM O3 8 Good 25 27 PPB
4:00 AM TIM PM10 24 Good 8 9 µg/m3
4:00 AM TIM PM2.5 24 Good 18 3 µg/m3
4:00 AM WBY NO2 1 Good 19 20 PPB
4:00 AM WBY NO2 1 Good 19 20 PPB
4:00 AM WBY O3 8 Good 24 26 PPB
4:00 AM WBY PM10 24 Good 11 12 µg/m3
4:00 AM WBY PM2.5 24 Good 18 3 µg/m3
3:00 AM ACAD O3 8 Good 24 26 PPB
3:00 AM ACC PM10 24 Good 0 0 µg/m3
3:00 AM ACC PM2.5 24 Good 17 3 µg/m3
3:00 AM ADB PM10 24 Good 14 15 µg/m3
3:00 AM ADB PM2.5 24 Good 21 3 µg/m3
3:00 AM ALA PM10 24 Good 19 21 µg/m3
3:00 AM ALA PM2.5 24 Good 18 3 µg/m3
3:00 AM ASPN O3 8 Good 36 39 PPB
3:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 18 3 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 10 11 µg/m3
3:00 AM BOU PM2.5 24 Good 19 3 µg/m3
3:00 AM BOUR O3 8 Good 32 35 PPB
3:00 AM CAMP NO2 1 Good 32 34 PPB
3:00 AM CAMP NO2 1 Good 32 34 PPB
3:00 AM CAMP O3 8 Good 28 30 PPB
3:00 AM CAMP PM10 24 Good 6 7 µg/m3
3:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
3:00 AM CAN PM10 24 Good 13 14 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 27 29 PPB
3:00 AM CASA O3 8 Good 29 31 PPB
3:00 AM CASA PM10 24 Good 9 10 µg/m3
3:00 AM CASA PM2.5 24 Good 19 3 µg/m3
3:00 AM CCOL PM10 24 Good 14 15 µg/m3
3:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
3:00 AM CHAT O3 8 Good 32 35 PPB
3:00 AM CHAT PM10 24 Good 9 10 µg/m3
3:00 AM CHAT PM2.5 24 Good 19 3 µg/m3
3:00 AM CTZ O3 8 Good 28 30 PPB
3:00 AM DELT PM10 24 Good 19 21 µg/m3
3:00 AM DELT PM2.5 24 Good 22 4 µg/m3
3:00 AM DELT PM2.5 24 Good 22 4 µg/m3
3:00 AM EVG O3 8 Good 41 44 PPB
3:00 AM FOS NO2 1 Good 12 13 PPB
3:00 AM FOS O3 8 Good 24 26 PPB
3:00 AM FTC CO 8 Good 2 0.2 PPM
3:00 AM FTC O3 8 Good 24 26 PPB
3:00 AM FTCF PM10 24 Good 8 9 µg/m3
3:00 AM FTCF PM2.5 24 Good 24 4 µg/m3
3:00 AM FTCW O3 8 Good 35 38 PPB
3:00 AM GJPB PM10 24 Good 12 13 µg/m3
3:00 AM GJPB PM2.5 24 Good 22 4 µg/m3
3:00 AM GREH PM10 24 Good 5 5 µg/m3
3:00 AM GREH PM2.5 24 Good 16 2 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 31 33 PPB
3:00 AM HLD O3 8 Good 37 40 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 10 11 PPB
3:00 AM I25DEN PM10 24 Good 11 12 µg/m3
3:00 AM I25DEN PM2.5 24 Good 19 3 µg/m3
3:00 AM I25GLO NO2 1 Good 31 33 PPB
3:00 AM I25GLO PM10 24 Good 12 13 µg/m3
3:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
3:00 AM LAST NO2 1 Good 7 7 PPB
3:00 AM LAST O3 8 Good 32 35 PPB
3:00 AM LMB PM10 24 Good 16 17 µg/m3
3:00 AM LMB PM2.5 24 Good 17 3 µg/m3
3:00 AM LNGM PM10 24 Good 11 12 µg/m3
3:00 AM LNGM PM2.5 24 Good 23 4 µg/m3
3:00 AM MAN O3 8 Good 30 32 PPB
3:00 AM MFP NO2 1 Good 6 6 PPB
3:00 AM MFP O3 8 Good 35 38 PPB
3:00 AM NJH PM10 24 Good 13 14 µg/m3
3:00 AM NJH PM2.5 24 Good 19 3 µg/m3
3:00 AM NREL O3 8 Good 45 49 PPB
3:00 AM PAG PM10 24 Good 22 24 µg/m3
3:00 AM PAG PM2.5 24 Good 20 3 µg/m3
3:00 AM PAL O3 8 Good 32 35 PPB
3:00 AM PFS PM10 24 Good 11 12 µg/m3
3:00 AM PFS PM2.5 24 Good 22 3 µg/m3
3:00 AM PMS PM2.5 24 Good 24 4 µg/m3
3:00 AM PWES O3 8 Good 20 22 PPB
3:00 AM RFN O3 8 Good 45 49 PPB
3:00 AM RIFL PM2.5 24 Good 16 2 µg/m3
3:00 AM RIFLO3 O3 8 Good 13 14 PPB
3:00 AM SSMB PM10 24 Good 11 12 µg/m3
3:00 AM SSMB PM2.5 24 Good 18 3 µg/m3
3:00 AM TEL PM10 24 Good 29 31 µg/m3
3:00 AM TEL PM2.5 24 Good 21 3 µg/m3
3:00 AM TIM NO2 1 Good 8 9 PPB
3:00 AM TIM O3 8 Good 27 29 PPB
3:00 AM TIM PM10 24 Good 7 8 µg/m3
3:00 AM TIM PM2.5 24 Good 17 3 µg/m3
3:00 AM WBY NO2 1 Good 12 13 PPB
3:00 AM WBY NO2 1 Good 12 13 PPB
3:00 AM WBY O3 8 Good 27 29 PPB
3:00 AM WBY PM10 24 Good 10 11 µg/m3
3:00 AM WBY PM2.5 24 Good 19 3 µg/m3
2:00 AM ACAD O3 8 Good 26 28 PPB
2:00 AM ACC PM10 24 Good 1 1 µg/m3
2:00 AM ACC PM2.5 24 Good 18 3 µg/m3
2:00 AM ADB PM10 24 Good 14 15 µg/m3
2:00 AM ADB PM2.5 24 Good 22 3 µg/m3
2:00 AM ALA PM10 24 Good 19 21 µg/m3
2:00 AM ALA PM2.5 24 Good 19 3 µg/m3
2:00 AM ASPN O3 8 Good 36 39 PPB
2:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 18 3 µg/m3
2:00 AM AURE O3 8 Good 37 40 PPB
2:00 AM BHWK O3 8 Good 48 52 PPB
2:00 AM BOU PM10 24 Good 10 11 µg/m3
2:00 AM BOU PM2.5 24 Good 19 3 µg/m3
2:00 AM BOUR O3 8 Good 32 35 PPB
2:00 AM CAMP NO2 1 Good 18 19 PPB
2:00 AM CAMP NO2 1 Good 18 19 PPB
2:00 AM CAMP O3 8 Good 32 35 PPB
2:00 AM CAMP PM10 24 Good 6 6 µg/m3
2:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
2:00 AM CAN PM10 24 Good 13 14 µg/m3
2:00 AM CAN PM2.5 24 Good 24 4 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 11 12 PPB
2:00 AM CASA O3 8 Good 32 35 PPB
2:00 AM CASA PM10 24 Good 9 10 µg/m3
2:00 AM CASA PM2.5 24 Good 19 3 µg/m3
2:00 AM CCOL PM10 24 Good 14 15 µg/m3
2:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
2:00 AM CHAT O3 8 Good 34 37 PPB
2:00 AM CHAT PM10 24 Good 9 10 µg/m3
2:00 AM CHAT PM2.5 24 Good 19 3 µg/m3
2:00 AM CTZ O3 8 Good 31 33 PPB
2:00 AM DELT PM10 24 Good 19 21 µg/m3
2:00 AM DELT PM2.5 24 Good 22 3 µg/m3
2:00 AM DELT PM2.5 24 Good 22 3 µg/m3
2:00 AM EVG O3 8 Good 40 43 PPB
2:00 AM FOS NO2 1 Good 15 16 PPB
2:00 AM FOS O3 8 Good 28 30 PPB
2:00 AM FTC CO 8 Good 2 0.2 PPM
2:00 AM FTC O3 8 Good 26 28 PPB
2:00 AM FTCF PM10 24 Good 7 8 µg/m3
2:00 AM FTCF PM2.5 24 Good 23 4 µg/m3
2:00 AM FTCW O3 8 Good 37 40 PPB
2:00 AM GJPB PM10 24 Good 12 13 µg/m3
2:00 AM GJPB PM2.5 24 Good 22 3 µg/m3
2:00 AM GREH PM10 24 Good 5 5 µg/m3
2:00 AM GREH PM2.5 24 Good 16 2 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 33 36 PPB
2:00 AM HLD O3 8 Good 37 40 PPB
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
2:00 AM I25DEN NO2 1 Good 12 13 PPB
2:00 AM I25DEN PM10 24 Good 11 12 µg/m3
2:00 AM I25DEN PM2.5 24 Good 21 3 µg/m3
2:00 AM I25GLO NO2 1 Good 22 23 PPB
2:00 AM I25GLO PM10 24 Good 12 13 µg/m3
2:00 AM I25GLO PM2.5 24 Good 21 3 µg/m3
2:00 AM LAST NO2 1 Good 4 4 PPB
2:00 AM LAST O3 8 Good 34 37 PPB
2:00 AM LMB PM10 24 Good 16 17 µg/m3
2:00 AM LMB PM2.5 24 Good 18 3 µg/m3
2:00 AM LNGM PM10 24 Good 11 12 µg/m3
2:00 AM LNGM PM2.5 24 Good 23 4 µg/m3
2:00 AM MAN O3 8 Good 31 33 PPB
2:00 AM MFP NO2 1 Good 4 4 PPB
2:00 AM MFP O3 8 Good 38 41 PPB
2:00 AM NJH PM10 24 Good 13 14 µg/m3
2:00 AM NJH PM2.5 24 Good 21 3 µg/m3
2:00 AM NREL O3 8 Good 45 49 PPB
2:00 AM PAG PM10 24 Good 22 24 µg/m3
2:00 AM PAG PM2.5 24 Good 20 3 µg/m3
2:00 AM PAL O3 8 Good 35 38 PPB
2:00 AM PFS PM10 24 Good 11 12 µg/m3
2:00 AM PFS PM2.5 24 Good 22 4 µg/m3
2:00 AM PMS PM2.5 24 Good 24 4 µg/m3
2:00 AM PWES O3 8 Good 21 23 PPB
2:00 AM RFN O3 8 Good 45 49 PPB
2:00 AM RIFL PM2.5 24 Good 14 2 µg/m3
2:00 AM RIFLO3 O3 8 Good 17 18 PPB
2:00 AM SSMB PM10 24 Good 11 12 µg/m3
2:00 AM SSMB PM2.5 24 Good 18 3 µg/m3
2:00 AM TEL PM10 24 Good 30 32 µg/m3
2:00 AM TEL PM2.5 24 Good 21 3 µg/m3
2:00 AM TIM NO2 1 Good 8 8 PPB
2:00 AM TIM O3 8 Good 30 32 PPB
2:00 AM TIM PM10 24 Good 7 8 µg/m3
2:00 AM TIM PM2.5 24 Good 17 3 µg/m3
2:00 AM WBY NO2 1 Good 16 17 PPB
2:00 AM WBY NO2 1 Good 16 17 PPB
2:00 AM WBY O3 8 Good 30 32 PPB
2:00 AM WBY PM10 24 Good 11 12 µg/m3
2:00 AM WBY PM2.5 24 Good 19 3 µg/m3
1:00 AM ACAD O3 8 Good 29 31 PPB
1:00 AM ACC PM10 24 Good 1 1 µg/m3
1:00 AM ACC PM2.5 24 Good 20 3 µg/m3
1:00 AM ADB PM10 24 Good 14 15 µg/m3
1:00 AM ADB PM2.5 24 Good 23 4 µg/m3
1:00 AM ALA PM10 24 Good 20 22 µg/m3
1:00 AM ALA PM2.5 24 Good 21 3 µg/m3
1:00 AM ASPN O3 8 Good 36 39 PPB
1:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 18 3 µg/m3
1:00 AM AURE O3 8 Good 40 43 PPB
1:00 AM BHWK O3 8 Good 49 53 PPB
1:00 AM BOU PM10 24 Good 11 12 µg/m3
1:00 AM BOU PM2.5 24 Good 21 3 µg/m3
1:00 AM BOUR O3 8 Good 35 38 PPB
1:00 AM CAMP NO2 1 Good 8 9 PPB
1:00 AM CAMP NO2 1 Good 8 9 PPB
1:00 AM CAMP O3 8 Good 36 39 PPB
1:00 AM CAMP PM10 24 Good 6 6 µg/m3
1:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
1:00 AM CAN PM10 24 Good 13 14 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 13 14 PPB
1:00 AM CASA O3 8 Good 36 39 PPB
1:00 AM CASA PM10 24 Good 9 10 µg/m3
1:00 AM CASA PM2.5 24 Good 21 3 µg/m3
1:00 AM CCOL PM10 24 Good 14 15 µg/m3
1:00 AM CCOL PM2.5 24 Good 24 4 µg/m3
1:00 AM CHAT O3 8 Good 35 38 PPB
1:00 AM CHAT PM10 24 Good 9 10 µg/m3
1:00 AM CHAT PM2.5 24 Good 19 3 µg/m3
1:00 AM CTZ O3 8 Good 32 35 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 41 44 PPB
1:00 AM FOS NO2 1 Good 13 14 PPB
1:00 AM FOS O3 8 Good 33 36 PPB
1:00 AM FTC CO 8 Good 2 0.2 PPM
1:00 AM FTC O3 8 Good 29 31 PPB
1:00 AM FTCF PM10 24 Good 7 8 µg/m3
1:00 AM FTCF PM2.5 24 Good 22 4 µg/m3
1:00 AM FTCW O3 8 Good 39 42 PPB
1:00 AM GJPB PM10 24 Good 12 13 µg/m3
1:00 AM GJPB PM2.5 24 Good 21 3 µg/m3
1:00 AM GREH PM10 24 Good 5 5 µg/m3
1:00 AM GREH PM2.5 24 Good 14 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 38 41 PPB
1:00 AM I25DEN CO 8 Good 2 0.2 PPM
1:00 AM I25DEN NO2 1 Good 9 10 PPB
1:00 AM I25DEN PM10 24 Good 12 13 µg/m3
1:00 AM I25DEN PM2.5 24 Good 22 3 µg/m3
1:00 AM I25GLO NO2 1 Good 21 22 PPB
1:00 AM I25GLO PM10 24 Good 12 13 µg/m3
1:00 AM I25GLO PM2.5 24 Good 21 3 µg/m3
1:00 AM LAST NO2 1 Good 5 5 PPB
1:00 AM LAST O3 8 Good 36 39 PPB
1:00 AM LMB PM10 24 Good 16 17 µg/m3
1:00 AM LMB PM2.5 24 Good 19 3 µg/m3
1:00 AM LNGM PM10 24 Good 11 12 µg/m3
1:00 AM LNGM PM2.5 24 Good 24 4 µg/m3
1:00 AM MAN O3 8 Good 32 35 PPB
1:00 AM MFP NO2 1 Good 5 5 PPB
1:00 AM MFP O3 8 Good 40 43 PPB
1:00 AM NJH PM10 24 Good 13 14 µg/m3
1:00 AM NJH PM2.5 24 Good 22 3 µg/m3
1:00 AM NREL O3 8 Good 46 50 PPB
1:00 AM PAG PM10 24 Good 22 24 µg/m3
1:00 AM PAG PM2.5 24 Good 21 3 µg/m3
1:00 AM PAL O3 8 Good 37 40 PPB
1:00 AM PFS PM10 24 Good 11 12 µg/m3
1:00 AM PFS PM2.5 24 Good 22 4 µg/m3
1:00 AM PMS PM2.5 24 Good 24 4 µg/m3
1:00 AM PWES O3 8 Good 24 26 PPB
1:00 AM RFN O3 8 Good 45 49 PPB
1:00 AM RIFL PM2.5 24 Good 14 2 µg/m3
1:00 AM RIFLO3 O3 8 Good 20 22 PPB
1:00 AM SSMB PM10 24 Good 11 12 µg/m3
1:00 AM SSMB PM2.5 24 Good 19 3 µg/m3
1:00 AM TEL PM10 24 Good 30 32 µg/m3
1:00 AM TEL PM2.5 24 Good 21 3 µg/m3
1:00 AM TIM NO2 1 Good 6 6 PPB
1:00 AM TIM O3 8 Good 34 37 PPB
1:00 AM TIM PM10 24 Good 7 8 µg/m3
1:00 AM TIM PM2.5 24 Good 16 2 µg/m3
1:00 AM WBY NO2 1 Good 16 17 PPB
1:00 AM WBY NO2 1 Good 16 17 PPB
1:00 AM WBY O3 8 Good 33 36 PPB
1:00 AM WBY PM10 24 Good 11 12 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.