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AQI Calculations on 03/31/2026 1:00AM - 9:00AM

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.
9:00 AM ACAD O3 8 Good 30 32 PPB
9:00 AM ACC PM10 24 Good 20 22 µg/m3
9:00 AM ACC PM2.5 24 Good 25 4 µg/m3
9:00 AM ADB PM10 24 Good 45 49 µg/m3
9:00 AM ADB PM2.5 24 Good 28 5 µg/m3
9:00 AM ALA PM10 24 Moderate 52 57 µg/m3
9:00 AM ALA PM2.5 24 Good 33 6 µg/m3
9:00 AM ASPN O3 8 Good 32 35 PPB
9:00 AM ASPN2 PM10 24 Good 20 22 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
9:00 AM AURE O3 8 Good 29 31 PPB
9:00 AM BHWK O3 8 Good 32 35 PPB
9:00 AM BOU PM10 24 Good 25 27 µg/m3
9:00 AM BOU PM2.5 24 Good 19 3 µg/m3
9:00 AM BOUR O3 8 Good 31 33 PPB
9:00 AM CAMP NO2 1 Good 6 6 PPB
9:00 AM CAMP NO2 1 Good 6 6 PPB
9:00 AM CAMP O3 8 Good 25 27 PPB
9:00 AM CAMP PM10 24 Good 19 20 µg/m3
9:00 AM CAMP PM2.5 24 Good 28 5 µg/m3
9:00 AM CAN PM10 24 Good 24 26 µg/m3
9:00 AM CAN PM2.5 24 Good 22 3 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 8 8 PPB
9:00 AM CASA O3 8 Good 23 25 PPB
9:00 AM CASA PM10 24 Good 29 31 µg/m3
9:00 AM CASA PM2.5 24 Good 24 4 µg/m3
9:00 AM CCOL PM10 24 Good 30 32 µg/m3
9:00 AM CCOL PM2.5 24 Good 24 4 µg/m3
9:00 AM CHAT O3 8 Good 28 30 PPB
9:00 AM CHAT PM10 24 Good 27 29 µg/m3
9:00 AM CHAT PM2.5 24 Good 25 4 µg/m3
9:00 AM CTZ O3 8 Good 24 26 PPB
9:00 AM DELT PM10 24 Good 27 29 µg/m3
9:00 AM DELT PM2.5 24 Good 22 3 µg/m3
9:00 AM DELT PM2.5 24 Good 22 3 µg/m3
9:00 AM EVG O3 8 Good 29 31 PPB
9:00 AM FOS NO2 1 Good 1 1 PPB
9:00 AM FOS O3 8 Good 30 32 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 32 35 PPB
9:00 AM FTCF PM10 24 Good 20 22 µg/m3
9:00 AM FTCF PM2.5 24 Good 24 4 µg/m3
9:00 AM FTCW O3 8 Good 32 35 PPB
9:00 AM GJPB PM10 24 Good 20 22 µg/m3
9:00 AM GJPB PM2.5 24 Good 31 5 µg/m3
9:00 AM GREH PM10 24 Good 29 31 µg/m3
9:00 AM GREH PM2.5 24 Good 33 6 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 31 33 PPB
9:00 AM HLD O3 8 Good 29 31 PPB
9:00 AM I25DEN CO 8 Good 2 0.2 PPM
9:00 AM I25DEN NO2 1 Good 8 8 PPB
9:00 AM I25DEN PM10 24 Good 28 30 µg/m3
9:00 AM I25DEN PM2.5 24 Good 25 4 µg/m3
9:00 AM I25GLO NO2 1 Good 6 6 PPB
9:00 AM I25GLO PM10 24 Good 31 33 µg/m3
9:00 AM I25GLO PM2.5 24 Good 26 4 µg/m3
9:00 AM LAST NO2 1 Good 2 2 PPB
9:00 AM LAST O3 8 Good 28 30 PPB
9:00 AM LMB PM10 24 Good 49 53 µg/m3
9:00 AM LMB PM2.5 24 Good 38 6 µg/m3
9:00 AM LNGM PM10 24 Good 22 24 µg/m3
9:00 AM LNGM PM2.5 24 Good 23 4 µg/m3
9:00 AM MAN O3 8 Good 36 39 PPB
9:00 AM MFP NO2 1 Good 2 2 PPB
9:00 AM MFP O3 8 Good 33 36 PPB
9:00 AM NJH PM10 24 Good 22 24 µg/m3
9:00 AM NJH PM2.5 24 Good 23 4 µg/m3
9:00 AM NREL O3 8 Good 31 34 PPB
9:00 AM PAG PM10 24 Good 31 33 µg/m3
9:00 AM PAG PM2.5 24 Good 27 4 µg/m3
9:00 AM PAL O3 8 Good 28 30 PPB
9:00 AM PFS PM10 24 Good 21 23 µg/m3
9:00 AM PFS PM2.5 24 Good 22 3 µg/m3
9:00 AM PMS PM2.5 24 Good 27 4 µg/m3
9:00 AM PWES O3 8 Good 32 35 PPB
9:00 AM RFN NO2 1 Good 2 2 PPB
9:00 AM RFN O3 8 Good 31 34 PPB
9:00 AM RIFL PM2.5 24 Good 17 3 µg/m3
9:00 AM RIFLO3 O3 8 Good 9 10 PPB
9:00 AM SSMB PM10 24 Good 19 20 µg/m3
9:00 AM SSMB PM2.5 24 Good 22 3 µg/m3
9:00 AM TEL PM10 24 Good 22 24 µg/m3
9:00 AM TEL PM2.5 24 Good 21 3 µg/m3
9:00 AM TIM NO2 1 Good 2 2 PPB
9:00 AM TIM O3 8 Good 31 34 PPB
9:00 AM TIM PM10 24 Good 25 27 µg/m3
9:00 AM TIM PM2.5 24 Good 23 4 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 37 40 µg/m3
9:00 AM WBY PM2.5 24 Good 24 4 µg/m3
8:00 AM ACAD O3 8 Good 32 35 PPB
8:00 AM ACC PM10 24 Good 20 22 µg/m3
8:00 AM ACC PM2.5 24 Good 24 4 µg/m3
8:00 AM ADB PM10 24 Good 48 52 µg/m3
8:00 AM ADB PM2.5 24 Good 28 5 µg/m3
8:00 AM ALA PM10 24 Moderate 52 57 µg/m3
8:00 AM ALA PM2.5 24 Good 33 6 µg/m3
8:00 AM ASPN O3 8 Good 33 36 PPB
8:00 AM ASPN2 PM10 24 Good 19 20 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 20 3 µg/m3
8:00 AM AURE O3 8 Good 30 32 PPB
8:00 AM BHWK O3 8 Good 34 37 PPB
8:00 AM BOU PM10 24 Good 26 28 µg/m3
8:00 AM BOU PM2.5 24 Good 19 3 µg/m3
8:00 AM BOUR O3 8 Good 31 34 PPB
8:00 AM CAMP NO2 1 Good 8 8 PPB
8:00 AM CAMP NO2 1 Good 8 8 PPB
8:00 AM CAMP O3 8 Good 25 27 PPB
8:00 AM CAMP PM10 24 Good 19 21 µg/m3
8:00 AM CAMP PM2.5 24 Good 28 5 µg/m3
8:00 AM CAN PM10 24 Good 22 24 µg/m3
8:00 AM CAN PM2.5 24 Good 21 3 µg/m3
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 11 12 PPB
8:00 AM CASA O3 8 Good 23 25 PPB
8:00 AM CASA PM10 24 Good 29 31 µg/m3
8:00 AM CASA PM2.5 24 Good 24 4 µg/m3
8:00 AM CCOL PM10 24 Good 28 30 µg/m3
8:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
8:00 AM CHAT O3 8 Good 29 31 PPB
8:00 AM CHAT PM10 24 Good 26 28 µg/m3
8:00 AM CHAT PM2.5 24 Good 24 4 µg/m3
8:00 AM CTZ O3 8 Good 24 26 PPB
8:00 AM DELT PM10 24 Good 29 31 µg/m3
8:00 AM DELT PM2.5 24 Good 23 4 µg/m3
8:00 AM DELT PM2.5 24 Good 23 4 µg/m3
8:00 AM EVG O3 8 Good 30 32 PPB
8:00 AM FOS NO2 1 Good 2 2 PPB
8:00 AM FOS O3 8 Good 31 33 PPB
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM FTC O3 8 Good 33 36 PPB
8:00 AM FTCF PM10 24 Good 20 22 µg/m3
8:00 AM FTCF PM2.5 24 Good 24 4 µg/m3
8:00 AM FTCW O3 8 Good 33 36 PPB
8:00 AM GJPB PM10 24 Good 20 22 µg/m3
8:00 AM GJPB PM2.5 24 Good 31 5 µg/m3
8:00 AM GREH PM10 24 Good 31 34 µg/m3
8:00 AM GREH PM2.5 24 Good 34 6 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 31 33 PPB
8:00 AM HLD O3 8 Good 31 33 PPB
8:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN NO2 1 Good 15 16 PPB
8:00 AM I25DEN PM10 24 Good 28 30 µg/m3
8:00 AM I25DEN PM2.5 24 Good 25 4 µg/m3
8:00 AM I25GLO NO2 1 Good 7 7 PPB
8:00 AM I25GLO PM10 24 Good 31 34 µg/m3
8:00 AM I25GLO PM2.5 24 Good 27 4 µg/m3
8:00 AM LAST NO2 1 Good 2 2 PPB
8:00 AM LAST O3 8 Good 29 31 PPB
8:00 AM LMB PM10 24 Good 48 52 µg/m3
8:00 AM LMB PM2.5 24 Good 38 6 µg/m3
8:00 AM LNGM PM10 24 Good 22 24 µg/m3
8:00 AM LNGM PM2.5 24 Good 22 4 µg/m3
8:00 AM MAN O3 8 Good 39 42 PPB
8:00 AM MFP NO2 1 Good 2 2 PPB
8:00 AM MFP O3 8 Good 35 38 PPB
8:00 AM NJH PM10 24 Good 22 24 µg/m3
8:00 AM NJH PM2.5 24 Good 23 4 µg/m3
8:00 AM NREL O3 8 Good 33 36 PPB
8:00 AM PAG PM10 24 Good 30 32 µg/m3
8:00 AM PAG PM2.5 24 Good 27 4 µg/m3
8:00 AM PAL O3 8 Good 29 31 PPB
8:00 AM PFS PM10 24 Good 21 23 µg/m3
8:00 AM PFS PM2.5 24 Good 22 3 µg/m3
8:00 AM PMS PM2.5 24 Good 28 5 µg/m3
8:00 AM PWES O3 8 Good 35 38 PPB
8:00 AM RFN NO2 1 Good 2 2 PPB
8:00 AM RFN O3 8 Good 33 36 PPB
8:00 AM RIFL PM2.5 24 Good 18 3 µg/m3
8:00 AM RIFLO3 O3 8 Good 11 12 PPB
8:00 AM SSMB PM10 24 Good 19 20 µg/m3
8:00 AM SSMB PM2.5 24 Good 22 3 µg/m3
8:00 AM TEL PM10 24 Good 21 23 µg/m3
8:00 AM TEL PM2.5 24 Good 21 3 µg/m3
8:00 AM TIM NO2 1 Good 2 2 PPB
8:00 AM TIM O3 8 Good 32 35 PPB
8:00 AM TIM PM10 24 Good 28 30 µg/m3
8:00 AM TIM PM2.5 24 Good 24 4 µg/m3
8:00 AM WBY NO2 1 Good 3 3 PPB
8:00 AM WBY NO2 1 Good 3 3 PPB
8:00 AM WBY O3 8 Good 28 30 PPB
8:00 AM WBY PM10 24 Good 41 44 µg/m3
8:00 AM WBY PM2.5 24 Good 25 4 µg/m3
7:00 AM ACAD O3 8 Good 35 38 PPB
7:00 AM ACC PM10 24 Good 20 22 µg/m3
7:00 AM ACC PM2.5 24 Good 24 4 µg/m3
7:00 AM ADB PM10 24 Moderate 52 57 µg/m3
7:00 AM ADB PM2.5 24 Good 29 5 µg/m3
7:00 AM ALA PM10 24 Moderate 51 56 µg/m3
7:00 AM ALA PM2.5 24 Good 33 6 µg/m3
7:00 AM ASPN O3 8 Good 34 37 PPB
7:00 AM ASPN2 PM10 24 Good 17 18 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 19 3 µg/m3
7:00 AM AURE O3 8 Good 31 33 PPB
7:00 AM BHWK O3 8 Good 36 39 PPB
7:00 AM BOU PM10 24 Good 26 28 µg/m3
7:00 AM BOU PM2.5 24 Good 19 3 µg/m3
7:00 AM BOUR O3 8 Good 32 35 PPB
7:00 AM CAMP NO2 1 Good 8 9 PPB
7:00 AM CAMP NO2 1 Good 8 9 PPB
7:00 AM CAMP O3 8 Good 27 29 PPB
7:00 AM CAMP PM10 24 Good 19 21 µg/m3
7:00 AM CAMP PM2.5 24 Good 28 5 µg/m3
7:00 AM CAN PM10 24 Good 21 23 µg/m3
7:00 AM CAN PM2.5 24 Good 21 3 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 14 15 PPB
7:00 AM CASA O3 8 Good 25 27 PPB
7:00 AM CASA PM10 24 Good 29 31 µg/m3
7:00 AM CASA PM2.5 24 Good 24 4 µg/m3
7:00 AM CCOL PM10 24 Good 25 27 µg/m3
7:00 AM CCOL PM2.5 24 Good 22 4 µg/m3
7:00 AM CHAT O3 8 Good 31 33 PPB
7:00 AM CHAT PM10 24 Good 26 28 µg/m3
7:00 AM CHAT PM2.5 24 Good 24 4 µg/m3
7:00 AM CTZ O3 8 Good 24 26 PPB
7:00 AM DELT PM10 24 Good 29 31 µg/m3
7:00 AM DELT PM2.5 24 Good 23 4 µg/m3
7:00 AM DELT PM2.5 24 Good 23 4 µg/m3
7:00 AM EVG O3 8 Good 31 33 PPB
7:00 AM FOS NO2 1 Good 2 2 PPB
7:00 AM FOS O3 8 Good 31 34 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 34 37 PPB
7:00 AM FTCF PM10 24 Good 21 23 µg/m3
7:00 AM FTCF PM2.5 24 Good 24 4 µg/m3
7:00 AM FTCW O3 8 Good 34 37 PPB
7:00 AM GJPB PM10 24 Good 20 22 µg/m3
7:00 AM GJPB PM2.5 24 Good 31 5 µg/m3
7:00 AM GREH PM10 24 Good 32 35 µg/m3
7:00 AM GREH PM2.5 24 Good 35 6 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 31 33 PPB
7:00 AM HLD O3 8 Good 32 35 PPB
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 18 19 PPB
7:00 AM I25DEN PM10 24 Good 27 29 µg/m3
7:00 AM I25DEN PM2.5 24 Good 24 4 µg/m3
7:00 AM I25GLO NO2 1 Good 7 7 PPB
7:00 AM I25GLO PM10 24 Good 32 35 µg/m3
7:00 AM I25GLO PM2.5 24 Good 27 4 µg/m3
7:00 AM LAST NO2 1 Good 3 3 PPB
7:00 AM LAST O3 8 Good 29 31 PPB
7:00 AM LMB PM10 24 Good 47 51 µg/m3
7:00 AM LMB PM2.5 24 Good 38 6 µg/m3
7:00 AM LNGM PM10 24 Good 23 25 µg/m3
7:00 AM LNGM PM2.5 24 Good 22 4 µg/m3
7:00 AM MAN O3 8 Good 43 46 PPB
7:00 AM MFP NO2 1 Good 6 6 PPB
7:00 AM MFP O3 8 Good 36 39 PPB
7:00 AM NJH PM10 24 Good 22 24 µg/m3
7:00 AM NJH PM2.5 24 Good 23 4 µg/m3
7:00 AM NREL O3 8 Good 35 38 PPB
7:00 AM PAG PM10 24 Good 31 33 µg/m3
7:00 AM PAG PM2.5 24 Good 27 4 µg/m3
7:00 AM PAL O3 8 Good 30 32 PPB
7:00 AM PFS PM10 24 Good 20 22 µg/m3
7:00 AM PFS PM2.5 24 Good 22 3 µg/m3
7:00 AM PMS PM2.5 24 Good 30 5 µg/m3
7:00 AM PWES O3 8 Good 37 40 PPB
7:00 AM RFN NO2 1 Good 2 2 PPB
7:00 AM RFN O3 8 Good 35 38 PPB
7:00 AM RIFL PM2.5 24 Good 18 3 µg/m3
7:00 AM RIFLO3 O3 8 Good 12 13 PPB
7:00 AM SSMB PM10 24 Good 19 20 µg/m3
7:00 AM SSMB PM2.5 24 Good 21 3 µg/m3
7:00 AM TEL PM10 24 Good 21 23 µg/m3
7:00 AM TEL PM2.5 24 Good 22 3 µg/m3
7:00 AM TIM NO2 1 Good 3 3 PPB
7:00 AM TIM O3 8 Good 33 36 PPB
7:00 AM TIM PM10 24 Good 29 31 µg/m3
7:00 AM TIM PM2.5 24 Good 26 4 µg/m3
7:00 AM WBY NO2 1 Good 5 5 PPB
7:00 AM WBY NO2 1 Good 5 5 PPB
7:00 AM WBY O3 8 Good 29 31 PPB
7:00 AM WBY PM10 24 Good 46 50 µg/m3
7:00 AM WBY PM2.5 24 Good 27 4 µg/m3
6:00 AM ACAD O3 8 Good 36 39 PPB
6:00 AM ACC PM10 24 Good 21 23 µg/m3
6:00 AM ACC PM2.5 24 Good 24 4 µg/m3
6:00 AM ADB PM10 24 Moderate 53 60 µg/m3
6:00 AM ADB PM2.5 24 Good 30 5 µg/m3
6:00 AM ALA PM10 24 Moderate 51 56 µg/m3
6:00 AM ALA PM2.5 24 Good 33 6 µg/m3
6:00 AM ASPN O3 8 Good 35 38 PPB
6:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 20 3 µg/m3
6:00 AM AURE O3 8 Good 33 36 PPB
6:00 AM BHWK O3 8 Good 39 42 PPB
6:00 AM BOU PM10 24 Good 27 29 µg/m3
6:00 AM BOU PM2.5 24 Good 19 3 µg/m3
6:00 AM BOUR O3 8 Good 34 37 PPB
6:00 AM CAMP NO2 1 Good 8 8 PPB
6:00 AM CAMP NO2 1 Good 8 8 PPB
6:00 AM CAMP O3 8 Good 30 32 PPB
6:00 AM CAMP PM10 24 Good 19 20 µg/m3
6:00 AM CAMP PM2.5 24 Good 27 4 µg/m3
6:00 AM CAN PM10 24 Good 19 21 µg/m3
6:00 AM CAN PM2.5 24 Good 20 3 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 8 9 PPB
6:00 AM CASA O3 8 Good 28 30 PPB
6:00 AM CASA PM10 24 Good 29 31 µg/m3
6:00 AM CASA PM2.5 24 Good 24 4 µg/m3
6:00 AM CCOL PM10 24 Good 21 23 µg/m3
6:00 AM CCOL PM2.5 24 Good 22 3 µg/m3
6:00 AM CHAT O3 8 Good 33 36 PPB
6:00 AM CHAT PM10 24 Good 26 28 µg/m3
6:00 AM CHAT PM2.5 24 Good 24 4 µg/m3
6:00 AM CTZ O3 8 Good 25 27 PPB
6:00 AM DELT PM10 24 Good 30 32 µg/m3
6:00 AM DELT PM2.5 24 Good 23 4 µg/m3
6:00 AM DELT PM2.5 24 Good 23 4 µg/m3
6:00 AM EVG O3 8 Good 32 35 PPB
6:00 AM FOS NO2 1 Good 1 1 PPB
6:00 AM FOS O3 8 Good 32 35 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 36 39 PPB
6:00 AM FTCF PM10 24 Good 23 25 µg/m3
6:00 AM FTCF PM2.5 24 Good 25 4 µg/m3
6:00 AM FTCW O3 8 Good 36 39 PPB
6:00 AM GJPB PM10 24 Good 20 22 µg/m3
6:00 AM GJPB PM2.5 24 Good 31 5 µg/m3
6:00 AM GREH PM10 24 Good 33 36 µg/m3
6:00 AM GREH PM2.5 24 Good 36 6 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 31 34 PPB
6:00 AM HLD O3 8 Good 34 37 PPB
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
6:00 AM I25DEN NO2 1 Good 16 17 PPB
6:00 AM I25DEN PM10 24 Good 27 29 µg/m3
6:00 AM I25DEN PM2.5 24 Good 24 4 µg/m3
6:00 AM I25GLO NO2 1 Good 6 6 PPB
6:00 AM I25GLO PM10 24 Good 33 36 µg/m3
6:00 AM I25GLO PM2.5 24 Good 28 5 µg/m3
6:00 AM LAST NO2 1 Good 3 3 PPB
6:00 AM LAST O3 8 Good 29 31 PPB
6:00 AM LMB PM10 24 Good 44 47 µg/m3
6:00 AM LMB PM2.5 24 Good 36 6 µg/m3
6:00 AM LNGM PM10 24 Good 24 26 µg/m3
6:00 AM LNGM PM2.5 24 Good 23 4 µg/m3
6:00 AM MAN O3 8 Good 45 49 PPB
6:00 AM MFP NO2 1 Good 1 1 PPB
6:00 AM MFP O3 8 Good 39 42 PPB
6:00 AM NJH PM10 24 Good 22 24 µg/m3
6:00 AM NJH PM2.5 24 Good 23 4 µg/m3
6:00 AM NREL O3 8 Good 37 40 PPB
6:00 AM PAG PM10 24 Good 31 33 µg/m3
6:00 AM PAG PM2.5 24 Good 27 4 µg/m3
6:00 AM PAL O3 8 Good 31 34 PPB
6:00 AM PFS PM10 24 Good 20 22 µg/m3
6:00 AM PFS PM2.5 24 Good 22 3 µg/m3
6:00 AM PMS PM2.5 24 Good 31 5 µg/m3
6:00 AM PWES O3 8 Good 38 41 PPB
6:00 AM RFN NO2 1 Good 1 1 PPB
6:00 AM RFN O3 8 Good 38 41 PPB
6:00 AM RIFL PM2.5 24 Good 19 3 µg/m3
6:00 AM RIFLO3 O3 8 Good 14 15 PPB
6:00 AM SSMB PM10 24 Good 17 18 µg/m3
6:00 AM SSMB PM2.5 24 Good 21 3 µg/m3
6:00 AM TEL PM10 24 Good 21 23 µg/m3
6:00 AM TEL PM2.5 24 Good 22 3 µg/m3
6:00 AM TIM NO2 1 Good 2 2 PPB
6:00 AM TIM O3 8 Good 34 37 PPB
6:00 AM TIM PM10 24 Good 31 33 µg/m3
6:00 AM TIM PM2.5 24 Good 26 4 µg/m3
6:00 AM WBY NO2 1 Good 6 6 PPB
6:00 AM WBY NO2 1 Good 6 6 PPB
6:00 AM WBY O3 8 Good 31 34 PPB
6:00 AM WBY PM10 24 Good 50 54 µg/m3
6:00 AM WBY PM2.5 24 Good 28 5 µg/m3
5:00 AM ACAD O3 8 Good 35 38 PPB
5:00 AM ACC PM10 24 Good 19 21 µg/m3
5:00 AM ACC PM2.5 24 Good 24 4 µg/m3
5:00 AM ADB PM10 24 Moderate 54 61 µg/m3
5:00 AM ADB PM2.5 24 Good 31 5 µg/m3
5:00 AM ALA PM10 24 Moderate 51 56 µg/m3
5:00 AM ALA PM2.5 24 Good 34 6 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 20 3 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 27 29 µg/m3
5:00 AM BOU PM2.5 24 Good 19 3 µg/m3
5:00 AM BOUR O3 8 Good 36 39 PPB
5:00 AM CAMP NO2 1 Good 5 5 PPB
5:00 AM CAMP NO2 1 Good 5 5 PPB
5:00 AM CAMP O3 8 Good 32 35 PPB
5:00 AM CAMP PM10 24 Good 19 20 µg/m3
5:00 AM CAMP PM2.5 24 Good 27 4 µg/m3
5:00 AM CAN PM10 24 Good 19 20 µg/m3
5:00 AM CAN PM2.5 24 Good 20 3 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 5 5 PPB
5:00 AM CASA O3 8 Good 31 33 PPB
5:00 AM CASA PM10 24 Good 29 31 µg/m3
5:00 AM CASA PM2.5 24 Good 24 4 µg/m3
5:00 AM CCOL PM10 24 Good 20 22 µg/m3
5:00 AM CCOL PM2.5 24 Good 21 3 µg/m3
5:00 AM CHAT O3 8 Good 37 40 PPB
5:00 AM CHAT PM10 24 Good 24 26 µg/m3
5:00 AM CHAT PM2.5 24 Good 23 4 µg/m3
5:00 AM CTZ O3 8 Good 25 27 PPB
5:00 AM DELT PM10 24 Good 31 33 µg/m3
5:00 AM DELT PM2.5 24 Good 24 4 µg/m3
5:00 AM DELT PM2.5 24 Good 24 4 µg/m3
5:00 AM EVG O3 8 Good 34 37 PPB
5:00 AM FOS NO2 1 Good 1 1 PPB
5:00 AM FOS O3 8 Good 33 36 PPB
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM FTC O3 8 Good 37 40 PPB
5:00 AM FTCF PM10 24 Good 24 26 µg/m3
5:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
5:00 AM FTCW O3 8 Good 38 41 PPB
5:00 AM GJPB PM10 24 Good 20 22 µg/m3
5:00 AM GJPB PM2.5 24 Good 32 5 µg/m3
5:00 AM GREH PM10 24 Good 34 37 µg/m3
5:00 AM GREH PM2.5 24 Good 37 6 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 32 35 PPB
5:00 AM HLD O3 8 Good 36 39 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 10 11 PPB
5:00 AM I25DEN PM10 24 Good 27 29 µg/m3
5:00 AM I25DEN PM2.5 24 Good 24 4 µg/m3
5:00 AM I25GLO NO2 1 Good 5 5 PPB
5:00 AM I25GLO PM10 24 Good 34 37 µg/m3
5:00 AM I25GLO PM2.5 24 Good 28 5 µg/m3
5:00 AM LAST NO2 1 Good 1 1 PPB
5:00 AM LAST O3 8 Good 31 33 PPB
5:00 AM LMB PM10 24 Good 41 44 µg/m3
5:00 AM LMB PM2.5 24 Good 34 6 µg/m3
5:00 AM LNGM PM10 24 Good 24 26 µg/m3
5:00 AM LNGM PM2.5 24 Good 23 4 µg/m3
5:00 AM MAN O3 8 Good 46 50 PPB
5:00 AM MFP O3 8 Good 40 43 PPB
5:00 AM NJH PM10 24 Good 21 23 µg/m3
5:00 AM NJH PM2.5 24 Good 23 4 µg/m3
5:00 AM NREL O3 8 Good 40 43 PPB
5:00 AM PAG PM10 24 Good 31 33 µg/m3
5:00 AM PAG PM2.5 24 Good 26 4 µg/m3
5:00 AM PAL O3 8 Good 33 36 PPB
5:00 AM PFS PM10 24 Good 20 22 µg/m3
5:00 AM PFS PM2.5 24 Good 22 3 µg/m3
5:00 AM PMS PM2.5 24 Good 31 5 µg/m3
5:00 AM PWES O3 8 Good 39 42 PPB
5:00 AM RFN NO2 1 Good 1 1 PPB
5:00 AM RFN O3 8 Good 41 44 PPB
5:00 AM RIFL PM2.5 24 Good 19 3 µg/m3
5:00 AM RIFLO3 O3 8 Good 16 17 PPB
5:00 AM SSMB PM10 24 Good 17 18 µg/m3
5:00 AM SSMB PM2.5 24 Good 21 3 µg/m3
5:00 AM TEL PM10 24 Good 21 23 µg/m3
5:00 AM TEL PM2.5 24 Good 22 3 µg/m3
5:00 AM TIM NO2 1 Good 1 1 PPB
5:00 AM TIM O3 8 Good 34 37 PPB
5:00 AM TIM PM10 24 Good 31 33 µg/m3
5:00 AM TIM PM2.5 24 Good 27 4 µg/m3
5:00 AM WBY NO2 1 Good 2 2 PPB
5:00 AM WBY NO2 1 Good 2 2 PPB
5:00 AM WBY O3 8 Good 32 35 PPB
5:00 AM WBY PM10 24 Moderate 51 56 µg/m3
5:00 AM WBY PM2.5 24 Good 29 5 µg/m3
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 22 4 µg/m3
4:00 AM ADB PM10 24 Moderate 54 61 µg/m3
4:00 AM ADB PM2.5 24 Good 31 5 µg/m3
4:00 AM ALA PM10 24 Moderate 51 56 µg/m3
4:00 AM ALA PM2.5 24 Good 34 6 µg/m3
4:00 AM ASPN O3 8 Good 36 39 PPB
4:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 20 3 µg/m3
4:00 AM AURE O3 8 Good 40 43 PPB
4:00 AM BHWK O3 8 Good 44 47 PPB
4:00 AM BOU PM10 24 Good 26 28 µg/m3
4:00 AM BOU PM2.5 24 Good 19 3 µg/m3
4:00 AM BOUR O3 8 Good 37 40 PPB
4:00 AM CAMP NO2 1 Good 3 3 PPB
4:00 AM CAMP NO2 1 Good 3 3 PPB
4:00 AM CAMP O3 8 Good 35 38 PPB
4:00 AM CAMP PM10 24 Good 17 18 µg/m3
4:00 AM CAMP PM2.5 24 Good 26 4 µg/m3
4:00 AM CAN PM10 24 Good 19 21 µg/m3
4:00 AM CAN PM2.5 24 Good 20 3 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA NO2 1 Good 6 6 PPB
4:00 AM CASA O3 8 Good 32 35 PPB
4:00 AM CASA PM10 24 Good 27 29 µg/m3
4:00 AM CASA PM2.5 24 Good 23 4 µg/m3
4:00 AM CCOL PM10 24 Good 20 22 µg/m3
4:00 AM CCOL PM2.5 24 Good 21 3 µg/m3
4:00 AM CHAT O3 8 Good 40 43 PPB
4:00 AM CHAT PM10 24 Good 22 24 µg/m3
4:00 AM CHAT PM2.5 24 Good 22 4 µg/m3
4:00 AM CTZ O3 8 Good 26 28 PPB
4:00 AM DELT PM10 24 Good 31 33 µg/m3
4:00 AM DELT PM2.5 24 Good 24 4 µg/m3
4:00 AM DELT PM2.5 24 Good 24 4 µg/m3
4:00 AM EVG O3 8 Good 36 39 PPB
4:00 AM FOS O3 8 Good 35 38 PPB
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM FTC O3 8 Good 37 40 PPB
4:00 AM FTCF PM10 24 Good 24 26 µg/m3
4:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
4:00 AM FTCW O3 8 Good 39 42 PPB
4:00 AM GJPB PM10 24 Good 21 23 µg/m3
4:00 AM GJPB PM2.5 24 Good 32 5 µg/m3
4:00 AM GREH PM10 24 Good 34 37 µg/m3
4:00 AM GREH PM2.5 24 Good 37 6 µg/m3
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 33 36 PPB
4:00 AM HLD O3 8 Good 39 42 PPB
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 6 6 PPB
4:00 AM I25DEN PM10 24 Good 25 27 µg/m3
4:00 AM I25DEN PM2.5 24 Good 23 4 µg/m3
4:00 AM I25GLO NO2 1 Good 4 4 PPB
4:00 AM I25GLO PM10 24 Good 33 36 µg/m3
4:00 AM I25GLO PM2.5 24 Good 28 5 µg/m3
4:00 AM LAST NO2 1 Good 1 1 PPB
4:00 AM LAST O3 8 Good 31 34 PPB
4:00 AM LMB PM10 24 Good 42 45 µg/m3
4:00 AM LMB PM2.5 24 Good 35 6 µg/m3
4:00 AM LNGM PM10 24 Good 24 26 µg/m3
4:00 AM LNGM PM2.5 24 Good 23 4 µg/m3
4:00 AM MAN O3 8 Good 47 51 PPB
4:00 AM MFP O3 8 Good 41 44 PPB
4:00 AM NJH PM10 24 Good 20 22 µg/m3
4:00 AM NJH PM2.5 24 Good 22 4 µg/m3
4:00 AM NREL O3 8 Good 43 46 PPB
4:00 AM PAG PM10 24 Good 31 33 µg/m3
4:00 AM PAG PM2.5 24 Good 26 4 µg/m3
4:00 AM PAL O3 8 Good 35 38 PPB
4:00 AM PFS PM10 24 Good 20 22 µg/m3
4:00 AM PFS PM2.5 24 Good 22 3 µg/m3
4:00 AM PMS PM2.5 24 Good 31 5 µg/m3
4:00 AM PWES O3 8 Good 40 43 PPB
4:00 AM RFN NO2 1 Good 1 1 PPB
4:00 AM RFN O3 8 Good 44 47 PPB
4:00 AM RIFL PM2.5 24 Good 19 3 µg/m3
4:00 AM RIFLO3 O3 8 Good 16 17 PPB
4:00 AM SSMB PM10 24 Good 17 18 µg/m3
4:00 AM SSMB PM2.5 24 Good 21 3 µg/m3
4:00 AM TEL PM10 24 Good 21 23 µg/m3
4:00 AM TEL PM2.5 24 Good 22 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 31 34 µg/m3
4:00 AM TIM PM2.5 24 Good 27 4 µg/m3
4:00 AM WBY NO2 1 Good 2 2 PPB
4:00 AM WBY NO2 1 Good 2 2 PPB
4:00 AM WBY O3 8 Good 35 38 PPB
4:00 AM WBY PM10 24 Moderate 51 56 µg/m3
4:00 AM WBY PM2.5 24 Good 29 5 µg/m3
3:00 AM ACAD O3 8 Good 34 37 PPB
3:00 AM ACC PM10 24 Good 16 17 µg/m3
3:00 AM ACC PM2.5 24 Good 21 3 µg/m3
3:00 AM ADB PM10 24 Moderate 52 57 µg/m3
3:00 AM ADB PM2.5 24 Good 29 5 µg/m3
3:00 AM ALA PM10 24 Moderate 51 55 µg/m3
3:00 AM ALA PM2.5 24 Good 34 6 µg/m3
3:00 AM ASPN O3 8 Good 37 40 PPB
3:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 20 3 µg/m3
3:00 AM AURE O3 8 Good 43 46 PPB
3:00 AM BHWK O3 8 Good 44 48 PPB
3:00 AM BOU PM10 24 Good 24 26 µg/m3
3:00 AM BOU PM2.5 24 Good 18 3 µg/m3
3:00 AM BOUR O3 8 Good 39 42 PPB
3:00 AM CAMP NO2 1 Good 8 9 PPB
3:00 AM CAMP NO2 1 Good 8 9 PPB
3:00 AM CAMP O3 8 Good 37 40 PPB
3:00 AM CAMP PM10 24 Good 15 16 µg/m3
3:00 AM CAMP PM2.5 24 Good 23 4 µg/m3
3:00 AM CAN PM10 24 Good 19 21 µg/m3
3:00 AM CAN PM2.5 24 Good 20 3 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 18 19 PPB
3:00 AM CASA O3 8 Good 34 37 PPB
3:00 AM CASA PM10 24 Good 23 25 µg/m3
3:00 AM CASA PM2.5 24 Good 22 4 µg/m3
3:00 AM CCOL PM10 24 Good 20 22 µg/m3
3:00 AM CCOL PM2.5 24 Good 21 3 µg/m3
3:00 AM CHAT O3 8 Good 44 47 PPB
3:00 AM CHAT PM10 24 Good 22 24 µg/m3
3:00 AM CHAT PM2.5 24 Good 22 3 µg/m3
3:00 AM CTZ O3 8 Good 27 29 PPB
3:00 AM DELT PM10 24 Good 31 33 µg/m3
3:00 AM DELT PM2.5 24 Good 24 4 µg/m3
3:00 AM DELT PM2.5 24 Good 24 4 µg/m3
3:00 AM EVG O3 8 Good 38 41 PPB
3:00 AM FOS NO2 1 Good 1 1 PPB
3:00 AM FOS O3 8 Good 37 40 PPB
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM FTC O3 8 Good 38 41 PPB
3:00 AM FTCF PM10 24 Good 24 26 µg/m3
3:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
3:00 AM FTCW O3 8 Good 41 44 PPB
3:00 AM GJPB PM10 24 Good 21 23 µg/m3
3:00 AM GJPB PM2.5 24 Good 33 5 µg/m3
3:00 AM GREH PM10 24 Good 35 38 µg/m3
3:00 AM GREH PM2.5 24 Good 37 6 µg/m3
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 34 37 PPB
3:00 AM HLD O3 8 Good 41 44 PPB
3:00 AM I25DEN CO 8 Good 3 0.3 PPM
3:00 AM I25DEN NO2 1 Good 26 28 PPB
3:00 AM I25GLO NO2 1 Good 14 15 PPB
3:00 AM I25GLO PM10 24 Good 31 34 µg/m3
3:00 AM I25GLO PM2.5 24 Good 27 4 µg/m3
3:00 AM LAST NO2 1 Good 1 1 PPB
3:00 AM LAST O3 8 Good 33 36 PPB
3:00 AM LMB PM10 24 Good 42 45 µg/m3
3:00 AM LMB PM2.5 24 Good 34 6 µg/m3
3:00 AM LNGM PM10 24 Good 23 25 µg/m3
3:00 AM LNGM PM2.5 24 Good 23 4 µg/m3
3:00 AM MAN O3 8 Good 48 52 PPB
3:00 AM MFP NO2 1 Good 1 1 PPB
3:00 AM MFP O3 8 Good 43 46 PPB
3:00 AM NJH PM10 24 Good 18 19 µg/m3
3:00 AM NJH PM2.5 24 Good 22 3 µg/m3
3:00 AM NREL O3 8 Good 45 49 PPB
3:00 AM PAG PM10 24 Good 31 33 µg/m3
3:00 AM PAG PM2.5 24 Good 26 4 µg/m3
3:00 AM PAL O3 8 Good 37 40 PPB
3:00 AM PFS PM10 24 Good 20 22 µg/m3
3:00 AM PFS PM2.5 24 Good 22 3 µg/m3
3:00 AM PMS PM2.5 24 Good 31 5 µg/m3
3:00 AM PWES O3 8 Good 40 43 PPB
3:00 AM RFN NO2 1 Good 1 1 PPB
3:00 AM RFN O3 8 Good 46 50 PPB
3:00 AM RIFL PM2.5 24 Good 20 3 µg/m3
3:00 AM RIFLO3 O3 8 Good 17 18 PPB
3:00 AM SSMB PM10 24 Good 17 18 µg/m3
3:00 AM SSMB PM2.5 24 Good 21 3 µg/m3
3:00 AM TEL PM10 24 Good 21 23 µg/m3
3:00 AM TEL PM2.5 24 Good 21 3 µg/m3
3:00 AM TIM NO2 1 Good 1 1 PPB
3:00 AM TIM O3 8 Good 37 40 PPB
3:00 AM TIM PM10 24 Good 31 34 µg/m3
3:00 AM TIM PM2.5 24 Good 27 4 µg/m3
3:00 AM WBY NO2 1 Good 5 5 PPB
3:00 AM WBY NO2 1 Good 5 5 PPB
3:00 AM WBY O3 8 Good 37 40 PPB
3:00 AM WBY PM10 24 Good 48 52 µg/m3
3:00 AM WBY PM2.5 24 Good 28 5 µg/m3
2:00 AM ACAD O3 8 Good 34 37 PPB
2:00 AM ACC PM10 24 Good 16 17 µg/m3
2:00 AM ACC PM2.5 24 Good 21 3 µg/m3
2:00 AM ADB PM10 24 Good 47 51 µg/m3
2:00 AM ADB PM2.5 24 Good 28 5 µg/m3
2:00 AM ALA PM10 24 Moderate 51 56 µg/m3
2:00 AM ALA PM2.5 24 Good 34 6 µg/m3
2:00 AM ASPN O3 8 Good 38 41 PPB
2:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 20 3 µg/m3
2:00 AM AURE O3 8 Good 44 48 PPB
2:00 AM BHWK O3 8 Good 44 48 PPB
2:00 AM BOU PM10 24 Good 22 24 µg/m3
2:00 AM BOU PM2.5 24 Good 18 3 µg/m3
2:00 AM BOUR O3 8 Good 41 44 PPB
2:00 AM CAMP NO2 1 Good 14 15 PPB
2:00 AM CAMP NO2 1 Good 14 15 PPB
2:00 AM CAMP O3 8 Good 39 42 PPB
2:00 AM CAMP PM10 24 Good 12 13 µg/m3
2:00 AM CAMP PM2.5 24 Good 22 3 µg/m3
2:00 AM CAN PM10 24 Good 19 21 µg/m3
2:00 AM CAN PM2.5 24 Good 20 3 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 27 29 PPB
2:00 AM CASA O3 8 Good 38 41 PPB
2:00 AM CASA PM10 24 Good 20 22 µg/m3
2:00 AM CASA PM2.5 24 Good 22 3 µg/m3
2:00 AM CCOL PM10 24 Good 20 22 µg/m3
2:00 AM CCOL PM2.5 24 Good 22 3 µg/m3
2:00 AM CHAT O3 8 Good 44 48 PPB
2:00 AM CHAT PM10 24 Good 22 24 µg/m3
2:00 AM CHAT PM2.5 24 Good 22 3 µg/m3
2:00 AM CTZ O3 8 Good 30 32 PPB
2:00 AM DELT PM10 24 Good 31 34 µg/m3
2:00 AM DELT PM2.5 24 Good 25 4 µg/m3
2:00 AM DELT PM2.5 24 Good 25 4 µg/m3
2:00 AM EVG O3 8 Good 40 43 PPB
2:00 AM FOS NO2 1 Good 1 1 PPB
2:00 AM FOS O3 8 Good 39 42 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTC O3 8 Good 40 43 PPB
2:00 AM FTCF PM10 24 Good 24 26 µg/m3
2:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
2:00 AM FTCW O3 8 Good 44 47 PPB
2:00 AM GJPB PM10 24 Good 22 24 µg/m3
2:00 AM GJPB PM2.5 24 Good 34 6 µg/m3
2:00 AM GREH PM10 24 Good 33 36 µg/m3
2:00 AM GREH PM2.5 24 Good 37 6 µg/m3
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 35 38 PPB
2:00 AM HLD O3 8 Good 42 45 PPB
2:00 AM I25DEN CO 8 Good 3 0.3 PPM
2:00 AM I25DEN NO2 1 Good 25 27 PPB
2:00 AM I25GLO NO2 1 Good 21 22 PPB
2:00 AM I25GLO PM10 24 Good 29 31 µg/m3
2:00 AM I25GLO PM2.5 24 Good 27 4 µg/m3
2:00 AM LAST NO2 1 Good 2 2 PPB
2:00 AM LAST O3 8 Good 35 38 PPB
2:00 AM LMB PM10 24 Good 41 44 µg/m3
2:00 AM LMB PM2.5 24 Good 34 6 µg/m3
2:00 AM LNGM PM10 24 Good 19 20 µg/m3
2:00 AM LNGM PM2.5 24 Good 21 3 µg/m3
2:00 AM MAN O3 8 Good 48 52 PPB
2:00 AM MFP O3 8 Good 44 48 PPB
2:00 AM NJH PM10 24 Good 17 18 µg/m3
2:00 AM NJH PM2.5 24 Good 21 3 µg/m3
2:00 AM NREL O3 8 Good 46 50 PPB
2:00 AM PAG PM10 24 Good 31 33 µg/m3
2:00 AM PAG PM2.5 24 Good 26 4 µg/m3
2:00 AM PAL O3 8 Good 39 42 PPB
2:00 AM PFS PM10 24 Good 20 22 µg/m3
2:00 AM PFS PM2.5 24 Good 22 3 µg/m3
2:00 AM PMS PM2.5 24 Good 30 5 µg/m3
2:00 AM PWES O3 8 Good 41 44 PPB
2:00 AM RFN O3 8 Good 48 52 PPB
2:00 AM RIFL PM2.5 24 Good 19 3 µg/m3
2:00 AM RIFLO3 O3 8 Good 19 21 PPB
2:00 AM SSMB PM10 24 Good 17 18 µg/m3
2:00 AM SSMB PM2.5 24 Good 21 3 µg/m3
2:00 AM TEL PM10 24 Good 21 23 µg/m3
2:00 AM TEL PM2.5 24 Good 21 3 µg/m3
2:00 AM TIM NO2 1 Good 1 1 PPB
2:00 AM TIM O3 8 Good 39 42 PPB
2:00 AM TIM PM10 24 Good 31 33 µg/m3
2:00 AM TIM PM2.5 24 Good 27 4 µg/m3
2:00 AM WBY NO2 1 Good 8 9 PPB
2:00 AM WBY NO2 1 Good 8 9 PPB
2:00 AM WBY O3 8 Good 39 42 PPB
2:00 AM WBY PM10 24 Good 45 49 µg/m3
2:00 AM WBY PM2.5 24 Good 28 5 µg/m3
1:00 AM ACAD O3 8 Good 35 38 PPB
1:00 AM ACC PM10 24 Good 16 17 µg/m3
1:00 AM ACC PM2.5 24 Good 21 3 µg/m3
1:00 AM ADB PM10 24 Good 48 52 µg/m3
1:00 AM ADB PM2.5 24 Good 29 5 µg/m3
1:00 AM ALA PM10 24 Moderate 51 56 µg/m3
1:00 AM ALA PM2.5 24 Good 34 6 µg/m3
1:00 AM ASPN O3 8 Good 40 43 PPB
1:00 AM ASPN2 PM10 24 Good 19 21 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 21 3 µg/m3
1:00 AM AURE O3 8 Good 46 50 PPB
1:00 AM BHWK O3 8 Good 45 49 PPB
1:00 AM BOU PM10 24 Good 22 24 µg/m3
1:00 AM BOU PM2.5 24 Good 18 3 µg/m3
1:00 AM BOUR O3 8 Good 42 45 PPB
1:00 AM CAMP NO2 1 Good 11 12 PPB
1:00 AM CAMP NO2 1 Good 11 12 PPB
1:00 AM CAMP O3 8 Good 41 44 PPB
1:00 AM CAMP PM10 24 Good 12 13 µg/m3
1:00 AM CAMP PM2.5 24 Good 21 3 µg/m3
1:00 AM CAN PM10 24 Good 19 21 µg/m3
1:00 AM CAN PM2.5 24 Good 20 3 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 10 11 PPB
1:00 AM CASA O3 8 Good 42 45 PPB
1:00 AM CASA PM10 24 Good 20 22 µg/m3
1:00 AM CASA PM2.5 24 Good 22 3 µg/m3
1:00 AM CCOL PM10 24 Good 20 22 µg/m3
1:00 AM CCOL PM2.5 24 Good 22 3 µg/m3
1:00 AM CHAT O3 8 Good 47 51 PPB
1:00 AM CHAT PM10 24 Good 22 24 µg/m3
1:00 AM CHAT PM2.5 24 Good 22 3 µg/m3
1:00 AM CTZ O3 8 Good 33 36 PPB
1:00 AM DELT PM10 24 Good 31 34 µg/m3
1:00 AM DELT PM2.5 24 Good 25 4 µg/m3
1:00 AM DELT PM2.5 24 Good 25 4 µg/m3
1:00 AM EVG O3 8 Good 42 45 PPB
1:00 AM FOS O3 8 Good 41 44 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTC O3 8 Good 42 45 PPB
1:00 AM FTCF PM10 24 Good 20 22 µg/m3
1:00 AM FTCF PM2.5 24 Good 23 4 µg/m3
1:00 AM FTCW O3 8 Good 45 49 PPB
1:00 AM GJPB PM10 24 Good 23 25 µg/m3
1:00 AM GJPB PM2.5 24 Good 35 6 µg/m3
1:00 AM GREH PM10 24 Good 27 29 µg/m3
1:00 AM GREH PM2.5 24 Good 33 6 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 38 41 PPB
1:00 AM HLD O3 8 Good 43 46 PPB
1:00 AM I25DEN CO 8 Good 3 0.3 PPM
1:00 AM I25DEN NO2 1 Good 26 28 PPB
1:00 AM I25GLO NO2 1 Good 22 23 PPB
1:00 AM I25GLO PM10 24 Good 29 31 µg/m3
1:00 AM I25GLO PM2.5 24 Good 26 4 µg/m3
1:00 AM LAST NO2 1 Good 3 3 PPB
1:00 AM LAST O3 8 Good 37 40 PPB
1:00 AM LMB PM10 24 Good 40 43 µg/m3
1:00 AM LMB PM2.5 24 Good 34 6 µg/m3
1:00 AM LNGM PM10 24 Good 19 20 µg/m3
1:00 AM LNGM PM2.5 24 Good 21 3 µg/m3
1:00 AM MAN O3 8 Good 49 53 PPB
1:00 AM MFP O3 8 Good 46 50 PPB
1:00 AM NJH PM10 24 Good 17 18 µg/m3
1:00 AM NJH PM2.5 24 Good 21 3 µg/m3
1:00 AM NREL O3 8 Good 47 51 PPB
1:00 AM PAG PM10 24 Good 31 33 µg/m3
1:00 AM PAG PM2.5 24 Good 27 4 µg/m3
1:00 AM PAL O3 8 Good 42 45 PPB
1:00 AM PFS PM10 24 Good 20 22 µg/m3
1:00 AM PFS PM2.5 24 Good 22 4 µg/m3
1:00 AM PMS PM2.5 24 Good 29 5 µg/m3
1:00 AM PWES O3 8 Good 43 46 PPB
1:00 AM RFN O3 8 Good 49 53 PPB
1:00 AM RIFL PM2.5 24 Good 19 3 µg/m3
1:00 AM RIFLO3 O3 8 Good 23 25 PPB
1:00 AM SSMB PM10 24 Good 17 18 µg/m3
1:00 AM SSMB PM2.5 24 Good 21 3 µg/m3
1:00 AM TEL PM10 24 Good 21 23 µg/m3
1:00 AM TEL PM2.5 24 Good 21 3 µg/m3
1:00 AM TIM NO2 1 Good 1 1 PPB
1:00 AM TIM O3 8 Good 41 44 PPB
1:00 AM TIM PM10 24 Good 27 29 µg/m3
1:00 AM TIM PM2.5 24 Good 26 4 µg/m3
1:00 AM WBY NO2 1 Good 11 12 PPB
1:00 AM WBY NO2 1 Good 11 12 PPB
1:00 AM WBY O3 8 Good 41 44 PPB
1:00 AM WBY PM10 24 Good 44 48 µg/m3
1:00 AM WBY PM2.5 24 Good 28 5 µg/m3

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