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AQI Calculations on 09/29/2026 1:00AM - 11:00AM

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.
11:00 AM ACAD O3 8 Good 19 20 PPB
11:00 AM ACC PM10 24 Good 9 10 µg/m3
11:00 AM ACC PM2.5 24 Good 15 2 µg/m3
11:00 AM ADB PM10 24 Good 32 35 µg/m3
11:00 AM ADB PM2.5 24 Good 22 4 µg/m3
11:00 AM ALA PM10 24 Good 4 4 µg/m3
11:00 AM ALA PM2.5 24 Good 10 1 µg/m3
11:00 AM ASPN2 PM10 24 Good 5 5 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 7 1 µg/m3
11:00 AM BHWK O3 8 Good 22 24 PPB
11:00 AM BOU PM10 24 Good 13 14 µg/m3
11:00 AM BOU PM2.5 24 Good 20 3 µg/m3
11:00 AM BOUR O3 8 Good 20 22 PPB
11:00 AM CAMP NO2 1 Good 10 11 PPB
11:00 AM CAMP NO2 1 Good 10 11 PPB
11:00 AM CAMP O3 8 Good 19 21 PPB
11:00 AM CAMP PM10 24 Good 17 18 µg/m3
11:00 AM CAMP PM2.5 24 Good 17 3 µg/m3
11:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CAN PM10 24 Good 6 6 µg/m3
11:00 AM CAN PM2.5 24 Good 7 1 µg/m3
11:00 AM CASA CO 8 Good 2 0.2 PPM
11:00 AM CASA NO2 1 Good 8 8 PPB
11:00 AM CASA O3 8 Good 17 18 PPB
11:00 AM CASA PM10 24 Good 10 11 µg/m3
11:00 AM CASA PM2.5 24 Good 16 2 µg/m3
11:00 AM CASA SO2 1 Good 1 1 PPB
11:00 AM CCOL PM10 24 Good 11 12 µg/m3
11:00 AM CCOL PM2.5 24 Good 19 3 µg/m3
11:00 AM CHAT NO2 1 Good 7 7 PPB
11:00 AM CHAT O3 8 Good 20 22 PPB
11:00 AM CHAT PM10 24 Good 6 7 µg/m3
11:00 AM CHAT PM2.5 24 Good 12 2 µg/m3
11:00 AM CTZ O3 8 Good 17 18 PPB
11:00 AM DELT PM10 24 Good 8 9 µg/m3
11:00 AM DELT PM2.5 24 Good 18 3 µg/m3
11:00 AM DELT PM2.5 24 Good 18 3 µg/m3
11:00 AM EVG O3 8 Good 18 19 PPB
11:00 AM FOS NO2 1 Good 1 1 PPB
11:00 AM FOS O3 8 Good 24 26 PPB
11:00 AM FTC CO 8 Good 0 0.0 PPM
11:00 AM FTCF PM10 24 Good 10 11 µg/m3
11:00 AM FTCF PM2.5 24 Good 23 4 µg/m3
11:00 AM FTCW NO2 1 Good 1 1 PPB
11:00 AM FTCW O3 8 Good 21 23 PPB
11:00 AM GREH PM10 24 Good 13 14 µg/m3
11:00 AM GREH PM2.5 24 Good 20 3 µg/m3
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 20 22 PPB
11:00 AM HLD O3 8 Good 22 24 PPB
11:00 AM I25DEN CO 8 Good 3 0.3 PPM
11:00 AM I25DEN NO2 1 Good 15 16 PPB
11:00 AM I25DEN PM10 24 Good 11 12 µg/m3
11:00 AM I25DEN PM2.5 24 Good 17 3 µg/m3
11:00 AM I25GLO NO2 1 Good 13 14 PPB
11:00 AM I25GLO PM10 24 Good 14 15 µg/m3
11:00 AM I25GLO PM2.5 24 Good 18 3 µg/m3
11:00 AM LAST NO2 1 Good 4 4 PPB
11:00 AM LAST O3 8 Good 22 24 PPB
11:00 AM LMB PM10 24 Good 12 13 µg/m3
11:00 AM LMB PM2.5 24 Good 30 5 µg/m3
11:00 AM LNGM PM10 24 Good 13 14 µg/m3
11:00 AM LNGM PM2.5 24 Good 23 4 µg/m3
11:00 AM MAN O3 8 Good 21 23 PPB
11:00 AM MFP NO2 1 Good 2 2 PPB
11:00 AM MFP O3 8 Good 26 28 PPB
11:00 AM NJH PM10 24 Good 8 9 µg/m3
11:00 AM NJH PM2.5 24 Good 15 2 µg/m3
11:00 AM NREL O3 8 Good 31 34 PPB
11:00 AM PAG PM10 24 Good 4 4 µg/m3
11:00 AM PAG PM2.5 24 Good 6 1 µg/m3
11:00 AM PAL O3 8 Good 17 18 PPB
11:00 AM PFS PM10 24 Good 9 10 µg/m3
11:00 AM PFS PM2.5 24 Good 17 3 µg/m3
11:00 AM PMS PM2.5 24 Good 19 3 µg/m3
11:00 AM PWES O3 8 Good 15 16 PPB
11:00 AM RFN NO2 1 Good 2 2 PPB
11:00 AM RFN O3 8 Good 31 33 PPB
11:00 AM RIFLO3 O3 8 Good 8 9 PPB
11:00 AM SSMB PM10 24 Good 6 6 µg/m3
11:00 AM SSMB PM2.5 24 Good 12 2 µg/m3
11:00 AM TEL PM10 24 Good 5 5 µg/m3
11:00 AM TEL PM2.5 24 Good 6 1 µg/m3
11:00 AM TIM O3 8 Good 19 20 PPB
11:00 AM TIM PM10 24 Good 9 10 µg/m3
11:00 AM TIM PM2.5 24 Good 17 3 µg/m3
11:00 AM WBY NO2 1 Good 6 6 PPB
11:00 AM WBY NO2 1 Good 6 6 PPB
11:00 AM WBY O3 8 Good 17 18 PPB
11:00 AM WBY PM10 24 Good 15 16 µg/m3
11:00 AM WBY PM2.5 24 Good 17 3 µg/m3
10:00 AM ACAD O3 8 Good 17 18 PPB
10:00 AM ACC PM10 24 Good 9 10 µg/m3
10:00 AM ACC PM2.5 24 Good 15 2 µg/m3
10:00 AM ADB PM10 24 Good 34 37 µg/m3
10:00 AM ADB PM2.5 24 Good 23 4 µg/m3
10:00 AM ALA PM10 24 Good 4 4 µg/m3
10:00 AM ALA PM2.5 24 Good 11 1 µg/m3
10:00 AM ASPN2 PM10 24 Good 5 5 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 7 1 µg/m3
10:00 AM BHWK O3 8 Good 20 22 PPB
10:00 AM BOU PM10 24 Good 13 14 µg/m3
10:00 AM BOU PM2.5 24 Good 20 3 µg/m3
10:00 AM BOUR O3 8 Good 19 21 PPB
10:00 AM CAMP NO2 1 Good 9 10 PPB
10:00 AM CAMP NO2 1 Good 9 10 PPB
10:00 AM CAMP O3 8 Good 19 21 PPB
10:00 AM CAMP PM10 24 Good 17 18 µg/m3
10:00 AM CAMP PM2.5 24 Good 17 3 µg/m3
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAN PM10 24 Good 6 7 µg/m3
10:00 AM CAN PM2.5 24 Good 7 1 µg/m3
10:00 AM CASA CO 8 Good 2 0.2 PPM
10:00 AM CASA NO2 1 Good 9 10 PPB
10:00 AM CASA O3 8 Good 17 18 PPB
10:00 AM CASA PM10 24 Good 10 11 µg/m3
10:00 AM CASA PM2.5 24 Good 16 2 µg/m3
10:00 AM CASA SO2 1 Good 1 1 PPB
10:00 AM CCOL PM10 24 Good 12 13 µg/m3
10:00 AM CCOL PM2.5 24 Good 20 3 µg/m3
10:00 AM CHAT O3 8 Good 19 21 PPB
10:00 AM CHAT PM10 24 Good 6 7 µg/m3
10:00 AM CHAT PM2.5 24 Good 12 2 µg/m3
10:00 AM CTZ O3 8 Good 15 16 PPB
10:00 AM DELT PM10 24 Good 7 8 µg/m3
10:00 AM DELT PM2.5 24 Good 18 3 µg/m3
10:00 AM DELT PM2.5 24 Good 18 3 µg/m3
10:00 AM EVG O3 8 Good 15 16 PPB
10:00 AM FOS NO2 1 Good 1 1 PPB
10:00 AM FOS O3 8 Good 24 26 PPB
10:00 AM FTC CO 8 Good 0 0.0 PPM
10:00 AM FTCF PM10 24 Good 11 12 µg/m3
10:00 AM FTCF PM2.5 24 Good 24 4 µg/m3
10:00 AM FTCW NO2 1 Good 1 1 PPB
10:00 AM FTCW O3 8 Good 20 22 PPB
10:00 AM GREH PM10 24 Good 14 15 µg/m3
10:00 AM GREH PM2.5 24 Good 21 3 µg/m3
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 20 22 PPB
10:00 AM HLD O3 8 Good 22 24 PPB
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN NO2 1 Good 12 13 PPB
10:00 AM I25DEN PM10 24 Good 11 12 µg/m3
10:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
10:00 AM I25GLO NO2 1 Good 8 8 PPB
10:00 AM I25GLO PM10 24 Good 14 15 µg/m3
10:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
10:00 AM LAST NO2 1 Good 4 4 PPB
10:00 AM LAST O3 8 Good 21 23 PPB
10:00 AM LMB PM10 24 Good 13 14 µg/m3
10:00 AM LMB PM2.5 24 Good 32 5 µg/m3
10:00 AM LNGM PM10 24 Good 13 14 µg/m3
10:00 AM LNGM PM2.5 24 Good 23 4 µg/m3
10:00 AM MAN O3 8 Good 19 21 PPB
10:00 AM MFP NO2 1 Good 3 3 PPB
10:00 AM MFP O3 8 Good 27 29 PPB
10:00 AM NJH PM10 24 Good 8 9 µg/m3
10:00 AM NJH PM2.5 24 Good 15 2 µg/m3
10:00 AM NREL O3 8 Good 31 33 PPB
10:00 AM PAG PM10 24 Good 3 3 µg/m3
10:00 AM PAG PM2.5 24 Good 6 1 µg/m3
10:00 AM PAL O3 8 Good 17 18 PPB
10:00 AM PFS PM10 24 Good 9 10 µg/m3
10:00 AM PFS PM2.5 24 Good 17 3 µg/m3
10:00 AM PMS PM2.5 24 Good 21 3 µg/m3
10:00 AM PWES O3 8 Good 14 15 PPB
10:00 AM RFN NO2 1 Good 2 2 PPB
10:00 AM RFN O3 8 Good 31 33 PPB
10:00 AM RIFLO3 O3 8 Good 6 7 PPB
10:00 AM SSMB PM10 24 Good 6 6 µg/m3
10:00 AM SSMB PM2.5 24 Good 12 2 µg/m3
10:00 AM TEL PM10 24 Good 5 5 µg/m3
10:00 AM TEL PM2.5 24 Good 7 1 µg/m3
10:00 AM TIM NO2 1 Good 1 1 PPB
10:00 AM TIM O3 8 Good 18 19 PPB
10:00 AM TIM PM10 24 Good 9 10 µg/m3
10:00 AM TIM PM2.5 24 Good 18 3 µg/m3
10:00 AM WBY NO2 1 Good 5 5 PPB
10:00 AM WBY NO2 1 Good 5 5 PPB
10:00 AM WBY O3 8 Good 16 17 PPB
10:00 AM WBY PM10 24 Good 15 16 µg/m3
10:00 AM WBY PM2.5 24 Good 17 3 µg/m3
9:00 AM ACAD O3 8 Good 15 16 PPB
9:00 AM ACC PM10 24 Good 9 10 µg/m3
9:00 AM ACC PM2.5 24 Good 15 2 µg/m3
9:00 AM ADB PM10 24 Good 33 36 µg/m3
9:00 AM ADB PM2.5 24 Good 23 4 µg/m3
9:00 AM ALA PM10 24 Good 4 4 µg/m3
9:00 AM ALA PM2.5 24 Good 11 2 µg/m3
9:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 7 1 µg/m3
9:00 AM BHWK O3 8 Good 19 20 PPB
9:00 AM BOU PM10 24 Good 13 14 µg/m3
9:00 AM BOU PM2.5 24 Good 20 3 µg/m3
9:00 AM BOUR O3 8 Good 19 21 PPB
9:00 AM CAMP NO2 1 Good 18 19 PPB
9:00 AM CAMP NO2 1 Good 18 19 PPB
9:00 AM CAMP O3 8 Good 19 21 PPB
9:00 AM CAMP PM10 24 Good 18 19 µg/m3
9:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAN PM10 24 Good 7 8 µg/m3
9:00 AM CAN PM2.5 24 Good 8 1 µg/m3
9:00 AM CASA CO 8 Good 2 0.2 PPM
9:00 AM CASA NO2 1 Good 13 14 PPB
9:00 AM CASA O3 8 Good 17 18 PPB
9:00 AM CASA PM10 24 Good 10 11 µg/m3
9:00 AM CASA PM2.5 24 Good 16 2 µg/m3
9:00 AM CASA SO2 1 Good 1 1 PPB
9:00 AM CCOL PM10 24 Good 13 14 µg/m3
9:00 AM CCOL PM2.5 24 Good 21 3 µg/m3
9:00 AM CHAT O3 8 Good 19 20 PPB
9:00 AM CHAT PM10 24 Good 6 7 µg/m3
9:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
9:00 AM CTZ O3 8 Good 14 15 PPB
9:00 AM DELT PM10 24 Good 7 8 µg/m3
9:00 AM DELT PM2.5 24 Good 18 3 µg/m3
9:00 AM DELT PM2.5 24 Good 18 3 µg/m3
9:00 AM EVG O3 8 Good 13 14 PPB
9:00 AM FOS NO2 1 Good 3 3 PPB
9:00 AM FOS O3 8 Good 25 27 PPB
9:00 AM FTC CO 8 Good 0 0.0 PPM
9:00 AM FTCF PM10 24 Good 12 13 µg/m3
9:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
9:00 AM FTCW NO2 1 Good 1 1 PPB
9:00 AM FTCW O3 8 Good 20 22 PPB
9:00 AM GREH PM10 24 Good 15 16 µg/m3
9:00 AM GREH PM2.5 24 Good 22 4 µg/m3
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 21 23 PPB
9:00 AM HLD O3 8 Good 22 24 PPB
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN NO2 1 Good 24 25 PPB
9:00 AM I25DEN PM10 24 Good 11 12 µg/m3
9:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
9:00 AM I25GLO NO2 1 Good 12 13 PPB
9:00 AM I25GLO PM10 24 Good 15 16 µg/m3
9:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
9:00 AM LAST NO2 1 Good 3 3 PPB
9:00 AM LAST O3 8 Good 21 23 PPB
9:00 AM LMB PM10 24 Good 13 14 µg/m3
9:00 AM LMB PM2.5 24 Good 33 6 µg/m3
9:00 AM LNGM PM10 24 Good 13 14 µg/m3
9:00 AM LNGM PM2.5 24 Good 24 4 µg/m3
9:00 AM MAN O3 8 Good 19 20 PPB
9:00 AM MFP NO2 1 Good 2 2 PPB
9:00 AM MFP O3 8 Good 28 30 PPB
9:00 AM NJH PM10 24 Good 8 9 µg/m3
9:00 AM NJH PM2.5 24 Good 16 2 µg/m3
9:00 AM NREL O3 8 Good 31 33 PPB
9:00 AM PAG PM10 24 Good 3 3 µg/m3
9:00 AM PAG PM2.5 24 Good 6 1 µg/m3
9:00 AM PAL O3 8 Good 18 19 PPB
9:00 AM PFS PM10 24 Good 10 11 µg/m3
9:00 AM PFS PM2.5 24 Good 18 3 µg/m3
9:00 AM PMS PM2.5 24 Good 21 3 µg/m3
9:00 AM PWES O3 8 Good 15 16 PPB
9:00 AM RFN NO2 1 Good 1 1 PPB
9:00 AM RFN O3 8 Good 31 33 PPB
9:00 AM RIFLO3 O3 8 Good 6 7 PPB
9:00 AM SSMB PM10 24 Good 6 6 µg/m3
9:00 AM SSMB PM2.5 24 Good 12 2 µg/m3
9:00 AM TEL PM10 24 Good 5 5 µg/m3
9:00 AM TEL PM2.5 24 Good 7 1 µg/m3
9:00 AM TIM NO2 1 Good 3 3 PPB
9:00 AM TIM O3 8 Good 18 19 PPB
9:00 AM TIM PM10 24 Good 10 11 µg/m3
9:00 AM TIM PM2.5 24 Good 19 3 µg/m3
9:00 AM WBY NO2 1 Good 8 8 PPB
9:00 AM WBY NO2 1 Good 8 8 PPB
9:00 AM WBY O3 8 Good 17 18 PPB
9:00 AM WBY PM10 24 Good 16 17 µg/m3
9:00 AM WBY PM2.5 24 Good 18 3 µg/m3
8:00 AM ACAD O3 8 Good 13 14 PPB
8:00 AM ACC PM10 24 Good 9 10 µg/m3
8:00 AM ACC PM2.5 24 Good 15 2 µg/m3
8:00 AM ADB PM10 24 Good 34 37 µg/m3
8:00 AM ADB PM2.5 24 Good 24 4 µg/m3
8:00 AM ALA PM10 24 Good 5 5 µg/m3
8:00 AM ALA PM2.5 24 Good 12 2 µg/m3
8:00 AM ASPN2 PM10 24 Good 6 6 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 8 1 µg/m3
8:00 AM BHWK O3 8 Good 19 20 PPB
8:00 AM BOU PM10 24 Good 13 14 µg/m3
8:00 AM BOU PM2.5 24 Good 20 3 µg/m3
8:00 AM BOUR O3 8 Good 21 23 PPB
8:00 AM CAMP NO2 1 Good 25 27 PPB
8:00 AM CAMP NO2 1 Good 25 27 PPB
8:00 AM CAMP O3 8 Good 20 22 PPB
8:00 AM CAMP PM10 24 Good 18 19 µg/m3
8:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAN PM10 24 Good 9 10 µg/m3
8:00 AM CAN PM2.5 24 Good 9 1 µg/m3
8:00 AM CASA CO 8 Good 2 0.2 PPM
8:00 AM CASA NO2 1 Good 19 20 PPB
8:00 AM CASA O3 8 Good 18 19 PPB
8:00 AM CASA PM10 24 Good 10 11 µg/m3
8:00 AM CASA PM2.5 24 Good 16 2 µg/m3
8:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CCOL PM10 24 Good 13 14 µg/m3
8:00 AM CCOL PM2.5 24 Good 21 3 µg/m3
8:00 AM CHAT O3 8 Good 19 20 PPB
8:00 AM CHAT PM10 24 Good 6 7 µg/m3
8:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
8:00 AM CTZ O3 8 Good 15 16 PPB
8:00 AM DELT PM10 24 Good 7 8 µg/m3
8:00 AM DELT PM2.5 24 Good 18 3 µg/m3
8:00 AM DELT PM2.5 24 Good 18 3 µg/m3
8:00 AM EVG O3 8 Good 13 14 PPB
8:00 AM FOS NO2 1 Good 5 5 PPB
8:00 AM FOS O3 8 Good 26 28 PPB
8:00 AM FTC CO 8 Good 0 0.0 PPM
8:00 AM FTCF PM10 24 Good 12 13 µg/m3
8:00 AM FTCF PM2.5 24 Good 26 4 µg/m3
8:00 AM FTCW NO2 1 Good 1 1 PPB
8:00 AM FTCW O3 8 Good 19 21 PPB
8:00 AM GREH PM10 24 Good 16 17 µg/m3
8:00 AM GREH PM2.5 24 Good 24 4 µg/m3
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 22 24 PPB
8:00 AM HLD O3 8 Good 23 25 PPB
8:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN NO2 1 Good 26 28 PPB
8:00 AM I25DEN PM10 24 Good 11 12 µg/m3
8:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
8:00 AM I25GLO NO2 1 Good 30 32 PPB
8:00 AM I25GLO PM10 24 Good 16 17 µg/m3
8:00 AM I25GLO PM2.5 24 Good 20 3 µg/m3
8:00 AM LAST NO2 1 Good 6 6 PPB
8:00 AM LAST O3 8 Good 20 22 PPB
8:00 AM LMB PM10 24 Good 13 14 µg/m3
8:00 AM LMB PM2.5 24 Good 34 6 µg/m3
8:00 AM LNGM PM10 24 Good 13 14 µg/m3
8:00 AM LNGM PM2.5 24 Good 24 4 µg/m3
8:00 AM MAN O3 8 Good 19 20 PPB
8:00 AM MFP NO2 1 Good 5 5 PPB
8:00 AM MFP O3 8 Good 30 32 PPB
8:00 AM NJH PM10 24 Good 8 9 µg/m3
8:00 AM NJH PM2.5 24 Good 16 2 µg/m3
8:00 AM NREL O3 8 Good 31 33 PPB
8:00 AM PAG PM10 24 Good 3 3 µg/m3
8:00 AM PAG PM2.5 24 Good 7 1 µg/m3
8:00 AM PAL O3 8 Good 19 20 PPB
8:00 AM PFS PM10 24 Good 11 12 µg/m3
8:00 AM PFS PM2.5 24 Good 18 3 µg/m3
8:00 AM PMS PM2.5 24 Good 22 3 µg/m3
8:00 AM PWES O3 8 Good 16 17 PPB
8:00 AM RFN O3 8 Good 30 32 PPB
8:00 AM RIFLO3 O3 8 Good 7 8 PPB
8:00 AM SSMB PM10 24 Good 6 6 µg/m3
8:00 AM SSMB PM2.5 24 Good 12 2 µg/m3
8:00 AM TEL PM10 24 Good 5 5 µg/m3
8:00 AM TEL PM2.5 24 Good 7 1 µg/m3
8:00 AM TIM NO2 1 Good 6 6 PPB
8:00 AM TIM O3 8 Good 19 20 PPB
8:00 AM TIM PM10 24 Good 10 11 µg/m3
8:00 AM TIM PM2.5 24 Good 20 3 µg/m3
8:00 AM WBY NO2 1 Good 17 18 PPB
8:00 AM WBY NO2 1 Good 17 18 PPB
8:00 AM WBY O3 8 Good 17 18 PPB
8:00 AM WBY PM10 24 Good 16 17 µg/m3
8:00 AM WBY PM2.5 24 Good 18 3 µg/m3
7:00 AM ACAD O3 8 Good 14 15 PPB
7:00 AM ACC PM10 24 Good 8 9 µg/m3
7:00 AM ACC PM2.5 24 Good 14 2 µg/m3
7:00 AM ADB PM10 24 Good 37 40 µg/m3
7:00 AM ADB PM2.5 24 Good 25 4 µg/m3
7:00 AM ALA PM10 24 Good 5 5 µg/m3
7:00 AM ALA PM2.5 24 Good 12 2 µg/m3
7:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 8 1 µg/m3
7:00 AM BHWK O3 8 Good 19 21 PPB
7:00 AM BOU PM10 24 Good 14 15 µg/m3
7:00 AM BOU PM2.5 24 Good 20 3 µg/m3
7:00 AM BOUR O3 8 Good 23 25 PPB
7:00 AM CAMP NO2 1 Good 19 20 PPB
7:00 AM CAMP NO2 1 Good 19 20 PPB
7:00 AM CAMP O3 8 Good 22 24 PPB
7:00 AM CAMP PM10 24 Good 18 19 µg/m3
7:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
7:00 AM CAN PM10 24 Good 9 10 µg/m3
7:00 AM CAN PM2.5 24 Good 9 1 µg/m3
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 21 22 PPB
7:00 AM CASA O3 8 Good 20 22 PPB
7:00 AM CASA PM10 24 Good 9 10 µg/m3
7:00 AM CASA PM2.5 24 Good 16 2 µg/m3
7:00 AM CCOL PM10 24 Good 14 15 µg/m3
7:00 AM CCOL PM2.5 24 Good 22 4 µg/m3
7:00 AM CHAT NO2 1 Good 7 7 PPB
7:00 AM CHAT O3 8 Good 20 22 PPB
7:00 AM CHAT PM10 24 Good 6 6 µg/m3
7:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
7:00 AM CTZ O3 8 Good 16 17 PPB
7:00 AM DELT PM10 24 Good 7 8 µg/m3
7:00 AM DELT PM2.5 24 Good 17 3 µg/m3
7:00 AM DELT PM2.5 24 Good 17 3 µg/m3
7:00 AM EVG O3 8 Good 14 15 PPB
7:00 AM FOS NO2 1 Good 5 5 PPB
7:00 AM FOS O3 8 Good 28 30 PPB
7:00 AM FTC CO 8 Good 0 0.0 PPM
7:00 AM FTCF PM10 24 Good 12 13 µg/m3
7:00 AM FTCF PM2.5 24 Good 27 4 µg/m3
7:00 AM FTCW NO2 1 Good 2 2 PPB
7:00 AM FTCW O3 8 Good 21 23 PPB
7:00 AM GREH PM10 24 Good 16 17 µg/m3
7:00 AM GREH PM2.5 24 Good 24 4 µg/m3
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 22 24 PPB
7:00 AM HLD O3 8 Good 25 27 PPB
7:00 AM I25DEN CO 8 Good 2 0.2 PPM
7:00 AM I25DEN NO2 1 Good 26 28 PPB
7:00 AM I25DEN PM10 24 Good 11 12 µg/m3
7:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
7:00 AM I25GLO NO2 1 Good 30 32 PPB
7:00 AM I25GLO PM10 24 Good 16 17 µg/m3
7:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
7:00 AM LAST NO2 1 Good 8 8 PPB
7:00 AM LAST O3 8 Good 20 22 PPB
7:00 AM LMB PM10 24 Good 13 14 µg/m3
7:00 AM LMB PM2.5 24 Good 36 6 µg/m3
7:00 AM LNGM PM10 24 Good 13 14 µg/m3
7:00 AM LNGM PM2.5 24 Good 24 4 µg/m3
7:00 AM MAN O3 8 Good 19 20 PPB
7:00 AM MFP NO2 1 Good 2 2 PPB
7:00 AM MFP O3 8 Good 31 33 PPB
7:00 AM NJH PM10 24 Good 7 8 µg/m3
7:00 AM NJH PM2.5 24 Good 16 2 µg/m3
7:00 AM NREL O3 8 Good 32 35 PPB
7:00 AM PAG PM10 24 Good 3 3 µg/m3
7:00 AM PAG PM2.5 24 Good 7 1 µg/m3
7:00 AM PAL O3 8 Good 20 22 PPB
7:00 AM PFS PM10 24 Good 12 13 µg/m3
7:00 AM PFS PM2.5 24 Good 19 3 µg/m3
7:00 AM PMS PM2.5 24 Good 22 3 µg/m3
7:00 AM PWES O3 8 Good 18 19 PPB
7:00 AM RFN NO2 1 Good 2 2 PPB
7:00 AM RFN O3 8 Good 31 34 PPB
7:00 AM RIFLO3 O3 8 Good 7 8 PPB
7:00 AM SSMB PM10 24 Good 6 6 µg/m3
7:00 AM SSMB PM2.5 24 Good 12 2 µg/m3
7:00 AM TEL PM10 24 Good 5 5 µg/m3
7:00 AM TEL PM2.5 24 Good 7 1 µg/m3
7:00 AM TIM NO2 1 Good 7 7 PPB
7:00 AM TIM O3 8 Good 20 22 PPB
7:00 AM TIM PM10 24 Good 11 12 µg/m3
7:00 AM TIM PM2.5 24 Good 21 3 µg/m3
7:00 AM WBY NO2 1 Good 30 32 PPB
7:00 AM WBY NO2 1 Good 30 32 PPB
7:00 AM WBY O3 8 Good 19 20 PPB
7:00 AM WBY PM10 24 Good 17 18 µg/m3
7:00 AM WBY PM2.5 24 Good 18 3 µg/m3
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM ACAD O3 8 Good 15 16 PPB
6:00 AM ACC PM10 24 Good 8 9 µg/m3
6:00 AM ACC PM2.5 24 Good 14 2 µg/m3
6:00 AM ADB PM10 24 Good 37 40 µg/m3
6:00 AM ADB PM2.5 24 Good 24 4 µg/m3
6:00 AM ALA PM10 24 Good 5 5 µg/m3
6:00 AM ALA PM2.5 24 Good 12 2 µg/m3
6:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 9 1 µg/m3
6:00 AM BHWK O3 8 Good 19 21 PPB
6:00 AM BOU PM10 24 Good 14 15 µg/m3
6:00 AM BOU PM2.5 24 Good 20 3 µg/m3
6:00 AM BOUR O3 8 Good 25 27 PPB
6:00 AM CAMP NO2 1 Good 16 17 PPB
6:00 AM CAMP NO2 1 Good 16 17 PPB
6:00 AM CAMP O3 8 Good 24 26 PPB
6:00 AM CAMP PM10 24 Good 18 19 µg/m3
6:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
6:00 AM CAN PM10 24 Good 9 10 µg/m3
6:00 AM CAN PM2.5 24 Good 11 1 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA NO2 1 Good 19 20 PPB
6:00 AM CASA O3 8 Good 24 26 PPB
6:00 AM CASA PM10 24 Good 9 10 µg/m3
6:00 AM CASA PM2.5 24 Good 16 2 µg/m3
6:00 AM CCOL PM10 24 Good 14 15 µg/m3
6:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
6:00 AM CHAT NO2 1 Good 3 3 PPB
6:00 AM CHAT O3 8 Good 22 24 PPB
6:00 AM CHAT PM10 24 Good 6 6 µg/m3
6:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
6:00 AM CTZ O3 8 Good 17 18 PPB
6:00 AM DELT PM10 24 Good 6 7 µg/m3
6:00 AM DELT PM2.5 24 Good 17 3 µg/m3
6:00 AM DELT PM2.5 24 Good 17 3 µg/m3
6:00 AM EVG O3 8 Good 16 17 PPB
6:00 AM FOS NO2 1 Good 3 3 PPB
6:00 AM FOS O3 8 Good 31 33 PPB
6:00 AM FTC CO 8 Good 0 0.0 PPM
6:00 AM FTCF PM10 24 Good 12 13 µg/m3
6:00 AM FTCF PM2.5 24 Good 27 4 µg/m3
6:00 AM FTCW NO2 1 Good 2 2 PPB
6:00 AM FTCW O3 8 Good 22 24 PPB
6:00 AM GREH PM10 24 Good 16 17 µg/m3
6:00 AM GREH PM2.5 24 Good 24 4 µg/m3
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 23 25 PPB
6:00 AM HLD O3 8 Good 28 30 PPB
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
6:00 AM I25DEN NO2 1 Good 23 24 PPB
6:00 AM I25DEN PM10 24 Good 11 12 µg/m3
6:00 AM I25DEN PM2.5 24 Good 18 3 µg/m3
6:00 AM I25GLO NO2 1 Good 31 33 PPB
6:00 AM I25GLO PM10 24 Good 16 17 µg/m3
6:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
6:00 AM LAST NO2 1 Good 4 4 PPB
6:00 AM LAST O3 8 Good 21 23 PPB
6:00 AM LMB PM10 24 Good 14 15 µg/m3
6:00 AM LMB PM2.5 24 Good 37 6 µg/m3
6:00 AM LNGM PM10 24 Good 13 14 µg/m3
6:00 AM LNGM PM2.5 24 Good 24 4 µg/m3
6:00 AM MAN O3 8 Good 19 20 PPB
6:00 AM MFP NO2 1 Good 1 1 PPB
6:00 AM MFP O3 8 Good 31 34 PPB
6:00 AM NJH PM10 24 Good 7 8 µg/m3
6:00 AM NJH PM2.5 24 Good 16 2 µg/m3
6:00 AM NREL O3 8 Good 35 38 PPB
6:00 AM PAG PM10 24 Good 3 3 µg/m3
6:00 AM PAG PM2.5 24 Good 7 1 µg/m3
6:00 AM PAL O3 8 Good 22 24 PPB
6:00 AM PFS PM10 24 Good 12 13 µg/m3
6:00 AM PFS PM2.5 24 Good 19 3 µg/m3
6:00 AM PMS PM2.5 24 Good 22 3 µg/m3
6:00 AM PWES O3 8 Good 19 21 PPB
6:00 AM RFN NO2 1 Good 2 2 PPB
6:00 AM RFN O3 8 Good 32 35 PPB
6:00 AM RIFLO3 O3 8 Good 9 10 PPB
6:00 AM SSMB PM10 24 Good 6 7 µg/m3
6:00 AM SSMB PM2.5 24 Good 13 2 µg/m3
6:00 AM TEL PM10 24 Good 5 5 µg/m3
6:00 AM TEL PM2.5 24 Good 8 1 µg/m3
6:00 AM TIM NO2 1 Good 5 5 PPB
6:00 AM TIM O3 8 Good 22 24 PPB
6:00 AM TIM PM10 24 Good 10 11 µg/m3
6:00 AM TIM PM2.5 24 Good 21 3 µg/m3
6:00 AM WBY NO2 1 Good 22 23 PPB
6:00 AM WBY NO2 1 Good 22 23 PPB
6:00 AM WBY O3 8 Good 22 24 PPB
6:00 AM WBY PM10 24 Good 16 17 µg/m3
6:00 AM WBY PM2.5 24 Good 18 3 µg/m3
5:00 AM ACAD O3 8 Good 17 18 PPB
5:00 AM ACC PM10 24 Good 7 8 µg/m3
5:00 AM ACC PM2.5 24 Good 14 2 µg/m3
5:00 AM ADB PM10 24 Good 36 39 µg/m3
5:00 AM ADB PM2.5 24 Good 24 4 µg/m3
5:00 AM ALA PM10 24 Good 6 6 µg/m3
5:00 AM ALA PM2.5 24 Good 13 2 µg/m3
5:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 9 1 µg/m3
5:00 AM BHWK O3 8 Good 20 22 PPB
5:00 AM BOU PM10 24 Good 14 15 µg/m3
5:00 AM BOU PM2.5 24 Good 20 3 µg/m3
5:00 AM BOUR O3 8 Good 27 29 PPB
5:00 AM CAMP NO2 1 Good 11 12 PPB
5:00 AM CAMP NO2 1 Good 11 12 PPB
5:00 AM CAMP O3 8 Good 25 27 PPB
5:00 AM CAMP PM10 24 Good 18 19 µg/m3
5:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
5:00 AM CAN PM10 24 Good 10 11 µg/m3
5:00 AM CAN PM2.5 24 Good 11 2 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA NO2 1 Good 11 12 PPB
5:00 AM CASA O3 8 Good 27 29 PPB
5:00 AM CASA PM10 24 Good 9 10 µg/m3
5:00 AM CASA PM2.5 24 Good 16 2 µg/m3
5:00 AM CCOL PM10 24 Good 15 16 µg/m3
5:00 AM CCOL PM2.5 24 Good 23 4 µg/m3
5:00 AM CHAT NO2 1 Good 3 3 PPB
5:00 AM CHAT O3 8 Good 25 27 PPB
5:00 AM CHAT PM10 24 Good 6 6 µg/m3
5:00 AM CHAT PM2.5 24 Good 12 2 µg/m3
5:00 AM CTZ O3 8 Good 18 19 PPB
5:00 AM DELT PM10 24 Good 6 7 µg/m3
5:00 AM DELT PM2.5 24 Good 16 2 µg/m3
5:00 AM DELT PM2.5 24 Good 16 2 µg/m3
5:00 AM EVG O3 8 Good 17 18 PPB
5:00 AM FOS NO2 1 Good 3 3 PPB
5:00 AM FOS O3 8 Good 32 35 PPB
5:00 AM FTC CO 8 Good 0 0.0 PPM
5:00 AM FTCF PM10 24 Good 13 14 µg/m3
5:00 AM FTCF PM2.5 24 Good 27 4 µg/m3
5:00 AM FTCW NO2 1 Good 2 2 PPB
5:00 AM FTCW O3 8 Good 23 25 PPB
5:00 AM GREH PM10 24 Good 17 18 µg/m3
5:00 AM GREH PM2.5 24 Good 25 4 µg/m3
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 25 27 PPB
5:00 AM HLD O3 8 Good 30 32 PPB
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 17 18 PPB
5:00 AM I25DEN PM10 24 Good 12 13 µg/m3
5:00 AM I25DEN PM2.5 24 Good 19 3 µg/m3
5:00 AM I25GLO NO2 1 Good 25 26 PPB
5:00 AM I25GLO PM10 24 Good 15 16 µg/m3
5:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
5:00 AM LAST NO2 1 Good 4 4 PPB
5:00 AM LAST O3 8 Good 21 23 PPB
5:00 AM LMB PM10 24 Good 14 15 µg/m3
5:00 AM LMB PM2.5 24 Good 38 6 µg/m3
5:00 AM LNGM PM10 24 Good 13 14 µg/m3
5:00 AM LNGM PM2.5 24 Good 24 4 µg/m3
5:00 AM MAN O3 8 Good 19 21 PPB
5:00 AM MFP NO2 1 Good 1 1 PPB
5:00 AM MFP O3 8 Good 32 35 PPB
5:00 AM NJH PM10 24 Good 7 8 µg/m3
5:00 AM NJH PM2.5 24 Good 16 2 µg/m3
5:00 AM NREL O3 8 Good 38 41 PPB
5:00 AM PAG PM10 24 Good 3 3 µg/m3
5:00 AM PAG PM2.5 24 Good 7 1 µg/m3
5:00 AM PAL O3 8 Good 24 26 PPB
5:00 AM PFS PM10 24 Good 12 13 µg/m3
5:00 AM PFS PM2.5 24 Good 19 3 µg/m3
5:00 AM PMS PM2.5 24 Good 22 3 µg/m3
5:00 AM PWES O3 8 Good 20 22 PPB
5:00 AM RFN NO2 1 Good 1 1 PPB
5:00 AM RFN O3 8 Good 33 36 PPB
5:00 AM RIFLO3 O3 8 Good 12 13 PPB
5:00 AM SSMB PM10 24 Good 6 7 µg/m3
5:00 AM SSMB PM2.5 24 Good 13 2 µg/m3
5:00 AM TEL PM10 24 Good 5 5 µg/m3
5:00 AM TEL PM2.5 24 Good 8 1 µg/m3
5:00 AM TIM NO2 1 Good 3 3 PPB
5:00 AM TIM O3 8 Good 24 26 PPB
5:00 AM TIM PM10 24 Good 11 12 µg/m3
5:00 AM TIM PM2.5 24 Good 21 3 µg/m3
5:00 AM WBY NO2 1 Good 19 20 PPB
5:00 AM WBY NO2 1 Good 19 20 PPB
5:00 AM WBY O3 8 Good 26 28 PPB
5:00 AM WBY PM10 24 Good 16 17 µg/m3
5:00 AM WBY PM2.5 24 Good 18 3 µg/m3
4:00 AM ACAD O3 8 Good 19 20 PPB
4:00 AM ACC PM10 24 Good 7 8 µg/m3
4:00 AM ACC PM2.5 24 Good 14 2 µg/m3
4:00 AM ADB PM10 24 Good 35 38 µg/m3
4:00 AM ADB PM2.5 24 Good 24 4 µg/m3
4:00 AM ALA PM10 24 Good 6 6 µg/m3
4:00 AM ALA PM2.5 24 Good 13 2 µg/m3
4:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 9 1 µg/m3
4:00 AM BHWK O3 8 Good 20 22 PPB
4:00 AM BOU PM10 24 Good 14 15 µg/m3
4:00 AM BOU PM2.5 24 Good 19 3 µg/m3
4:00 AM BOUR O3 8 Good 29 31 PPB
4:00 AM CAMP NO2 1 Good 7 7 PPB
4:00 AM CAMP NO2 1 Good 7 7 PPB
4:00 AM CAMP O3 8 Good 26 28 PPB
4:00 AM CAMP PM10 24 Good 18 19 µg/m3
4:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
4:00 AM CAN PM10 24 Good 10 11 µg/m3
4:00 AM CAN PM2.5 24 Good 12 2 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 29 31 PPB
4:00 AM CASA PM10 24 Good 9 10 µg/m3
4:00 AM CASA PM2.5 24 Good 16 2 µg/m3
4:00 AM CCOL PM10 24 Good 15 16 µg/m3
4:00 AM CCOL PM2.5 24 Good 24 4 µg/m3
4:00 AM CHAT NO2 1 Good 4 4 PPB
4:00 AM CHAT O3 8 Good 27 29 PPB
4:00 AM CHAT PM10 24 Good 6 6 µg/m3
4:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
4:00 AM CTZ O3 8 Good 19 21 PPB
4:00 AM DELT PM10 24 Good 6 7 µg/m3
4:00 AM DELT PM2.5 24 Good 16 2 µg/m3
4:00 AM DELT PM2.5 24 Good 16 2 µg/m3
4:00 AM EVG O3 8 Good 18 19 PPB
4:00 AM FOS NO2 1 Good 1 1 PPB
4:00 AM FOS O3 8 Good 33 36 PPB
4:00 AM FTC CO 8 Good 0 0.0 PPM
4:00 AM FTCF PM10 24 Good 13 14 µg/m3
4:00 AM FTCF PM2.5 24 Good 27 4 µg/m3
4:00 AM FTCW NO2 1 Good 1 1 PPB
4:00 AM FTCW O3 8 Good 25 27 PPB
4:00 AM GREH PM10 24 Good 17 18 µg/m3
4:00 AM GREH PM2.5 24 Good 25 4 µg/m3
4:00 AM GRET CO 8 Good 0 0.0 PPM
4:00 AM GRET O3 8 Good 26 28 PPB
4:00 AM HLD O3 8 Good 30 32 PPB
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 14 15 PPB
4:00 AM I25DEN PM10 24 Good 12 13 µg/m3
4:00 AM I25DEN PM2.5 24 Good 19 3 µg/m3
4:00 AM I25GLO NO2 1 Good 23 24 PPB
4:00 AM I25GLO PM10 24 Good 15 16 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 21 23 PPB
4:00 AM LMB PM10 24 Good 14 15 µg/m3
4:00 AM LMB PM2.5 24 Good 39 7 µg/m3
4:00 AM LNGM PM10 24 Good 13 14 µg/m3
4:00 AM LNGM PM2.5 24 Good 25 4 µg/m3
4:00 AM MAN O3 8 Good 20 22 PPB
4:00 AM MFP NO2 1 Good 1 1 PPB
4:00 AM MFP O3 8 Good 32 35 PPB
4:00 AM NJH PM10 24 Good 7 8 µg/m3
4:00 AM NJH PM2.5 24 Good 16 2 µg/m3
4:00 AM NREL O3 8 Good 41 44 PPB
4:00 AM PAG PM10 24 Good 3 3 µg/m3
4:00 AM PAG PM2.5 24 Good 8 1 µg/m3
4:00 AM PAL O3 8 Good 25 27 PPB
4:00 AM PFS PM10 24 Good 12 13 µg/m3
4:00 AM PFS PM2.5 24 Good 19 3 µg/m3
4:00 AM PMS PM2.5 24 Good 22 4 µg/m3
4:00 AM PWES O3 8 Good 22 24 PPB
4:00 AM RFN NO2 1 Good 1 1 PPB
4:00 AM RFN O3 8 Good 33 36 PPB
4:00 AM RIFLO3 O3 8 Good 14 15 PPB
4:00 AM SSMB PM10 24 Good 6 7 µg/m3
4:00 AM SSMB PM2.5 24 Good 13 2 µg/m3
4:00 AM TEL PM10 24 Good 5 5 µg/m3
4:00 AM TEL PM2.5 24 Good 8 1 µg/m3
4:00 AM TIM NO2 1 Good 2 2 PPB
4:00 AM TIM O3 8 Good 26 28 PPB
4:00 AM TIM PM10 24 Good 11 12 µg/m3
4:00 AM TIM PM2.5 24 Good 22 3 µg/m3
4:00 AM WBY NO2 1 Good 10 11 PPB
4:00 AM WBY NO2 1 Good 10 11 PPB
4:00 AM WBY O3 8 Good 29 31 PPB
4:00 AM WBY PM10 24 Good 16 17 µg/m3
4:00 AM WBY PM2.5 24 Good 18 3 µg/m3
3:00 AM ACAD O3 8 Good 19 21 PPB
3:00 AM ACC PM10 24 Good 7 8 µg/m3
3:00 AM ACC PM2.5 24 Good 14 2 µg/m3
3:00 AM ADB PM10 24 Good 33 36 µg/m3
3:00 AM ADB PM2.5 24 Good 23 4 µg/m3
3:00 AM ALA PM10 24 Good 6 6 µg/m3
3:00 AM ALA PM2.5 24 Good 13 2 µg/m3
3:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 10 1 µg/m3
3:00 AM BHWK O3 8 Good 22 24 PPB
3:00 AM BOU PM10 24 Good 14 15 µg/m3
3:00 AM BOU PM2.5 24 Good 19 3 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 25 27 PPB
3:00 AM CAMP PM10 24 Good 18 19 µg/m3
3:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
3:00 AM CAN PM10 24 Good 11 12 µg/m3
3:00 AM CAN PM2.5 24 Good 13 2 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA NO2 1 Good 5 5 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 16 2 µg/m3
3:00 AM CCOL PM10 24 Good 15 16 µg/m3
3:00 AM CCOL PM2.5 24 Good 24 4 µg/m3
3:00 AM CHAT NO2 1 Good 4 4 PPB
3:00 AM CHAT O3 8 Good 29 31 PPB
3:00 AM CHAT PM10 24 Good 6 6 µg/m3
3:00 AM CHAT PM2.5 24 Good 11 2 µg/m3
3:00 AM CTZ O3 8 Good 20 22 PPB
3:00 AM DELT PM10 24 Good 6 7 µg/m3
3:00 AM DELT PM2.5 24 Good 16 2 µg/m3
3:00 AM DELT PM2.5 24 Good 16 2 µg/m3
3:00 AM EVG O3 8 Good 19 20 PPB
3:00 AM FOS NO2 1 Good 1 1 PPB
3:00 AM FOS O3 8 Good 34 37 PPB
3:00 AM FTC CO 8 Good 0 0.0 PPM
3:00 AM FTCF PM10 24 Good 13 14 µg/m3
3:00 AM FTCF PM2.5 24 Good 28 5 µg/m3
3:00 AM FTCW NO2 1 Good 1 1 PPB
3:00 AM FTCW O3 8 Good 27 29 PPB
3:00 AM GREH PM10 24 Good 17 18 µg/m3
3:00 AM GREH PM2.5 24 Good 26 4 µg/m3
3:00 AM GRET CO 8 Good 0 0.0 PPM
3:00 AM GRET O3 8 Good 26 28 PPB
3:00 AM HLD O3 8 Good 31 33 PPB
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 8 9 PPB
3:00 AM I25DEN PM10 24 Good 12 13 µg/m3
3:00 AM I25DEN PM2.5 24 Good 19 3 µg/m3
3:00 AM I25GLO NO2 1 Good 13 14 PPB
3:00 AM I25GLO PM10 24 Good 15 16 µg/m3
3:00 AM I25GLO PM2.5 24 Good 19 3 µg/m3
3:00 AM LAST NO2 1 Good 5 5 PPB
3:00 AM LAST O3 8 Good 21 23 PPB
3:00 AM LMB PM10 24 Good 14 15 µg/m3
3:00 AM LMB PM2.5 24 Good 41 7 µg/m3
3:00 AM LNGM PM10 24 Good 13 14 µg/m3
3:00 AM LNGM PM2.5 24 Good 25 4 µg/m3
3:00 AM MAN O3 8 Good 20 22 PPB
3:00 AM MFP NO2 1 Good 1 1 PPB
3:00 AM MFP O3 8 Good 33 36 PPB
3:00 AM NJH PM10 24 Good 7 8 µg/m3
3:00 AM NJH PM2.5 24 Good 16 2 µg/m3
3:00 AM NREL O3 8 Good 42 45 PPB
3:00 AM PAG PM10 24 Good 3 3 µg/m3
3:00 AM PAG PM2.5 24 Good 8 1 µg/m3
3:00 AM PAL O3 8 Good 25 27 PPB
3:00 AM PFS PM10 24 Good 13 14 µg/m3
3:00 AM PFS PM2.5 24 Good 19 3 µg/m3
3:00 AM PMS PM2.5 24 Good 22 4 µg/m3
3:00 AM PWES O3 8 Good 23 25 PPB
3:00 AM RFN NO2 1 Good 1 1 PPB
3:00 AM RFN O3 8 Good 33 36 PPB
3:00 AM RIFLO3 O3 8 Good 15 16 PPB
3:00 AM SSMB PM10 24 Good 6 7 µg/m3
3:00 AM SSMB PM2.5 24 Good 13 2 µg/m3
3:00 AM TEL PM10 24 Good 5 5 µg/m3
3:00 AM TEL PM2.5 24 Good 8 1 µg/m3
3:00 AM TIM NO2 1 Good 1 1 PPB
3:00 AM TIM O3 8 Good 26 28 PPB
3:00 AM TIM PM10 24 Good 11 12 µg/m3
3:00 AM TIM PM2.5 24 Good 22 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 31 33 PPB
3:00 AM WBY PM10 24 Good 16 17 µg/m3
3:00 AM WBY PM2.5 24 Good 18 3 µg/m3
2:00 AM ACAD O3 8 Good 20 22 PPB
2:00 AM ACC PM10 24 Good 7 8 µg/m3
2:00 AM ACC PM2.5 24 Good 14 2 µg/m3
2:00 AM ADB PM10 24 Good 32 35 µg/m3
2:00 AM ADB PM2.5 24 Good 23 4 µg/m3
2:00 AM ALA PM10 24 Good 6 6 µg/m3
2:00 AM ALA PM2.5 24 Good 14 2 µg/m3
2:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 10 1 µg/m3
2:00 AM BHWK O3 8 Good 23 25 PPB
2:00 AM BOU PM10 24 Good 13 14 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 9 10 PPB
2:00 AM CAMP NO2 1 Good 9 10 PPB
2:00 AM CAMP O3 8 Good 25 27 PPB
2:00 AM CAMP PM10 24 Good 18 19 µg/m3
2:00 AM CAMP PM2.5 24 Good 18 3 µg/m3
2:00 AM CAN PM10 24 Good 11 12 µg/m3
2:00 AM CAN PM2.5 24 Good 13 2 µg/m3
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM CASA NO2 1 Good 5 5 PPB
2:00 AM CASA O3 8 Good 29 31 PPB
2:00 AM CASA PM10 24 Good 9 10 µg/m3
2:00 AM CASA PM2.5 24 Good 16 2 µg/m3
2:00 AM CCOL PM10 24 Good 16 17 µg/m3
2:00 AM CCOL PM2.5 24 Good 25 4 µg/m3
2:00 AM CHAT NO2 1 Good 5 5 PPB
2:00 AM CHAT O3 8 Good 30 32 PPB
2:00 AM CHAT PM10 24 Good 6 6 µg/m3
2:00 AM CHAT PM2.5 24 Good 11 1 µg/m3
2:00 AM CTZ O3 8 Good 21 23 PPB
2:00 AM DELT PM10 24 Good 6 7 µg/m3
2:00 AM DELT PM2.5 24 Good 16 2 µg/m3
2:00 AM DELT PM2.5 24 Good 16 2 µg/m3
2:00 AM EVG O3 8 Good 20 22 PPB
2:00 AM FOS NO2 1 Good 1 1 PPB
2:00 AM FOS O3 8 Good 34 37 PPB
2:00 AM FTC CO 8 Good 0 0.0 PPM
2:00 AM FTCF PM10 24 Good 13 14 µg/m3
2:00 AM FTCF PM2.5 24 Good 28 5 µg/m3
2:00 AM FTCW NO2 1 Good 2 2 PPB
2:00 AM FTCW O3 8 Good 28 30 PPB
2:00 AM GREH PM10 24 Good 17 18 µg/m3
2:00 AM GREH PM2.5 24 Good 26 4 µg/m3
2:00 AM GRET CO 8 Good 0 0.0 PPM
2:00 AM GRET O3 8 Good 27 29 PPB
2:00 AM HLD O3 8 Good 31 33 PPB
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
2:00 AM I25DEN NO2 1 Good 11 12 PPB
2:00 AM I25DEN PM10 24 Good 12 13 µg/m3
2:00 AM I25DEN PM2.5 24 Good 19 3 µg/m3
2:00 AM I25GLO NO2 1 Good 11 12 PPB
2:00 AM I25GLO PM10 24 Good 15 16 µg/m3
2:00 AM I25GLO PM2.5 24 Good 20 3 µg/m3
2:00 AM LAST NO2 1 Good 4 4 PPB
2:00 AM LAST O3 8 Good 23 25 PPB
2:00 AM LMB PM10 24 Good 15 16 µg/m3
2:00 AM LMB PM2.5 24 Good 43 7 µg/m3
2:00 AM LNGM PM10 24 Good 13 14 µg/m3
2:00 AM LNGM PM2.5 24 Good 25 4 µg/m3
2:00 AM MAN O3 8 Good 21 23 PPB
2:00 AM MFP NO2 1 Good 1 1 PPB
2:00 AM MFP O3 8 Good 34 37 PPB
2:00 AM NJH PM10 24 Good 7 8 µg/m3
2:00 AM NJH PM2.5 24 Good 16 2 µg/m3
2:00 AM NREL O3 8 Good 44 47 PPB
2:00 AM PAG PM10 24 Good 4 4 µg/m3
2:00 AM PAG PM2.5 24 Good 9 1 µg/m3
2:00 AM PAL O3 8 Good 26 28 PPB
2:00 AM PFS PM10 24 Good 13 14 µg/m3
2:00 AM PFS PM2.5 24 Good 19 3 µg/m3
2:00 AM PMS PM2.5 24 Good 23 4 µg/m3
2:00 AM PWES O3 8 Good 25 27 PPB
2:00 AM RFN NO2 1 Good 1 1 PPB
2:00 AM RFN O3 8 Good 33 36 PPB
2:00 AM RIFLO3 O3 8 Good 15 16 PPB
2:00 AM SSMB PM10 24 Good 6 7 µg/m3
2:00 AM SSMB PM2.5 24 Good 13 2 µg/m3
2:00 AM TEL PM10 24 Good 5 5 µg/m3
2:00 AM TEL PM2.5 24 Good 9 1 µg/m3
2:00 AM TIM NO2 1 Good 2 2 PPB
2:00 AM TIM O3 8 Good 27 29 PPB
2:00 AM TIM PM10 24 Good 12 13 µg/m3
2:00 AM TIM PM2.5 24 Good 23 4 µg/m3
2:00 AM WBY NO2 1 Good 5 5 PPB
2:00 AM WBY NO2 1 Good 5 5 PPB
2:00 AM WBY O3 8 Good 31 33 PPB
2:00 AM WBY PM10 24 Good 16 17 µg/m3
2:00 AM WBY PM2.5 24 Good 18 3 µg/m3
1:00 AM ACAD O3 8 Good 21 23 PPB
1:00 AM ACC PM10 24 Good 7 8 µg/m3
1:00 AM ACC PM2.5 24 Good 14 2 µg/m3
1:00 AM ADB PM10 24 Good 32 35 µg/m3
1:00 AM ADB PM2.5 24 Good 23 4 µg/m3
1:00 AM ALA PM10 24 Good 6 7 µg/m3
1:00 AM ALA PM2.5 24 Good 15 2 µg/m3
1:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 11 1 µg/m3
1:00 AM BHWK O3 8 Good 25 27 PPB
1:00 AM BOU PM10 24 Good 13 14 µg/m3
1:00 AM BOU PM2.5 24 Good 19 3 µg/m3
1:00 AM BOUR O3 8 Good 33 36 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 26 28 PPB
1:00 AM CAMP PM10 24 Good 18 19 µg/m3
1:00 AM CAMP PM2.5 24 Good 19 3 µg/m3
1:00 AM CAN PM10 24 Good 12 13 µg/m3
1:00 AM CAN PM2.5 24 Good 14 2 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA NO2 1 Good 3 3 PPB
1:00 AM CASA O3 8 Good 29 31 PPB
1:00 AM CASA PM10 24 Good 9 10 µg/m3
1:00 AM CASA PM2.5 24 Good 16 2 µg/m3
1:00 AM CCOL PM10 24 Good 16 17 µg/m3
1:00 AM CCOL PM2.5 24 Good 26 4 µg/m3
1:00 AM CHAT NO2 1 Good 6 6 PPB
1:00 AM CHAT O3 8 Good 31 34 PPB
1:00 AM CHAT PM10 24 Good 6 6 µg/m3
1:00 AM CHAT PM2.5 24 Good 11 1 µg/m3
1:00 AM CTZ O3 8 Good 21 23 PPB
1:00 AM DELT PM10 24 Good 6 7 µg/m3
1:00 AM DELT PM2.5 24 Good 16 2 µg/m3
1:00 AM DELT PM2.5 24 Good 16 2 µg/m3
1:00 AM EVG O3 8 Good 22 24 PPB
1:00 AM FOS NO2 1 Good 1 1 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 FTCF PM10 24 Good 13 14 µg/m3
1:00 AM FTCF PM2.5 24 Good 28 5 µg/m3
1:00 AM FTCW NO2 1 Good 1 1 PPB
1:00 AM FTCW O3 8 Good 31 33 PPB
1:00 AM GREH PM10 24 Good 18 19 µg/m3
1:00 AM GREH PM2.5 24 Good 26 4 µg/m3
1:00 AM GRET CO 8 Good 0 0.0 PPM
1:00 AM GRET O3 8 Good 28 30 PPB
1:00 AM HLD O3 8 Good 31 34 PPB
1:00 AM I25DEN CO 8 Good 2 0.2 PPM
1:00 AM I25DEN NO2 1 Good 10 11 PPB
1:00 AM I25DEN PM10 24 Good 12 13 µg/m3
1:00 AM I25DEN PM2.5 24 Good 19 3 µg/m3
1:00 AM I25GLO NO2 1 Good 14 15 PPB
1:00 AM I25GLO PM10 24 Good 16 17 µg/m3
1:00 AM I25GLO PM2.5 24 Good 20 3 µg/m3
1:00 AM LAST NO2 1 Good 4 4 PPB
1:00 AM LAST O3 8 Good 24 26 PPB
1:00 AM LMB PM10 24 Good 15 16 µg/m3
1:00 AM LMB PM2.5 24 Good 45 8 µg/m3
1:00 AM LNGM PM10 24 Good 13 14 µg/m3
1:00 AM LNGM PM2.5 24 Good 26 4 µg/m3
1:00 AM MAN O3 8 Good 22 24 PPB
1:00 AM MFP NO2 1 Good 1 1 PPB
1:00 AM MFP O3 8 Good 35 38 PPB
1:00 AM NJH PM10 24 Good 7 8 µg/m3
1:00 AM NJH PM2.5 24 Good 16 2 µg/m3
1:00 AM NREL O3 8 Good 43 46 PPB
1:00 AM PAG PM10 24 Good 4 4 µg/m3
1:00 AM PAG PM2.5 24 Good 9 1 µg/m3
1:00 AM PAL O3 8 Good 27 29 PPB
1:00 AM PFS PM10 24 Good 13 14 µg/m3
1:00 AM PFS PM2.5 24 Good 20 3 µg/m3
1:00 AM PMS PM2.5 24 Good 23 4 µg/m3
1:00 AM PWES O3 8 Good 26 28 PPB
1:00 AM RFN NO2 1 Good 1 1 PPB
1:00 AM RFN O3 8 Good 34 37 PPB
1:00 AM RIFLO3 O3 8 Good 16 17 PPB
1:00 AM SSMB PM10 24 Good 6 7 µg/m3
1:00 AM SSMB PM2.5 24 Good 13 2 µg/m3
1:00 AM TEL PM10 24 Good 6 6 µg/m3
1:00 AM TEL PM2.5 24 Good 9 1 µg/m3
1:00 AM TIM NO2 1 Good 1 1 PPB
1:00 AM TIM O3 8 Good 28 30 PPB
1:00 AM TIM PM10 24 Good 12 13 µg/m3
1:00 AM TIM PM2.5 24 Good 23 4 µg/m3
1:00 AM WBY NO2 1 Good 3 3 PPB
1:00 AM WBY NO2 1 Good 3 3 PPB
1:00 AM WBY O3 8 Good 31 33 PPB
1:00 AM WBY PM10 24 Good 16 17 µg/m3
1:00 AM WBY PM2.5 24 Good 18 3 µg/m3

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