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AQI Calculations on 04/26/2024 1:00AM - 8:00AM

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.

Click on the column headings to sort data.

All data are collected real-time and have not been corrected nor validated.

Time *
(MST)
 Monitoring Location Pollutant Interval
(Hr)
 Air Quality AQI Avg.
8:00 AM ASPN2 PM2.5 24 Good 1 0 µg/m3
8:00 AM CCOL CO 8 Good 1 0.1 PPM
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM RFN NO2 1 Good 1 1 PPB
8:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM ASPN2 PM2.5 24 Good 1 0 µg/m3
7:00 AM CCOL CO 8 Good 1 0.1 PPM
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM ASPN2 PM2.5 24 Good 1 0 µg/m3
6:00 AM CCOL CO 8 Good 1 0.1 PPM
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM ASPN2 PM2.5 24 Good 1 0 µg/m3
5:00 AM CCOL CO 8 Good 1 0.1 PPM
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM WBY SO2 1 Good 1 1 PPB
4:00 AM ASPN2 PM2.5 24 Good 1 0 µg/m3
4:00 AM CCOL CO 8 Good 1 0.1 PPM
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM WBY SO2 1 Good 1 1 PPB
4:00 AM WBY SO2 1 Good 1 1 PPB
3:00 AM ASPN2 PM2.5 24 Good 1 0 µg/m3
3:00 AM CCOL CO 8 Good 1 0.1 PPM
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM WBY SO2 1 Good 1 1 PPB
3:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM ASPN2 PM2.5 24 Good 1 0 µg/m3
2:00 AM CCOL CO 8 Good 1 0.1 PPM
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WBY SO2 1 Good 1 1 PPB
1:00 AM ASPN2 PM2.5 24 Good 1 0 µg/m3
1:00 AM CCOL CO 8 Good 1 0.1 PPM
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM WBY SO2 1 Good 1 1 PPB
1:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM RFN NO2 1 Good 2 2 PPB
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
1:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 AM I25DEN CO 8 Good 3 0.3 PPM
7:00 AM I25DEN CO 8 Good 3 0.3 PPM
6:00 AM LAST NO2 1 Good 3 3 PPB
4:00 AM LAST NO2 1 Good 3 3 PPB
2:00 AM LAST NO2 1 Good 3 3 PPB
2:00 AM RFN NO2 1 Good 3 3 PPB
1:00 AM RFN NO2 1 Good 3 3 PPB
7:00 AM LAST NO2 1 Good 4 4 PPB
5:00 AM LAST NO2 1 Good 4 4 PPB
3:00 AM LAST NO2 1 Good 4 4 PPB
1:00 AM LAST NO2 1 Good 4 4 PPB
8:00 AM LAST NO2 1 Good 5 5 PPB
5:00 AM CAMP NO2 1 Good 6 6 PPB
5:00 AM CAMP NO2 1 Good 6 6 PPB
2:00 AM CAMP NO2 1 Good 6 6 PPB
2:00 AM CAMP NO2 1 Good 6 6 PPB
4:00 AM CAMP NO2 1 Good 7 7 PPB
4:00 AM CAMP NO2 1 Good 7 7 PPB
1:00 AM CAMP NO2 1 Good 7 7 PPB
1:00 AM CAMP NO2 1 Good 7 7 PPB
1:00 AM WBY NO2 1 Good 7 7 PPB
1:00 AM WBY NO2 1 Good 7 7 PPB
8:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
8:00 AM CAMP NO2 1 Good 8 9 PPB
8:00 AM CAMP NO2 1 Good 8 9 PPB
8:00 AM SSMB PM10 24 Good 8 9 µg/m3
8:00 AM WBY NO2 1 Good 8 9 PPB
8:00 AM WBY NO2 1 Good 8 9 PPB
7:00 AM SSMB PM10 24 Good 8 9 µg/m3
3:00 AM CAMP NO2 1 Good 8 8 PPB
3:00 AM CAMP NO2 1 Good 8 8 PPB
7:00 AM ASPN2 PM10 24 Good 9 10 µg/m3
6:00 AM SSMB PM10 24 Good 9 10 µg/m3
4:00 AM I25DEN NO2 1 Good 9 10 PPB
1:00 AM I25DEN NO2 1 Good 9 10 PPB
6:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
5:00 AM SSMB PM10 24 Good 10 11 µg/m3
4:00 AM SSMB PM10 24 Good 10 11 µg/m3
3:00 AM I25DEN NO2 1 Good 10 11 PPB
3:00 AM SSMB PM10 24 Good 10 11 µg/m3
2:00 AM SSMB PM10 24 Good 10 11 µg/m3
1:00 AM SSMB PM10 24 Good 10 11 µg/m3
8:00 AM FTCF PM10 24 Good 11 12 µg/m3
8:00 AM I25DEN PM10 24 Good 11 12 µg/m3
8:00 AM TEL PM10 24 Good 11 12 µg/m3
7:00 AM I25DEN PM10 24 Good 11 12 µg/m3
7:00 AM TEL PM10 24 Good 11 12 µg/m3
6:00 AM I25DEN PM10 24 Good 11 12 µg/m3
5:00 AM I25DEN PM10 24 Good 11 12 µg/m3
2:00 AM WBY NO2 1 Good 11 12 PPB
2:00 AM WBY NO2 1 Good 11 12 PPB
8:00 AM GREH PM10 24 Good 12 13 µg/m3
8:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
7:00 AM FTCF PM10 24 Good 12 13 µg/m3
6:00 AM TEL PM10 24 Good 12 13 µg/m3
5:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
5:00 AM TEL PM10 24 Good 12 13 µg/m3
4:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
4:00 AM I25DEN PM10 24 Good 12 13 µg/m3
3:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
3:00 AM I25GLO NO2 1 Good 12 13 PPB
2:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
2:00 AM I25DEN NO2 1 Good 12 13 PPB
1:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
8:00 AM CHAT PM10 24 Good 13 14 µg/m3
7:00 AM CAMP NO2 1 Good 13 14 PPB
7:00 AM CAMP NO2 1 Good 13 14 PPB
7:00 AM CHAT PM10 24 Good 13 14 µg/m3
7:00 AM GREH PM10 24 Good 13 14 µg/m3
6:00 AM FTCF PM10 24 Good 13 14 µg/m3
4:00 AM TEL PM10 24 Good 13 14 µg/m3
3:00 AM I25DEN PM10 24 Good 13 14 µg/m3
3:00 AM TEL PM10 24 Good 13 14 µg/m3
2:00 AM I25DEN PM10 24 Good 13 14 µg/m3
2:00 AM TEL PM10 24 Good 13 14 µg/m3
1:00 AM TEL PM10 24 Good 13 14 µg/m3
8:00 AM ALA PM2.5 24 Good 14 3 µg/m3
8:00 AM GJPB PM10 24 Good 14 15 µg/m3
8:00 AM GJPB PM2.5 24 Good 14 3 µg/m3
7:00 AM ALA PM2.5 24 Good 14 3 µg/m3
6:00 AM CAMP NO2 1 Good 14 15 PPB
6:00 AM CAMP NO2 1 Good 14 15 PPB
6:00 AM CHAT PM10 24 Good 14 15 µg/m3
6:00 AM GREH PM10 24 Good 14 15 µg/m3
5:00 AM FTCF PM10 24 Good 14 15 µg/m3
5:00 AM GREH PM10 24 Good 14 15 µg/m3
4:00 AM I25GLO NO2 1 Good 14 15 PPB
4:00 AM WBY NO2 1 Good 14 15 PPB
4:00 AM WBY NO2 1 Good 14 15 PPB
3:00 AM WBY NO2 1 Good 14 15 PPB
3:00 AM WBY NO2 1 Good 14 15 PPB
2:00 AM I25GLO NO2 1 Good 14 15 PPB
8:00 AM CAMP PM10 24 Good 15 16 µg/m3
8:00 AM PFS PM2.5 24 Good 15 4 µg/m3
7:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
6:00 AM ALA PM2.5 24 Good 15 4 µg/m3
6:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
5:00 AM ALA PM2.5 24 Good 15 4 µg/m3
5:00 AM CHAT PM10 24 Good 15 16 µg/m3
4:00 AM ALA PM2.5 24 Good 15 4 µg/m3
4:00 AM FTCF PM10 24 Good 15 16 µg/m3
4:00 AM GREH PM10 24 Good 15 16 µg/m3
3:00 AM ALA PM2.5 24 Good 15 4 µg/m3
3:00 AM GREH PM10 24 Good 15 16 µg/m3
2:00 AM ALA PM2.5 24 Good 15 4 µg/m3
2:00 AM GREH PM10 24 Good 15 16 µg/m3
1:00 AM ALA PM2.5 24 Good 15 4 µg/m3
1:00 AM I25DEN PM10 24 Good 15 16 µg/m3
8:00 AM CCOL PM10 24 Good 16 17 µg/m3
8:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
7:00 AM CAMP PM10 24 Good 16 17 µg/m3
7:00 AM GJPB PM10 24 Good 16 17 µg/m3
5:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
4:00 AM CHAT PM10 24 Good 16 17 µg/m3
4:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
3:00 AM CHAT PM10 24 Good 16 17 µg/m3
3:00 AM FTCF PM10 24 Good 16 17 µg/m3
3:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
2:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
1:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
1:00 AM GREH PM10 24 Good 16 17 µg/m3
8:00 AM CAN PM10 24 Good 17 18 µg/m3
7:00 AM CCOL PM10 24 Good 17 18 µg/m3
7:00 AM PFS PM2.5 24 Good 17 4 µg/m3
7:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
6:00 AM CAMP PM10 24 Good 17 18 µg/m3
6:00 AM GJPB PM10 24 Good 17 18 µg/m3
2:00 AM CHAT PM10 24 Good 17 18 µg/m3
1:00 AM CHAT PM10 24 Good 17 18 µg/m3
8:00 AM BOU PM10 24 Good 18 19 µg/m3
8:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
7:00 AM CAN PM10 24 Good 18 19 µg/m3
7:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
6:00 AM PFS PM2.5 24 Good 18 4 µg/m3
5:00 AM CAMP PM10 24 Good 18 19 µg/m3
5:00 AM GJPB PM10 24 Good 18 19 µg/m3
8:00 AM BOU PM2.5 24 Good 19 5 µg/m3
8:00 AM LNGM PM10 24 Good 19 20 µg/m3
8:00 AM NJH PM10 24 Good 19 21 µg/m3
8:00 AM PFS PM10 24 Good 19 20 µg/m3
7:00 AM BOU PM10 24 Good 19 20 µg/m3
7:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
7:00 AM CTZ O3 8 Good 19 20 PPB
7:00 AM LNGM PM10 24 Good 19 21 µg/m3
7:00 AM PFS PM10 24 Good 19 21 µg/m3
6:00 AM BOU PM10 24 Good 19 20 µg/m3
6:00 AM CCOL PM10 24 Good 19 20 µg/m3
6:00 AM CCOL PM2.5 24 Good 19 5 µg/m3
6:00 AM CTZ O3 8 Good 19 21 PPB
6:00 AM LNGM PM10 24 Good 19 21 µg/m3
5:00 AM BOU PM10 24 Good 19 21 µg/m3
5:00 AM CCOL PM10 24 Good 19 20 µg/m3
5:00 AM CTZ O3 8 Good 19 21 PPB
5:00 AM I25DEN NO2 1 Good 19 20 PPB
5:00 AM RIFL PM2.5 24 Good 19 5 µg/m3
4:00 AM CAMP PM10 24 Good 19 20 µg/m3
4:00 AM CCOL PM10 24 Good 19 21 µg/m3
4:00 AM GJPB PM10 24 Good 19 20 µg/m3
4:00 AM RIFL PM2.5 24 Good 19 5 µg/m3
3:00 AM CAMP PM10 24 Good 19 20 µg/m3
3:00 AM GJPB PM10 24 Good 19 20 µg/m3
2:00 AM GJPB PM10 24 Good 19 20 µg/m3
1:00 AM GJPB PM10 24 Good 19 20 µg/m3
8:00 AM CTZ O3 8 Good 20 22 PPB
8:00 AM WBY PM10 24 Good 20 22 µg/m3
7:00 AM BOU PM2.5 24 Good 20 5 µg/m3
7:00 AM NJH PM10 24 Good 20 22 µg/m3
6:00 AM CHAT PM2.5 24 Good 20 5 µg/m3
6:00 AM PFS PM10 24 Good 20 22 µg/m3
6:00 AM RIFL PM2.5 24 Good 20 5 µg/m3
5:00 AM CHAT PM2.5 24 Good 20 5 µg/m3
5:00 AM PFS PM2.5 24 Good 20 5 µg/m3
4:00 AM BOU PM10 24 Good 20 22 µg/m3
3:00 AM BOU PM10 24 Good 20 22 µg/m3
3:00 AM CCOL PM10 24 Good 20 22 µg/m3
3:00 AM RIFL PM2.5 24 Good 20 5 µg/m3
2:00 AM CAMP PM10 24 Good 20 22 µg/m3
2:00 AM RIFL PM2.5 24 Good 20 5 µg/m3
1:00 AM I25GLO NO2 1 Good 20 21 PPB
1:00 AM RIFL PM2.5 24 Good 20 5 µg/m3
7:00 AM WBY PM10 24 Good 21 23 µg/m3
6:00 AM BOU PM2.5 24 Good 21 5 µg/m3
6:00 AM CAN PM10 24 Good 21 23 µg/m3
6:00 AM NJH PM10 24 Good 21 23 µg/m3
6:00 AM WBY PM10 24 Good 21 23 µg/m3
5:00 AM BOU PM2.5 24 Good 21 5 µg/m3
5:00 AM CCOL PM2.5 24 Good 21 5 µg/m3
5:00 AM LNGM PM10 24 Good 21 23 µg/m3
5:00 AM PFS PM10 24 Good 21 23 µg/m3
4:00 AM CHAT PM2.5 24 Good 21 5 µg/m3
4:00 AM CTZ O3 8 Good 21 23 PPB
4:00 AM LNGM PM10 24 Good 21 23 µg/m3
4:00 AM PFS PM2.5 24 Good 21 5 µg/m3
2:00 AM BOU PM10 24 Good 21 23 µg/m3
1:00 AM CAMP PM10 24 Good 21 23 µg/m3
8:00 AM I25DEN NO2 1 Good 22 23 PPB
8:00 AM I25GLO NO2 1 Good 22 23 PPB
8:00 AM PAG PM10 24 Good 22 24 µg/m3
5:00 AM CAN PM10 24 Good 22 24 µg/m3
5:00 AM NJH PM10 24 Good 22 24 µg/m3
5:00 AM WBY PM10 24 Good 22 24 µg/m3
4:00 AM BOU PM2.5 24 Good 22 5 µg/m3
4:00 AM CAN PM10 24 Good 22 24 µg/m3
4:00 AM PFS PM10 24 Good 22 24 µg/m3
3:00 AM CAN PM10 24 Good 22 24 µg/m3
3:00 AM CHAT PM2.5 24 Good 22 5 µg/m3
3:00 AM PFS PM10 24 Good 22 24 µg/m3
3:00 AM PFS PM2.5 24 Good 22 5 µg/m3
2:00 AM CCOL PM10 24 Good 22 24 µg/m3
2:00 AM CHAT PM2.5 24 Good 22 5 µg/m3
1:00 AM BOU PM10 24 Good 22 24 µg/m3
8:00 AM ALA PM10 24 Good 23 25 µg/m3
8:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
8:00 AM NJH PM2.5 24 Good 23 6 µg/m3
7:00 AM ALA PM10 24 Good 23 25 µg/m3
7:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
7:00 AM PAG PM10 24 Good 23 25 µg/m3
6:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
5:00 AM WBY NO2 1 Good 23 24 PPB
5:00 AM WBY NO2 1 Good 23 24 PPB
4:00 AM CCOL PM2.5 24 Good 23 6 µg/m3
4:00 AM NJH PM10 24 Good 23 25 µg/m3
4:00 AM WBY PM10 24 Good 23 25 µg/m3
3:00 AM BOU PM2.5 24 Good 23 6 µg/m3
3:00 AM LNGM PM10 24 Good 23 25 µg/m3
2:00 AM BOU PM2.5 24 Good 23 6 µg/m3
2:00 AM CAN PM10 24 Good 23 25 µg/m3
2:00 AM PFS PM10 24 Good 23 25 µg/m3
1:00 AM CAN PM10 24 Good 23 25 µg/m3
1:00 AM CCOL PM10 24 Good 23 25 µg/m3
1:00 AM CHAT PM2.5 24 Good 23 6 µg/m3
1:00 AM PFS PM10 24 Good 23 25 µg/m3
8:00 AM GREH PM2.5 24 Good 24 6 µg/m3
6:00 AM ALA PM10 24 Good 24 26 µg/m3
5:00 AM ALA PM10 24 Good 24 26 µg/m3
3:00 AM CTZ O3 8 Good 24 26 PPB
3:00 AM NJH PM10 24 Good 24 26 µg/m3
3:00 AM WBY PM10 24 Good 24 26 µg/m3
2:00 AM LNGM PM10 24 Good 24 26 µg/m3
2:00 AM PFS PM2.5 24 Good 24 6 µg/m3
1:00 AM BOU PM2.5 24 Good 24 6 µg/m3
8:00 AM RIFLO3 O3 8 Good 25 27 PPB
7:00 AM NJH PM2.5 24 Good 25 6 µg/m3
7:00 AM RIFLO3 O3 8 Good 25 27 PPB
6:00 AM PAG PM10 24 Good 25 27 µg/m3
5:00 AM PAG PM10 24 Good 25 27 µg/m3
4:00 AM ALA PM10 24 Good 25 27 µg/m3
4:00 AM PAG PM10 24 Good 25 27 µg/m3
3:00 AM ALA PM10 24 Good 25 27 µg/m3
3:00 AM CCOL PM2.5 24 Good 25 6 µg/m3
3:00 AM PAG PM10 24 Good 25 27 µg/m3
2:00 AM ALA PM10 24 Good 25 27 µg/m3
2:00 AM NJH PM10 24 Good 25 27 µg/m3
2:00 AM PAG PM10 24 Good 25 27 µg/m3
2:00 AM WBY PM10 24 Good 25 27 µg/m3
1:00 AM ALA PM10 24 Good 25 27 µg/m3
1:00 AM LNGM PM10 24 Good 25 27 µg/m3
1:00 AM PAG PM10 24 Good 25 27 µg/m3
1:00 AM PFS PM2.5 24 Good 25 6 µg/m3
8:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
8:00 AM LNGM PM2.5 24 Good 26 6 µg/m3
7:00 AM GREH PM2.5 24 Good 26 6 µg/m3
6:00 AM RIFLO3 O3 8 Good 26 28 PPB
5:00 AM I25DEN PM2.5 24 Good 26 6 µg/m3
1:00 AM NJH PM10 24 Good 26 28 µg/m3
1:00 AM WBY PM10 24 Good 26 28 µg/m3
8:00 AM ADB PM10 24 Good 27 29 µg/m3
8:00 AM CAMP PM2.5 24 Good 27 6 µg/m3
8:00 AM LMB PM2.5 24 Good 27 6 µg/m3
7:00 AM I25GLO NO2 1 Good 27 29 PPB
7:00 AM LNGM PM2.5 24 Good 27 6 µg/m3
6:00 AM GREH PM2.5 24 Good 27 7 µg/m3
6:00 AM NJH PM2.5 24 Good 27 6 µg/m3
5:00 AM I25GLO NO2 1 Good 27 29 PPB
2:00 AM CCOL PM2.5 24 Good 27 7 µg/m3
8:00 AM ADB PM2.5 24 Good 28 7 µg/m3
7:00 AM ADB PM10 24 Good 28 30 µg/m3
7:00 AM FTCF PM2.5 24 Good 28 7 µg/m3
7:00 AM LMB PM2.5 24 Good 28 7 µg/m3
6:00 AM ADB PM10 24 Good 28 30 µg/m3
6:00 AM LNGM PM2.5 24 Good 28 7 µg/m3
5:00 AM GREH PM2.5 24 Good 28 7 µg/m3
5:00 AM NJH PM2.5 24 Good 28 7 µg/m3
5:00 AM RIFLO3 O3 8 Good 28 30 PPB
2:00 AM CTZ O3 8 Good 28 30 PPB
7:00 AM ADB PM2.5 24 Good 29 7 µg/m3
7:00 AM CAMP PM2.5 24 Good 29 7 µg/m3
6:00 AM FTCF PM2.5 24 Good 29 7 µg/m3
5:00 AM ADB PM10 24 Good 29 31 µg/m3
5:00 AM LNGM PM2.5 24 Good 29 7 µg/m3
4:00 AM I25DEN PM2.5 24 Good 29 7 µg/m3
4:00 AM RIFLO3 O3 8 Good 29 31 PPB
8:00 AM I25GLO PM10 24 Good 30 32 µg/m3
6:00 AM ADB PM2.5 24 Good 30 7 µg/m3
6:00 AM LMB PM2.5 24 Good 30 7 µg/m3
4:00 AM ADB PM10 24 Good 30 32 µg/m3
4:00 AM GREH PM2.5 24 Good 30 7 µg/m3
4:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
4:00 AM NJH PM2.5 24 Good 30 7 µg/m3
3:00 AM RIFLO3 O3 8 Good 30 32 PPB
2:00 AM RIFLO3 O3 8 Good 30 32 PPB
1:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
8:00 AM ACAD O3 8 Good 31 34 PPB
8:00 AM ASPN O3 8 Good 31 34 PPB
7:00 AM I25GLO PM10 24 Good 31 34 µg/m3
7:00 AM WBY O3 8 Good 31 34 PPB
6:00 AM CAMP PM2.5 24 Good 31 8 µg/m3
6:00 AM I25GLO PM10 24 Good 31 34 µg/m3
5:00 AM FTCF PM2.5 24 Good 31 7 µg/m3
5:00 AM I25GLO PM10 24 Good 31 34 µg/m3
5:00 AM LMB PM2.5 24 Good 31 8 µg/m3
3:00 AM ADB PM10 24 Good 31 33 µg/m3
3:00 AM GREH PM2.5 24 Good 31 7 µg/m3
3:00 AM I25DEN PM2.5 24 Good 31 7 µg/m3
3:00 AM LNGM PM2.5 24 Good 31 8 µg/m3
3:00 AM NJH PM2.5 24 Good 31 7 µg/m3
2:00 AM ADB PM10 24 Good 31 34 µg/m3
1:00 AM CTZ O3 8 Good 31 33 PPB
1:00 AM RIFLO3 O3 8 Good 31 33 PPB
8:00 AM WBY O3 8 Good 32 35 PPB
7:00 AM ACAD O3 8 Good 32 35 PPB
7:00 AM ASPN O3 8 Good 32 35 PPB
6:00 AM WBY NO2 1 Good 32 34 PPB
6:00 AM WBY NO2 1 Good 32 34 PPB
5:00 AM ADB PM2.5 24 Good 32 8 µg/m3
4:00 AM FTCF PM2.5 24 Good 32 8 µg/m3
4:00 AM I25GLO PM10 24 Good 32 35 µg/m3
4:00 AM LMB PM2.5 24 Good 32 8 µg/m3
2:00 AM GREH PM2.5 24 Good 32 8 µg/m3
2:00 AM I25DEN PM2.5 24 Good 32 8 µg/m3
2:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
2:00 AM NJH PM2.5 24 Good 32 8 µg/m3
7:00 AM I25DEN NO2 1 Good 33 35 PPB
7:00 AM WBY NO2 1 Good 33 35 PPB
7:00 AM WBY NO2 1 Good 33 35 PPB
3:00 AM I25GLO PM10 24 Good 33 36 µg/m3
2:00 AM I25GLO PM10 24 Good 33 36 µg/m3
1:00 AM ADB PM10 24 Good 33 36 µg/m3
1:00 AM GREH PM2.5 24 Good 33 8 µg/m3
1:00 AM LNGM PM2.5 24 Good 33 8 µg/m3
1:00 AM NJH PM2.5 24 Good 33 8 µg/m3
6:00 AM ASPN O3 8 Good 34 37 PPB
5:00 AM CAMP PM2.5 24 Good 34 8 µg/m3
4:00 AM ADB PM2.5 24 Good 34 8 µg/m3
3:00 AM FTCF PM2.5 24 Good 34 8 µg/m3
3:00 AM LMB PM2.5 24 Good 34 8 µg/m3
1:00 AM I25DEN PM2.5 24 Good 34 8 µg/m3
1:00 AM I25GLO PM10 24 Good 34 37 µg/m3
8:00 AM GRET O3 8 Good 35 38 PPB
6:00 AM ACAD O3 8 Good 35 38 PPB
3:00 AM ADB PM2.5 24 Good 35 8 µg/m3
2:00 AM FTCF PM2.5 24 Good 35 8 µg/m3
2:00 AM LMB PM2.5 24 Good 35 8 µg/m3
1:00 AM LMB PM2.5 24 Good 35 8 µg/m3
8:00 AM PAL O3 8 Good 36 39 PPB
7:00 AM GRET O3 8 Good 36 39 PPB
7:00 AM PAL O3 8 Good 36 39 PPB
6:00 AM WBY O3 8 Good 36 39 PPB
5:00 AM ASPN O3 8 Good 36 39 PPB
4:00 AM CAMP PM2.5 24 Good 36 9 µg/m3
2:00 AM ADB PM2.5 24 Good 36 9 µg/m3
7:00 AM HLD O3 8 Good 37 40 PPB
6:00 AM GRET O3 8 Good 37 40 PPB
6:00 AM PAL O3 8 Good 37 40 PPB
5:00 AM ACAD O3 8 Good 37 40 PPB
1:00 AM FTCF PM2.5 24 Good 37 9 µg/m3
8:00 AM HLD O3 8 Good 38 41 PPB
8:00 AM I25GLO PM2.5 24 Good 38 9 µg/m3
8:00 AM LAST O3 8 Good 38 41 PPB
5:00 AM LAST O3 8 Good 38 41 PPB
4:00 AM ASPN O3 8 Good 38 41 PPB
3:00 AM CAMP PM2.5 24 Good 38 9 µg/m3
1:00 AM ADB PM2.5 24 Good 38 9 µg/m3
8:00 AM CHAT O3 8 Good 39 42 PPB
7:00 AM LAST O3 8 Good 39 42 PPB
6:00 AM HLD O3 8 Good 39 42 PPB
6:00 AM LAST O3 8 Good 39 42 PPB
5:00 AM GRET O3 8 Good 39 42 PPB
5:00 AM PAL O3 8 Good 39 42 PPB
7:00 AM I25GLO PM2.5 24 Good 40 10 µg/m3
5:00 AM HLD O3 8 Good 40 43 PPB
5:00 AM WBY O3 8 Good 40 43 PPB
4:00 AM ACAD O3 8 Good 40 43 PPB
4:00 AM LAST O3 8 Good 40 43 PPB
4:00 AM PAL O3 8 Good 40 43 PPB
3:00 AM ASPN O3 8 Good 40 43 PPB
2:00 AM CAMP PM2.5 24 Good 40 10 µg/m3
7:00 AM BOUR O3 8 Good 41 44 PPB
7:00 AM CHAT O3 8 Good 41 44 PPB
6:00 AM BOUR O3 8 Good 41 44 PPB
4:00 AM GRET O3 8 Good 41 44 PPB
1:00 AM CAMP PM2.5 24 Good 41 10 µg/m3
8:00 AM AURE O3 8 Good 42 45 PPB
7:00 AM LMB PM10 24 Good 42 45 µg/m3
6:00 AM CHAT O3 8 Good 42 45 PPB
6:00 AM I25DEN NO2 1 Good 42 45 PPB
6:00 AM I25GLO NO2 1 Good 42 45 PPB
5:00 AM BOUR O3 8 Good 42 45 PPB
4:00 AM HLD O3 8 Good 42 45 PPB
3:00 AM GRET O3 8 Good 42 45 PPB
3:00 AM LAST O3 8 Good 42 45 PPB
3:00 AM PAL O3 8 Good 42 45 PPB
2:00 AM ASPN O3 8 Good 42 45 PPB
8:00 AM BOUR O3 8 Good 43 46 PPB
8:00 AM LMB PM10 24 Good 43 46 µg/m3
7:00 AM AURE O3 8 Good 43 46 PPB
6:00 AM I25GLO PM2.5 24 Good 43 10 µg/m3
6:00 AM LMB PM10 24 Good 43 46 µg/m3
3:00 AM ACAD O3 8 Good 43 46 PPB
8:00 AM CAMP O3 8 Good 44 47 PPB
8:00 AM MAN O3 8 Good 44 48 PPB
8:00 AM PWES O3 8 Good 44 48 PPB
7:00 AM CAMP O3 8 Good 44 47 PPB
7:00 AM MAN O3 8 Good 44 48 PPB
6:00 AM AURE O3 8 Good 44 48 PPB
6:00 AM CAMP O3 8 Good 44 48 PPB
5:00 AM CHAT O3 8 Good 44 47 PPB
5:00 AM LMB PM10 24 Good 44 47 µg/m3
4:00 AM BOUR O3 8 Good 44 47 PPB
4:00 AM LMB PM10 24 Good 44 47 µg/m3
4:00 AM WBY O3 8 Good 44 47 PPB
3:00 AM BOUR O3 8 Good 44 48 PPB
3:00 AM HLD O3 8 Good 44 47 PPB
3:00 AM LMB PM10 24 Good 44 48 µg/m3
2:00 AM ACAD O3 8 Good 44 47 PPB
2:00 AM GRET O3 8 Good 44 47 PPB
2:00 AM LAST O3 8 Good 44 47 PPB
2:00 AM LMB PM10 24 Good 44 48 µg/m3
2:00 AM PAL O3 8 Good 44 47 PPB
1:00 AM ACAD O3 8 Good 44 48 PPB
1:00 AM ASPN O3 8 Good 44 47 PPB
1:00 AM LMB PM10 24 Good 44 48 µg/m3
1:00 AM PAL O3 8 Good 44 48 PPB
7:00 AM PWES O3 8 Good 45 49 PPB
5:00 AM AURE O3 8 Good 45 49 PPB
5:00 AM I25GLO PM2.5 24 Good 45 11 µg/m3
4:00 AM CHAT O3 8 Good 45 49 PPB
3:00 AM WBY O3 8 Good 45 49 PPB
2:00 AM HLD O3 8 Good 45 49 PPB
1:00 AM LAST O3 8 Good 45 49 PPB
6:00 AM MAN O3 8 Good 46 50 PPB
5:00 AM CAMP O3 8 Good 46 50 PPB
4:00 AM AURE O3 8 Good 46 50 PPB
4:00 AM CAMP O3 8 Good 46 50 PPB
3:00 AM CAMP O3 8 Good 46 50 PPB
2:00 AM BOUR O3 8 Good 46 50 PPB
2:00 AM CAMP O3 8 Good 46 50 PPB
2:00 AM EVG O3 8 Good 46 50 PPB
1:00 AM GRET O3 8 Good 46 50 PPB
6:00 AM PWES O3 8 Good 47 51 PPB
4:00 AM I25GLO PM2.5 24 Good 47 11 µg/m3
2:00 AM WBY O3 8 Good 47 51 PPB
1:00 AM EVG O3 8 Good 47 51 PPB
1:00 AM HLD O3 8 Good 47 51 PPB
5:00 AM MAN O3 8 Good 48 52 PPB
5:00 AM PWES O3 8 Good 48 52 PPB
3:00 AM AURE O3 8 Good 48 52 PPB
3:00 AM CHAT O3 8 Good 48 52 PPB
3:00 AM I25GLO PM2.5 24 Good 48 12 µg/m3
2:00 AM FTCW O3 8 Good 48 52 PPB
1:00 AM CAMP O3 8 Good 48 52 PPB
6:00 AM NREL O3 8 Good 49 53 PPB
5:00 AM FTCW O3 8 Good 49 53 PPB
5:00 AM NREL O3 8 Good 49 53 PPB
4:00 AM FTCW O3 8 Good 49 53 PPB
4:00 AM NREL O3 8 Good 49 53 PPB
4:00 AM PWES O3 8 Good 49 53 PPB
3:00 AM FTCW O3 8 Good 49 53 PPB
3:00 AM NREL O3 8 Good 49 53 PPB
2:00 AM AURE O3 8 Good 49 53 PPB
2:00 AM NREL O3 8 Good 49 53 PPB
1:00 AM BOUR O3 8 Good 49 53 PPB
1:00 AM FTCW O3 8 Good 49 53 PPB
1:00 AM WBY O3 8 Good 49 53 PPB
7:00 AM NREL O3 8 Good 50 54 PPB
7:00 AM RFN O3 8 Good 50 54 PPB
6:00 AM FTCW O3 8 Good 50 54 PPB
5:00 AM FTC O3 8 Good 50 54 PPB
4:00 AM FTC O3 8 Good 50 54 PPB
4:00 AM MAN O3 8 Good 50 54 PPB
3:00 AM FTC O3 8 Good 50 54 PPB
2:00 AM FTC O3 8 Good 50 54 PPB
2:00 AM I25GLO PM2.5 24 Good 50 12 µg/m3
8:00 AM NREL O3 8 Moderate 51 55 PPB
8:00 AM RFN O3 8 Moderate 51 55 PPB
6:00 AM FTC O3 8 Moderate 51 55 PPB
6:00 AM RFN O3 8 Moderate 51 55 PPB
5:00 AM RFN O3 8 Moderate 51 55 PPB
4:00 AM RFN O3 8 Moderate 51 55 PPB
3:00 AM PWES O3 8 Moderate 51 55 PPB
2:00 AM CHAT O3 8 Moderate 51 55 PPB
1:00 AM AURE O3 8 Moderate 51 55 PPB
1:00 AM FTC O3 8 Moderate 51 55 PPB
1:00 AM I25GLO PM2.5 24 Moderate 51 12 µg/m3
1:00 AM NREL O3 8 Moderate 51 55 PPB
8:00 AM FTC O3 8 Moderate 54 56 PPB
7:00 AM FTC O3 8 Moderate 54 56 PPB
7:00 AM FTCW O3 8 Moderate 54 56 PPB
4:00 AM BHWK O3 8 Moderate 54 56 PPB
3:00 AM BHWK O3 8 Moderate 54 56 PPB
3:00 AM MAN O3 8 Moderate 54 56 PPB
3:00 AM RFN O3 8 Moderate 54 56 PPB
2:00 AM PWES O3 8 Moderate 54 56 PPB
8:00 AM BHWK O3 8 Moderate 58 57 PPB
8:00 AM FTCW O3 8 Moderate 58 57 PPB
7:00 AM BHWK O3 8 Moderate 58 57 PPB
6:00 AM BHWK O3 8 Moderate 58 57 PPB
5:00 AM BHWK O3 8 Moderate 58 57 PPB
2:00 AM BHWK O3 8 Moderate 58 57 PPB
2:00 AM RFN O3 8 Moderate 58 57 PPB
1:00 AM BHWK O3 8 Moderate 58 57 PPB
1:00 AM PWES O3 8 Moderate 58 57 PPB
2:00 AM MAN O3 8 Moderate 61 58 PPB
1:00 AM CHAT O3 8 Moderate 61 58 PPB
1:00 AM RFN O3 8 Moderate 64 59 PPB
1:00 AM MAN O3 8 Moderate 67 60 PPB

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