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AQI Calculations on 05/10/2024 1:00AM - 12:00PM

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

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