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AQI Calculations on 06/28/2017 1:00AM - 8:00PM

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.
8:00 PM GRET CO 8 Good 0 0.0 PPM
7:00 PM GRET CO 8 Good 0 0.0 PPM
6:00 PM GRET CO 8 Good 0 0.0 PPM
5:00 PM GRET CO 8 Good 0 0.0 PPM
4:00 PM GRET CO 8 Good 0 0.0 PPM
3:00 PM GRET CO 8 Good 0 0.0 PPM
2:00 PM GRET CO 8 Good 0 0.0 PPM
1:00 PM GRET CO 8 Good 0 0.0 PPM
12:00 PM GRET CO 8 Good 0 0.0 PPM
11:00 AM GRET CO 8 Good 0 0.0 PPM
5:00 AM SWAN CO 8 Good 0 0.0 PPM
4:00 AM SWAN CO 8 Good 0 0.0 PPM
3:00 AM SWAN CO 8 Good 0 0.0 PPM
2:00 AM SWAN CO 8 Good 0 0.0 PPM
1:00 AM SWAN CO 8 Good 0 0.0 PPM
7:00 PM CAMP SO2 1 Good 1 1 PPB
7:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CASA SO2 1 Good 1 1 PPB
4:00 PM CAMP SO2 1 Good 1 1 PPB
4:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM CASA SO2 1 Good 1 1 PPB
10:00 AM H24 SO2 1 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM WBY SO2 1 Good 1 1 PPB
6:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CASA SO2 1 Good 1 1 PPB
5:00 AM WBY SO2 1 Good 1 1 PPB
5:00 AM WBY SO2 1 Good 1 1 PPB
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM WBY SO2 1 Good 1 1 PPB
4:00 AM WBY SO2 1 Good 1 1 PPB
1:00 AM WBY SO2 1 Good 1 1 PPB
1:00 AM WBY SO2 1 Good 1 1 PPB
12:00 PM CASA SO2 1 Good 3 2 PPB
12:00 PM WBY NO2 1 Good 2 2 PPB
12:00 PM WBY NO2 1 Good 2 2 PPB
8:00 AM WBY SO2 1 Good 3 2 PPB
8:00 AM WBY SO2 1 Good 3 2 PPB
7:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM WBY SO2 1 Good 3 2 PPB
7:00 AM WBY SO2 1 Good 3 2 PPB
1:00 PM WBY NO2 1 Good 3 3 PPB
1:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM H24 SO2 1 Good 4 3 PPB
11:00 AM WBY NO2 1 Good 3 3 PPB
11:00 AM WBY NO2 1 Good 3 3 PPB
8:00 PM WBY NO2 1 Good 4 4 PPB
8:00 PM WBY NO2 1 Good 4 4 PPB
4:00 PM WBY NO2 1 Good 4 4 PPB
4:00 PM WBY NO2 1 Good 4 4 PPB
11:00 AM H24 SO2 1 Good 6 4 PPB
5:00 PM SWAN NO2 1 Good 5 5 PPB
5:00 PM WBY NO2 1 Good 5 5 PPB
5:00 PM WBY NO2 1 Good 5 5 PPB
3:00 PM WBY NO2 1 Good 5 5 PPB
3:00 PM WBY NO2 1 Good 5 5 PPB
10:00 AM WBY NO2 1 Good 5 5 PPB
10:00 AM WBY NO2 1 Good 5 5 PPB
7:00 PM WBY NO2 1 Good 6 6 PPB
7:00 PM WBY NO2 1 Good 6 6 PPB
2:00 PM WBY NO2 1 Good 6 6 PPB
2:00 PM WBY NO2 1 Good 6 6 PPB
10:00 AM I25GLO NO2 1 Good 6 6 PPB
3:00 AM CAMP NO2 1 Good 6 6 PPB
3:00 AM CAMP NO2 1 Good 6 6 PPB
12:00 PM SWAN NO2 1 Good 7 7 PPB
11:00 AM I25GLO NO2 1 Good 7 7 PPB
6:00 PM SWAN NO2 1 Good 8 8 PPB
4:00 PM SWAN NO2 1 Good 8 8 PPB
11:00 AM CASA NO2 1 Good 8 8 PPB
10:00 AM CASA NO2 1 Good 8 8 PPB
2:00 AM CAMP NO2 1 Good 8 8 PPB
2:00 AM CAMP NO2 1 Good 8 8 PPB
8:00 PM I25GLO NO2 1 Good 8 9 PPB
6:00 PM WBY NO2 1 Good 8 9 PPB
6:00 PM WBY NO2 1 Good 8 9 PPB
2:00 PM CASA NO2 1 Good 8 9 PPB
1:00 PM CASA NO2 1 Good 8 9 PPB
1:00 PM SWAN NO2 1 Good 8 9 PPB
11:00 AM SWAN NO2 1 Good 8 9 PPB
4:00 AM CAMP NO2 1 Good 8 9 PPB
4:00 AM CAMP NO2 1 Good 8 9 PPB
2:00 AM WBY NO2 1 Good 8 9 PPB
2:00 AM WBY NO2 1 Good 8 9 PPB
1:00 AM CAMP NO2 1 Good 8 9 PPB
1:00 AM CAMP NO2 1 Good 8 9 PPB
4:00 PM CASA NO2 1 Good 9 10 PPB
3:00 PM CASA NO2 1 Good 9 10 PPB
3:00 PM SWAN NO2 1 Good 9 10 PPB
11:00 AM CAMP NO2 1 Good 9 10 PPB
11:00 AM CAMP NO2 1 Good 9 10 PPB
7:00 PM SWAN NO2 1 Good 10 11 PPB
10:00 AM CAMP NO2 1 Good 10 11 PPB
10:00 AM CAMP NO2 1 Good 10 11 PPB
10:00 AM I25DEN NO2 1 Good 10 11 PPB
9:00 AM WBY NO2 1 Good 10 11 PPB
9:00 AM WBY NO2 1 Good 10 11 PPB
1:00 AM WBY NO2 1 Good 10 11 PPB
1:00 AM WBY NO2 1 Good 10 11 PPB
8:00 PM SWAN NO2 1 Good 11 12 PPB
10:00 AM SWAN NO2 1 Good 11 12 PPB
5:00 AM CAMP NO2 1 Good 11 12 PPB
5:00 AM CAMP NO2 1 Good 11 12 PPB
3:00 AM WBY NO2 1 Good 11 12 PPB
3:00 AM WBY NO2 1 Good 11 12 PPB
1:00 PM CAMP NO2 1 Good 12 13 PPB
1:00 PM CAMP NO2 1 Good 12 13 PPB
12:00 PM CAMP NO2 1 Good 12 13 PPB
12:00 PM CAMP NO2 1 Good 12 13 PPB
4:00 AM CASA NO2 1 Good 12 13 PPB
3:00 AM SWAN NO2 1 Good 12 13 PPB
5:00 PM CASA NO2 1 Good 13 14 PPB
2:00 PM CAMP NO2 1 Good 13 14 PPB
2:00 PM CAMP NO2 1 Good 13 14 PPB
12:00 PM I25GLO NO2 1 Good 13 14 PPB
4:00 AM SWAN NO2 1 Good 13 14 PPB
8:00 PM CAMP NO2 1 Good 14 15 PPB
8:00 PM CAMP NO2 1 Good 14 15 PPB
6:00 PM CASA NO2 1 Good 14 15 PPB
12:00 PM CASA NO2 1 Good 14 15 PPB
9:00 AM CASA NO2 1 Good 14 15 PPB
2:00 AM I25GLO NO2 1 Good 14 15 PPB
3:00 PM CAMP NO2 1 Good 15 16 PPB
3:00 PM CAMP NO2 1 Good 15 16 PPB
2:00 PM SWAN NO2 1 Good 15 16 PPB
3:00 AM CASA NO2 1 Good 15 16 PPB
4:00 PM CAMP NO2 1 Good 16 17 PPB
4:00 PM CAMP NO2 1 Good 16 17 PPB
9:00 AM CAMP NO2 1 Good 16 17 PPB
9:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 PM CASA NO2 1 Good 17 18 PPB
7:00 PM CASA NO2 1 Good 17 18 PPB
11:00 AM I25DEN NO2 1 Good 17 18 PPB
9:00 AM SWAN NO2 1 Good 17 18 PPB
8:00 AM CASA NO2 1 Good 17 18 PPB
5:00 AM SWAN NO2 1 Good 17 18 PPB
4:00 AM WBY NO2 1 Good 17 18 PPB
4:00 AM WBY NO2 1 Good 17 18 PPB
1:00 AM I25GLO NO2 1 Good 17 18 PPB
7:00 PM CAMP NO2 1 Good 18 19 PPB
7:00 PM CAMP NO2 1 Good 18 19 PPB
7:00 PM I25GLO NO2 1 Good 18 19 PPB
5:00 PM CAMP NO2 1 Good 18 19 PPB
5:00 PM CAMP NO2 1 Good 18 19 PPB
6:00 AM CAMP NO2 1 Good 18 19 PPB
6:00 AM CAMP NO2 1 Good 18 19 PPB
5:00 AM CASA NO2 1 Good 18 19 PPB
4:00 AM I25DEN NO2 1 Good 18 19 PPB
1:00 AM CASA NO2 1 Good 18 19 PPB
1:00 AM SWAN NO2 1 Good 18 19 PPB
6:00 PM CAMP NO2 1 Good 19 20 PPB
6:00 PM CAMP NO2 1 Good 19 20 PPB
9:00 AM I25GLO NO2 1 Good 19 20 PPB
8:00 AM WBY NO2 1 Good 19 20 PPB
8:00 AM WBY NO2 1 Good 19 20 PPB
7:00 AM CASA NO2 1 Good 19 20 PPB
2:00 AM SWAN NO2 1 Good 19 20 PPB
8:00 PM I25DEN NO2 1 Good 21 22 PPB
1:00 PM I25GLO NO2 1 Good 21 22 PPB
3:00 AM I25GLO NO2 1 Good 21 22 PPB
5:00 PM I25GLO NO2 1 Good 22 23 PPB
8:00 AM CAMP NO2 1 Good 22 23 PPB
8:00 AM CAMP NO2 1 Good 22 23 PPB
8:00 AM SWAN NO2 1 Good 22 23 PPB
7:00 AM SWAN NO2 1 Good 22 23 PPB
3:00 AM I25DEN NO2 1 Good 22 23 PPB
2:00 PM I25GLO NO2 1 Good 23 24 PPB
6:00 AM SWAN NO2 1 Good 23 24 PPB
2:00 AM I25DEN NO2 1 Good 23 24 PPB
4:00 PM I25GLO NO2 1 Good 24 25 PPB
2:00 PM I25DEN NO2 1 Good 24 25 PPB
12:00 PM I25DEN NO2 1 Good 24 25 PPB
9:00 AM I25DEN NO2 1 Good 24 25 PPB
7:00 AM CAMP NO2 1 Good 24 25 PPB
7:00 AM CAMP NO2 1 Good 24 25 PPB
6:00 AM CASA NO2 1 Good 24 25 PPB
2:00 AM CASA NO2 1 Good 24 25 PPB
1:00 AM I25DEN NO2 1 Good 24 25 PPB
3:00 PM I25GLO NO2 1 Good 25 26 PPB
7:00 AM WBY NO2 1 Good 25 26 PPB
7:00 AM WBY NO2 1 Good 25 26 PPB
5:00 AM I25DEN NO2 1 Good 25 26 PPB
8:00 AM I25DEN NO2 1 Good 25 27 PPB
1:00 PM I25DEN NO2 1 Good 26 28 PPB
7:00 AM I25DEN NO2 1 Good 26 28 PPB
3:00 PM I25DEN NO2 1 Good 27 29 PPB
5:00 AM WBY NO2 1 Good 27 29 PPB
5:00 AM WBY NO2 1 Good 27 29 PPB
4:00 AM I25GLO NO2 1 Good 28 30 PPB
7:00 PM I25DEN NO2 1 Good 29 31 PPB
6:00 AM I25DEN NO2 1 Good 30 32 PPB
6:00 AM WBY NO2 1 Good 33 35 PPB
6:00 AM WBY NO2 1 Good 33 35 PPB
5:00 AM I25GLO NO2 1 Good 34 36 PPB
4:00 PM I25DEN NO2 1 Good 37 39 PPB
6:00 PM I25DEN NO2 1 Good 38 40 PPB
5:00 PM I25DEN NO2 1 Good 38 40 PPB
8:00 AM I25GLO NO2 1 Good 38 40 PPB
6:00 PM I25GLO NO2 1 Good 41 43 PPB
7:00 AM I25GLO NO2 1 Good 41 43 PPB
6:00 AM I25GLO NO2 1 Good 42 45 PPB
8:00 PM CASA CO 8 Good 1 0.1 PPM
8:00 PM FTC CO 8 Good 1 0.1 PPM
8:00 PM GJCT CO 8 Good 1 0.1 PPM
8:00 PM SWAN CO 8 Good 1 0.1 PPM
8:00 PM WBY CO 8 Good 1 0.1 PPM
7:00 PM CASA CO 8 Good 1 0.1 PPM
7:00 PM FTC CO 8 Good 1 0.1 PPM
7:00 PM GJCT CO 8 Good 1 0.1 PPM
7:00 PM SWAN CO 8 Good 1 0.1 PPM
7:00 PM WBY CO 8 Good 1 0.1 PPM
6:00 PM CASA CO 8 Good 1 0.1 PPM
6:00 PM FTC CO 8 Good 1 0.1 PPM
6:00 PM GJCT CO 8 Good 1 0.1 PPM
6:00 PM SWAN CO 8 Good 1 0.1 PPM
6:00 PM WBY CO 8 Good 1 0.1 PPM
5:00 PM CASA CO 8 Good 1 0.1 PPM
5:00 PM FTC CO 8 Good 1 0.1 PPM
5:00 PM GJCT CO 8 Good 1 0.1 PPM
5:00 PM H24 CO 8 Good 1 0.1 PPM
5:00 PM SWAN CO 8 Good 1 0.1 PPM
5:00 PM WBY CO 8 Good 1 0.1 PPM
4:00 PM CASA CO 8 Good 1 0.1 PPM
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM GJCT CO 8 Good 1 0.1 PPM
4:00 PM H24 CO 8 Good 1 0.1 PPM
4:00 PM SWAN CO 8 Good 1 0.1 PPM
4:00 PM WBY CO 8 Good 1 0.1 PPM
3:00 PM CASA CO 8 Good 1 0.1 PPM
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM GJCT CO 8 Good 1 0.1 PPM
3:00 PM H24 CO 8 Good 1 0.1 PPM
3:00 PM SWAN CO 8 Good 1 0.1 PPM
3:00 PM WBY CO 8 Good 1 0.1 PPM
2:00 PM CASA CO 8 Good 1 0.1 PPM
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM GJCT CO 8 Good 1 0.1 PPM
2:00 PM WBY CO 8 Good 1 0.1 PPM
1:00 PM CASA CO 8 Good 1 0.1 PPM
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM GJCT CO 8 Good 1 0.1 PPM
1:00 PM WBY CO 8 Good 1 0.1 PPM
12:00 PM CASA CO 8 Good 1 0.1 PPM
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM GJCT CO 8 Good 1 0.1 PPM
12:00 PM WBY CO 8 Good 1 0.1 PPM
11:00 AM CASA CO 8 Good 1 0.1 PPM
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM GJCT CO 8 Good 1 0.1 PPM
11:00 AM WBY CO 8 Good 1 0.1 PPM
10:00 AM CASA CO 8 Good 1 0.1 PPM
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM GJCT CO 8 Good 1 0.1 PPM
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM WBY CO 8 Good 1 0.1 PPM
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM WBY CO 8 Good 1 0.1 PPM
8:00 AM CAMP CO 8 Good 1 0.1 PPM
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM FTC CO 8 Good 1 0.1 PPM
8:00 AM GJCT CO 8 Good 1 0.1 PPM
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM WBY CO 8 Good 1 0.1 PPM
7:00 AM CAMP CO 8 Good 1 0.1 PPM
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM GJCT CO 8 Good 1 0.1 PPM
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM H24 CO 8 Good 1 0.1 PPM
7:00 AM SWAN CO 8 Good 1 0.1 PPM
7:00 AM WBY CO 8 Good 1 0.1 PPM
6:00 AM CAMP CO 8 Good 1 0.1 PPM
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM H24 CO 8 Good 1 0.1 PPM
6:00 AM SWAN CO 8 Good 1 0.1 PPM
6:00 AM WBY CO 8 Good 1 0.1 PPM
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM FTC CO 8 Good 1 0.1 PPM
5:00 AM GJCT CO 8 Good 1 0.1 PPM
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM H24 CO 8 Good 1 0.1 PPM
5:00 AM WBY CO 8 Good 1 0.1 PPM
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM FTC CO 8 Good 1 0.1 PPM
4:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM H24 CO 8 Good 1 0.1 PPM
4:00 AM I25DEN CO 8 Good 1 0.1 PPM
4:00 AM WBY CO 8 Good 1 0.1 PPM
3:00 AM CAMP CO 8 Good 1 0.1 PPM
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM WBY CO 8 Good 1 0.1 PPM
2:00 AM CAMP CO 8 Good 1 0.1 PPM
2:00 AM CASA CO 8 Good 1 0.1 PPM
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM GJCT CO 8 Good 1 0.1 PPM
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM WBY CO 8 Good 1 0.1 PPM
1:00 AM CAMP CO 8 Good 1 0.1 PPM
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM GJCT CO 8 Good 1 0.1 PPM
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM WBY CO 8 Good 1 0.1 PPM
8:00 PM H24 CO 8 Good 2 0.2 PPM
7:00 PM H24 CO 8 Good 2 0.2 PPM
6:00 PM H24 CO 8 Good 2 0.2 PPM
4:00 PM CAMP CO 8 Good 2 0.2 PPM
3:00 PM CAMP CO 8 Good 2 0.2 PPM
3:00 PM I25DEN CO 8 Good 2 0.2 PPM
2:00 PM H24 CO 8 Good 2 0.2 PPM
2:00 PM SWAN CO 8 Good 2 0.2 PPM
1:00 PM CAMP CO 8 Good 2 0.2 PPM
1:00 PM H24 CO 8 Good 2 0.2 PPM
1:00 PM SWAN CO 8 Good 2 0.2 PPM
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM H24 CO 8 Good 2 0.2 PPM
12:00 PM SWAN CO 8 Good 2 0.2 PPM
11:00 AM CAMP CO 8 Good 2 0.2 PPM
11:00 AM H24 CO 8 Good 2 0.2 PPM
11:00 AM SWAN CO 8 Good 2 0.2 PPM
10:00 AM CAMP CO 8 Good 2 0.2 PPM
10:00 AM H24 CO 8 Good 2 0.2 PPM
10:00 AM SWAN CO 8 Good 2 0.2 PPM
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM H24 CO 8 Good 2 0.2 PPM
9:00 AM SWAN CO 8 Good 2 0.2 PPM
8:00 AM H24 CO 8 Good 2 0.2 PPM
8:00 AM SWAN CO 8 Good 2 0.2 PPM
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM H24 CO 8 Good 2 0.2 PPM
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
2:00 AM H24 CO 8 Good 2 0.2 PPM
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
1:00 AM H24 CO 8 Good 2 0.2 PPM
1:00 AM I25DEN CO 8 Good 2 0.2 PPM
8:00 PM CAMP CO 8 Good 3 0.3 PPM
7:00 PM CAMP CO 8 Good 3 0.3 PPM
6:00 PM CAMP CO 8 Good 3 0.3 PPM
5:00 PM CAMP CO 8 Good 3 0.3 PPM
5:00 PM I25DEN CO 8 Good 3 0.3 PPM
4:00 PM I25DEN CO 8 Good 3 0.3 PPM
2:00 PM CAMP CO 8 Good 3 0.3 PPM
2:00 PM I25DEN CO 8 Good 3 0.3 PPM
1:00 PM I25DEN CO 8 Good 3 0.3 PPM
12:00 PM I25DEN CO 8 Good 3 0.3 PPM
11:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
8:00 AM I25DEN CO 8 Good 3 0.3 PPM
7:00 AM I25DEN CO 8 Good 3 0.3 PPM
8:00 PM I25DEN CO 8 Good 5 0.4 PPM
7:00 PM I25DEN CO 8 Good 5 0.4 PPM
6:00 PM I25DEN CO 8 Good 5 0.4 PPM
8:00 PM GREH PM2.5 24 Good 25 6 µg/m3
7:00 PM GREH PM2.5 24 Good 26 6 µg/m3
6:00 PM GREH PM2.5 24 Good 27 7 µg/m3
8:00 PM RIFL PM2.5 24 Good 28 7 µg/m3
8:00 PM GJPB PM2.5 24 Good 28 7 µg/m3
7:00 PM GJPB PM2.5 24 Good 28 7 µg/m3
7:00 PM RIFL PM2.5 24 Good 28 7 µg/m3
6:00 PM GJPB PM2.5 24 Good 29 7 µg/m3
6:00 PM RIFL PM2.5 24 Good 29 7 µg/m3
5:00 PM GJPB PM2.5 24 Good 29 7 µg/m3
4:00 PM GJPB PM2.5 24 Good 29 7 µg/m3
1:00 AM CCOL PM2.5 24 Good 29 7 µg/m3
3:00 PM GJPB PM2.5 24 Good 30 7 µg/m3
5:00 PM GREH PM2.5 24 Good 30 7 µg/m3
1:00 AM RIFL PM2.5 24 Good 30 7 µg/m3
5:00 PM RIFL PM2.5 24 Good 30 7 µg/m3
4:00 PM GREH PM2.5 24 Good 30 7 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 30 7 µg/m3
3:00 PM GREH PM2.5 24 Good 31 7 µg/m3
6:00 AM RIFL PM2.5 24 Good 31 7 µg/m3
5:00 AM RIFL PM2.5 24 Good 31 7 µg/m3
2:00 AM CCOL PM2.5 24 Good 31 7 µg/m3
2:00 AM RIFL PM2.5 24 Good 31 7 µg/m3
2:00 PM GREH PM2.5 24 Good 31 8 µg/m3
3:00 AM RIFL PM2.5 24 Good 31 8 µg/m3
8:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
7:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
6:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
4:00 PM RIFL PM2.5 24 Good 32 8 µg/m3
1:00 PM GREH PM2.5 24 Good 32 8 µg/m3
12:00 PM GREH PM2.5 24 Good 32 8 µg/m3
9:00 AM RIFL PM2.5 24 Good 32 8 µg/m3
4:00 AM RIFL PM2.5 24 Good 32 8 µg/m3
11:00 AM GREH PM2.5 24 Good 32 8 µg/m3
8:00 AM RIFL PM2.5 24 Good 32 8 µg/m3
7:00 AM RIFL PM2.5 24 Good 32 8 µg/m3
3:00 AM CCOL PM2.5 24 Good 32 8 µg/m3
1:00 AM DELT PM2.5 24 Good 32 8 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 32 8 µg/m3
5:00 PM FTCF PM2.5 24 Good 33 8 µg/m3
10:00 AM RIFL PM2.5 24 Good 33 8 µg/m3
4:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
10:00 AM GREH PM2.5 24 Good 33 8 µg/m3
5:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
3:00 PM NJH PM2.5 24 Good 34 8 µg/m3
2:00 PM NJH PM2.5 24 Good 34 8 µg/m3
12:00 PM NJH PM2.5 24 Good 34 8 µg/m3
11:00 AM RIFL PM2.5 24 Good 34 8 µg/m3
6:00 AM CCOL PM2.5 24 Good 34 8 µg/m3
2:00 AM DELT PM2.5 24 Good 34 8 µg/m3
5:00 PM NJH PM2.5 24 Good 34 8 µg/m3
2:00 PM FTCF PM2.5 24 Good 34 8 µg/m3
1:00 PM NJH PM2.5 24 Good 34 8 µg/m3
11:00 AM NJH PM2.5 24 Good 34 8 µg/m3
9:00 AM GREH PM2.5 24 Good 34 8 µg/m3
7:00 AM CCOL PM2.5 24 Good 34 8 µg/m3
8:00 PM NJH PM2.5 24 Good 35 8 µg/m3
6:00 PM NJH PM2.5 24 Good 35 8 µg/m3
4:00 PM NJH PM2.5 24 Good 35 8 µg/m3
1:00 PM FTCF PM2.5 24 Good 35 8 µg/m3
12:00 PM FTCF PM2.5 24 Good 35 8 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 35 8 µg/m3
7:00 PM NJH PM2.5 24 Good 35 8 µg/m3
4:00 PM FTCF PM2.5 24 Good 35 8 µg/m3
3:00 PM FTCF PM2.5 24 Good 35 8 µg/m3
11:00 AM FTCF PM2.5 24 Good 35 8 µg/m3
10:00 AM NJH PM2.5 24 Good 35 8 µg/m3
8:00 AM CCOL PM2.5 24 Good 35 8 µg/m3
8:00 AM GREH PM2.5 24 Good 35 8 µg/m3
9:00 AM CCOL PM2.5 24 Good 35 9 µg/m3
3:00 AM DELT PM2.5 24 Good 35 9 µg/m3
7:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
6:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
5:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
4:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
3:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
3:00 PM RIFL PM2.5 24 Good 36 9 µg/m3
2:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
11:00 AM CCOL PM2.5 24 Good 36 9 µg/m3
10:00 AM CCOL PM2.5 24 Good 36 9 µg/m3
10:00 AM FTCF PM2.5 24 Good 36 9 µg/m3
7:00 AM GREH PM2.5 24 Good 36 9 µg/m3
8:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
1:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
12:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 36 9 µg/m3
1:00 AM NJH PM2.5 24 Good 36 9 µg/m3
12:00 PM RIFL PM2.5 24 Good 37 9 µg/m3
9:00 AM FTCF PM2.5 24 Good 37 9 µg/m3
4:00 AM DELT PM2.5 24 Good 37 9 µg/m3
9:00 AM NJH PM2.5 24 Good 37 9 µg/m3
8:00 AM FTCF PM2.5 24 Good 37 9 µg/m3
7:00 AM FTCF PM2.5 24 Good 37 9 µg/m3
6:00 AM FTCF PM2.5 24 Good 37 9 µg/m3
6:00 AM GREH PM2.5 24 Good 37 9 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 37 9 µg/m3
1:00 PM RIFL PM2.5 24 Good 38 9 µg/m3
5:00 AM DELT PM2.5 24 Good 38 9 µg/m3
5:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
5:00 AM GREH PM2.5 24 Good 38 9 µg/m3
2:00 AM NJH PM2.5 24 Good 38 9 µg/m3
2:00 PM RIFL PM2.5 24 Good 38 9 µg/m3
8:00 AM NJH PM2.5 24 Good 38 9 µg/m3
6:00 AM DELT PM2.5 24 Good 38 9 µg/m3
4:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
3:00 AM NJH PM2.5 24 Good 38 9 µg/m3
8:00 AM DELT PM2.5 24 Good 38 9 µg/m3
7:00 AM DELT PM2.5 24 Good 38 9 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 38 9 µg/m3
5:00 AM NJH PM2.5 24 Good 38 9 µg/m3
4:00 AM GREH PM2.5 24 Good 38 9 µg/m3
4:00 AM NJH PM2.5 24 Good 38 9 µg/m3
7:00 AM NJH PM2.5 24 Good 39 9 µg/m3
6:00 AM NJH PM2.5 24 Good 39 9 µg/m3
3:00 AM FTCF PM2.5 24 Good 39 9 µg/m3
3:00 AM GREH PM2.5 24 Good 39 9 µg/m3
2:00 AM FTCF PM2.5 24 Good 39 9 µg/m3
9:00 AM DELT PM2.5 24 Good 40 10 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 40 10 µg/m3
2:00 AM GREH PM2.5 24 Good 40 10 µg/m3
1:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
8:00 PM ADM PM2.5 24 Good 40 10 µg/m3
8:00 PM CASA PM2.5 24 Good 40 10 µg/m3
10:00 AM DELT PM2.5 24 Good 40 10 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 40 10 µg/m3
1:00 AM GREH PM2.5 24 Good 40 10 µg/m3
11:00 AM DELT PM2.5 24 Good 41 10 µg/m3
7:00 PM CASA PM2.5 24 Good 41 10 µg/m3
1:00 PM DELT PM2.5 24 Good 41 10 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 41 10 µg/m3
12:00 PM DELT PM2.5 24 Good 41 10 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 41 10 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 41 10 µg/m3
8:00 PM CAMP PM2.5 24 Good 42 10 µg/m3
7:00 PM ADM PM2.5 24 Good 42 10 µg/m3
6:00 PM ADM PM2.5 24 Good 42 10 µg/m3
2:00 PM DELT PM2.5 24 Good 42 10 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 42 10 µg/m3
6:00 PM CASA PM2.5 24 Good 42 10 µg/m3
5:00 PM DELT PM2.5 24 Good 42 10 µg/m3
4:00 PM DELT PM2.5 24 Good 42 10 µg/m3
3:00 PM DELT PM2.5 24 Good 42 10 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 42 10 µg/m3
8:00 PM I25GLO PM2.5 24 Good 42 10 µg/m3
5:00 PM CASA PM2.5 24 Good 42 10 µg/m3
4:00 PM CASA PM2.5 24 Good 42 10 µg/m3
2:00 PM CASA PM2.5 24 Good 42 10 µg/m3
1:00 PM CASA PM2.5 24 Good 42 10 µg/m3
12:00 PM CASA PM2.5 24 Good 42 10 µg/m3
11:00 AM CASA PM2.5 24 Good 42 10 µg/m3
7:00 PM CAMP PM2.5 24 Good 43 10 µg/m3
5:00 PM ADM PM2.5 24 Good 43 10 µg/m3
5:00 PM CAMP PM2.5 24 Good 43 10 µg/m3
4:00 PM ADM PM2.5 24 Good 43 10 µg/m3
4:00 PM CAMP PM2.5 24 Good 43 10 µg/m3
3:00 PM ADM PM2.5 24 Good 43 10 µg/m3
3:00 PM CASA PM2.5 24 Good 43 10 µg/m3
2:00 PM ADM PM2.5 24 Good 43 10 µg/m3
1:00 PM ADM PM2.5 24 Good 43 10 µg/m3
12:00 PM ADM PM2.5 24 Good 43 10 µg/m3
12:00 PM CAMP PM2.5 24 Good 43 10 µg/m3
11:00 AM ADM PM2.5 24 Good 43 10 µg/m3
11:00 AM CAMP PM2.5 24 Good 43 10 µg/m3
8:00 PM I25DEN PM2.5 24 Good 43 10 µg/m3
6:00 PM CAMP PM2.5 24 Good 43 10 µg/m3
6:00 PM DELT PM2.5 24 Good 43 10 µg/m3
3:00 PM CAMP PM2.5 24 Good 43 10 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 43 10 µg/m3
2:00 PM CAMP PM2.5 24 Good 43 10 µg/m3
1:00 PM CAMP PM2.5 24 Good 43 10 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 44 11 µg/m3
8:00 PM BOU PM2.5 24 Good 44 11 µg/m3
7:00 PM I25GLO PM2.5 24 Good 44 11 µg/m3
6:00 PM I25GLO PM2.5 24 Good 44 11 µg/m3
4:00 PM I25GLO PM2.5 24 Good 44 11 µg/m3
2:00 PM I25GLO PM2.5 24 Good 44 11 µg/m3
11:00 AM I25DEN PM2.5 24 Good 44 11 µg/m3
10:00 AM ADM PM2.5 24 Good 44 11 µg/m3
10:00 AM CAMP PM2.5 24 Good 44 11 µg/m3
10:00 AM CASA PM2.5 24 Good 44 11 µg/m3
1:00 AM I25DEN PM2.5 24 Good 44 11 µg/m3
8:00 PM DELT PM2.5 24 Good 45 11 µg/m3
7:00 PM DELT PM2.5 24 Good 45 11 µg/m3
7:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
5:00 PM I25GLO PM2.5 24 Good 45 11 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 45 11 µg/m3
4:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
3:00 PM I25GLO PM2.5 24 Good 45 11 µg/m3
12:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
1:00 AM CHAT PM2.5 24 Good 45 11 µg/m3
6:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 45 11 µg/m3
5:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
3:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
2:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
1:00 PM I25DEN PM2.5 24 Good 45 11 µg/m3
1:00 PM I25GLO PM2.5 24 Good 45 11 µg/m3
12:00 PM I25GLO PM2.5 24 Good 45 11 µg/m3
2:00 AM I25DEN PM2.5 24 Good 45 11 µg/m3
8:00 PM LNGM PM2.5 24 Good 45 11 µg/m3
11:00 AM I25GLO PM2.5 24 Good 45 11 µg/m3
10:00 AM I25DEN PM2.5 24 Good 45 11 µg/m3
9:00 AM ADM PM2.5 24 Good 45 11 µg/m3
9:00 AM CAMP PM2.5 24 Good 45 11 µg/m3
9:00 AM CASA PM2.5 24 Good 46 11 µg/m3
1:00 AM CAMP PM2.5 24 Good 46 11 µg/m3
8:00 PM CHAT PM2.5 24 Good 46 11 µg/m3
7:00 PM BOU PM2.5 24 Good 46 11 µg/m3
6:00 PM ASPN2 PM2.5 24 Good 46 11 µg/m3
3:00 AM I25DEN PM2.5 24 Good 46 11 µg/m3
2:00 AM CAMP PM2.5 24 Good 46 11 µg/m3
2:00 AM CHAT PM2.5 24 Good 46 11 µg/m3
1:00 AM CASA PM2.5 24 Good 46 11 µg/m3
10:00 AM I25GLO PM2.5 24 Good 47 11 µg/m3
2:00 AM CASA PM2.5 24 Good 47 11 µg/m3
7:00 PM CHAT PM2.5 24 Good 47 11 µg/m3
6:00 PM CHAT PM2.5 24 Good 47 11 µg/m3
9:00 AM I25DEN PM2.5 24 Good 47 11 µg/m3
8:00 AM CAMP PM2.5 24 Good 47 11 µg/m3
7:00 PM ASPN2 PM2.5 24 Good 48 11 µg/m3
5:00 PM CHAT PM2.5 24 Good 48 11 µg/m3
8:00 AM ADM PM2.5 24 Good 48 11 µg/m3
8:00 AM CASA PM2.5 24 Good 48 11 µg/m3
3:00 AM CAMP PM2.5 24 Good 48 11 µg/m3
3:00 AM CASA PM2.5 24 Good 48 11 µg/m3
3:00 AM CHAT PM2.5 24 Good 48 11 µg/m3
4:00 PM CHAT PM2.5 24 Good 48 12 µg/m3
7:00 AM CAMP PM2.5 24 Good 48 12 µg/m3
4:00 AM I25DEN PM2.5 24 Good 48 12 µg/m3
1:00 AM ADM PM2.5 24 Good 48 12 µg/m3
7:00 PM LNGM PM2.5 24 Good 48 12 µg/m3
6:00 PM BOU PM2.5 24 Good 48 12 µg/m3
11:00 AM BOU PM2.5 24 Good 48 12 µg/m3
8:00 AM I25DEN PM2.5 24 Good 48 12 µg/m3
7:00 AM I25DEN PM2.5 24 Good 48 12 µg/m3
4:00 AM CAMP PM2.5 24 Good 48 12 µg/m3
3:00 AM ADM PM2.5 24 Good 48 12 µg/m3
2:00 AM ADM PM2.5 24 Good 48 12 µg/m3
8:00 PM ASPN2 PM2.5 24 Good 49 12 µg/m3
3:00 PM CHAT PM2.5 24 Good 49 12 µg/m3
12:00 PM BOU PM2.5 24 Good 49 12 µg/m3
10:00 AM BOU PM2.5 24 Good 49 12 µg/m3
9:00 AM I25GLO PM2.5 24 Good 49 12 µg/m3
7:00 AM ADM PM2.5 24 Good 49 12 µg/m3
7:00 AM CASA PM2.5 24 Good 49 12 µg/m3
6:00 AM CAMP PM2.5 24 Good 49 12 µg/m3
5:00 AM ADM PM2.5 24 Good 49 12 µg/m3
5:00 AM I25DEN PM2.5 24 Good 49 12 µg/m3
4:00 AM ADM PM2.5 24 Good 49 12 µg/m3
4:00 AM CASA PM2.5 24 Good 49 12 µg/m3
4:00 AM CHAT PM2.5 24 Good 49 12 µg/m3
2:00 PM CHAT PM2.5 24 Good 49 12 µg/m3
1:00 PM CHAT PM2.5 24 Good 49 12 µg/m3
1:00 PM LNGM PM2.5 24 Good 49 12 µg/m3
11:00 AM LNGM PM2.5 24 Good 49 12 µg/m3
10:00 AM LNGM PM2.5 24 Good 49 12 µg/m3
6:00 AM ADM PM2.5 24 Good 49 12 µg/m3
6:00 AM I25DEN PM2.5 24 Good 49 12 µg/m3
5:00 AM CAMP PM2.5 24 Good 49 12 µg/m3
1:00 AM BOU PM2.5 24 Good 49 12 µg/m3
8:00 PM SWAN PM2.5 24 Good 50 12 µg/m3
6:00 PM LNGM PM2.5 24 Good 50 12 µg/m3
3:00 PM LNGM PM2.5 24 Good 50 12 µg/m3
9:00 AM BOU PM2.5 24 Good 50 12 µg/m3
6:00 AM CASA PM2.5 24 Good 50 12 µg/m3
5:00 AM CASA PM2.5 24 Good 50 12 µg/m3
3:00 AM BOU PM2.5 24 Good 50 12 µg/m3
2:00 AM BOU PM2.5 24 Good 50 12 µg/m3
5:00 PM BOU PM2.5 24 Good 50 12 µg/m3
12:00 PM CHAT PM2.5 24 Good 50 12 µg/m3
12:00 PM LNGM PM2.5 24 Good 50 12 µg/m3
5:00 AM CHAT PM2.5 24 Good 50 12 µg/m3
4:00 AM BOU PM2.5 24 Good 50 12 µg/m3
4:00 PM BOU PM2.5 24 Moderate 51 12 µg/m3
1:00 PM BOU PM2.5 24 Moderate 51 12 µg/m3
11:00 AM CHAT PM2.5 24 Moderate 51 12 µg/m3
8:00 AM I25GLO PM2.5 24 Moderate 51 12 µg/m3
5:00 AM BOU PM2.5 24 Moderate 51 12 µg/m3
7:00 PM SWAN PM2.5 24 Moderate 51 12 µg/m3
6:00 PM SWAN PM2.5 24 Moderate 51 12 µg/m3
2:00 PM BOU PM2.5 24 Moderate 51 12 µg/m3
2:00 PM LNGM PM2.5 24 Moderate 51 12 µg/m3
8:00 AM BOU PM2.5 24 Moderate 51 12 µg/m3
7:00 AM BOU PM2.5 24 Moderate 51 12 µg/m3
6:00 AM BOU PM2.5 24 Moderate 51 12 µg/m3
3:00 PM BOU PM2.5 24 Moderate 51 12 µg/m3
2:00 PM SWAN PM2.5 24 Moderate 51 12 µg/m3
12:00 PM SWAN PM2.5 24 Moderate 51 12 µg/m3
11:00 AM SWAN PM2.5 24 Moderate 51 12 µg/m3
10:00 AM CHAT PM2.5 24 Moderate 51 12 µg/m3
6:00 AM CHAT PM2.5 24 Moderate 51 12 µg/m3
3:00 PM SWAN PM2.5 24 Moderate 52 12 µg/m3
1:00 PM SWAN PM2.5 24 Moderate 52 12 µg/m3
9:00 AM LNGM PM2.5 24 Moderate 52 12 µg/m3
7:00 AM CHAT PM2.5 24 Moderate 52 12 µg/m3
7:00 AM I25GLO PM2.5 24 Moderate 52 12 µg/m3
2:00 AM I25GLO PM2.5 24 Moderate 52 12 µg/m3
1:00 AM I25GLO PM2.5 24 Moderate 52 12 µg/m3
5:00 PM LNGM PM2.5 24 Moderate 52 13 µg/m3
5:00 PM SWAN PM2.5 24 Moderate 52 13 µg/m3
4:00 PM SWAN PM2.5 24 Moderate 52 13 µg/m3
3:00 AM I25GLO PM2.5 24 Moderate 52 13 µg/m3
9:00 AM CHAT PM2.5 24 Moderate 52 13 µg/m3
8:00 AM LNGM PM2.5 24 Moderate 52 13 µg/m3
6:00 AM I25GLO PM2.5 24 Moderate 52 13 µg/m3
4:00 AM I25GLO PM2.5 24 Moderate 52 13 µg/m3
10:00 AM SWAN PM2.5 24 Moderate 52 13 µg/m3
8:00 AM CHAT PM2.5 24 Moderate 52 13 µg/m3
7:00 AM LNGM PM2.5 24 Moderate 52 13 µg/m3
5:00 AM I25GLO PM2.5 24 Moderate 52 13 µg/m3
1:00 AM LNGM PM2.5 24 Moderate 52 13 µg/m3
6:00 AM LNGM PM2.5 24 Moderate 53 13 µg/m3
4:00 AM LNGM PM2.5 24 Moderate 53 13 µg/m3
3:00 AM LNGM PM2.5 24 Moderate 53 13 µg/m3
2:00 AM LNGM PM2.5 24 Moderate 53 13 µg/m3
4:00 PM LNGM PM2.5 24 Moderate 53 13 µg/m3
9:00 AM SWAN PM2.5 24 Moderate 53 13 µg/m3
5:00 AM LNGM PM2.5 24 Moderate 53 13 µg/m3
8:00 AM SWAN PM2.5 24 Moderate 54 14 µg/m3
7:00 AM SWAN PM2.5 24 Moderate 55 14 µg/m3
1:00 AM SWAN PM2.5 24 Moderate 55 14 µg/m3
2:00 AM SWAN PM2.5 24 Moderate 55 14 µg/m3
3:00 AM SWAN PM2.5 24 Moderate 55 14 µg/m3
4:00 AM SWAN PM2.5 24 Moderate 56 14 µg/m3
6:00 AM SWAN PM2.5 24 Moderate 56 14 µg/m3
5:00 AM SWAN PM2.5 24 Moderate 56 15 µg/m3
1:00 AM CCOL PM10 24 Good 16 17 µg/m3
2:00 AM CCOL PM10 24 Good 17 18 µg/m3
3:00 AM CCOL PM10 24 Good 18 19 µg/m3
4:00 AM CCOL PM10 24 Good 19 20 µg/m3
6:00 AM CCOL PM10 24 Good 19 21 µg/m3
5:00 AM CCOL PM10 24 Good 19 21 µg/m3
7:00 AM CCOL PM10 24 Good 21 23 µg/m3
8:00 AM CCOL PM10 24 Good 22 24 µg/m3
8:00 PM GJPB PM10 24 Good 23 25 µg/m3
7:00 PM GJPB PM10 24 Good 23 25 µg/m3
9:00 AM CCOL PM10 24 Good 23 25 µg/m3
2:00 AM ASPN2 PM10 24 Good 23 25 µg/m3
1:00 AM ASPN2 PM10 24 Good 23 25 µg/m3
8:00 PM GREH PM10 24 Good 24 26 µg/m3
6:00 PM GJPB PM10 24 Good 24 26 µg/m3
5:00 PM GJPB PM10 24 Good 24 26 µg/m3
4:00 PM GJPB PM10 24 Good 24 26 µg/m3
11:00 AM CCOL PM10 24 Good 24 26 µg/m3
10:00 AM CCOL PM10 24 Good 24 26 µg/m3
3:00 AM ASPN2 PM10 24 Good 24 26 µg/m3
3:00 PM GJPB PM10 24 Good 25 27 µg/m3
1:00 PM CCOL PM10 24 Good 25 27 µg/m3
12:00 PM CCOL PM10 24 Good 25 27 µg/m3
5:00 AM ASPN2 PM10 24 Good 25 27 µg/m3
4:00 AM ASPN2 PM10 24 Good 25 27 µg/m3
7:00 PM CCOL PM10 24 Good 26 28 µg/m3
6:00 PM CCOL PM10 24 Good 26 28 µg/m3
5:00 PM CCOL PM10 24 Good 26 28 µg/m3
4:00 PM CCOL PM10 24 Good 26 28 µg/m3
3:00 PM CCOL PM10 24 Good 26 28 µg/m3
2:00 PM CCOL PM10 24 Good 26 28 µg/m3
6:00 AM ASPN2 PM10 24 Good 26 28 µg/m3
8:00 PM CCOL PM10 24 Good 27 29 µg/m3
7:00 PM GREH PM10 24 Good 27 29 µg/m3
6:00 PM GREH PM10 24 Good 27 29 µg/m3
7:00 AM ASPN2 PM10 24 Good 27 29 µg/m3
9:00 AM ASPN2 PM10 24 Good 28 30 µg/m3
8:00 AM ASPN2 PM10 24 Good 28 30 µg/m3
12:00 PM ASPN2 PM10 24 Good 29 31 µg/m3
11:00 AM ASPN2 PM10 24 Good 29 31 µg/m3
10:00 AM ASPN2 PM10 24 Good 29 31 µg/m3
6:00 PM ASPN2 PM10 24 Good 30 32 µg/m3
5:00 PM ASPN2 PM10 24 Good 30 32 µg/m3
4:00 PM ASPN2 PM10 24 Good 30 32 µg/m3
3:00 PM ASPN2 PM10 24 Good 30 32 µg/m3
2:00 PM ASPN2 PM10 24 Good 30 32 µg/m3
1:00 PM ASPN2 PM10 24 Good 30 32 µg/m3
8:00 PM ASPN2 PM10 24 Good 31 33 µg/m3
7:00 PM ASPN2 PM10 24 Good 31 33 µg/m3
5:00 AM FTCF PM10 24 Good 31 33 µg/m3
4:00 AM FTCF PM10 24 Good 31 33 µg/m3
3:00 AM FTCF PM10 24 Good 31 33 µg/m3
2:00 AM FTCF PM10 24 Good 31 33 µg/m3
1:00 AM FTCF PM10 24 Good 31 33 µg/m3
6:00 AM FTCF PM10 24 Good 31 34 µg/m3
5:00 PM GREH PM10 24 Good 32 35 µg/m3
4:00 PM GREH PM10 24 Good 32 35 µg/m3
3:00 AM GREH PM10 24 Good 32 35 µg/m3
2:00 AM GREH PM10 24 Good 32 35 µg/m3
1:00 AM GREH PM10 24 Good 32 35 µg/m3
3:00 PM GREH PM10 24 Good 33 36 µg/m3
2:00 PM CAMP PM10 24 Good 33 36 µg/m3
2:00 PM GREH PM10 24 Good 33 36 µg/m3
1:00 PM GREH PM10 24 Good 33 36 µg/m3
12:00 PM GREH PM10 24 Good 33 36 µg/m3
11:00 AM CAMP PM10 24 Good 33 36 µg/m3
7:00 AM FTCF PM10 24 Good 33 36 µg/m3
5:00 AM GREH PM10 24 Good 33 36 µg/m3
4:00 AM GREH PM10 24 Good 33 36 µg/m3
8:00 PM CAMP PM10 24 Good 34 37 µg/m3
6:00 PM CAMP PM10 24 Good 34 37 µg/m3
5:00 PM CAMP PM10 24 Good 34 37 µg/m3
4:00 PM CAMP PM10 24 Good 34 37 µg/m3
3:00 PM CAMP PM10 24 Good 34 37 µg/m3
2:00 PM FTCF PM10 24 Good 34 37 µg/m3
1:00 PM CAMP PM10 24 Good 34 37 µg/m3
12:00 PM CAMP PM10 24 Good 34 37 µg/m3
12:00 PM FTCF PM10 24 Good 34 37 µg/m3
11:00 AM GREH PM10 24 Good 34 37 µg/m3
6:00 AM GREH PM10 24 Good 34 37 µg/m3
7:00 PM CAMP PM10 24 Good 35 38 µg/m3
1:00 PM FTCF PM10 24 Good 35 38 µg/m3
11:00 AM FTCF PM10 24 Good 35 38 µg/m3
10:00 AM FTCF PM10 24 Good 35 38 µg/m3
10:00 AM GREH PM10 24 Good 35 38 µg/m3
9:00 AM FTCF PM10 24 Good 35 38 µg/m3
9:00 AM GREH PM10 24 Good 35 38 µg/m3
8:00 AM FTCF PM10 24 Good 35 38 µg/m3
8:00 AM GREH PM10 24 Good 35 38 µg/m3
7:00 AM GREH PM10 24 Good 35 38 µg/m3
3:00 PM FTCF PM10 24 Good 36 39 µg/m3
10:00 AM CAMP PM10 24 Good 36 39 µg/m3
8:00 PM ADM PM10 24 Good 37 40 µg/m3
6:00 PM FTCF PM10 24 Good 37 40 µg/m3
5:00 PM FTCF PM10 24 Good 37 40 µg/m3
4:00 PM FTCF PM10 24 Good 37 40 µg/m3
9:00 AM ASPN O3 8 Good 37 40 PPB
9:00 AM CAMP PM10 24 Good 37 40 µg/m3
1:00 AM CAMP PM10 24 Good 37 40 µg/m3
8:00 PM FTCF PM10 24 Good 38 41 µg/m3
8:00 PM I25DEN PM10 24 Good 38 41 µg/m3
7:00 PM ADM PM10 24 Good 38 41 µg/m3
7:00 PM FTCF PM10 24 Good 38 41 µg/m3
7:00 PM I25DEN PM10 24 Good 38 41 µg/m3
6:00 PM ADM PM10 24 Good 38 41 µg/m3
6:00 PM I25DEN PM10 24 Good 38 41 µg/m3
5:00 PM I25DEN PM10 24 Good 38 41 µg/m3
4:00 PM CHAT PM10 24 Good 38 41 µg/m3
4:00 PM I25DEN PM10 24 Good 38 41 µg/m3
3:00 PM I25DEN PM10 24 Good 38 41 µg/m3
2:00 PM I25DEN PM10 24 Good 38 41 µg/m3
1:00 PM I25DEN PM10 24 Good 38 41 µg/m3
12:00 PM I25DEN PM10 24 Good 38 41 µg/m3
11:00 AM I25DEN PM10 24 Good 38 41 µg/m3
8:00 AM ASPN O3 8 Good 38 41 PPB
2:00 AM CAMP PM10 24 Good 38 41 µg/m3
8:00 PM CHAT PM10 24 Good 39 42 µg/m3
7:00 PM CHAT PM10 24 Good 39 42 µg/m3
6:00 PM CHAT PM10 24 Good 39 42 µg/m3
5:00 PM CHAT PM10 24 Good 39 42 µg/m3
3:00 PM CHAT PM10 24 Good 39 42 µg/m3
2:00 PM CHAT PM10 24 Good 39 42 µg/m3
1:00 PM CHAT PM10 24 Good 39 42 µg/m3
12:00 PM CHAT PM10 24 Good 39 42 µg/m3
11:00 AM CHAT PM10 24 Good 39 42 µg/m3
10:00 AM I25DEN PM10 24 Good 39 42 µg/m3
8:00 AM CAMP PM10 24 Good 39 42 µg/m3
7:00 AM ASPN O3 8 Good 39 42 PPB
3:00 AM CAMP PM10 24 Good 39 42 µg/m3
5:00 PM ADM PM10 24 Good 40 43 µg/m3
4:00 PM ADM PM10 24 Good 40 43 µg/m3
3:00 PM ADM PM10 24 Good 40 43 µg/m3
2:00 PM ADM PM10 24 Good 40 43 µg/m3
12:00 PM ADM PM10 24 Good 40 43 µg/m3
11:00 AM ADM PM10 24 Good 40 43 µg/m3
7:00 AM CAMP PM10 24 Good 40 43 µg/m3
6:00 AM CAMP PM10 24 Good 40 43 µg/m3
8:00 PM CASA PM10 24 Good 41 44 µg/m3
1:00 PM ADM PM10 24 Good 41 44 µg/m3
9:00 AM I25DEN PM10 24 Good 41 44 µg/m3
6:00 AM ASPN O3 8 Good 41 44 PPB
5:00 AM ASPN O3 8 Good 41 44 PPB
5:00 AM CAMP PM10 24 Good 41 44 µg/m3
4:00 AM CAMP PM10 24 Good 41 44 µg/m3
1:00 AM CHAT PM10 24 Good 41 44 µg/m3
1:00 AM I25DEN PM10 24 Good 41 44 µg/m3
2:00 PM CASA PM10 24 Good 42 45 µg/m3
1:00 PM CASA PM10 24 Good 42 45 µg/m3
12:00 PM CASA PM10 24 Good 42 45 µg/m3
11:00 AM CASA PM10 24 Good 42 45 µg/m3
10:00 AM ADM PM10 24 Good 42 45 µg/m3
10:00 AM CHAT PM10 24 Good 42 45 µg/m3
4:00 AM ASPN O3 8 Good 42 45 PPB
3:00 AM ASPN O3 8 Good 42 45 PPB
2:00 AM CHAT PM10 24 Good 42 45 µg/m3
7:00 PM CASA PM10 24 Good 43 46 µg/m3
6:00 PM CASA PM10 24 Good 43 46 µg/m3
5:00 PM CASA PM10 24 Good 43 46 µg/m3
4:00 PM CASA PM10 24 Good 43 46 µg/m3
3:00 PM CASA PM10 24 Good 43 46 µg/m3
2:00 AM I25DEN PM10 24 Good 43 46 µg/m3
9:00 AM ADM PM10 24 Good 44 47 µg/m3
8:00 AM I25DEN PM10 24 Good 44 47 µg/m3
3:00 AM CHAT PM10 24 Good 44 47 µg/m3
3:00 AM I25DEN PM10 24 Good 44 47 µg/m3
2:00 AM ADM PM10 24 Good 44 47 µg/m3
2:00 AM ASPN O3 8 Good 44 47 PPB
1:00 AM ADM PM10 24 Good 44 47 µg/m3
8:00 PM I25GLO PM10 24 Good 44 48 µg/m3
10:00 AM CASA PM10 24 Good 44 48 µg/m3
7:00 AM I25DEN PM10 24 Good 44 48 µg/m3
5:00 AM ADM PM10 24 Good 44 48 µg/m3
5:00 AM CHAT PM10 24 Good 44 48 µg/m3
4:00 AM ADM PM10 24 Good 44 48 µg/m3
4:00 AM CHAT PM10 24 Good 44 48 µg/m3
4:00 AM I25DEN PM10 24 Good 44 48 µg/m3
3:00 AM ADM PM10 24 Good 44 48 µg/m3
1:00 AM ASPN O3 8 Good 44 48 PPB
7:00 PM I25GLO PM10 24 Good 45 49 µg/m3
6:00 PM I25GLO PM10 24 Good 45 49 µg/m3
5:00 PM I25GLO PM10 24 Good 45 49 µg/m3
4:00 PM I25GLO PM10 24 Good 45 49 µg/m3
3:00 PM I25GLO PM10 24 Good 45 49 µg/m3
2:00 PM I25GLO PM10 24 Good 45 49 µg/m3
8:00 AM ADM PM10 24 Good 45 49 µg/m3
7:00 AM ADM PM10 24 Good 45 49 µg/m3
6:00 AM ADM PM10 24 Good 45 49 µg/m3
6:00 AM I25DEN PM10 24 Good 45 49 µg/m3
5:00 AM I25DEN PM10 24 Good 45 49 µg/m3
8:00 PM WBY PM10 24 Good 46 50 µg/m3
1:00 PM I25GLO PM10 24 Good 46 50 µg/m3
9:00 AM CASA PM10 24 Good 46 50 µg/m3
9:00 AM CHAT PM10 24 Good 46 50 µg/m3
7:00 AM CHAT PM10 24 Good 46 50 µg/m3
6:00 AM CHAT PM10 24 Good 46 50 µg/m3
1:00 AM CASA PM10 24 Good 46 50 µg/m3
12:00 PM I25GLO PM10 24 Good 47 51 µg/m3
11:00 AM I25GLO PM10 24 Good 47 51 µg/m3
8:00 AM CASA PM10 24 Good 47 51 µg/m3
8:00 AM CHAT PM10 24 Good 47 51 µg/m3
2:00 AM CASA PM10 24 Good 47 51 µg/m3
8:00 PM ASPN O3 8 Good 48 52 PPB
7:00 PM ASPN O3 8 Good 48 52 PPB
6:00 PM WBY PM10 24 Good 48 52 µg/m3
5:00 PM WBY PM10 24 Good 48 52 µg/m3
4:00 PM ASPN O3 8 Good 48 52 PPB
7:00 PM WBY PM10 24 Good 49 53 µg/m3
6:00 PM ASPN O3 8 Good 49 53 PPB
5:00 PM ASPN O3 8 Good 49 53 PPB
7:00 AM CASA PM10 24 Good 49 53 µg/m3
3:00 AM CASA PM10 24 Good 49 53 µg/m3
4:00 PM WBY PM10 24 Good 50 54 µg/m3
10:00 AM I25GLO PM10 24 Good 50 54 µg/m3
4:00 AM CASA PM10 24 Good 50 54 µg/m3
3:00 PM WBY PM10 24 Moderate 51 55 µg/m3
2:00 PM WBY PM10 24 Moderate 51 55 µg/m3
11:00 AM WBY PM10 24 Moderate 51 55 µg/m3
10:00 AM WBY PM10 24 Moderate 51 55 µg/m3
6:00 AM CASA PM10 24 Moderate 51 55 µg/m3
5:00 AM CASA PM10 24 Moderate 51 55 µg/m3
12:00 PM WBY PM10 24 Moderate 51 56 µg/m3
8:00 AM WBY PM10 24 Moderate 51 56 µg/m3
7:00 AM WBY PM10 24 Moderate 51 56 µg/m3
6:00 AM WBY PM10 24 Moderate 51 56 µg/m3
2:00 AM WBY PM10 24 Moderate 51 56 µg/m3
1:00 PM WBY PM10 24 Moderate 52 57 µg/m3
9:00 AM I25GLO PM10 24 Moderate 52 57 µg/m3
9:00 AM WBY PM10 24 Moderate 52 57 µg/m3
5:00 AM WBY PM10 24 Moderate 52 57 µg/m3
4:00 AM WBY PM10 24 Moderate 52 57 µg/m3
1:00 AM WBY PM10 24 Moderate 52 57 µg/m3
8:00 PM SWAN PM10 24 Moderate 52 58 µg/m3
6:00 PM SWAN PM10 24 Moderate 52 58 µg/m3
2:00 PM SWAN PM10 24 Moderate 52 58 µg/m3
3:00 AM WBY PM10 24 Moderate 52 58 µg/m3
7:00 PM SWAN PM10 24 Moderate 53 59 µg/m3
3:00 PM SWAN PM10 24 Moderate 53 59 µg/m3
1:00 PM SWAN PM10 24 Moderate 53 59 µg/m3
12:00 PM SWAN PM10 24 Moderate 53 59 µg/m3
11:00 AM SWAN PM10 24 Moderate 53 59 µg/m3
8:00 AM I25GLO PM10 24 Moderate 53 60 µg/m3
5:00 PM SWAN PM10 24 Moderate 54 61 µg/m3
4:00 PM SWAN PM10 24 Moderate 54 61 µg/m3
10:00 AM SWAN PM10 24 Moderate 54 62 µg/m3
7:00 AM I25GLO PM10 24 Moderate 55 63 µg/m3
1:00 AM I25GLO PM10 24 Moderate 55 63 µg/m3
9:00 AM SWAN PM10 24 Moderate 55 64 µg/m3
2:00 AM I25GLO PM10 24 Moderate 55 64 µg/m3
6:00 AM I25GLO PM10 24 Moderate 56 65 µg/m3
3:00 AM I25GLO PM10 24 Moderate 56 65 µg/m3
8:00 AM SWAN PM10 24 Moderate 56 66 µg/m3
5:00 AM I25GLO PM10 24 Moderate 56 66 µg/m3
4:00 AM I25GLO PM10 24 Moderate 56 66 µg/m3
7:00 AM SWAN PM10 24 Moderate 58 69 µg/m3
1:00 AM SWAN PM10 24 Moderate 58 70 µg/m3
2:00 AM SWAN PM10 24 Moderate 59 71 µg/m3
3:00 AM SWAN PM10 24 Moderate 59 72 µg/m3
6:00 AM SWAN PM10 24 Moderate 60 73 µg/m3
5:00 AM SWAN PM10 24 Moderate 60 74 µg/m3
4:00 AM SWAN PM10 24 Moderate 60 74 µg/m3
8:00 AM WBY O3 8 Good 19 21 PPB
9:00 AM WBY O3 8 Good 20 22 PPB
8:00 AM CASA O3 8 Good 20 22 PPB
10:00 AM WBY O3 8 Good 21 23 PPB
7:00 AM CASA O3 8 Good 21 23 PPB
7:00 AM WBY O3 8 Good 21 23 PPB
9:00 AM CASA O3 8 Good 22 24 PPB
8:00 AM CTZ O3 8 Good 22 24 PPB
7:00 AM CTZ O3 8 Good 22 24 PPB
6:00 AM CTZ O3 8 Good 22 24 PPB
6:00 AM CASA O3 8 Good 23 25 PPB
5:00 AM CTZ O3 8 Good 23 25 PPB
11:00 AM WBY O3 8 Good 24 26 PPB
9:00 AM CTZ O3 8 Good 24 26 PPB
9:00 AM RIFLO3 O3 8 Good 24 26 PPB
6:00 AM WBY O3 8 Good 24 26 PPB
10:00 AM CASA O3 8 Good 25 27 PPB
9:00 AM FTC O3 8 Good 25 27 PPB
8:00 AM FTC O3 8 Good 25 27 PPB
8:00 AM RIFLO3 O3 8 Good 25 27 PPB
4:00 AM CTZ O3 8 Good 25 27 PPB
10:00 AM CTZ O3 8 Good 26 28 PPB
10:00 AM FTC O3 8 Good 26 28 PPB
10:00 AM RIFLO3 O3 8 Good 26 28 PPB
8:00 AM BOUR O3 8 Good 26 28 PPB
8:00 AM GRET O3 8 Good 26 28 PPB
7:00 AM FTC O3 8 Good 26 28 PPB
5:00 AM CASA O3 8 Good 26 28 PPB
9:00 AM GRET O3 8 Good 27 29 PPB
9:00 AM PDX O3 8 Good 27 29 PPB
8:00 AM PDX O3 8 Good 27 29 PPB
7:00 AM BOUR O3 8 Good 27 29 PPB
7:00 AM RIFLO3 O3 8 Good 27 29 PPB
12:00 PM WBY O3 8 Good 28 30 PPB
11:00 AM CASA O3 8 Good 28 30 PPB
11:00 AM RIFLO3 O3 8 Good 28 30 PPB
10:00 AM CAMP O3 8 Good 28 30 PPB
10:00 AM PDX O3 8 Good 28 30 PPB
9:00 AM BOUR O3 8 Good 28 30 PPB
9:00 AM CAMP O3 8 Good 28 30 PPB
8:00 AM CAMP O3 8 Good 28 30 PPB
7:00 AM GRET O3 8 Good 28 30 PPB
5:00 AM WBY O3 8 Good 28 30 PPB
4:00 AM CASA O3 8 Good 28 30 PPB
3:00 AM CTZ O3 8 Good 28 30 PPB
11:00 AM CAMP O3 8 Good 29 31 PPB
11:00 AM CTZ O3 8 Good 29 31 PPB
11:00 AM FTC O3 8 Good 29 31 PPB
11:00 AM PDX O3 8 Good 29 31 PPB
8:00 AM ACAD O3 8 Good 29 31 PPB
7:00 AM PDX O3 8 Good 29 31 PPB
6:00 AM BOUR O3 8 Good 29 31 PPB
6:00 AM FTC O3 8 Good 29 31 PPB
6:00 AM GRET O3 8 Good 29 31 PPB
12:00 PM CASA O3 8 Good 30 32 PPB
12:00 PM RIFLO3 O3 8 Good 30 32 PPB
10:00 AM BOUR O3 8 Good 30 32 PPB
7:00 AM ACAD O3 8 Good 30 32 PPB
3:00 AM CASA O3 8 Good 30 32 PPB
12:00 PM CAMP O3 8 Good 31 33 PPB
12:00 PM PDX O3 8 Good 31 33 PPB
10:00 AM GRET O3 8 Good 31 33 PPB
9:00 AM ACAD O3 8 Good 31 33 PPB
8:00 AM CHAT O3 8 Good 31 33 PPB
7:00 AM CAMP O3 8 Good 31 33 PPB
7:00 AM CHAT O3 8 Good 31 33 PPB
6:00 AM RIFLO3 O3 8 Good 31 33 PPB
5:00 AM BOUR O3 8 Good 31 33 PPB
2:00 AM CTZ O3 8 Good 31 33 PPB
1:00 PM RIFLO3 O3 8 Good 31 34 PPB
12:00 PM CTZ O3 8 Good 31 34 PPB
8:00 AM WCH O3 8 Good 31 34 PPB
7:00 AM WCH O3 8 Good 31 34 PPB
6:00 AM ACAD O3 8 Good 31 34 PPB
6:00 AM PDX O3 8 Good 31 34 PPB
5:00 AM FTC O3 8 Good 31 34 PPB
5:00 AM GRET O3 8 Good 31 34 PPB
1:00 PM WBY O3 8 Good 32 35 PPB
12:00 PM FTC O3 8 Good 32 35 PPB
9:00 AM CHAT O3 8 Good 32 35 PPB
9:00 AM WCH O3 8 Good 32 35 PPB
6:00 AM CHAT O3 8 Good 32 35 PPB
4:00 AM BOUR O3 8 Good 32 35 PPB
4:00 AM WBY O3 8 Good 32 35 PPB
1:00 PM CAMP O3 8 Good 33 36 PPB
1:00 PM CTZ O3 8 Good 33 36 PPB
1:00 PM PDX O3 8 Good 33 36 PPB
11:00 AM BOUR O3 8 Good 33 36 PPB
10:00 AM ACAD O3 8 Good 33 36 PPB
10:00 AM WCH O3 8 Good 33 36 PPB
6:00 AM CAMP O3 8 Good 33 36 PPB
6:00 AM WCH O3 8 Good 33 36 PPB
5:00 AM ACAD O3 8 Good 33 36 PPB
5:00 AM RIFLO3 O3 8 Good 33 36 PPB
4:00 AM ACAD O3 8 Good 33 36 PPB
4:00 AM GRET O3 8 Good 33 36 PPB
4:00 AM RIFLO3 O3 8 Good 33 36 PPB
2:00 AM CASA O3 8 Good 33 36 PPB
2:00 PM RIFLO3 O3 8 Good 34 37 PPB
1:00 PM CASA O3 8 Good 34 37 PPB
11:00 AM GRET O3 8 Good 34 37 PPB
8:00 AM NREL O3 8 Good 34 37 PPB
7:00 AM NREL O3 8 Good 34 37 PPB
6:00 AM NREL O3 8 Good 34 37 PPB
5:00 AM CHAT O3 8 Good 34 37 PPB
4:00 AM FTC O3 8 Good 34 37 PPB
3:00 AM ACAD O3 8 Good 34 37 PPB
3:00 AM RIFLO3 O3 8 Good 34 37 PPB
1:00 AM CTZ O3 8 Good 34 37 PPB
10:00 AM CHAT O3 8 Good 35 38 PPB
8:00 AM ELK O3 8 Good 35 38 PPB
5:00 AM CAMP O3 8 Good 35 38 PPB
5:00 AM PDX O3 8 Good 35 38 PPB
3:00 AM BOUR O3 8 Good 35 38 PPB
3:00 AM WBY O3 8 Good 35 38 PPB
11:00 AM WCH O3 8 Good 36 39 PPB
9:00 AM ELK O3 8 Good 36 39 PPB
9:00 AM NREL O3 8 Good 36 39 PPB
8:00 AM AURE O3 8 Good 36 39 PPB
8:00 AM FTCW O3 8 Good 36 39 PPB
7:00 AM ELK O3 8 Good 36 39 PPB
5:00 AM NREL O3 8 Good 36 39 PPB
5:00 AM WCH O3 8 Good 36 39 PPB
4:00 AM CHAT O3 8 Good 36 39 PPB
2:00 AM RIFLO3 O3 8 Good 36 39 PPB
2:00 PM CAMP O3 8 Good 37 40 PPB
2:00 PM CTZ O3 8 Good 37 40 PPB
2:00 PM PDX O3 8 Good 37 40 PPB
1:00 PM FTC O3 8 Good 37 40 PPB
12:00 PM BOUR O3 8 Good 37 40 PPB
11:00 AM ACAD O3 8 Good 37 40 PPB
10:00 AM ELK O3 8 Good 37 40 PPB
9:00 AM AURE O3 8 Good 37 40 PPB
9:00 AM FTCW O3 8 Good 37 40 PPB
8:00 AM HLD O3 8 Good 37 40 PPB
7:00 AM AURE O3 8 Good 37 40 PPB
7:00 AM FTCW O3 8 Good 37 40 PPB
7:00 AM HLD O3 8 Good 37 40 PPB
7:00 AM RFN O3 8 Good 37 40 PPB
6:00 AM ELK O3 8 Good 37 40 PPB
6:00 AM HLD O3 8 Good 37 40 PPB
6:00 AM RFN O3 8 Good 37 40 PPB
4:00 AM CAMP O3 8 Good 37 40 PPB
4:00 AM NREL O3 8 Good 37 40 PPB
3:00 AM FTC O3 8 Good 37 40 PPB
3:00 AM GRET O3 8 Good 37 40 PPB
1:00 AM CASA O3 8 Good 37 40 PPB
3:00 PM RIFLO3 O3 8 Good 38 41 PPB
2:00 PM WBY O3 8 Good 38 41 PPB
12:00 PM GRET O3 8 Good 38 41 PPB
12:00 PM WCH O3 8 Good 38 41 PPB
11:00 AM AURE O3 8 Good 38 41 PPB
10:00 AM AURE O3 8 Good 38 41 PPB
10:00 AM FTCW O3 8 Good 38 41 PPB
10:00 AM NREL O3 8 Good 38 41 PPB
9:00 AM PAL O3 8 Good 38 41 PPB
8:00 AM RFN O3 8 Good 38 41 PPB
5:00 AM HLD O3 8 Good 38 41 PPB
4:00 AM PDX O3 8 Good 38 41 PPB
4:00 AM WCH O3 8 Good 38 41 PPB
2:00 AM ACAD O3 8 Good 38 41 PPB
2:00 AM WBY O3 8 Good 38 41 PPB
1:00 AM RIFLO3 O3 8 Good 38 41 PPB
2:00 PM CASA O3 8 Good 39 42 PPB
12:00 PM ACAD O3 8 Good 39 42 PPB
11:00 AM CHAT O3 8 Good 39 42 PPB
11:00 AM ELK O3 8 Good 39 42 PPB
10:00 AM PAL O3 8 Good 39 42 PPB
9:00 AM HLD O3 8 Good 39 42 PPB
9:00 AM RFN O3 8 Good 39 42 PPB
8:00 AM ASP O3 8 Good 39 42 PPB
8:00 AM PAL O3 8 Good 39 42 PPB
7:00 AM ASP O3 8 Good 39 42 PPB
6:00 AM ASP O3 8 Good 39 42 PPB
6:00 AM AURE O3 8 Good 39 42 PPB
6:00 AM FTCW O3 8 Good 39 42 PPB
5:00 AM ASP O3 8 Good 39 42 PPB
5:00 AM ELK O3 8 Good 39 42 PPB
5:00 AM RFN O3 8 Good 39 42 PPB
4:00 AM ASP O3 8 Good 39 42 PPB
4:00 AM HLD O3 8 Good 39 42 PPB
3:00 AM CAMP O3 8 Good 39 42 PPB
2:00 AM BOUR O3 8 Good 39 42 PPB
3:00 PM CTZ O3 8 Good 40 43 PPB
2:00 PM FTC O3 8 Good 40 43 PPB
12:00 PM AURE O3 8 Good 40 43 PPB
11:00 AM PAL O3 8 Good 40 43 PPB
10:00 AM MAN O3 8 Good 40 43 PPB
10:00 AM RFN O3 8 Good 40 43 PPB
9:00 AM ASP O3 8 Good 40 43 PPB
9:00 AM MAN O3 8 Good 40 43 PPB
8:00 AM MAN O3 8 Good 40 43 PPB
7:00 AM MAN O3 8 Good 40 43 PPB
7:00 AM PAL O3 8 Good 40 43 PPB
4:00 AM ELK O3 8 Good 40 43 PPB
4:00 AM RFN O3 8 Good 40 43 PPB
3:00 AM ASP O3 8 Good 40 43 PPB
3:00 AM CHAT O3 8 Good 40 43 PPB
3:00 AM NREL O3 8 Good 40 43 PPB
3:00 AM WCH O3 8 Good 40 43 PPB
2:00 AM FTC O3 8 Good 40 43 PPB
2:00 AM GRET O3 8 Good 40 43 PPB
3:00 PM CAMP O3 8 Good 41 44 PPB
3:00 PM PDX O3 8 Good 41 44 PPB
1:00 PM GRET O3 8 Good 41 44 PPB
1:00 PM WCH O3 8 Good 41 44 PPB
12:00 PM ELK O3 8 Good 41 44 PPB
12:00 PM PAL O3 8 Good 41 44 PPB
11:00 AM FTCW O3 8 Good 41 44 PPB
11:00 AM NREL O3 8 Good 41 44 PPB
10:00 AM ASP O3 8 Good 41 44 PPB
10:00 AM HLD O3 8 Good 41 44 PPB
6:00 AM MAN O3 8 Good 41 44 PPB
6:00 AM PAL O3 8 Good 41 44 PPB
5:00 AM AURE O3 8 Good 41 44 PPB
5:00 AM FTCW O3 8 Good 41 44 PPB
3:00 AM ELK O3 8 Good 41 44 PPB
3:00 AM HLD O3 8 Good 41 44 PPB
3:00 AM PDX O3 8 Good 41 44 PPB
2:00 AM CAMP O3 8 Good 41 44 PPB
1:00 AM ACAD O3 8 Good 41 44 PPB
1:00 AM WBY O3 8 Good 41 44 PPB
8:00 PM FTC O3 8 Good 42 45 PPB
1:00 PM ACAD O3 8 Good 42 45 PPB
11:00 AM ASP O3 8 Good 42 45 PPB
11:00 AM MAN O3 8 Good 42 45 PPB
2:00 AM ASP O3 8 Good 42 45 PPB
2:00 AM ELK O3 8 Good 42 45 PPB
1:00 AM FTC O3 8 Good 42 45 PPB
4:00 PM CTZ O3 8 Good 43 46 PPB
3:00 PM CASA O3 8 Good 43 46 PPB
3:00 PM WBY O3 8 Good 43 46 PPB
1:00 PM AURE O3 8 Good 43 46 PPB
1:00 PM BOUR O3 8 Good 43 46 PPB
1:00 PM ELK O3 8 Good 43 46 PPB
1:00 PM PAL O3 8 Good 43 46 PPB
12:00 PM ASP O3 8 Good 43 46 PPB
11:00 AM HLD O3 8 Good 43 46 PPB
11:00 AM RFN O3 8 Good 43 46 PPB
5:00 AM MAN O3 8 Good 43 46 PPB
5:00 AM PAL O3 8 Good 43 46 PPB
4:00 AM AURE O3 8 Good 43 46 PPB
4:00 AM FTCW O3 8 Good 43 46 PPB
3:00 AM RFN O3 8 Good 43 46 PPB
2:00 AM HLD O3 8 Good 43 46 PPB
2:00 AM WCH O3 8 Good 43 46 PPB
1:00 AM BOUR O3 8 Good 43 46 PPB
1:00 AM CAMP O3 8 Good 43 46 PPB
4:00 PM CAMP O3 8 Good 44 47 PPB
3:00 PM FTC O3 8 Good 44 47 PPB
12:00 PM CHAT O3 8 Good 44 47 PPB
12:00 PM FTCW O3 8 Good 44 47 PPB
12:00 PM MAN O3 8 Good 44 47 PPB
12:00 PM NREL O3 8 Good 44 47 PPB
4:00 AM MAN O3 8 Good 44 47 PPB
3:00 AM AURE O3 8 Good 44 47 PPB
2:00 AM CHAT O3 8 Good 44 47 PPB
2:00 AM NREL O3 8 Good 44 47 PPB
1:00 AM ASP O3 8 Good 44 47 PPB
1:00 AM ELK O3 8 Good 44 47 PPB
1:00 AM GRET O3 8 Good 44 47 PPB
8:00 PM CAMP O3 8 Good 44 48 PPB
7:00 PM FTC O3 8 Good 44 48 PPB
6:00 PM CTZ O3 8 Good 44 48 PPB
5:00 PM CTZ O3 8 Good 44 48 PPB
4:00 PM PDX O3 8 Good 44 48 PPB
2:00 PM ELK O3 8 Good 44 48 PPB
2:00 PM GRET O3 8 Good 44 48 PPB
2:00 PM PAL O3 8 Good 44 48 PPB
2:00 PM WCH O3 8 Good 44 48 PPB
1:00 PM ASP O3 8 Good 44 48 PPB
1:00 PM MAN O3 8 Good 44 48 PPB
12:00 PM HLD O3 8 Good 44 48 PPB
12:00 PM RFN O3 8 Good 44 48 PPB
4:00 AM PAL O3 8 Good 44 48 PPB
3:00 AM FTCW O3 8 Good 44 48 PPB
3:00 AM MAN O3 8 Good 44 48 PPB
2:00 AM AURE O3 8 Good 44 48 PPB
2:00 AM PDX O3 8 Good 44 48 PPB
7:00 PM CAMP O3 8 Good 45 49 PPB
7:00 PM CTZ O3 8 Good 45 49 PPB
6:00 PM FTC O3 8 Good 45 49 PPB
5:00 PM CAMP O3 8 Good 45 49 PPB
5:00 PM FTC O3 8 Good 45 49 PPB
4:00 PM FTC O3 8 Good 45 49 PPB
2:00 PM ASP O3 8 Good 45 49 PPB
2:00 PM AURE O3 8 Good 45 49 PPB
1:00 PM NREL O3 8 Good 45 49 PPB
3:00 AM PAL O3 8 Good 45 49 PPB
2:00 AM FTCW O3 8 Good 45 49 PPB
2:00 AM RFN O3 8 Good 45 49 PPB
1:00 AM HLD O3 8 Good 45 49 PPB
1:00 AM WCH O3 8 Good 45 49 PPB
8:00 PM CASA O3 8 Good 46 50 PPB
8:00 PM CTZ O3 8 Good 46 50 PPB
6:00 PM CAMP O3 8 Good 46 50 PPB
5:00 PM PDX O3 8 Good 46 50 PPB
4:00 PM CASA O3 8 Good 46 50 PPB
4:00 PM WBY O3 8 Good 46 50 PPB
3:00 PM ELK O3 8 Good 46 50 PPB
2:00 PM ACAD O3 8 Good 46 50 PPB
2:00 PM MAN O3 8 Good 46 50 PPB
1:00 PM CHAT O3 8 Good 46 50 PPB
1:00 PM FTCW O3 8 Good 46 50 PPB
1:00 PM HLD O3 8 Good 46 50 PPB
2:00 AM MAN O3 8 Good 46 50 PPB
1:00 AM AURE O3 8 Good 46 50 PPB
3:00 PM ASP O3 8 Good 47 51 PPB
3:00 PM PAL O3 8 Good 47 51 PPB
2:00 AM PAL O3 8 Good 47 51 PPB
1:00 AM CHAT O3 8 Good 47 51 PPB
1:00 AM FTCW O3 8 Good 47 51 PPB
1:00 AM MAN O3 8 Good 47 51 PPB
1:00 AM NREL O3 8 Good 47 51 PPB
1:00 AM RFN O3 8 Good 47 51 PPB
7:00 PM CASA O3 8 Good 48 52 PPB
6:00 PM CASA O3 8 Good 48 52 PPB
5:00 PM CASA O3 8 Good 48 52 PPB
4:00 PM ELK O3 8 Good 48 52 PPB
3:00 PM GRET O3 8 Good 48 52 PPB
2:00 PM BOUR O3 8 Good 48 52 PPB
2:00 PM NREL O3 8 Good 48 52 PPB
1:00 PM RFN O3 8 Good 48 52 PPB
1:00 AM PDX O3 8 Good 48 52 PPB
8:00 PM WBY O3 8 Good 49 53 PPB
6:00 PM PDX O3 8 Good 49 53 PPB
5:00 PM ELK O3 8 Good 49 53 PPB
5:00 PM WBY O3 8 Good 49 53 PPB
4:00 PM PAL O3 8 Good 49 53 PPB
3:00 PM AURE O3 8 Good 49 53 PPB
3:00 PM WCH O3 8 Good 49 53 PPB
2:00 PM HLD O3 8 Good 49 53 PPB
1:00 AM PAL O3 8 Good 49 53 PPB
8:00 PM ELK O3 8 Good 50 54 PPB
7:00 PM ELK O3 8 Good 50 54 PPB
7:00 PM PDX O3 8 Good 50 54 PPB
7:00 PM WBY O3 8 Good 50 54 PPB
6:00 PM ELK O3 8 Good 50 54 PPB
6:00 PM WBY O3 8 Good 50 54 PPB
4:00 PM ASP O3 8 Good 50 54 PPB
4:00 PM AURE O3 8 Good 50 54 PPB
3:00 PM ACAD O3 8 Good 50 54 PPB
3:00 PM MAN O3 8 Good 50 54 PPB
2:00 PM FTCW O3 8 Good 50 54 PPB
8:00 PM AURE O3 8 Moderate 51 55 PPB
8:00 PM GRET O3 8 Moderate 51 55 PPB
8:00 PM PDX O3 8 Moderate 51 55 PPB
6:00 PM PAL O3 8 Moderate 51 55 PPB
5:00 PM AURE O3 8 Moderate 51 55 PPB
5:00 PM PAL O3 8 Moderate 51 55 PPB
4:00 PM MAN O3 8 Moderate 51 55 PPB
2:00 PM CHAT O3 8 Moderate 51 55 PPB
2:00 PM RFN O3 8 Moderate 51 55 PPB
8:00 PM PAL O3 8 Moderate 54 56 PPB
7:00 PM AURE O3 8 Moderate 54 56 PPB
7:00 PM PAL O3 8 Moderate 54 56 PPB
6:00 PM AURE O3 8 Moderate 54 56 PPB
5:00 PM ASP O3 8 Moderate 54 56 PPB
4:00 PM ACAD O3 8 Moderate 54 56 PPB
4:00 PM GRET O3 8 Moderate 54 56 PPB
3:00 PM HLD O3 8 Moderate 54 56 PPB
8:00 PM ACAD O3 8 Moderate 58 57 PPB
8:00 PM FTCW O3 8 Moderate 58 57 PPB
7:00 PM ACAD O3 8 Moderate 58 57 PPB
7:00 PM GRET O3 8 Moderate 58 57 PPB
6:00 PM ACAD O3 8 Moderate 58 57 PPB
6:00 PM GRET O3 8 Moderate 58 57 PPB
5:00 PM ACAD O3 8 Moderate 58 57 PPB
5:00 PM GRET O3 8 Moderate 58 57 PPB
4:00 PM WCH O3 8 Moderate 58 57 PPB
3:00 PM BOUR O3 8 Moderate 58 57 PPB
8:00 PM ASP O3 8 Moderate 61 58 PPB
8:00 PM BOUR O3 8 Moderate 61 58 PPB
6:00 PM ASP O3 8 Moderate 61 58 PPB
5:00 PM MAN O3 8 Moderate 61 58 PPB
4:00 PM HLD O3 8 Moderate 61 58 PPB
3:00 PM FTCW O3 8 Moderate 61 58 PPB
8:00 PM MAN O3 8 Moderate 64 59 PPB
7:00 PM ASP O3 8 Moderate 64 59 PPB
7:00 PM FTCW O3 8 Moderate 64 59 PPB
7:00 PM MAN O3 8 Moderate 64 59 PPB
6:00 PM MAN O3 8 Moderate 64 59 PPB
5:00 PM WCH O3 8 Moderate 64 59 PPB
4:00 PM FTCW O3 8 Moderate 64 59 PPB
3:00 PM CHAT O3 8 Moderate 64 59 PPB
3:00 PM RFN O3 8 Moderate 64 59 PPB
8:00 PM HLD O3 8 Moderate 67 60 PPB
7:00 PM WCH O3 8 Moderate 67 60 PPB
6:00 PM FTCW O3 8 Moderate 67 60 PPB
5:00 PM FTCW O3 8 Moderate 67 60 PPB
5:00 PM HLD O3 8 Moderate 67 60 PPB
4:00 PM BOUR O3 8 Moderate 67 60 PPB
4:00 PM CHAT O3 8 Moderate 67 60 PPB
8:00 PM WCH O3 8 Moderate 71 61 PPB
7:00 PM BOUR O3 8 Moderate 71 61 PPB
6:00 PM HLD O3 8 Moderate 71 61 PPB
6:00 PM WCH O3 8 Moderate 71 61 PPB
4:00 PM RFN O3 8 Moderate 71 61 PPB
7:00 PM HLD O3 8 Moderate 74 62 PPB
6:00 PM BOUR O3 8 Moderate 74 62 PPB
5:00 PM BOUR O3 8 Moderate 74 62 PPB
5:00 PM CHAT O3 8 Moderate 77 63 PPB
5:00 PM RFN O3 8 Moderate 77 63 PPB
8:00 PM CHAT O3 8 Moderate 80 64 PPB
8:00 PM RFN O3 8 Moderate 80 64 PPB
7:00 PM RFN O3 8 Moderate 80 64 PPB
6:00 PM RFN O3 8 Moderate 80 64 PPB
7:00 PM CHAT O3 8 Moderate 84 65 PPB
6:00 PM CHAT O3 8 Moderate 84 65 PPB

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