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AQI Calculations on 07/24/2017 1:00AM - 5:00PM

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.
5:00 PM SWAN CO 8 Good 0 0.0 PPM
4:00 PM SWAN CO 8 Good 0 0.0 PPM
8:00 AM GJCT CO 8 Good 0 0.0 PPM
7:00 AM GJCT CO 8 Good 0 0.0 PPM
6:00 AM GJCT CO 8 Good 0 0.0 PPM
5:00 AM GJCT CO 8 Good 0 0.0 PPM
4:00 AM GJCT CO 8 Good 0 0.0 PPM
3:00 AM GJCT CO 8 Good 0 0.0 PPM
2:00 AM GJCT CO 8 Good 0 0.0 PPM
1:00 AM GJCT CO 8 Good 0 0.0 PPM
5:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WBY 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
4:00 PM WBY SO2 1 Good 1 1 PPB
4:00 PM WBY SO2 1 Good 1 1 PPB
3:00 PM CASA SO2 1 Good 1 1 PPB
3:00 PM WBY SO2 1 Good 1 1 PPB
3:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 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 CAMP SO2 1 Good 1 1 PPB
1:00 PM CAMP SO2 1 Good 1 1 PPB
1:00 PM H24 SO2 1 Good 1 1 PPB
1:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM WBY SO2 1 Good 1 1 PPB
12:00 PM CAMP SO2 1 Good 1 1 PPB
12:00 PM CAMP SO2 1 Good 1 1 PPB
12:00 PM WBY SO2 1 Good 1 1 PPB
12:00 PM WBY SO2 1 Good 1 1 PPB
11:00 AM H24 SO2 1 Good 1 1 PPB
11:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP 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
8:00 AM CASA SO2 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 CASA SO2 1 Good 1 1 PPB
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WBY 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 WBY SO2 1 Good 1 1 PPB
5:00 AM WBY 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
3:00 AM WBY SO2 1 Good 1 1 PPB
3:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 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
2:00 PM CASA SO2 1 Good 3 2 PPB
2:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM WBY NO2 1 Good 2 2 PPB
1:00 PM WBY NO2 1 Good 2 2 PPB
1:00 PM WBY NO2 1 Good 2 2 PPB
3:00 AM SWAN NO2 1 Good 2 2 PPB
2:00 AM SWAN NO2 1 Good 2 2 PPB
1:00 AM SWAN NO2 1 Good 2 2 PPB
3:00 PM WBY NO2 1 Good 3 3 PPB
3:00 PM WBY NO2 1 Good 3 3 PPB
1:00 PM SWAN NO2 1 Good 3 3 PPB
12:00 PM CASA SO2 1 Good 4 3 PPB
12:00 PM SWAN NO2 1 Good 3 3 PPB
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY NO2 1 Good 3 3 PPB
11:00 AM CAMP SO2 1 Good 4 3 PPB
11:00 AM CAMP 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
3:00 AM CAMP NO2 1 Good 3 3 PPB
3:00 AM CAMP NO2 1 Good 3 3 PPB
3:00 AM CASA NO2 1 Good 3 3 PPB
2:00 AM CAMP NO2 1 Good 3 3 PPB
2:00 AM CAMP NO2 1 Good 3 3 PPB
2:00 AM CASA NO2 1 Good 3 3 PPB
1:00 AM CAMP NO2 1 Good 3 3 PPB
1:00 AM CAMP NO2 1 Good 3 3 PPB
1:00 AM CASA NO2 1 Good 3 3 PPB
4:00 PM WBY NO2 1 Good 4 4 PPB
4:00 PM WBY NO2 1 Good 4 4 PPB
2:00 PM SWAN NO2 1 Good 4 4 PPB
3:00 AM I25GLO NO2 1 Good 4 4 PPB
3:00 PM SWAN NO2 1 Good 5 5 PPB
1:00 PM CASA SO2 1 Good 7 5 PPB
2:00 AM I25DEN NO2 1 Good 5 5 PPB
1:00 AM I25DEN NO2 1 Good 5 5 PPB
4:00 AM SWAN NO2 1 Good 6 6 PPB
3:00 AM WBY NO2 1 Good 6 6 PPB
3:00 AM WBY NO2 1 Good 6 6 PPB
2:00 AM WBY NO2 1 Good 6 6 PPB
2:00 AM WBY NO2 1 Good 6 6 PPB
10:00 AM WBY NO2 1 Good 7 7 PPB
10:00 AM WBY NO2 1 Good 7 7 PPB
4:00 AM CAMP NO2 1 Good 7 7 PPB
4:00 AM CAMP NO2 1 Good 7 7 PPB
4:00 AM WBY NO2 1 Good 7 7 PPB
4:00 AM WBY NO2 1 Good 7 7 PPB
2:00 AM I25GLO NO2 1 Good 7 7 PPB
5:00 PM WBY NO2 1 Good 8 8 PPB
5:00 PM WBY NO2 1 Good 8 8 PPB
3:00 PM CASA NO2 1 Good 8 8 PPB
3:00 PM I25DEN NO2 1 Good 8 8 PPB
4:00 AM CASA NO2 1 Good 8 8 PPB
1:00 AM I25GLO NO2 1 Good 8 8 PPB
2:00 PM CAMP NO2 1 Good 8 9 PPB
2:00 PM CAMP NO2 1 Good 8 9 PPB
11:00 AM CASA SO2 1 Good 13 9 PPB
9:00 AM WBY NO2 1 Good 8 9 PPB
9:00 AM WBY NO2 1 Good 8 9 PPB
3:00 AM I25DEN NO2 1 Good 8 9 PPB
1:00 AM WBY NO2 1 Good 8 9 PPB
1:00 AM WBY NO2 1 Good 8 9 PPB
2:00 PM CASA NO2 1 Good 9 10 PPB
5:00 PM CASA NO2 1 Good 10 11 PPB
4:00 PM CASA NO2 1 Good 10 11 PPB
1:00 PM CAMP NO2 1 Good 10 11 PPB
1:00 PM CAMP NO2 1 Good 10 11 PPB
5:00 AM CAMP NO2 1 Good 10 11 PPB
5:00 AM CAMP NO2 1 Good 10 11 PPB
3:00 PM CAMP NO2 1 Good 11 12 PPB
3:00 PM CAMP NO2 1 Good 11 12 PPB
2:00 PM I25DEN NO2 1 Good 11 12 PPB
5:00 AM WBY NO2 1 Good 11 12 PPB
5:00 AM WBY NO2 1 Good 11 12 PPB
1:00 PM I25DEN NO2 1 Good 12 13 PPB
10:00 AM CASA NO2 1 Good 12 13 PPB
8:00 AM WBY NO2 1 Good 12 13 PPB
8:00 AM WBY NO2 1 Good 12 13 PPB
6:00 AM CASA NO2 1 Good 12 13 PPB
12:00 PM CAMP NO2 1 Good 13 14 PPB
12:00 PM CAMP NO2 1 Good 13 14 PPB
12:00 PM CASA NO2 1 Good 14 15 PPB
12:00 PM I25DEN NO2 1 Good 14 15 PPB
4:00 PM CAMP NO2 1 Good 15 16 PPB
4:00 PM CAMP NO2 1 Good 15 16 PPB
4:00 PM SWAN NO2 1 Good 15 16 PPB
1:00 PM CASA NO2 1 Good 15 16 PPB
9:00 AM CASA NO2 1 Good 15 16 PPB
5:00 PM CAMP NO2 1 Good 16 17 PPB
5:00 PM CAMP NO2 1 Good 16 17 PPB
7:00 AM CASA NO2 1 Good 16 17 PPB
6:00 AM CAMP NO2 1 Good 16 17 PPB
6:00 AM CAMP NO2 1 Good 16 17 PPB
5:00 AM CASA NO2 1 Good 16 17 PPB
3:00 PM I25GLO NO2 1 Good 17 18 PPB
10:00 AM SWAN NO2 1 Good 17 18 PPB
5:00 AM SWAN NO2 1 Good 17 18 PPB
5:00 PM SWAN NO2 1 Good 18 19 PPB
2:00 PM I25GLO NO2 1 Good 18 19 PPB
4:00 AM I25DEN NO2 1 Good 18 19 PPB
8:00 AM CASA NO2 1 Good 19 20 PPB
9:00 AM SWAN NO2 1 Good 20 21 PPB
7:00 AM CAMP NO2 1 Good 21 22 PPB
7:00 AM CAMP NO2 1 Good 21 22 PPB
4:00 AM I25GLO NO2 1 Good 21 22 PPB
1:00 PM I25GLO NO2 1 Good 22 23 PPB
11:00 AM CAMP NO2 1 Good 24 25 PPB
11:00 AM CAMP NO2 1 Good 24 25 PPB
10:00 AM CAMP NO2 1 Good 24 25 PPB
10:00 AM CAMP NO2 1 Good 24 25 PPB
7:00 AM WBY NO2 1 Good 24 25 PPB
7:00 AM WBY NO2 1 Good 24 25 PPB
4:00 PM I25DEN NO2 1 Good 25 26 PPB
11:00 AM I25DEN NO2 1 Good 25 27 PPB
8:00 AM CAMP NO2 1 Good 25 27 PPB
8:00 AM CAMP NO2 1 Good 25 27 PPB
8:00 AM SWAN NO2 1 Good 25 27 PPB
12:00 PM I25GLO NO2 1 Good 26 28 PPB
6:00 AM SWAN NO2 1 Good 26 28 PPB
9:00 AM CAMP NO2 1 Good 28 30 PPB
9:00 AM CAMP NO2 1 Good 28 30 PPB
9:00 AM I25DEN NO2 1 Good 28 30 PPB
7:00 AM SWAN NO2 1 Good 28 30 PPB
6:00 AM WBY NO2 1 Good 28 30 PPB
6:00 AM WBY NO2 1 Good 28 30 PPB
11:00 AM CASA NO2 1 Good 32 34 PPB
5:00 PM I25DEN NO2 1 Good 33 35 PPB
4:00 PM I25GLO NO2 1 Good 33 35 PPB
10:00 AM I25DEN NO2 1 Good 35 37 PPB
10:00 AM I25GLO NO2 1 Good 35 37 PPB
6:00 AM I25DEN NO2 1 Good 36 38 PPB
5:00 AM I25DEN NO2 1 Good 36 38 PPB
8:00 AM I25DEN NO2 1 Good 37 39 PPB
7:00 AM I25DEN NO2 1 Good 37 39 PPB
11:00 AM I25GLO NO2 1 Good 38 40 PPB
5:00 PM I25GLO NO2 1 Good 40 42 PPB
5:00 AM I25GLO NO2 1 Good 40 42 PPB
7:00 AM I25GLO NO2 1 Good 42 45 PPB
6:00 AM I25GLO NO2 1 Good 44 47 PPB
8:00 AM I25GLO NO2 1 Good 45 48 PPB
9:00 AM I25GLO NO2 1 Good 46 49 PPB
5:00 PM CASA CO 8 Good 1 0.1 PPM
5:00 PM GJCT CO 8 Good 1 0.1 PPM
5:00 PM GRET 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 GJCT CO 8 Good 1 0.1 PPM
4:00 PM GRET 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 GJCT CO 8 Good 1 0.1 PPM
3:00 PM GRET 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 GJCT CO 8 Good 1 0.1 PPM
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM SWAN CO 8 Good 1 0.1 PPM
2:00 PM WBY CO 8 Good 1 0.1 PPM
1:00 PM GJCT CO 8 Good 1 0.1 PPM
12:00 PM GJCT 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
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM CAMP 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
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 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 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 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 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 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 H24 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 H24 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 H24 CO 8 Good 1 0.1 PPM
1:00 AM WBY CO 8 Good 1 0.1 PPM
5:00 PM FTC CO 8 Good 2 0.2 PPM
4:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM H24 CO 8 Good 2 0.2 PPM
2:00 PM FTC CO 8 Good 2 0.2 PPM
2:00 PM H24 CO 8 Good 2 0.2 PPM
1:00 PM CASA CO 8 Good 2 0.2 PPM
1:00 PM FTC 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
1:00 PM WBY CO 8 Good 2 0.2 PPM
12:00 PM CASA CO 8 Good 2 0.2 PPM
12:00 PM FTC 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
12:00 PM WBY CO 8 Good 2 0.2 PPM
11:00 AM CASA 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
11:00 AM WBY CO 8 Good 2 0.2 PPM
10:00 AM CASA CO 8 Good 2 0.2 PPM
10:00 AM H24 CO 8 Good 2 0.2 PPM
10:00 AM WBY CO 8 Good 2 0.2 PPM
9:00 AM H24 CO 8 Good 2 0.2 PPM
9:00 AM WBY 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
7:00 AM H24 CO 8 Good 2 0.2 PPM
7:00 AM SWAN CO 8 Good 2 0.2 PPM
6:00 AM H24 CO 8 Good 2 0.2 PPM
6:00 AM I25DEN CO 8 Good 2 0.2 PPM
6:00 AM SWAN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM SWAN CO 8 Good 2 0.2 PPM
4:00 AM SWAN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM SWAN CO 8 Good 2 0.2 PPM
2:00 AM I25DEN CO 8 Good 2 0.2 PPM
2:00 AM SWAN CO 8 Good 2 0.2 PPM
1:00 AM I25DEN CO 8 Good 2 0.2 PPM
1:00 AM SWAN CO 8 Good 2 0.2 PPM
5:00 PM H24 CO 8 Good 3 0.3 PPM
5:00 PM I25DEN CO 8 Good 3 0.3 PPM
4:00 PM H24 CO 8 Good 3 0.3 PPM
4:00 PM I25DEN CO 8 Good 3 0.3 PPM
3:00 PM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM SWAN CO 8 Good 3 0.3 PPM
9:00 AM SWAN 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
2:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
10:00 AM I25DEN CO 8 Good 5 0.4 PPM
9:00 AM I25DEN CO 8 Good 5 0.4 PPM
12:00 PM I25DEN CO 8 Good 6 0.5 PPM
11:00 AM I25DEN CO 8 Good 6 0.5 PPM
5:00 PM GJPB PM2.5 24 Good 10 2 µg/m3
4:00 PM GJPB PM2.5 24 Good 10 2 µg/m3
3:00 PM GJPB PM2.5 24 Good 10 2 µg/m3
2:00 PM GJPB PM2.5 24 Good 10 2 µg/m3
1:00 PM GJPB PM2.5 24 Good 10 2 µg/m3
12:00 PM GJPB PM2.5 24 Good 10 2 µg/m3
11:00 AM GJPB PM2.5 24 Good 10 2 µg/m3
10:00 AM GJPB PM2.5 24 Good 10 2 µg/m3
9:00 AM GJPB PM2.5 24 Good 10 2 µg/m3
8:00 AM GJPB PM2.5 24 Good 10 2 µg/m3
7:00 AM GJPB PM2.5 24 Good 10 2 µg/m3
6:00 AM GJPB PM2.5 24 Good 10 2 µg/m3
2:00 AM GJPB PM2.5 24 Good 10 2 µg/m3
1:00 AM GJPB PM2.5 24 Good 10 2 µg/m3
5:00 AM GJPB PM2.5 24 Good 10 3 µg/m3
4:00 AM GJPB PM2.5 24 Good 10 3 µg/m3
3:00 AM GJPB PM2.5 24 Good 10 3 µg/m3
5:00 PM RIFL PM2.5 24 Good 13 3 µg/m3
4:00 PM RIFL PM2.5 24 Good 14 3 µg/m3
3:00 PM RIFL PM2.5 24 Good 14 3 µg/m3
2:00 PM RIFL PM2.5 24 Good 15 4 µg/m3
10:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
9:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
8:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
1:00 PM RIFL PM2.5 24 Good 15 4 µg/m3
11:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
7:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
12:00 PM RIFL PM2.5 24 Good 15 4 µg/m3
1:00 AM DELT PM2.5 24 Good 15 4 µg/m3
6:00 AM DELT PM2.5 24 Good 16 4 µg/m3
6:00 AM RIFL PM2.5 24 Good 16 4 µg/m3
5:00 AM DELT PM2.5 24 Good 16 4 µg/m3
3:00 AM DELT PM2.5 24 Good 16 4 µg/m3
2:00 AM DELT PM2.5 24 Good 16 4 µg/m3
7:00 AM DELT PM2.5 24 Good 17 4 µg/m3
6:00 AM GJPB PM10 24 Good 4 4 µg/m3
5:00 AM GJPB PM10 24 Good 4 4 µg/m3
4:00 AM DELT PM2.5 24 Good 17 4 µg/m3
3:00 AM GJPB PM10 24 Good 4 4 µg/m3
2:00 AM GJPB PM10 24 Good 4 4 µg/m3
1:00 AM GJPB PM10 24 Good 4 4 µg/m3
8:00 AM DELT PM2.5 24 Good 17 4 µg/m3
5:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
4:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
3:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
2:00 AM RIFL PM2.5 24 Good 17 4 µg/m3
5:00 PM DELT PM2.5 24 Good 18 4 µg/m3
4:00 PM DELT PM2.5 24 Good 18 4 µg/m3
2:00 PM DELT PM2.5 24 Good 18 4 µg/m3
1:00 PM DELT PM2.5 24 Good 18 4 µg/m3
12:00 PM DELT PM2.5 24 Good 18 4 µg/m3
10:00 AM DELT PM2.5 24 Good 18 4 µg/m3
9:00 AM DELT PM2.5 24 Good 18 4 µg/m3
1:00 AM RIFL PM2.5 24 Good 18 4 µg/m3
3:00 PM DELT PM2.5 24 Good 18 4 µg/m3
11:00 AM DELT PM2.5 24 Good 18 4 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 19 5 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 19 5 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 20 5 µg/m3
3:00 PM BOU PM2.5 24 Good 20 5 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 20 5 µg/m3
2:00 PM BOU PM2.5 24 Good 20 5 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 20 5 µg/m3
1:00 PM BOU PM2.5 24 Good 20 5 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 20 5 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
4:00 PM BOU PM2.5 24 Good 20 5 µg/m3
12:00 PM BOU PM2.5 24 Good 20 5 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
5:00 PM BOU PM2.5 24 Good 20 5 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 20 5 µg/m3
2:00 PM GJPB PM10 24 Good 5 5 µg/m3
1:00 PM GJPB PM10 24 Good 5 5 µg/m3
12:00 PM GJPB PM10 24 Good 5 5 µg/m3
11:00 AM BOU PM2.5 24 Good 21 5 µg/m3
11:00 AM GJPB PM10 24 Good 5 5 µg/m3
10:00 AM GJPB PM10 24 Good 5 5 µg/m3
9:00 AM GJPB PM10 24 Good 5 5 µg/m3
8:00 AM GJPB PM10 24 Good 5 5 µg/m3
7:00 AM GJPB PM10 24 Good 5 5 µg/m3
4:00 AM GJPB PM10 24 Good 5 5 µg/m3
10:00 AM BOU PM2.5 24 Good 21 5 µg/m3
9:00 AM BOU PM2.5 24 Good 21 5 µg/m3
8:00 AM BOU PM2.5 24 Good 22 5 µg/m3
3:00 PM NJH PM2.5 24 Good 22 5 µg/m3
7:00 AM BOU PM2.5 24 Good 22 5 µg/m3
4:00 PM NJH PM2.5 24 Good 22 5 µg/m3
2:00 PM NJH PM2.5 24 Good 22 5 µg/m3
6:00 AM BOU PM2.5 24 Good 22 5 µg/m3
5:00 PM NJH PM2.5 24 Good 23 6 µg/m3
1:00 PM NJH PM2.5 24 Good 23 6 µg/m3
7:00 AM I25GLO PM2.5 24 Good 23 6 µg/m3
6:00 AM ADM PM2.5 24 Good 23 6 µg/m3
6:00 AM CAMP PM2.5 24 Good 23 6 µg/m3
6:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
6:00 AM I25GLO PM2.5 24 Good 23 6 µg/m3
5:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
8:00 AM CASA PM2.5 24 Good 24 6 µg/m3
7:00 AM CAMP PM2.5 24 Good 24 6 µg/m3
7:00 AM CASA PM2.5 24 Good 24 6 µg/m3
7:00 AM I25DEN PM2.5 24 Good 24 6 µg/m3
6:00 AM CASA PM2.5 24 Good 24 6 µg/m3
5:00 AM BOU PM2.5 24 Good 24 6 µg/m3
5:00 AM I25GLO PM2.5 24 Good 24 6 µg/m3
12:00 PM NJH PM2.5 24 Good 24 6 µg/m3
10:00 AM CASA PM2.5 24 Good 24 6 µg/m3
9:00 AM CASA PM2.5 24 Good 24 6 µg/m3
8:00 AM CAMP PM2.5 24 Good 24 6 µg/m3
8:00 AM I25DEN PM2.5 24 Good 24 6 µg/m3
5:00 AM CAMP PM2.5 24 Good 24 6 µg/m3
4:00 AM I25DEN PM2.5 24 Good 24 6 µg/m3
11:00 AM CASA PM2.5 24 Good 25 6 µg/m3
11:00 AM NJH PM2.5 24 Good 25 6 µg/m3
10:00 AM I25DEN PM2.5 24 Good 25 6 µg/m3
9:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
9:00 AM I25DEN PM2.5 24 Good 25 6 µg/m3
8:00 AM I25GLO PM2.5 24 Good 25 6 µg/m3
4:00 AM BOU PM2.5 24 Good 25 6 µg/m3
5:00 PM GJPB PM10 24 Good 6 6 µg/m3
4:00 PM GJPB PM10 24 Good 6 6 µg/m3
3:00 PM GJPB PM10 24 Good 6 6 µg/m3
2:00 PM CASA PM2.5 24 Good 25 6 µg/m3
1:00 PM CASA PM2.5 24 Good 25 6 µg/m3
12:00 PM CASA PM2.5 24 Good 25 6 µg/m3
11:00 AM I25DEN PM2.5 24 Good 25 6 µg/m3
10:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
5:00 AM ADM PM2.5 24 Good 25 6 µg/m3
5:00 AM CASA PM2.5 24 Good 25 6 µg/m3
4:00 AM I25GLO PM2.5 24 Good 25 6 µg/m3
5:00 PM CASA PM2.5 24 Good 25 6 µg/m3
4:00 PM CASA PM2.5 24 Good 25 6 µg/m3
4:00 PM I25DEN PM2.5 24 Good 25 6 µg/m3
3:00 PM CASA PM2.5 24 Good 25 6 µg/m3
3:00 PM I25DEN PM2.5 24 Good 25 6 µg/m3
2:00 PM I25DEN PM2.5 24 Good 25 6 µg/m3
1:00 PM I25DEN PM2.5 24 Good 25 6 µg/m3
12:00 PM I25DEN PM2.5 24 Good 25 6 µg/m3
11:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
10:00 AM NJH PM2.5 24 Good 25 6 µg/m3
9:00 AM I25GLO PM2.5 24 Good 25 6 µg/m3
9:00 AM NJH PM2.5 24 Good 25 6 µg/m3
6:00 AM NJH PM2.5 24 Good 25 6 µg/m3
4:00 AM CAMP PM2.5 24 Good 25 6 µg/m3
3:00 AM BOU PM2.5 24 Good 25 6 µg/m3
5:00 PM I25DEN PM2.5 24 Good 26 6 µg/m3
3:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
2:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
1:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
12:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
8:00 AM NJH PM2.5 24 Good 26 6 µg/m3
7:00 AM ADM PM2.5 24 Good 26 6 µg/m3
7:00 AM NJH PM2.5 24 Good 26 6 µg/m3
3:00 AM I25DEN PM2.5 24 Good 26 6 µg/m3
5:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
4:00 PM CAMP PM2.5 24 Good 26 6 µg/m3
10:00 AM I25GLO PM2.5 24 Good 26 6 µg/m3
4:00 AM ADM PM2.5 24 Good 26 6 µg/m3
3:00 AM I25GLO PM2.5 24 Good 26 6 µg/m3
2:00 AM BOU PM2.5 24 Good 26 6 µg/m3
5:00 AM NJH PM2.5 24 Good 27 6 µg/m3
4:00 AM CASA PM2.5 24 Good 27 6 µg/m3
3:00 AM CAMP PM2.5 24 Good 27 6 µg/m3
2:00 AM I25DEN PM2.5 24 Good 27 6 µg/m3
12:00 PM I25GLO PM2.5 24 Good 27 7 µg/m3
11:00 AM I25GLO PM2.5 24 Good 27 7 µg/m3
8:00 AM ADM PM2.5 24 Good 27 7 µg/m3
1:00 AM BOU PM2.5 24 Good 27 7 µg/m3
2:00 PM I25GLO PM2.5 24 Good 28 7 µg/m3
1:00 PM I25GLO PM2.5 24 Good 28 7 µg/m3
10:00 AM ADM PM2.5 24 Good 28 7 µg/m3
9:00 AM ADM PM2.5 24 Good 28 7 µg/m3
2:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
3:00 PM I25GLO PM2.5 24 Good 28 7 µg/m3
11:00 AM ADM PM2.5 24 Good 28 7 µg/m3
4:00 AM NJH PM2.5 24 Good 28 7 µg/m3
3:00 AM ADM PM2.5 24 Good 28 7 µg/m3
3:00 AM CASA PM2.5 24 Good 28 7 µg/m3
1:00 AM I25DEN PM2.5 24 Good 28 7 µg/m3
4:00 PM I25GLO PM2.5 24 Good 28 7 µg/m3
1:00 PM ADM PM2.5 24 Good 28 7 µg/m3
12:00 PM ADM PM2.5 24 Good 28 7 µg/m3
3:00 AM NJH PM2.5 24 Good 28 7 µg/m3
2:00 AM CAMP PM2.5 24 Good 28 7 µg/m3
5:00 PM I25GLO PM2.5 24 Good 29 7 µg/m3
3:00 PM ADM PM2.5 24 Good 29 7 µg/m3
2:00 PM ADM PM2.5 24 Good 29 7 µg/m3
2:00 AM NJH PM2.5 24 Good 29 7 µg/m3
1:00 AM I25GLO PM2.5 24 Good 29 7 µg/m3
4:00 PM ADM PM2.5 24 Good 29 7 µg/m3
5:00 PM ADM PM2.5 24 Good 30 7 µg/m3
11:00 AM GREH PM2.5 24 Good 30 7 µg/m3
10:00 AM GREH PM2.5 24 Good 30 7 µg/m3
6:00 AM SWAN PM2.5 24 Good 30 7 µg/m3
2:00 AM ADM PM2.5 24 Good 30 7 µg/m3
2:00 AM CASA PM2.5 24 Good 30 7 µg/m3
9:00 AM GREH PM2.5 24 Good 30 7 µg/m3
8:00 AM GREH PM2.5 24 Good 30 7 µg/m3
1:00 AM CAMP PM2.5 24 Good 30 7 µg/m3
1:00 AM NJH PM2.5 24 Good 30 7 µg/m3
7:00 AM SWAN PM2.5 24 Good 30 7 µg/m3
10:00 AM CCOL PM2.5 24 Good 31 7 µg/m3
9:00 AM CCOL PM2.5 24 Good 31 7 µg/m3
8:00 AM SWAN PM2.5 24 Good 31 7 µg/m3
7:00 AM GREH PM2.5 24 Good 31 7 µg/m3
5:00 AM SWAN PM2.5 24 Good 31 7 µg/m3
11:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
9:00 AM SWAN PM2.5 24 Good 31 8 µg/m3
8:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
6:00 AM GREH PM2.5 24 Good 31 8 µg/m3
4:00 AM CHAT PM2.5 24 Good 31 8 µg/m3
3:00 AM CHAT PM2.5 24 Good 31 8 µg/m3
2:00 AM CHAT PM2.5 24 Good 31 8 µg/m3
1:00 AM ADM PM2.5 24 Good 31 8 µg/m3
1:00 AM CASA PM2.5 24 Good 31 8 µg/m3
1:00 AM CHAT PM2.5 24 Good 31 8 µg/m3
2:00 PM CCOL PM2.5 24 Good 32 8 µg/m3
1:00 PM CCOL PM2.5 24 Good 32 8 µg/m3
12:00 PM CCOL PM2.5 24 Good 32 8 µg/m3
7:00 AM CCOL PM2.5 24 Good 32 8 µg/m3
5:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
3:00 PM CCOL PM2.5 24 Good 32 8 µg/m3
3:00 PM SWAN PM2.5 24 Good 32 8 µg/m3
10:00 AM SWAN PM2.5 24 Good 32 8 µg/m3
6:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
5:00 AM GREH PM2.5 24 Good 32 8 µg/m3
4:00 AM SWAN PM2.5 24 Good 32 8 µg/m3
5:00 PM GREH PM2.5 24 Good 32 8 µg/m3
4:00 PM CCOL PM2.5 24 Good 32 8 µg/m3
4:00 PM GREH PM2.5 24 Good 32 8 µg/m3
3:00 PM GREH PM2.5 24 Good 32 8 µg/m3
2:00 PM GREH PM2.5 24 Good 32 8 µg/m3
2:00 PM SWAN PM2.5 24 Good 32 8 µg/m3
1:00 PM GREH PM2.5 24 Good 32 8 µg/m3
1:00 PM SWAN PM2.5 24 Good 32 8 µg/m3
12:00 PM GREH PM2.5 24 Good 32 8 µg/m3
12:00 PM SWAN PM2.5 24 Good 32 8 µg/m3
11:00 AM SWAN PM2.5 24 Good 32 8 µg/m3
5:00 PM CCOL PM2.5 24 Good 33 8 µg/m3
4:00 PM SWAN PM2.5 24 Good 33 8 µg/m3
7:00 AM CHAT PM2.5 24 Good 33 8 µg/m3
6:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
5:00 PM SWAN PM2.5 24 Good 33 8 µg/m3
4:00 PM CHAT PM2.5 24 Good 33 8 µg/m3
8:00 AM CHAT PM2.5 24 Good 33 8 µg/m3
7:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
6:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
5:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
5:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
4:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
4:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
3:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
3:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
2:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
1:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
1:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
5:00 PM CHAT PM2.5 24 Good 34 8 µg/m3
3:00 PM CHAT PM2.5 24 Good 34 8 µg/m3
2:00 PM CHAT PM2.5 24 Good 34 8 µg/m3
1:00 PM CHAT PM2.5 24 Good 34 8 µg/m3
12:00 PM CHAT PM2.5 24 Good 34 8 µg/m3
11:00 AM CHAT PM2.5 24 Good 34 8 µg/m3
10:00 AM CHAT PM2.5 24 Good 34 8 µg/m3
9:00 AM CHAT PM2.5 24 Good 34 8 µg/m3
4:00 AM GREH PM2.5 24 Good 34 8 µg/m3
2:00 AM CCOL PM2.5 24 Good 34 8 µg/m3
3:00 AM SWAN PM2.5 24 Good 34 8 µg/m3
3:00 AM GREH PM2.5 24 Good 35 9 µg/m3
12:00 PM LNGM PM2.5 24 Good 36 9 µg/m3
11:00 AM LNGM PM2.5 24 Good 36 9 µg/m3
2:00 AM SWAN PM2.5 24 Good 36 9 µg/m3
8:00 AM LNGM PM2.5 24 Good 36 9 µg/m3
5:00 PM FTCF PM2.5 24 Good 37 9 µg/m3
1:00 PM LNGM PM2.5 24 Good 37 9 µg/m3
12:00 PM FTCF PM2.5 24 Good 37 9 µg/m3
11:00 AM FTCF PM2.5 24 Good 37 9 µg/m3
10:00 AM LNGM PM2.5 24 Good 37 9 µg/m3
9:00 AM LNGM PM2.5 24 Good 37 9 µg/m3
7:00 AM LNGM PM2.5 24 Good 37 9 µg/m3
6:00 AM LNGM PM2.5 24 Good 37 9 µg/m3
4:00 PM FTCF PM2.5 24 Good 37 9 µg/m3
1:00 PM FTCF PM2.5 24 Good 37 9 µg/m3
10:00 AM FTCF PM2.5 24 Good 37 9 µg/m3
5:00 AM LNGM PM2.5 24 Good 37 9 µg/m3
2:00 AM GREH PM2.5 24 Good 37 9 µg/m3
5:00 PM ASPN2 PM10 24 Good 8 9 µg/m3
5:00 PM LNGM PM2.5 24 Good 38 9 µg/m3
4:00 PM ASPN2 PM10 24 Good 8 9 µg/m3
3:00 PM ASPN2 PM10 24 Good 8 9 µg/m3
3:00 PM FTCF PM2.5 24 Good 38 9 µg/m3
3:00 PM LNGM PM2.5 24 Good 38 9 µg/m3
2:00 PM ASPN2 PM10 24 Good 8 9 µg/m3
2:00 PM FTCF PM2.5 24 Good 38 9 µg/m3
2:00 PM LNGM PM2.5 24 Good 38 9 µg/m3
1:00 PM ASPN2 PM10 24 Good 8 9 µg/m3
12:00 PM ASPN2 PM10 24 Good 8 9 µg/m3
11:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
10:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
9:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
9:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
8:00 AM ASPN2 PM10 24 Good 8 9 µg/m3
8:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
7:00 AM CAMP PM10 24 Good 8 9 µg/m3
6:00 AM CAMP PM10 24 Good 8 9 µg/m3
5:00 AM CAMP PM10 24 Good 8 9 µg/m3
4:00 AM CAMP PM10 24 Good 8 9 µg/m3
4:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
3:00 AM CAMP PM10 24 Good 8 9 µg/m3
4:00 PM LNGM PM2.5 24 Good 38 9 µg/m3
7:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
1:00 AM SWAN PM2.5 24 Good 38 9 µg/m3
6:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
3:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
2:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
1:00 AM GREH PM2.5 24 Good 38 9 µg/m3
5:00 AM FTCF PM2.5 24 Good 39 9 µg/m3
1:00 AM LNGM PM2.5 24 Good 39 9 µg/m3
4:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
3:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
2:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
1:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
8:00 AM CAMP PM10 24 Good 9 10 µg/m3
8:00 AM CASA PM10 24 Good 9 10 µg/m3
7:00 AM CASA PM10 24 Good 9 10 µg/m3
6:00 AM ADM PM10 24 Good 9 10 µg/m3
6:00 AM CASA PM10 24 Good 9 10 µg/m3
6:00 AM I25GLO PM10 24 Good 9 10 µg/m3
5:00 AM ADM PM10 24 Good 9 10 µg/m3
2:00 AM CAMP PM10 24 Good 9 10 µg/m3
10:00 AM CAMP PM10 24 Good 10 11 µg/m3
10:00 AM CASA PM10 24 Good 10 11 µg/m3
9:00 AM CAMP PM10 24 Good 10 11 µg/m3
9:00 AM CASA PM10 24 Good 10 11 µg/m3
7:00 AM I25GLO PM10 24 Good 10 11 µg/m3
5:00 AM CASA PM10 24 Good 10 11 µg/m3
5:00 AM I25GLO PM10 24 Good 10 11 µg/m3
4:00 AM ADM PM10 24 Good 10 11 µg/m3
4:00 AM CASA PM10 24 Good 10 11 µg/m3
4:00 AM I25GLO PM10 24 Good 10 11 µg/m3
3:00 AM ADM PM10 24 Good 10 11 µg/m3
1:00 AM CAMP PM10 24 Good 10 11 µg/m3
11:00 AM CAMP PM10 24 Good 11 12 µg/m3
3:00 AM CASA PM10 24 Good 11 12 µg/m3
3:00 AM I25GLO PM10 24 Good 11 12 µg/m3
2:00 AM ADM PM10 24 Good 11 12 µg/m3
2:00 PM CAMP PM10 24 Good 12 13 µg/m3
1:00 PM CAMP PM10 24 Good 12 13 µg/m3
12:00 PM CAMP PM10 24 Good 12 13 µg/m3
11:00 AM CASA PM10 24 Good 12 13 µg/m3
8:00 AM I25GLO PM10 24 Good 12 13 µg/m3
2:00 AM CASA PM10 24 Good 12 13 µg/m3
2:00 AM I25GLO PM10 24 Good 12 13 µg/m3
1:00 AM ADM PM10 24 Good 12 13 µg/m3
1:00 AM I25GLO PM10 24 Good 12 13 µg/m3
4:00 PM CAMP PM10 24 Good 13 14 µg/m3
3:00 PM CAMP PM10 24 Good 13 14 µg/m3
12:00 PM CASA PM10 24 Good 13 14 µg/m3
7:00 AM ADM PM10 24 Good 13 14 µg/m3
1:00 AM CASA PM10 24 Good 13 14 µg/m3
5:00 PM CAMP PM10 24 Good 14 15 µg/m3
3:00 PM CASA PM10 24 Good 14 15 µg/m3
2:00 PM CASA PM10 24 Good 14 15 µg/m3
1:00 PM CASA PM10 24 Good 14 15 µg/m3
9:00 AM I25GLO PM10 24 Good 14 15 µg/m3
4:00 PM CASA PM10 24 Good 15 16 µg/m3
12:00 PM CCOL PM10 24 Good 15 16 µg/m3
11:00 AM CCOL PM10 24 Good 15 16 µg/m3
10:00 AM CCOL PM10 24 Good 15 16 µg/m3
9:00 AM GREH PM10 24 Good 15 16 µg/m3
8:00 AM GREH PM10 24 Good 15 16 µg/m3
8:00 AM I25DEN PM10 24 Good 15 16 µg/m3
7:00 AM GREH PM10 24 Good 15 16 µg/m3
7:00 AM I25DEN PM10 24 Good 15 16 µg/m3
6:00 AM GREH PM10 24 Good 15 16 µg/m3
6:00 AM I25DEN PM10 24 Good 15 16 µg/m3
6:00 AM SWAN PM10 24 Good 15 16 µg/m3
5:00 AM GREH PM10 24 Good 15 16 µg/m3
5:00 AM SWAN PM10 24 Good 15 16 µg/m3
4:00 AM SWAN PM10 24 Good 15 16 µg/m3
5:00 PM CASA PM10 24 Good 16 17 µg/m3
3:00 PM CCOL PM10 24 Good 16 17 µg/m3
2:00 PM CCOL PM10 24 Good 16 17 µg/m3
1:00 PM CCOL PM10 24 Good 16 17 µg/m3
10:00 AM GREH PM10 24 Good 16 17 µg/m3
10:00 AM I25GLO PM10 24 Good 16 17 µg/m3
9:00 AM CCOL PM10 24 Good 16 17 µg/m3
8:00 AM CCOL PM10 24 Good 16 17 µg/m3
7:00 AM CCOL PM10 24 Good 16 17 µg/m3
4:00 AM GREH PM10 24 Good 16 17 µg/m3
3:00 AM GREH PM10 24 Good 16 17 µg/m3
3:00 AM SWAN PM10 24 Good 16 17 µg/m3
4:00 PM CCOL PM10 24 Good 17 18 µg/m3
1:00 PM GREH PM10 24 Good 17 18 µg/m3
12:00 PM GREH PM10 24 Good 17 18 µg/m3
11:00 AM GREH PM10 24 Good 17 18 µg/m3
8:00 AM ADM PM10 24 Good 17 18 µg/m3
7:00 AM SWAN PM10 24 Good 17 18 µg/m3
2:00 AM GREH PM10 24 Good 17 18 µg/m3
2:00 AM SWAN PM10 24 Good 17 18 µg/m3
1:00 AM GREH PM10 24 Good 17 18 µg/m3
5:00 PM CCOL PM10 24 Good 18 19 µg/m3
2:00 PM GREH PM10 24 Good 18 19 µg/m3
11:00 AM I25GLO PM10 24 Good 18 19 µg/m3
10:00 AM ADM PM10 24 Good 18 19 µg/m3
9:00 AM ADM PM10 24 Good 18 19 µg/m3
8:00 AM SWAN PM10 24 Good 18 19 µg/m3
6:00 AM CCOL PM10 24 Good 18 19 µg/m3
5:00 AM CCOL PM10 24 Good 18 19 µg/m3
5:00 AM I25DEN PM10 24 Good 18 19 µg/m3
4:00 AM CCOL PM10 24 Good 18 19 µg/m3
3:00 AM CCOL PM10 24 Good 18 19 µg/m3
2:00 AM CCOL PM10 24 Good 18 19 µg/m3
1:00 AM CCOL PM10 24 Good 18 19 µg/m3
3:00 PM GREH PM10 24 Good 19 20 µg/m3
12:00 PM I25GLO PM10 24 Good 19 20 µg/m3
11:00 AM ADM PM10 24 Good 19 20 µg/m3
1:00 AM SWAN PM10 24 Good 19 20 µg/m3
5:00 PM GREH PM10 24 Good 19 21 µg/m3
4:00 PM GREH PM10 24 Good 19 21 µg/m3
1:00 PM I25GLO PM10 24 Good 19 21 µg/m3
12:00 PM ADM PM10 24 Good 19 21 µg/m3
5:00 AM WBY PM10 24 Good 19 21 µg/m3
3:00 PM I25GLO PM10 24 Good 20 22 µg/m3
2:00 PM I25GLO PM10 24 Good 20 22 µg/m3
1:00 PM ADM PM10 24 Good 20 22 µg/m3
9:00 AM I25DEN PM10 24 Good 20 22 µg/m3
9:00 AM SWAN PM10 24 Good 20 22 µg/m3
6:00 AM CHAT PM10 24 Good 20 22 µg/m3
6:00 AM WBY PM10 24 Good 20 22 µg/m3
5:00 AM CHAT PM10 24 Good 20 22 µg/m3
4:00 AM CHAT PM10 24 Good 20 22 µg/m3
4:00 AM WBY PM10 24 Good 20 22 µg/m3
3:00 AM CHAT PM10 24 Good 20 22 µg/m3
3:00 AM WBY PM10 24 Good 20 22 µg/m3
2:00 AM CHAT PM10 24 Good 20 22 µg/m3
2:00 AM WBY PM10 24 Good 20 22 µg/m3
1:00 AM CHAT PM10 24 Good 20 22 µg/m3
4:00 PM I25GLO PM10 24 Good 21 23 µg/m3
3:00 PM ADM PM10 24 Good 21 23 µg/m3
2:00 PM ADM PM10 24 Good 21 23 µg/m3
7:00 AM WBY PM10 24 Good 21 23 µg/m3
4:00 AM I25DEN PM10 24 Good 21 23 µg/m3
3:00 AM I25DEN PM10 24 Good 21 23 µg/m3
1:00 AM FTCF PM10 24 Good 21 23 µg/m3
1:00 AM WBY PM10 24 Good 21 23 µg/m3
5:00 PM CHAT PM10 24 Good 22 24 µg/m3
5:00 PM I25GLO PM10 24 Good 22 24 µg/m3
4:00 PM ADM PM10 24 Good 22 24 µg/m3
11:00 AM WBY PM10 24 Good 22 24 µg/m3
8:00 AM WBY PM10 24 Good 22 24 µg/m3
7:00 AM CHAT PM10 24 Good 22 24 µg/m3
2:00 AM FTCF PM10 24 Good 22 24 µg/m3
2:00 AM I25DEN PM10 24 Good 22 24 µg/m3
5:00 PM ADM PM10 24 Good 23 25 µg/m3
4:00 PM CHAT PM10 24 Good 23 25 µg/m3
1:00 PM WBY PM10 24 Good 23 25 µg/m3
12:00 PM WBY PM10 24 Good 23 25 µg/m3
10:00 AM SWAN PM10 24 Good 23 25 µg/m3
10:00 AM WBY PM10 24 Good 23 25 µg/m3
9:00 AM CHAT PM10 24 Good 23 25 µg/m3
9:00 AM WBY PM10 24 Good 23 25 µg/m3
8:00 AM CHAT PM10 24 Good 23 25 µg/m3
5:00 AM FTCF PM10 24 Good 23 25 µg/m3
4:00 AM FTCF PM10 24 Good 23 25 µg/m3
3:00 AM FTCF PM10 24 Good 23 25 µg/m3
1:00 AM I25DEN PM10 24 Good 23 25 µg/m3
3:00 PM CHAT PM10 24 Good 24 26 µg/m3
3:00 PM WBY PM10 24 Good 24 26 µg/m3
2:00 PM CHAT PM10 24 Good 24 26 µg/m3
2:00 PM WBY PM10 24 Good 24 26 µg/m3
1:00 PM CHAT PM10 24 Good 24 26 µg/m3
12:00 PM CHAT PM10 24 Good 24 26 µg/m3
11:00 AM CHAT PM10 24 Good 24 26 µg/m3
11:00 AM SWAN PM10 24 Good 24 26 µg/m3
10:00 AM CHAT PM10 24 Good 24 26 µg/m3
8:00 AM FTCF PM10 24 Good 24 26 µg/m3
7:00 AM FTCF PM10 24 Good 24 26 µg/m3
6:00 AM FTCF PM10 24 Good 24 26 µg/m3
4:00 PM WBY PM10 24 Good 25 27 µg/m3
3:00 PM SWAN PM10 24 Good 25 27 µg/m3
2:00 PM SWAN PM10 24 Good 25 27 µg/m3
1:00 PM SWAN PM10 24 Good 25 27 µg/m3
12:00 PM SWAN PM10 24 Good 25 27 µg/m3
11:00 AM FTCF PM10 24 Good 25 27 µg/m3
10:00 AM FTCF PM10 24 Good 25 27 µg/m3
10:00 AM I25DEN PM10 24 Good 25 27 µg/m3
9:00 AM FTCF PM10 24 Good 25 27 µg/m3
5:00 PM WBY PM10 24 Good 26 28 µg/m3
12:00 PM FTCF PM10 24 Good 26 28 µg/m3
1:00 PM FTCF PM10 24 Good 27 29 µg/m3
4:00 PM SWAN PM10 24 Good 28 30 µg/m3
5:00 PM SWAN PM10 24 Good 29 31 µg/m3
2:00 PM FTCF PM10 24 Good 29 31 µg/m3
11:00 AM I25DEN PM10 24 Good 29 31 µg/m3
5:00 PM FTCF PM10 24 Good 30 32 µg/m3
4:00 PM FTCF PM10 24 Good 30 32 µg/m3
3:00 PM FTCF PM10 24 Good 30 32 µg/m3
9:00 AM ASPN O3 8 Good 34 38 PPB
8:00 AM ASPN O3 8 Good 34 38 PPB
12:00 PM I25DEN PM10 24 Good 35 38 µg/m3
2:00 PM I25DEN PM10 24 Good 36 39 µg/m3
10:00 AM ASPN O3 8 Good 36 39 PPB
7:00 AM ASPN O3 8 Good 36 39 PPB
3:00 PM I25DEN PM10 24 Good 37 40 µg/m3
1:00 PM I25DEN PM10 24 Good 37 40 µg/m3
11:00 AM ASPN O3 8 Good 37 41 PPB
4:00 PM I25DEN PM10 24 Good 38 41 µg/m3
6:00 AM ASPN O3 8 Good 38 42 PPB
12:00 PM ASPN O3 8 Good 39 43 PPB
5:00 AM ASPN O3 8 Good 40 44 PPB
1:00 PM ASPN O3 8 Good 41 45 PPB
5:00 PM I25DEN PM10 24 Good 42 45 µg/m3
4:00 AM ASPN O3 8 Good 42 46 PPB
3:00 AM ASPN O3 8 Good 44 47 PPB
2:00 PM ASPN O3 8 Good 44 48 PPB
2:00 AM ASPN O3 8 Good 44 48 PPB
1:00 AM ASPN O3 8 Good 44 49 PPB
3:00 PM ASPN O3 8 Good 47 51 PPB
4:00 PM ASPN O3 8 Good 50 54 PPB
5:00 PM ASPN O3 8 Moderate 54 56 PPB
8:00 AM RIFLO3 O3 8 Good 19 22 PPB
9:00 AM RIFLO3 O3 8 Good 20 23 PPB
7:00 AM RIFLO3 O3 8 Good 20 23 PPB
8:00 AM PDX O3 8 Good 21 24 PPB
7:00 AM PDX O3 8 Good 22 24 PPB
10:00 AM RIFLO3 O3 8 Good 22 24 PPB
6:00 AM PDX O3 8 Good 23 25 PPB
6:00 AM RIFLO3 O3 8 Good 23 25 PPB
9:00 AM PDX O3 8 Good 23 26 PPB
5:00 AM PDX O3 8 Good 24 26 PPB
4:00 AM PDX O3 8 Good 25 27 PPB
11:00 AM RIFLO3 O3 8 Good 25 27 PPB
10:00 AM PDX O3 8 Good 26 28 PPB
8:00 AM FTC O3 8 Good 26 29 PPB
7:00 AM FTC O3 8 Good 26 29 PPB
5:00 AM RIFLO3 O3 8 Good 27 29 PPB
6:00 AM FTC O3 8 Good 27 29 PPB
3:00 AM PDX O3 8 Good 27 30 PPB
5:00 AM FTC O3 8 Good 28 30 PPB
12:00 PM RIFLO3 O3 8 Good 28 31 PPB
9:00 AM FTC O3 8 Good 29 31 PPB
11:00 AM PDX O3 8 Good 29 32 PPB
8:00 AM ACAD O3 8 Good 29 32 PPB
4:00 AM FTC O3 8 Good 30 32 PPB
4:00 AM RIFLO3 O3 8 Good 30 32 PPB
9:00 AM ACAD O3 8 Good 30 32 PPB
2:00 AM PDX O3 8 Good 30 33 PPB
8:00 AM PAL O3 8 Good 30 33 PPB
9:00 AM PAL O3 8 Good 31 33 PPB
10:00 AM ACAD O3 8 Good 31 33 PPB
7:00 AM PAL O3 8 Good 31 34 PPB
1:00 AM PDX O3 8 Good 31 34 PPB
7:00 AM ACAD O3 8 Good 31 34 PPB
3:00 AM FTC O3 8 Good 31 34 PPB
7:00 AM BOUR O3 8 Good 31 34 PPB
3:00 AM RIFLO3 O3 8 Good 31 34 PPB
10:00 AM FTC O3 8 Good 31 34 PPB
8:00 AM BOUR O3 8 Good 31 34 PPB
10:00 AM PAL O3 8 Good 31 35 PPB
1:00 PM RIFLO3 O3 8 Good 31 35 PPB
6:00 AM PAL O3 8 Good 32 36 PPB
12:00 PM PDX O3 8 Good 32 36 PPB
11:00 AM ACAD O3 8 Good 33 36 PPB
9:00 AM WBY O3 8 Good 33 37 PPB
8:00 AM WBY O3 8 Good 33 37 PPB
11:00 AM PAL O3 8 Good 33 37 PPB
11:00 AM CAMP O3 8 Good 33 37 PPB
9:00 AM BOUR O3 8 Good 33 37 PPB
6:00 AM BOUR O3 8 Good 34 37 PPB
6:00 AM ACAD O3 8 Good 34 37 PPB
10:00 AM CAMP O3 8 Good 34 37 PPB
7:00 AM WBY O3 8 Good 34 38 PPB
5:00 AM PAL O3 8 Good 34 38 PPB
2:00 AM RIFLO3 O3 8 Good 34 38 PPB
10:00 AM WBY O3 8 Good 34 38 PPB
9:00 AM CTZ O3 8 Good 35 38 PPB
2:00 AM FTC O3 8 Good 35 38 PPB
8:00 AM CTZ O3 8 Good 35 38 PPB
10:00 AM CTZ O3 8 Good 35 38 PPB
11:00 AM FTC O3 8 Good 35 39 PPB
5:00 AM BOUR O3 8 Good 35 39 PPB
9:00 AM CAMP O3 8 Good 36 39 PPB
12:00 PM PAL O3 8 Good 36 39 PPB
12:00 PM CAMP O3 8 Good 36 39 PPB
11:00 AM CASA O3 8 Good 36 39 PPB
11:00 AM CTZ O3 8 Good 36 40 PPB
7:00 AM CTZ O3 8 Good 36 40 PPB
10:00 AM BOUR O3 8 Good 36 40 PPB
4:00 AM PAL O3 8 Good 36 40 PPB
2:00 PM RIFLO3 O3 8 Good 36 40 PPB
1:00 PM PDX O3 8 Good 36 40 PPB
9:00 AM CASA O3 8 Good 37 40 PPB
10:00 AM CASA O3 8 Good 37 40 PPB
8:00 AM CASA O3 8 Good 37 40 PPB
6:00 AM WBY O3 8 Good 37 41 PPB
11:00 AM WBY O3 8 Good 37 41 PPB
7:00 AM FTCW O3 8 Good 37 41 PPB
6:00 AM FTCW O3 8 Good 38 41 PPB
12:00 PM ACAD O3 8 Good 38 41 PPB
12:00 PM CTZ O3 8 Good 38 41 PPB
8:00 AM MAN O3 8 Good 38 41 PPB
12:00 PM CASA O3 8 Good 38 42 PPB
4:00 AM BOUR O3 8 Good 38 42 PPB
3:00 AM PAL O3 8 Good 38 42 PPB
12:00 PM FTC O3 8 Good 38 42 PPB
9:00 AM MAN O3 8 Good 38 42 PPB
9:00 AM ELK O3 8 Good 38 42 PPB
8:00 AM ELK O3 8 Good 38 42 PPB
5:00 AM ACAD O3 8 Good 38 42 PPB
1:00 AM RIFLO3 O3 8 Good 38 42 PPB
8:00 AM FTCW O3 8 Good 39 42 PPB
6:00 AM CTZ O3 8 Good 39 42 PPB
1:00 PM PAL O3 8 Good 39 42 PPB
8:00 AM CAMP O3 8 Good 39 42 PPB
7:00 AM ELK O3 8 Good 39 42 PPB
7:00 AM MAN O3 8 Good 39 42 PPB
5:00 AM FTCW O3 8 Good 39 42 PPB
10:00 AM ELK O3 8 Good 39 43 PPB
7:00 AM CASA O3 8 Good 39 43 PPB
6:00 AM ELK O3 8 Good 40 43 PPB
11:00 AM BOUR O3 8 Good 40 43 PPB
1:00 AM FTC O3 8 Good 40 43 PPB
10:00 AM MAN O3 8 Good 40 43 PPB
1:00 PM CTZ O3 8 Good 40 44 PPB
1:00 PM CAMP O3 8 Good 40 44 PPB
11:00 AM ELK O3 8 Good 40 44 PPB
2:00 AM PAL O3 8 Good 40 44 PPB
1:00 AM CTZ O3 8 Good 40 44 PPB
5:00 AM WBY O3 8 Good 40 44 PPB
6:00 AM MAN O3 8 Good 40 44 PPB
4:00 AM CTZ O3 8 Good 41 44 PPB
9:00 AM FTCW O3 8 Good 41 44 PPB
5:00 AM CTZ O3 8 Good 41 44 PPB
3:00 AM BOUR O3 8 Good 41 44 PPB
3:00 AM CTZ O3 8 Good 41 44 PPB
2:00 AM CTZ O3 8 Good 41 44 PPB
3:00 PM RIFLO3 O3 8 Good 41 44 PPB
12:00 PM WBY O3 8 Good 41 44 PPB
5:00 AM ELK O3 8 Good 41 44 PPB
2:00 PM PDX O3 8 Good 41 45 PPB
11:00 AM MAN O3 8 Good 41 45 PPB
6:00 AM CASA O3 8 Good 41 45 PPB
4:00 AM FTCW O3 8 Good 41 45 PPB
12:00 PM ELK O3 8 Good 42 45 PPB
7:00 AM CAMP O3 8 Good 42 45 PPB
4:00 AM WBY O3 8 Good 42 45 PPB
8:00 AM WCH O3 8 Good 42 46 PPB
4:00 AM ELK O3 8 Good 42 46 PPB
2:00 PM PAL O3 8 Good 43 46 PPB
2:00 PM CTZ O3 8 Good 43 46 PPB
1:00 PM CASA O3 8 Good 43 46 PPB
1:00 PM FTC O3 8 Good 43 46 PPB
7:00 AM WCH O3 8 Good 43 46 PPB
1:00 AM PAL O3 8 Good 43 46 PPB
9:00 AM WCH O3 8 Good 43 46 PPB
5:00 AM CASA O3 8 Good 43 46 PPB
4:00 AM ACAD O3 8 Good 43 46 PPB
5:00 AM MAN O3 8 Good 43 47 PPB
10:00 AM FTCW O3 8 Good 43 47 PPB
1:00 PM ELK O3 8 Good 43 47 PPB
3:00 AM ELK O3 8 Good 43 47 PPB
12:00 PM BOUR O3 8 Good 44 47 PPB
3:00 AM WBY O3 8 Good 44 47 PPB
10:00 AM WCH O3 8 Good 44 47 PPB
12:00 PM MAN O3 8 Good 44 47 PPB
2:00 AM BOUR O3 8 Good 44 48 PPB
4:00 PM RIFLO3 O3 8 Good 44 48 PPB
6:00 AM CAMP O3 8 Good 44 48 PPB
3:00 AM FTCW O3 8 Good 44 48 PPB
1:00 PM ACAD O3 8 Good 44 48 PPB
2:00 PM CAMP O3 8 Good 44 48 PPB
6:00 AM WCH O3 8 Good 44 49 PPB
2:00 AM ELK O3 8 Good 44 49 PPB
2:00 AM WBY O3 8 Good 44 49 PPB
2:00 PM ELK O3 8 Good 44 49 PPB
4:00 AM CASA O3 8 Good 44 49 PPB
3:00 PM PDX O3 8 Good 45 49 PPB
4:00 AM MAN O3 8 Good 45 49 PPB
7:00 AM RFN O3 8 Good 45 49 PPB
11:00 AM FTCW O3 8 Good 45 49 PPB
1:00 PM WBY O3 8 Good 45 50 PPB
3:00 AM ACAD O3 8 Good 45 50 PPB
11:00 AM WCH O3 8 Good 45 50 PPB
6:00 AM RFN O3 8 Good 45 50 PPB
5:00 PM RIFLO3 O3 8 Good 45 50 PPB
3:00 PM CTZ O3 8 Good 45 50 PPB
3:00 PM PAL O3 8 Good 45 50 PPB
8:00 AM RFN O3 8 Good 45 50 PPB
5:00 AM CAMP O3 8 Good 46 50 PPB
1:00 AM WBY O3 8 Good 46 50 PPB
2:00 PM CASA O3 8 Good 46 50 PPB
5:00 AM RFN O3 8 Good 46 50 PPB
3:00 AM CASA O3 8 Good 46 51 PPB
2:00 PM FTC O3 8 Good 46 51 PPB
3:00 PM ELK O3 8 Good 46 51 PPB
1:00 PM MAN O3 8 Good 46 51 PPB
5:00 AM WCH O3 8 Good 47 51 PPB
1:00 AM BOUR O3 8 Good 47 51 PPB
9:00 AM RFN O3 8 Good 47 51 PPB
4:00 AM CAMP O3 8 Good 47 51 PPB
3:00 AM MAN O3 8 Good 47 51 PPB
4:00 AM RFN O3 8 Good 47 51 PPB
1:00 AM ELK O3 8 Good 47 51 PPB
2:00 AM CASA O3 8 Good 47 52 PPB
12:00 PM FTCW O3 8 Good 47 52 PPB
9:00 AM HLD O3 8 Good 47 52 PPB
2:00 AM ACAD O3 8 Good 47 52 PPB
2:00 AM FTCW O3 8 Good 48 52 PPB
8:00 AM HLD O3 8 Good 48 52 PPB
4:00 PM PDX O3 8 Good 48 52 PPB
1:00 PM BOUR O3 8 Good 48 52 PPB
8:00 AM AURE O3 8 Good 48 52 PPB
3:00 AM RFN O3 8 Good 48 52 PPB
2:00 AM MAN O3 8 Good 48 52 PPB
10:00 AM HLD O3 8 Good 48 53 PPB
3:00 AM CAMP O3 8 Good 48 53 PPB
4:00 PM ELK O3 8 Good 48 53 PPB
7:00 AM AURE O3 8 Good 48 53 PPB
4:00 PM PAL O3 8 Good 48 53 PPB
5:00 AM AURE O3 8 Good 48 53 PPB
12:00 PM WCH O3 8 Good 48 53 PPB
6:00 AM AURE O3 8 Good 48 53 PPB
10:00 AM RFN O3 8 Good 49 53 PPB
7:00 AM CHAT O3 8 Good 49 53 PPB
6:00 AM CHAT O3 8 Good 49 53 PPB
1:00 AM CASA O3 8 Good 49 53 PPB
9:00 AM CHAT O3 8 Good 49 53 PPB
4:00 PM CTZ O3 8 Good 49 53 PPB
7:00 AM HLD O3 8 Good 49 53 PPB
5:00 AM CHAT O3 8 Good 49 53 PPB
4:00 AM AURE O3 8 Good 49 53 PPB
8:00 AM CHAT O3 8 Good 49 53 PPB
3:00 PM CAMP O3 8 Good 49 53 PPB
9:00 AM ASP O3 8 Good 49 54 PPB
2:00 AM CAMP O3 8 Good 49 54 PPB
10:00 AM CHAT O3 8 Good 49 54 PPB
5:00 PM PDX O3 8 Good 49 54 PPB
10:00 AM ASP O3 8 Good 49 54 PPB
9:00 AM AURE O3 8 Good 49 54 PPB
4:00 AM CHAT O3 8 Good 49 54 PPB
4:00 AM WCH O3 8 Good 49 54 PPB
11:00 AM HLD O3 8 Good 49 54 PPB
8:00 AM ASP O3 8 Good 49 54 PPB
1:00 AM ACAD O3 8 Good 49 54 PPB
11:00 AM ASP O3 8 Good 49 54 PPB
1:00 AM MAN O3 8 Good 49 54 PPB
3:00 PM FTC O3 8 Good 50 54 PPB
2:00 PM MAN O3 8 Good 50 54 PPB
6:00 AM HLD O3 8 Good 50 54 PPB
3:00 AM AURE O3 8 Good 50 54 PPB
5:00 PM ELK O3 8 Good 50 54 PPB
3:00 AM HLD O3 8 Good 50 54 PPB
3:00 AM ASP O3 8 Good 50 54 PPB
3:00 AM CHAT O3 8 Good 50 54 PPB
2:00 AM RFN O3 8 Good 50 54 PPB
1:00 AM CAMP O3 8 Good 50 54 PPB
5:00 PM PAL O3 8 Good 50 55 PPB
4:00 AM HLD O3 8 Good 50 55 PPB
7:00 AM ASP O3 8 Good 50 55 PPB
10:00 AM AURE O3 8 Good 50 55 PPB
5:00 AM HLD O3 8 Good 50 55 PPB
5:00 PM CTZ O3 8 Good 50 55 PPB
12:00 PM ASP O3 8 Good 50 55 PPB
5:00 AM ASP O3 8 Good 50 55 PPB
4:00 AM ASP O3 8 Good 50 55 PPB
2:00 AM ASP O3 8 Good 50 55 PPB
2:00 AM HLD O3 8 Good 50 55 PPB
6:00 AM ASP O3 8 Moderate 51 55 PPB
3:00 PM CASA O3 8 Moderate 51 55 PPB
2:00 PM ACAD O3 8 Moderate 51 55 PPB
1:00 PM FTCW O3 8 Moderate 51 55 PPB
11:00 AM RFN O3 8 Moderate 51 55 PPB
3:00 AM WCH O3 8 Moderate 51 55 PPB
2:00 AM AURE O3 8 Moderate 51 56 PPB
2:00 AM CHAT O3 8 Moderate 51 56 PPB
11:00 AM CHAT O3 8 Moderate 51 56 PPB
1:00 AM ASP O3 8 Moderate 51 56 PPB
1:00 AM HLD O3 8 Moderate 51 56 PPB
12:00 PM HLD O3 8 Moderate 51 56 PPB
3:00 PM MAN O3 8 Moderate 54 57 PPB
1:00 PM ASP O3 8 Moderate 54 57 PPB
11:00 AM AURE O3 8 Moderate 54 57 PPB
1:00 AM CHAT O3 8 Moderate 54 57 PPB
1:00 AM FTCW O3 8 Moderate 54 57 PPB
1:00 AM RFN O3 8 Moderate 54 57 PPB
1:00 AM AURE O3 8 Moderate 58 57 PPB
5:00 PM MAN O3 8 Moderate 58 57 PPB
2:00 AM WCH O3 8 Moderate 58 57 PPB
4:00 PM FTC O3 8 Moderate 58 57 PPB
4:00 PM MAN O3 8 Moderate 58 58 PPB
2:00 PM WBY O3 8 Moderate 58 58 PPB
2:00 PM BOUR O3 8 Moderate 58 58 PPB
12:00 PM RFN O3 8 Moderate 58 58 PPB
4:00 PM CAMP O3 8 Moderate 61 58 PPB
1:00 PM WCH O3 8 Moderate 61 58 PPB
12:00 PM CHAT O3 8 Moderate 61 58 PPB
2:00 PM ASP O3 8 Moderate 61 59 PPB
1:00 PM HLD O3 8 Moderate 61 59 PPB
1:00 AM WCH O3 8 Moderate 61 59 PPB
5:00 PM FTC O3 8 Moderate 64 59 PPB
2:00 PM FTCW O3 8 Moderate 64 60 PPB
12:00 PM AURE O3 8 Moderate 67 60 PPB
4:00 PM CASA O3 8 Moderate 67 60 PPB
3:00 PM ACAD O3 8 Moderate 67 60 PPB
2:00 PM GRET O3 8 Moderate 67 61 PPB
3:00 PM ASP O3 8 Moderate 71 61 PPB
1:00 PM RFN O3 8 Moderate 71 62 PPB
5:00 PM CAMP O3 8 Moderate 71 62 PPB
2:00 PM HLD O3 8 Moderate 74 62 PPB
1:00 PM CHAT O3 8 Moderate 74 62 PPB
4:00 PM GRET O3 8 Moderate 74 62 PPB
3:00 PM GRET O3 8 Moderate 74 63 PPB
5:00 PM CASA O3 8 Moderate 74 63 PPB
3:00 PM FTCW O3 8 Moderate 74 63 PPB
3:00 PM BOUR O3 8 Moderate 74 63 PPB
4:00 PM ACAD O3 8 Moderate 77 63 PPB
5:00 PM ACAD O3 8 Moderate 77 63 PPB
1:00 PM AURE O3 8 Moderate 77 64 PPB
2:00 PM WCH O3 8 Moderate 80 64 PPB
4:00 PM ASP O3 8 Moderate 80 64 PPB
3:00 PM WBY O3 8 Moderate 80 64 PPB
4:00 PM BOUR O3 8 Moderate 80 65 PPB
4:00 PM FTCW O3 8 Moderate 84 66 PPB
3:00 PM HLD O3 8 Moderate 84 66 PPB
5:00 PM GRET O3 8 Moderate 84 66 PPB
5:00 PM BOUR O3 8 Moderate 87 66 PPB
2:00 PM AURE O3 8 Moderate 87 66 PPB
2:00 PM CHAT O3 8 Moderate 87 66 PPB
5:00 PM ASP O3 8 Moderate 87 67 PPB
2:00 PM RFN O3 8 Moderate 87 67 PPB
5:00 PM FTCW O3 8 Moderate 87 67 PPB
3:00 PM AURE O3 8 Moderate 93 68 PPB
4:00 PM WBY O3 8 Moderate 93 68 PPB
4:00 PM HLD O3 8 Moderate 97 69 PPB
4:00 PM AURE O3 8 Moderate 97 69 PPB
5:00 PM AURE O3 8 Moderate 97 70 PPB
3:00 PM WCH O3 8 Moderate 97 70 PPB
5:00 PM HLD O3 8 Moderate 100 70 PPB
3:00 PM RFN O3 8 Moderate 100 70 PPB
3:00 PM CHAT O3 8 Moderate 100 70 PPB
5:00 PM WBY O3 8 Unhealthy for Sensitive Groups 101 71 PPB
4:00 PM CHAT O3 8 Unhealthy for Sensitive Groups 101 72 PPB
4:00 PM RFN O3 8 Unhealthy for Sensitive Groups 104 72 PPB
4:00 PM WCH O3 8 Unhealthy for Sensitive Groups 108 74 PPB
5:00 PM CHAT O3 8 Unhealthy for Sensitive Groups 108 74 PPB
5:00 PM RFN O3 8 Unhealthy for Sensitive Groups 112 74 PPB
5:00 PM WCH O3 8 Unhealthy for Sensitive Groups 115 76 PPB

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