Search CDPHE Translate

AQI Calculations on 12/03/2012 1:00AM - 12:00AM

The EPA (Environmental Protection Agency) developed the AQI (Air Quality Index) to make reading ambient air data more understandable to the general public. When ambient air data is collected, the numbers are converted from their concentration levels into numbers on a scale. That scale is the pollutant's AQI value. (Click here for a more detailed description of the AQI scale). Below is a list of all of the latest AQI values collected.

Click on the column headings to sort data.

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

Time *
(MST)
Monitoring Location Pollutant Interval
(Hr)
Air Quality AQI Avg.
12:00 AM CAMP SO2 1 Good 1 1 PPB
12:00 AM CAMP SO2 1 Good 1 1 PPB
12:00 AM WBY SO2 1 Good 1 1 PPB
12:00 AM WBY SO2 1 Good 1 1 PPB
11:00 PM WBY SO2 1 Good 1 1 PPB
11:00 PM WBY SO2 1 Good 1 1 PPB
10:00 PM CAMP SO2 1 Good 1 1 PPB
10:00 PM CAMP SO2 1 Good 1 1 PPB
10:00 PM WBY SO2 1 Good 1 1 PPB
10:00 PM WBY SO2 1 Good 1 1 PPB
9:00 PM WBY SO2 1 Good 1 1 PPB
9:00 PM WBY SO2 1 Good 1 1 PPB
8:00 PM WBY SO2 1 Good 1 1 PPB
8:00 PM WBY SO2 1 Good 1 1 PPB
7:00 PM CAMP SO2 1 Good 1 1 PPB
7:00 PM CAMP SO2 1 Good 1 1 PPB
7:00 PM WBY SO2 1 Good 1 1 PPB
7:00 PM WBY 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
6:00 PM WBY SO2 1 Good 1 1 PPB
6:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WBY 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
2:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WBY 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
11:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CAMP 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 WBY SO2 1 Good 1 1 PPB
8:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CAMP 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 CAMP SO2 1 Good 1 1 PPB
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM WBY NO2 1 Good 1 1 PPB
4:00 AM WBY NO2 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 CAMP SO2 1 Good 1 1 PPB
3:00 AM CAMP SO2 1 Good 1 1 PPB
3:00 AM WBY NO2 1 Good 1 1 PPB
3:00 AM WBY NO2 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 CAMP SO2 1 Good 1 1 PPB
2:00 AM CAMP SO2 1 Good 1 1 PPB
2:00 AM WBY NO2 1 Good 1 1 PPB
2:00 AM WBY NO2 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
11:00 PM CAMP SO2 1 Good 3 2 PPB
11:00 PM CAMP SO2 1 Good 3 2 PPB
9:00 PM CAMP SO2 1 Good 3 2 PPB
9:00 PM CAMP SO2 1 Good 3 2 PPB
8:00 PM CAMP SO2 1 Good 3 2 PPB
8:00 PM CAMP SO2 1 Good 3 2 PPB
5:00 PM CAMP SO2 1 Good 3 2 PPB
5:00 PM CAMP SO2 1 Good 3 2 PPB
4:00 PM CAMP SO2 1 Good 3 2 PPB
4:00 PM CAMP SO2 1 Good 3 2 PPB
3:00 PM CAMP SO2 1 Good 3 2 PPB
3:00 PM CAMP SO2 1 Good 3 2 PPB
3:00 PM WBY SO2 1 Good 3 2 PPB
3:00 PM WBY SO2 1 Good 3 2 PPB
2:00 PM CAMP SO2 1 Good 3 2 PPB
2:00 PM CAMP SO2 1 Good 3 2 PPB
1:00 PM CAMP SO2 1 Good 3 2 PPB
1:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 PM WBY SO2 1 Good 3 2 PPB
12:00 PM WBY SO2 1 Good 3 2 PPB
11:00 AM WBY SO2 1 Good 3 2 PPB
11:00 AM WBY SO2 1 Good 3 2 PPB
6:00 AM WBY NO2 1 Good 2 2 PPB
6:00 AM WBY NO2 1 Good 2 2 PPB
5:00 AM CAMP SO2 1 Good 3 2 PPB
5:00 AM CAMP SO2 1 Good 3 2 PPB
5:00 AM WBY NO2 1 Good 2 2 PPB
5:00 AM WBY NO2 1 Good 2 2 PPB
1:00 AM WBY NO2 1 Good 2 2 PPB
1:00 AM WBY NO2 1 Good 2 2 PPB
2:00 AM CAMP NO2 1 Good 6 6 PPB
2:00 AM CAMP NO2 1 Good 6 6 PPB
6:00 AM CAMP NO2 1 Good 9 10 PPB
6:00 AM CAMP NO2 1 Good 9 10 PPB
4:00 PM WBY NO2 1 Good 10 11 PPB
4:00 PM WBY NO2 1 Good 10 11 PPB
7:00 AM CAMP NO2 1 Good 11 12 PPB
7:00 AM CAMP NO2 1 Good 11 12 PPB
7:00 AM WBY NO2 1 Good 12 13 PPB
7:00 AM WBY NO2 1 Good 12 13 PPB
4:00 AM CAMP NO2 1 Good 12 13 PPB
4:00 AM CAMP NO2 1 Good 12 13 PPB
3:00 AM CAMP NO2 1 Good 12 13 PPB
3:00 AM CAMP NO2 1 Good 12 13 PPB
2:00 PM CAMP NO2 1 Good 15 16 PPB
2:00 PM CAMP NO2 1 Good 15 16 PPB
1:00 PM CAMP NO2 1 Good 15 16 PPB
1:00 PM CAMP NO2 1 Good 15 16 PPB
12:00 PM CAMP NO2 1 Good 15 16 PPB
12:00 PM CAMP NO2 1 Good 15 16 PPB
8:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 AM CAMP NO2 1 Good 16 17 PPB
1:00 AM CAMP NO2 1 Good 18 19 PPB
1:00 AM CAMP NO2 1 Good 18 19 PPB
9:00 PM WBY NO2 1 Good 19 20 PPB
9:00 PM WBY NO2 1 Good 19 20 PPB
8:00 PM WBY NO2 1 Good 20 21 PPB
8:00 PM WBY NO2 1 Good 20 21 PPB
3:00 PM CAMP NO2 1 Good 20 21 PPB
3:00 PM CAMP NO2 1 Good 20 21 PPB
9:00 AM CAMP NO2 1 Good 20 21 PPB
9:00 AM CAMP NO2 1 Good 20 21 PPB
10:00 AM CAMP NO2 1 Good 21 22 PPB
10:00 AM CAMP NO2 1 Good 21 22 PPB
11:00 AM CAMP NO2 1 Good 22 23 PPB
11:00 AM CAMP NO2 1 Good 22 23 PPB
10:00 PM WBY NO2 1 Good 24 25 PPB
10:00 PM WBY NO2 1 Good 24 25 PPB
5:00 PM WBY NO2 1 Good 25 26 PPB
5:00 PM WBY NO2 1 Good 25 26 PPB
7:00 PM CAMP NO2 1 Good 27 29 PPB
7:00 PM CAMP NO2 1 Good 27 29 PPB
5:00 AM CAMP NO2 1 Good 27 29 PPB
5:00 AM CAMP NO2 1 Good 27 29 PPB
7:00 PM WBY NO2 1 Good 28 30 PPB
7:00 PM WBY NO2 1 Good 28 30 PPB
6:00 PM WBY NO2 1 Good 28 30 PPB
6:00 PM WBY NO2 1 Good 28 30 PPB
11:00 PM WBY NO2 1 Good 29 31 PPB
11:00 PM WBY NO2 1 Good 29 31 PPB
8:00 PM CAMP NO2 1 Good 29 31 PPB
8:00 PM CAMP NO2 1 Good 29 31 PPB
6:00 PM CAMP NO2 1 Good 30 32 PPB
6:00 PM CAMP NO2 1 Good 30 32 PPB
5:00 PM CAMP NO2 1 Good 31 33 PPB
5:00 PM CAMP NO2 1 Good 31 33 PPB
4:00 PM CAMP NO2 1 Good 31 33 PPB
4:00 PM CAMP NO2 1 Good 31 33 PPB
12:00 AM CAMP NO2 1 Good 34 36 PPB
12:00 AM CAMP NO2 1 Good 34 36 PPB
9:00 PM CAMP NO2 1 Good 35 37 PPB
9:00 PM CAMP NO2 1 Good 35 37 PPB
10:00 PM CAMP NO2 1 Good 38 40 PPB
10:00 PM CAMP NO2 1 Good 38 40 PPB
5:00 PM GJCT CO 8 Good 1 0.1 PPM
4:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM GREA CO 8 Good 1 0.1 PPM
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM GREA CO 8 Good 1 0.1 PPM
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM GREA 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 GREA 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 GREA CO 8 Good 1 0.1 PPM
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM GREA CO 8 Good 1 0.1 PPM
9:00 AM GREA CO 8 Good 1 0.1 PPM
8:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 PM GJCT CO 8 Good 2 0.2 PPM
9:00 PM GREA CO 8 Good 2 0.2 PPM
8:00 PM GJCT CO 8 Good 2 0.2 PPM
8:00 PM GREA CO 8 Good 2 0.2 PPM
8:00 PM H24 CO 8 Good 2 0.2 PPM
7:00 PM GJCT CO 8 Good 2 0.2 PPM
7:00 PM GREA CO 8 Good 2 0.2 PPM
7:00 PM H24 CO 8 Good 2 0.2 PPM
6:00 PM GJCT CO 8 Good 2 0.2 PPM
6:00 PM GREA CO 8 Good 2 0.2 PPM
6:00 PM H24 CO 8 Good 2 0.2 PPM
5:00 PM FTC CO 8 Good 2 0.2 PPM
5:00 PM GREA CO 8 Good 2 0.2 PPM
5:00 PM H24 CO 8 Good 2 0.2 PPM
4:00 PM GJCT CO 8 Good 2 0.2 PPM
4:00 PM GREA CO 8 Good 2 0.2 PPM
4:00 PM H24 CO 8 Good 2 0.2 PPM
3:00 PM GJCT CO 8 Good 2 0.2 PPM
2:00 PM GJCT CO 8 Good 2 0.2 PPM
1:00 PM GJCT CO 8 Good 2 0.2 PPM
10:00 AM GJCT CO 8 Good 2 0.2 PPM
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM FTC CO 8 Good 2 0.2 PPM
9:00 AM GJCT CO 8 Good 2 0.2 PPM
8:00 AM CAMP CO 8 Good 2 0.2 PPM
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM GREA CO 8 Good 2 0.2 PPM
7:00 AM CAMP CO 8 Good 2 0.2 PPM
7:00 AM GJCT CO 8 Good 2 0.2 PPM
7:00 AM GREA CO 8 Good 2 0.2 PPM
7:00 AM H24 CO 8 Good 2 0.2 PPM
6:00 AM CAMP CO 8 Good 2 0.2 PPM
6:00 AM GJCT CO 8 Good 2 0.2 PPM
6:00 AM GREA CO 8 Good 2 0.2 PPM
6:00 AM H24 CO 8 Good 2 0.2 PPM
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM H24 CO 8 Good 2 0.2 PPM
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM H24 CO 8 Good 2 0.2 PPM
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM H24 CO 8 Good 2 0.2 PPM
12:00 AM GREA CO 8 Good 3 0.3 PPM
11:00 PM GREA CO 8 Good 3 0.3 PPM
10:00 PM GJCT CO 8 Good 3 0.3 PPM
10:00 PM GREA CO 8 Good 3 0.3 PPM
10:00 PM H24 CO 8 Good 3 0.3 PPM
9:00 PM H24 CO 8 Good 3 0.3 PPM
7:00 PM FTC CO 8 Good 3 0.3 PPM
6:00 PM FTC CO 8 Good 3 0.3 PPM
3:00 PM CAMP CO 8 Good 3 0.3 PPM
3:00 PM H24 CO 8 Good 3 0.3 PPM
2:00 PM CAMP CO 8 Good 3 0.3 PPM
2:00 PM H24 CO 8 Good 3 0.3 PPM
1:00 PM CAMP CO 8 Good 3 0.3 PPM
12:00 PM CAMP CO 8 Good 3 0.3 PPM
11:00 AM CAMP CO 8 Good 3 0.3 PPM
10:00 AM CAMP CO 8 Good 3 0.3 PPM
9:00 AM H24 CO 8 Good 3 0.3 PPM
8:00 AM H24 CO 8 Good 3 0.3 PPM
7:00 AM FTC CO 8 Good 3 0.3 PPM
5:00 AM GJCT CO 8 Good 3 0.3 PPM
5:00 AM GREA CO 8 Good 3 0.3 PPM
4:00 AM GJCT CO 8 Good 3 0.3 PPM
4:00 AM GREA CO 8 Good 3 0.3 PPM
3:00 AM GREA CO 8 Good 3 0.3 PPM
2:00 AM H24 CO 8 Good 3 0.3 PPM
1:00 AM H24 CO 8 Good 3 0.3 PPM
12:00 AM GJCT CO 8 Good 5 0.4 PPM
12:00 AM H24 CO 8 Good 5 0.4 PPM
11:00 PM GJCT CO 8 Good 5 0.4 PPM
11:00 PM H24 CO 8 Good 5 0.4 PPM
10:00 PM FTC CO 8 Good 5 0.4 PPM
10:00 PM WBY CO 8 Good 5 0.4 PPM
9:00 PM FTC CO 8 Good 5 0.4 PPM
9:00 PM WBY CO 8 Good 5 0.4 PPM
8:00 PM CAMP CO 8 Good 5 0.4 PPM
8:00 PM FTC CO 8 Good 5 0.4 PPM
8:00 PM WBY CO 8 Good 5 0.4 PPM
7:00 PM CAMP CO 8 Good 5 0.4 PPM
7:00 PM WBY CO 8 Good 5 0.4 PPM
6:00 PM CAMP CO 8 Good 5 0.4 PPM
6:00 PM WBY CO 8 Good 5 0.4 PPM
5:00 PM CAMP CO 8 Good 5 0.4 PPM
5:00 PM WBY CO 8 Good 5 0.4 PPM
4:00 PM CAMP CO 8 Good 5 0.4 PPM
4:00 PM WBY CO 8 Good 5 0.4 PPM
3:00 PM WBY CO 8 Good 5 0.4 PPM
2:00 PM WBY CO 8 Good 5 0.4 PPM
1:00 PM H24 CO 8 Good 5 0.4 PPM
1:00 PM WBY CO 8 Good 5 0.4 PPM
12:00 PM H24 CO 8 Good 5 0.4 PPM
12:00 PM WBY CO 8 Good 5 0.4 PPM
11:00 AM H24 CO 8 Good 5 0.4 PPM
11:00 AM WBY CO 8 Good 5 0.4 PPM
10:00 AM H24 CO 8 Good 5 0.4 PPM
10:00 AM WBY CO 8 Good 5 0.4 PPM
9:00 AM WBY CO 8 Good 5 0.4 PPM
8:00 AM WBY CO 8 Good 5 0.4 PPM
7:00 AM WBY CO 8 Good 5 0.4 PPM
6:00 AM FTC CO 8 Good 5 0.4 PPM
6:00 AM WBY CO 8 Good 5 0.4 PPM
5:00 AM FTC CO 8 Good 5 0.4 PPM
5:00 AM WBY CO 8 Good 5 0.4 PPM
3:00 AM GJCT CO 8 Good 5 0.4 PPM
2:00 AM CAMP CO 8 Good 5 0.4 PPM
2:00 AM GREA CO 8 Good 5 0.4 PPM
12:00 AM CAMP CO 8 Good 6 0.5 PPM
12:00 AM FTC CO 8 Good 6 0.5 PPM
12:00 AM WBY CO 8 Good 6 0.5 PPM
11:00 PM FTC CO 8 Good 6 0.5 PPM
11:00 PM WBY CO 8 Good 6 0.5 PPM
10:00 PM CAMP CO 8 Good 6 0.5 PPM
9:00 PM CAMP CO 8 Good 6 0.5 PPM
4:00 AM FTC CO 8 Good 6 0.5 PPM
4:00 AM WBY CO 8 Good 6 0.5 PPM
3:00 AM FTC CO 8 Good 6 0.5 PPM
2:00 AM FTC CO 8 Good 6 0.5 PPM
2:00 AM GJCT CO 8 Good 6 0.5 PPM
1:00 AM CAMP CO 8 Good 6 0.5 PPM
1:00 AM FTC CO 8 Good 6 0.5 PPM
1:00 AM GJCT CO 8 Good 6 0.5 PPM
1:00 AM GREA CO 8 Good 6 0.5 PPM
11:00 PM CAMP CO 8 Good 7 0.6 PPM
3:00 AM WBY CO 8 Good 7 0.6 PPM
2:00 AM WBY CO 8 Good 8 0.7 PPM
1:00 AM WBY CO 8 Good 9 0.8 PPM
8:00 PM NJH PM2.5 24 Good 8 3 µg/m3
7:00 PM NJH PM2.5 24 Good 8 3 µg/m3
10:00 PM LNGM PM2.5 24 Good 9 3 µg/m3
9:00 PM NJH PM2.5 24 Good 9 3 µg/m3
12:00 AM LNGM PM2.5 24 Good 9 3 µg/m3
11:00 PM LNGM PM2.5 24 Good 9 3 µg/m3
10:00 PM NJH PM2.5 24 Good 9 3 µg/m3
12:00 AM NJH PM2.5 24 Good 9 3 µg/m3
11:00 PM NJH PM2.5 24 Good 9 3 µg/m3
9:00 PM LNGM PM2.5 24 Good 9 3 µg/m3
11:00 PM CHAT PM2.5 24 Good 10 3 µg/m3
8:00 PM LNGM PM2.5 24 Good 10 3 µg/m3
12:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
4:00 AM NJH PM2.5 24 Good 11 3 µg/m3
7:00 PM LNGM PM2.5 24 Good 11 3 µg/m3
6:00 AM NJH PM2.5 24 Good 11 3 µg/m3
5:00 AM NJH PM2.5 24 Good 11 3 µg/m3
3:00 AM NJH PM2.5 24 Good 11 3 µg/m3
2:00 AM NJH PM2.5 24 Good 11 3 µg/m3
8:00 PM CAMP PM2.5 24 Good 11 4 µg/m3
6:00 PM NJH PM2.5 24 Good 11 4 µg/m3
8:00 AM NJH PM2.5 24 Good 11 4 µg/m3
7:00 AM NJH PM2.5 24 Good 11 4 µg/m3
1:00 AM NJH PM2.5 24 Good 11 4 µg/m3
9:00 PM CAMP PM2.5 24 Good 12 4 µg/m3
1:00 PM NJH PM2.5 24 Good 12 4 µg/m3
9:00 AM NJH PM2.5 24 Good 12 4 µg/m3
10:00 PM CAMP PM2.5 24 Good 12 4 µg/m3
7:00 PM CAMP PM2.5 24 Good 12 4 µg/m3
5:00 PM NJH PM2.5 24 Good 12 4 µg/m3
4:00 PM NJH PM2.5 24 Good 12 4 µg/m3
2:00 PM NJH PM2.5 24 Good 12 4 µg/m3
12:00 PM NJH PM2.5 24 Good 12 4 µg/m3
11:00 AM NJH PM2.5 24 Good 12 4 µg/m3
10:00 AM NJH PM2.5 24 Good 12 4 µg/m3
3:00 PM NJH PM2.5 24 Good 12 4 µg/m3
10:00 AM CAMP PM2.5 24 Good 12 4 µg/m3
7:00 AM CAMP PM2.5 24 Good 12 4 µg/m3
9:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
8:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
6:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
12:00 AM CO NM PM10 24 Good 4 4 µg/m3
11:00 PM CO NM PM10 24 Good 4 4 µg/m3
10:00 PM CO NM PM10 24 Good 4 4 µg/m3
9:00 PM CO NM PM10 24 Good 4 4 µg/m3
8:00 PM CO NM PM10 24 Good 4 4 µg/m3
7:00 PM CO NM PM10 24 Good 4 4 µg/m3
6:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
6:00 PM CO NM PM10 24 Good 4 4 µg/m3
6:00 PM LNGM PM2.5 24 Good 13 4 µg/m3
11:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
5:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
11:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
5:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
4:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
3:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
1:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
1:00 PM GJPB PM2.5 24 Good 13 4 µg/m3
12:00 PM CAMP PM2.5 24 Good 13 4 µg/m3
5:00 AM GJPB PM2.5 24 Good 13 4 µg/m3
2:00 PM CAMP PM2.5 24 Good 14 4 µg/m3
2:00 PM GJPB PM2.5 24 Good 14 4 µg/m3
6:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
3:00 PM GJPB PM2.5 24 Good 14 4 µg/m3
12:00 PM GJPB PM2.5 24 Good 14 4 µg/m3
12:00 PM RIFL PM2.5 24 Good 14 4 µg/m3
11:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
11:00 AM RIFL PM2.5 24 Good 14 4 µg/m3
8:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
7:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
5:00 PM LNGM PM2.5 24 Good 14 4 µg/m3
2:00 PM RIFL PM2.5 24 Good 14 4 µg/m3
1:00 PM RIFL PM2.5 24 Good 14 4 µg/m3
10:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
4:00 AM GJPB PM2.5 24 Good 14 4 µg/m3
3:00 PM RIFL PM2.5 24 Good 15 5 µg/m3
10:00 AM RIFL PM2.5 24 Good 15 5 µg/m3
9:00 AM GJPB PM2.5 24 Good 15 5 µg/m3
6:00 PM RIFL PM2.5 24 Good 15 5 µg/m3
5:00 PM RIFL PM2.5 24 Good 15 5 µg/m3
4:00 PM RIFL PM2.5 24 Good 15 5 µg/m3
4:00 AM CAMP PM2.5 24 Good 15 5 µg/m3
4:00 PM GJPB PM2.5 24 Good 15 5 µg/m3
4:00 PM LNGM PM2.5 24 Good 15 5 µg/m3
9:00 AM RIFL PM2.5 24 Good 15 5 µg/m3
7:00 PM RIFL PM2.5 24 Good 16 5 µg/m3
3:00 AM GJPB PM2.5 24 Good 16 5 µg/m3
3:00 PM LNGM PM2.5 24 Good 16 5 µg/m3
8:00 AM RIFL PM2.5 24 Good 16 5 µg/m3
3:00 AM CAMP PM2.5 24 Good 16 5 µg/m3
5:00 PM CO NM PM10 24 Good 5 5 µg/m3
4:00 PM CO NM PM10 24 Good 5 5 µg/m3
3:00 PM CO NM PM10 24 Good 5 5 µg/m3
2:00 PM CO NM PM10 24 Good 5 5 µg/m3
1:00 PM CO NM PM10 24 Good 5 5 µg/m3
12:00 PM CO NM PM10 24 Good 5 5 µg/m3
11:00 AM CO NM PM10 24 Good 5 5 µg/m3
10:00 AM CO NM PM10 24 Good 5 5 µg/m3
9:00 AM CO NM PM10 24 Good 5 5 µg/m3
8:00 AM CO NM PM10 24 Good 5 5 µg/m3
7:00 AM CO NM PM10 24 Good 5 5 µg/m3
6:00 AM CO NM PM10 24 Good 5 5 µg/m3
5:00 AM CO NM PM10 24 Good 5 5 µg/m3
4:00 AM CO NM PM10 24 Good 5 5 µg/m3
3:00 AM CO NM PM10 24 Good 5 5 µg/m3
2:00 AM CAMP PM2.5 24 Good 16 5 µg/m3
2:00 AM CO NM PM10 24 Good 5 5 µg/m3
1:00 AM CAMP PM2.5 24 Good 16 5 µg/m3
1:00 AM CO NM PM10 24 Good 5 5 µg/m3
2:00 PM LNGM PM2.5 24 Good 17 5 µg/m3
7:00 AM RIFL PM2.5 24 Good 17 5 µg/m3
2:00 AM GJPB PM2.5 24 Good 17 5 µg/m3
1:00 AM GJPB PM2.5 24 Good 17 5 µg/m3
12:00 AM CAMP PM2.5 24 Good 17 5 µg/m3
12:00 AM FTCF PM2.5 24 Good 17 5 µg/m3
8:00 PM RIFL PM2.5 24 Good 17 5 µg/m3
1:00 PM LNGM PM2.5 24 Good 17 5 µg/m3
6:00 AM RIFL PM2.5 24 Good 18 5 µg/m3
9:00 AM LNGM PM2.5 24 Good 19 6 µg/m3
5:00 AM RIFL PM2.5 24 Good 19 6 µg/m3
11:00 PM FTCF PM2.5 24 Good 19 6 µg/m3
9:00 PM RIFL PM2.5 24 Good 20 6 µg/m3
8:00 AM LNGM PM2.5 24 Good 20 6 µg/m3
4:00 AM RIFL PM2.5 24 Good 20 6 µg/m3
10:00 PM FTCF PM2.5 24 Good 20 6 µg/m3
6:00 AM LNGM PM2.5 24 Good 20 6 µg/m3
9:00 PM FTCF PM2.5 24 Good 21 7 µg/m3
7:00 AM LNGM PM2.5 24 Good 21 7 µg/m3
5:00 AM LNGM PM2.5 24 Good 21 7 µg/m3
3:00 AM RIFL PM2.5 24 Good 21 7 µg/m3
10:00 PM RIFL PM2.5 24 Good 22 7 µg/m3
8:00 PM FTCF PM2.5 24 Good 22 7 µg/m3
10:00 PM GJPB PM2.5 24 Good 22 7 µg/m3
7:00 PM FTCF PM2.5 24 Good 22 7 µg/m3
2:00 AM RIFL PM2.5 24 Good 22 7 µg/m3
4:00 AM LNGM PM2.5 24 Good 23 7 µg/m3
1:00 AM RIFL PM2.5 24 Good 23 7 µg/m3
11:00 PM RIFL PM2.5 24 Good 23 7 µg/m3
9:00 PM GJPB PM2.5 24 Good 23 7 µg/m3
11:00 PM GJPB PM2.5 24 Good 23 7 µg/m3
6:00 PM FTCF PM2.5 24 Good 24 7 µg/m3
3:00 AM LNGM PM2.5 24 Good 24 7 µg/m3
12:00 AM GJPB PM2.5 24 Good 24 8 µg/m3
8:00 PM GJPB PM2.5 24 Good 24 8 µg/m3
12:00 AM RIFL PM2.5 24 Good 25 8 µg/m3
5:00 PM FTCF PM2.5 24 Good 25 8 µg/m3
7:00 PM GJPB PM2.5 24 Good 25 8 µg/m3
5:00 PM GJPB PM2.5 24 Good 25 8 µg/m3
2:00 AM LNGM PM2.5 24 Good 25 8 µg/m3
6:00 PM GJPB PM2.5 24 Good 26 8 µg/m3
4:00 PM FTCF PM2.5 24 Good 26 8 µg/m3
1:00 AM LNGM PM2.5 24 Good 26 8 µg/m3
3:00 PM FTCF PM2.5 24 Good 27 8 µg/m3
2:00 PM FTCF PM2.5 24 Good 27 8 µg/m3
1:00 PM FTCF PM2.5 24 Good 28 9 µg/m3
12:00 PM FTCF PM2.5 24 Good 28 9 µg/m3
4:00 AM GREH PM2.5 24 Good 29 9 µg/m3
11:00 AM FTCF PM2.5 24 Good 29 9 µg/m3
9:00 AM FTCF PM2.5 24 Good 29 9 µg/m3
5:00 AM GREH PM2.5 24 Good 29 9 µg/m3
1:00 AM FTCF PM2.5 24 Good 29 9 µg/m3
3:00 AM GREH PM2.5 24 Good 29 9 µg/m3
2:00 AM FTCF PM2.5 24 Good 29 9 µg/m3
1:00 AM WBY PM10 24 Good 8 9 µg/m3
10:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
8:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
6:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
3:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
7:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
6:00 AM GREH PM2.5 24 Good 30 9 µg/m3
10:00 AM GREH PM2.5 24 Good 30 9 µg/m3
5:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
4:00 AM FTCF PM2.5 24 Good 30 9 µg/m3
2:00 AM GREH PM2.5 24 Good 30 9 µg/m3
9:00 AM GREH PM2.5 24 Good 31 9 µg/m3
7:00 AM GREH PM2.5 24 Good 31 9 µg/m3
1:00 AM GREH PM2.5 24 Good 31 9 µg/m3
8:00 AM GREH PM2.5 24 Good 31 10 µg/m3
7:00 PM RIFL PM10 24 Good 9 10 µg/m3
6:00 PM RIFL PM10 24 Good 9 10 µg/m3
5:00 PM RIFL PM10 24 Good 9 10 µg/m3
4:00 PM RIFL PM10 24 Good 9 10 µg/m3
3:00 PM RIFL PM10 24 Good 9 10 µg/m3
11:00 PM GJPB PM10 24 Good 10 11 µg/m3
10:00 PM GJPB PM10 24 Good 10 11 µg/m3
8:00 PM RIFL PM10 24 Good 10 11 µg/m3
2:00 PM RIFL PM10 24 Good 10 11 µg/m3
1:00 PM RIFL PM10 24 Good 10 11 µg/m3
12:00 PM RIFL PM10 24 Good 10 11 µg/m3
11:00 AM RIFL PM10 24 Good 10 11 µg/m3
10:00 AM RIFL PM10 24 Good 10 11 µg/m3
12:00 AM GJPB PM10 24 Good 11 12 µg/m3
9:00 PM GJPB PM10 24 Good 11 12 µg/m3
9:00 PM RIFL PM10 24 Good 11 12 µg/m3
4:00 PM GJPB PM10 24 Good 11 12 µg/m3
3:00 PM GJPB PM10 24 Good 11 12 µg/m3
2:00 PM GJPB PM10 24 Good 11 12 µg/m3
9:00 AM RIFL PM10 24 Good 11 12 µg/m3
8:00 AM RIFL PM10 24 Good 11 12 µg/m3
11:00 PM RIFL PM10 24 Good 12 13 µg/m3
10:00 PM RIFL PM10 24 Good 12 13 µg/m3
8:00 PM GJPB PM10 24 Good 12 13 µg/m3
7:00 PM GJPB PM10 24 Good 12 13 µg/m3
1:00 PM GJPB PM10 24 Good 12 13 µg/m3
12:00 PM GJPB PM10 24 Good 12 13 µg/m3
7:00 AM RIFL PM10 24 Good 12 13 µg/m3
6:00 AM RIFL PM10 24 Good 12 13 µg/m3
5:00 AM WBY PM10 24 Good 12 13 µg/m3
4:00 AM WBY PM10 24 Good 12 13 µg/m3
12:00 AM RIFL PM10 24 Good 13 14 µg/m3
6:00 PM GJPB PM10 24 Good 13 14 µg/m3
11:00 AM GJPB PM10 24 Good 13 14 µg/m3
10:00 AM GJPB PM10 24 Good 13 14 µg/m3
6:00 AM WBY PM10 24 Good 13 14 µg/m3
5:00 AM RIFL PM10 24 Good 13 14 µg/m3
4:00 AM RIFL PM10 24 Good 13 14 µg/m3
3:00 AM WBY PM10 24 Good 13 14 µg/m3
2:00 AM WBY PM10 24 Good 13 14 µg/m3
5:00 PM GJPB PM10 24 Good 14 15 µg/m3
9:00 AM GJPB PM10 24 Good 14 15 µg/m3
8:00 AM GJPB PM10 24 Good 14 15 µg/m3
7:00 AM GJPB PM10 24 Good 14 15 µg/m3
7:00 AM WBY PM10 24 Good 14 15 µg/m3
6:00 AM GJPB PM10 24 Good 14 15 µg/m3
5:00 AM GJPB PM10 24 Good 14 15 µg/m3
4:00 AM GJPB PM10 24 Good 14 15 µg/m3
3:00 AM RIFL PM10 24 Good 14 15 µg/m3
2:00 AM RIFL PM10 24 Good 14 15 µg/m3
1:00 AM RIFL PM10 24 Good 14 15 µg/m3
8:00 AM WBY PM10 24 Good 15 16 µg/m3
3:00 AM GJPB PM10 24 Good 15 16 µg/m3
10:00 AM WBY PM10 24 Good 16 17 µg/m3
9:00 AM WBY PM10 24 Good 16 17 µg/m3
2:00 AM GJPB PM10 24 Good 16 17 µg/m3
1:00 AM GJPB PM10 24 Good 16 17 µg/m3
11:00 PM WBY PM10 24 Good 17 18 µg/m3
10:00 PM WBY PM10 24 Good 17 18 µg/m3
9:00 PM WBY PM10 24 Good 17 18 µg/m3
8:00 PM WBY PM10 24 Good 17 18 µg/m3
2:00 PM WBY PM10 24 Good 17 18 µg/m3
1:00 PM WBY PM10 24 Good 17 18 µg/m3
12:00 PM WBY PM10 24 Good 17 18 µg/m3
11:00 AM WBY PM10 24 Good 17 18 µg/m3
12:00 AM WBY PM10 24 Good 18 19 µg/m3
7:00 PM WBY PM10 24 Good 18 19 µg/m3
6:00 PM WBY PM10 24 Good 18 19 µg/m3
5:00 PM WBY PM10 24 Good 18 19 µg/m3
4:00 PM WBY PM10 24 Good 18 19 µg/m3
3:00 PM WBY PM10 24 Good 18 19 µg/m3
5:00 AM CAMP PM10 24 Good 18 19 µg/m3
4:00 AM CAMP PM10 24 Good 18 19 µg/m3
6:00 AM CAMP PM10 24 Good 19 20 µg/m3
3:00 AM CAMP PM10 24 Good 19 20 µg/m3
2:00 AM CAMP PM10 24 Good 19 20 µg/m3
1:00 AM CAMP PM10 24 Good 19 20 µg/m3
7:00 AM CAMP PM10 24 Good 19 21 µg/m3
12:00 AM FTCF PM10 24 Good 20 22 µg/m3
9:00 AM CAMP PM10 24 Good 20 22 µg/m3
8:00 AM CAMP PM10 24 Good 20 22 µg/m3
1:00 AM FTCF PM10 24 Good 20 22 µg/m3
9:00 PM CAMP PM10 24 Good 21 23 µg/m3
8:00 PM CAMP PM10 24 Good 21 23 µg/m3
7:00 PM CAMP PM10 24 Good 21 23 µg/m3
11:00 AM CAMP PM10 24 Good 21 23 µg/m3
10:00 AM CAMP PM10 24 Good 21 23 µg/m3
3:00 AM FTCF PM10 24 Good 21 23 µg/m3
2:00 AM FTCF PM10 24 Good 21 23 µg/m3
12:00 AM CAMP PM10 24 Good 22 24 µg/m3
11:00 PM CAMP PM10 24 Good 22 24 µg/m3
11:00 PM FTCF PM10 24 Good 22 24 µg/m3
10:00 PM CAMP PM10 24 Good 22 24 µg/m3
10:00 PM FTCF PM10 24 Good 22 24 µg/m3
6:00 PM CAMP PM10 24 Good 22 24 µg/m3
3:00 PM CAMP PM10 24 Good 22 24 µg/m3
2:00 PM CAMP PM10 24 Good 22 24 µg/m3
1:00 PM CAMP PM10 24 Good 22 24 µg/m3
12:00 PM CAMP PM10 24 Good 22 24 µg/m3
4:00 AM FTCF PM10 24 Good 22 24 µg/m3
9:00 PM FTCF PM10 24 Good 23 25 µg/m3
8:00 PM FTCF PM10 24 Good 23 25 µg/m3
5:00 PM CAMP PM10 24 Good 23 25 µg/m3
4:00 PM CAMP PM10 24 Good 23 25 µg/m3
2:00 PM FTCF PM10 24 Good 23 25 µg/m3
1:00 PM FTCF PM10 24 Good 23 25 µg/m3
12:00 PM FTCF PM10 24 Good 23 25 µg/m3
11:00 AM FTCF PM10 24 Good 23 25 µg/m3
7:00 PM FTCF PM10 24 Good 24 26 µg/m3
6:00 PM FTCF PM10 24 Good 24 26 µg/m3
5:00 PM FTCF PM10 24 Good 24 26 µg/m3
4:00 PM FTCF PM10 24 Good 24 26 µg/m3
3:00 PM FTCF PM10 24 Good 24 26 µg/m3
10:00 AM FTCF PM10 24 Good 24 26 µg/m3
9:00 AM FTCF 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
5:00 AM FTCF PM10 24 Good 24 26 µg/m3
3:00 AM FTC O3 8 Good 2 2 PPB
2:00 AM FTC O3 8 Good 3 3 PPB
1:00 AM FTC O3 8 Good 3 3 PPB
4:00 AM FTC O3 8 Good 5 6 PPB
1:00 AM GRET O3 8 Good 5 6 PPB
12:00 AM CAMP O3 8 Good 8 9 PPB
2:00 AM GRET O3 8 Good 8 9 PPB
12:00 AM RIFLO3 O3 8 Good 8 10 PPB
12:00 AM WBY O3 8 Good 8 10 PPB
12:00 AM FTC O3 8 Good 9 11 PPB
11:00 PM CAMP O3 8 Good 9 11 PPB
5:00 AM FTC O3 8 Good 9 11 PPB
12:00 AM CRG O3 8 Good 10 12 PPB
11:00 PM FTC O3 8 Good 10 12 PPB
3:00 AM GRET O3 8 Good 10 12 PPB
10:00 PM FTC O3 8 Good 11 13 PPB
1:00 AM WBY O3 8 Good 11 13 PPB
11:00 PM RIFLO3 O3 8 Good 12 14 PPB
11:00 PM WBY O3 8 Good 12 14 PPB
10:00 PM CAMP O3 8 Good 12 14 PPB
9:00 PM FTC O3 8 Good 13 15 PPB
1:00 AM CRG O3 8 Good 13 15 PPB
12:00 AM ACAD O3 8 Good 14 16 PPB
11:00 PM CRG O3 8 Good 14 16 PPB
6:00 AM FTC O3 8 Good 14 16 PPB
4:00 AM GRET O3 8 Good 14 16 PPB
10:00 PM RIFLO3 O3 8 Good 14 17 PPB
1:00 AM CAMP O3 8 Good 14 17 PPB
9:00 PM CAMP O3 8 Good 15 18 PPB
8:00 PM FTC O3 8 Good 15 18 PPB
2:00 AM WBY O3 8 Good 15 18 PPB
11:00 PM ACAD O3 8 Good 16 19 PPB
2:00 AM CRG O3 8 Good 16 19 PPB
10:00 PM WBY O3 8 Good 17 20 PPB
10:00 AM CTZ O3 8 Good 17 20 PPB
5:00 AM GRET O3 8 Good 17 20 PPB
10:00 PM CRG O3 8 Good 18 21 PPB
12:00 PM CTZ O3 8 Good 18 21 PPB
11:00 AM CTZ O3 8 Good 18 21 PPB
9:00 AM CTZ O3 8 Good 18 21 PPB
2:00 AM CAMP O3 8 Good 18 21 PPB
11:00 PM WCH O3 8 Good 19 22 PPB
9:00 PM RIFLO3 O3 8 Good 19 22 PPB
8:00 PM CAMP O3 8 Good 19 22 PPB
7:00 PM FTC O3 8 Good 19 22 PPB
1:00 PM CTZ O3 8 Good 19 22 PPB
8:00 AM CTZ O3 8 Good 19 22 PPB
7:00 AM FTC O3 8 Good 19 22 PPB
12:00 AM GRET O3 8 Good 19 23 PPB
12:00 AM WCH O3 8 Good 19 23 PPB
3:00 AM WBY O3 8 Good 19 23 PPB
10:00 PM ACAD O3 8 Good 20 24 PPB
9:00 PM WBY O3 8 Good 20 24 PPB
7:00 PM CAMP O3 8 Good 20 24 PPB
2:00 PM CTZ O3 8 Good 20 24 PPB
7:00 AM CTZ O3 8 Good 20 24 PPB
5:00 AM CAMP O3 8 Good 20 24 PPB
3:00 AM CAMP O3 8 Good 20 24 PPB
3:00 AM CRG O3 8 Good 20 24 PPB
12:00 AM CTZ O3 8 Good 21 25 PPB
12:00 AM NREL O3 8 Good 21 25 PPB
10:00 PM WCH O3 8 Good 21 25 PPB
9:00 PM CRG O3 8 Good 21 25 PPB
6:00 AM CTZ O3 8 Good 21 25 PPB
6:00 AM GRET O3 8 Good 21 25 PPB
5:00 AM CTZ O3 8 Good 21 25 PPB
4:00 AM CTZ O3 8 Good 21 25 PPB
3:00 AM CTZ O3 8 Good 21 25 PPB
2:00 AM CTZ O3 8 Good 21 25 PPB
11:00 PM GRET O3 8 Good 22 26 PPB
8:00 PM RIFLO3 O3 8 Good 22 26 PPB
6:00 PM CAMP O3 8 Good 22 26 PPB
3:00 PM CTZ O3 8 Good 22 26 PPB
6:00 AM CAMP O3 8 Good 22 26 PPB
4:00 AM CAMP O3 8 Good 22 26 PPB
3:00 AM RIFLO3 O3 8 Good 22 26 PPB
1:00 AM CTZ O3 8 Good 22 26 PPB
11:00 PM CTZ O3 8 Good 23 27 PPB
11:00 PM NREL O3 8 Good 23 27 PPB
8:00 PM CRG O3 8 Good 23 27 PPB
6:00 PM FTC O3 8 Good 23 27 PPB
5:00 PM CAMP O3 8 Good 23 27 PPB
11:00 AM CAMP O3 8 Good 23 27 PPB
10:00 AM CAMP O3 8 Good 23 27 PPB
9:00 AM RIFLO3 O3 8 Good 23 27 PPB
8:00 AM FTC O3 8 Good 23 27 PPB
8:00 AM RIFLO3 O3 8 Good 23 27 PPB
4:00 AM CRG O3 8 Good 23 27 PPB
4:00 AM RIFLO3 O3 8 Good 23 27 PPB
12:00 AM ASP O3 8 Good 24 28 PPB
12:00 AM LAY O3 8 Good 24 28 PPB
11:00 PM ASP O3 8 Good 24 28 PPB
10:00 PM CTZ O3 8 Good 24 28 PPB
10:00 PM NREL O3 8 Good 24 28 PPB
9:00 PM ACAD O3 8 Good 24 28 PPB
9:00 PM NREL O3 8 Good 24 28 PPB
8:00 PM WBY O3 8 Good 24 28 PPB
12:00 PM CAMP O3 8 Good 24 28 PPB
10:00 AM RIFLO3 O3 8 Good 24 28 PPB
9:00 AM CAMP O3 8 Good 24 28 PPB
8:00 AM CAMP O3 8 Good 24 28 PPB
7:00 AM CAMP O3 8 Good 24 28 PPB
5:00 AM RIFLO3 O3 8 Good 24 28 PPB
4:00 AM WBY O3 8 Good 24 28 PPB
2:00 AM RIFLO3 O3 8 Good 24 28 PPB
1:00 AM FTCW O3 8 Good 24 28 PPB
10:00 PM ASP O3 8 Good 25 29 PPB
9:00 PM WCH O3 8 Good 25 29 PPB
4:00 PM CAMP O3 8 Good 25 29 PPB
1:00 PM RIFLO3 O3 8 Good 25 29 PPB
12:00 PM RIFLO3 O3 8 Good 25 29 PPB
11:00 AM RIFLO3 O3 8 Good 25 29 PPB
10:00 AM CHAT O3 8 Good 25 29 PPB
9:00 AM CHAT O3 8 Good 25 29 PPB
8:00 AM CHAT O3 8 Good 25 29 PPB
7:00 AM RIFLO3 O3 8 Good 25 29 PPB
2:00 AM FTCW O3 8 Good 25 29 PPB
1:00 AM RIFLO3 O3 8 Good 25 29 PPB
11:00 PM LAY O3 8 Good 25 30 PPB
9:00 PM ASP O3 8 Good 25 30 PPB
9:00 PM CTZ O3 8 Good 25 30 PPB
8:00 PM ASP O3 8 Good 25 30 PPB
8:00 PM NREL O3 8 Good 25 30 PPB
7:00 PM CRG O3 8 Good 25 30 PPB
7:00 PM NREL O3 8 Good 25 30 PPB
4:00 PM CTZ O3 8 Good 25 30 PPB
3:00 PM CAMP O3 8 Good 25 30 PPB
2:00 PM CAMP O3 8 Good 25 30 PPB
2:00 PM RIFLO3 O3 8 Good 25 30 PPB
1:00 PM CAMP O3 8 Good 25 30 PPB
11:00 AM CHAT O3 8 Good 25 30 PPB
7:00 AM GRET O3 8 Good 25 30 PPB
6:00 AM RIFLO3 O3 8 Good 25 30 PPB
5:00 AM CRG O3 8 Good 25 30 PPB
3:00 AM FTCW O3 8 Good 25 30 PPB
12:00 AM HLD O3 8 Good 26 31 PPB
10:00 PM GRET O3 8 Good 26 31 PPB
7:00 PM ASP O3 8 Good 26 31 PPB
7:00 PM RIFLO3 O3 8 Good 26 31 PPB
7:00 PM WBY O3 8 Good 26 31 PPB
5:00 PM FTC O3 8 Good 26 31 PPB
12:00 PM CHAT O3 8 Good 26 31 PPB
11:00 PM HLD O3 8 Good 27 32 PPB
10:00 PM LAY O3 8 Good 27 32 PPB
8:00 PM ACAD O3 8 Good 27 32 PPB
8:00 PM CTZ O3 8 Good 27 32 PPB
6:00 PM CRG O3 8 Good 27 32 PPB
10:00 AM HLD O3 8 Good 27 32 PPB
9:00 AM FTC O3 8 Good 27 32 PPB
9:00 AM HLD O3 8 Good 27 32 PPB
4:00 AM FTCW O3 8 Good 27 32 PPB
8:00 PM WCH O3 8 Good 28 33 PPB
7:00 PM CTZ O3 8 Good 28 33 PPB
6:00 PM CTZ O3 8 Good 28 33 PPB
6:00 PM NREL O3 8 Good 28 33 PPB
6:00 PM RIFLO3 O3 8 Good 28 33 PPB
5:00 PM CRG O3 8 Good 28 33 PPB
5:00 PM CTZ O3 8 Good 28 33 PPB
3:00 PM RIFLO3 O3 8 Good 28 33 PPB
1:00 PM ASP O3 8 Good 28 33 PPB
1:00 PM CHAT O3 8 Good 28 33 PPB
11:00 AM HLD O3 8 Good 28 33 PPB
8:00 AM HLD O3 8 Good 28 33 PPB
5:00 AM WBY O3 8 Good 28 33 PPB
12:00 AM CHAT O3 8 Good 29 34 PPB
12:00 AM MAN O3 8 Good 29 34 PPB
12:00 AM RFN O3 8 Good 29 34 PPB
10:00 PM HLD O3 8 Good 29 34 PPB
9:00 PM LAY O3 8 Good 29 34 PPB
6:00 PM ASP O3 8 Good 29 34 PPB
6:00 PM WBY O3 8 Good 29 34 PPB
2:00 PM ASP O3 8 Good 29 34 PPB
12:00 PM ASP O3 8 Good 29 34 PPB
12:00 PM HLD O3 8 Good 29 34 PPB
12:00 PM WCH O3 8 Good 29 34 PPB
11:00 AM ASP O3 8 Good 29 34 PPB
11:00 AM CRG O3 8 Good 29 34 PPB
11:00 AM WCH O3 8 Good 29 34 PPB
10:00 AM WCH O3 8 Good 29 34 PPB
9:00 AM WCH O3 8 Good 29 34 PPB
8:00 AM GRET O3 8 Good 29 34 PPB
8:00 AM WCH O3 8 Good 29 34 PPB
7:00 AM HLD O3 8 Good 29 34 PPB
7:00 AM WCH O3 8 Good 29 34 PPB
6:00 AM CRG O3 8 Good 29 34 PPB
6:00 AM WCH O3 8 Good 29 34 PPB
12:00 AM FTCW O3 8 Good 30 35 PPB
11:00 PM FTCW O3 8 Good 30 35 PPB
10:00 PM FTCW O3 8 Good 30 35 PPB
5:00 PM RIFLO3 O3 8 Good 30 35 PPB
4:00 PM FTC O3 8 Good 30 35 PPB
4:00 PM LAY O3 8 Good 30 35 PPB
3:00 PM ASP O3 8 Good 30 35 PPB
12:00 PM CRG O3 8 Good 30 35 PPB
12:00 PM WBY O3 8 Good 30 35 PPB
11:00 AM WBY O3 8 Good 30 35 PPB
10:00 AM CRG O3 8 Good 30 35 PPB
10:00 AM WBY O3 8 Good 30 35 PPB
9:00 AM WBY O3 8 Good 30 35 PPB
8:00 AM CRG O3 8 Good 30 35 PPB
6:00 AM HLD O3 8 Good 30 35 PPB
5:00 AM WCH O3 8 Good 30 35 PPB
4:00 AM LAY O3 8 Good 30 35 PPB
3:00 AM LAY O3 8 Good 30 35 PPB
1:00 AM MAN O3 8 Good 30 35 PPB
1:00 AM WCH O3 8 Good 30 35 PPB
11:00 PM CHAT O3 8 Good 31 36 PPB
11:00 PM MAN O3 8 Good 31 36 PPB
9:00 PM FTCW O3 8 Good 31 36 PPB
9:00 PM GRET O3 8 Good 31 36 PPB
9:00 PM HLD O3 8 Good 31 36 PPB
8:00 PM LAY O3 8 Good 31 36 PPB
7:00 PM ACAD O3 8 Good 31 36 PPB
7:00 PM WCH O3 8 Good 31 36 PPB
5:00 PM ASP O3 8 Good 31 36 PPB
5:00 PM LAY O3 8 Good 31 36 PPB
4:00 PM ASP O3 8 Good 31 36 PPB
4:00 PM CRG O3 8 Good 31 36 PPB
4:00 PM RIFLO3 O3 8 Good 31 36 PPB
3:00 PM LAY O3 8 Good 31 36 PPB
2:00 PM CHAT O3 8 Good 31 36 PPB
2:00 PM LAY O3 8 Good 31 36 PPB
2:00 PM WBY O3 8 Good 31 36 PPB
1:00 PM HLD O3 8 Good 31 36 PPB
1:00 PM LAY O3 8 Good 31 36 PPB
1:00 PM WBY O3 8 Good 31 36 PPB
1:00 PM WCH O3 8 Good 31 36 PPB
12:00 PM LAY O3 8 Good 31 36 PPB
11:00 AM LAY O3 8 Good 31 36 PPB
10:00 AM ASP O3 8 Good 31 36 PPB
10:00 AM LAY O3 8 Good 31 36 PPB
9:00 AM ASP O3 8 Good 31 36 PPB
9:00 AM CRG O3 8 Good 31 36 PPB
9:00 AM LAY O3 8 Good 31 36 PPB
8:00 AM WBY O3 8 Good 31 36 PPB
7:00 AM CRG O3 8 Good 31 36 PPB
7:00 AM LAY O3 8 Good 31 36 PPB
6:00 AM LAY O3 8 Good 31 36 PPB
5:00 AM FTCW O3 8 Good 31 36 PPB
5:00 AM LAY O3 8 Good 31 36 PPB
4:00 AM WCH O3 8 Good 31 36 PPB
2:00 AM LAY O3 8 Good 31 36 PPB
2:00 AM MAN O3 8 Good 31 36 PPB
1:00 AM FTCR O3 8 Good 31 36 PPB
1:00 AM LAY O3 8 Good 31 36 PPB
12:00 AM AURE O3 8 Good 31 37 PPB
12:00 AM SBC O3 8 Good 31 37 PPB
11:00 PM RFN O3 8 Good 31 37 PPB
10:00 PM RFN O3 8 Good 31 37 PPB
8:00 PM HLD O3 8 Good 31 37 PPB
7:00 PM LAY O3 8 Good 31 37 PPB
6:00 PM LAY O3 8 Good 31 37 PPB
6:00 PM WCH O3 8 Good 31 37 PPB
3:00 PM CRG O3 8 Good 31 37 PPB
2:00 PM CRG O3 8 Good 31 37 PPB
1:00 PM CRG O3 8 Good 31 37 PPB
10:00 AM FTC O3 8 Good 31 37 PPB
8:00 AM LAY O3 8 Good 31 37 PPB
5:00 AM HLD O3 8 Good 31 37 PPB
4:00 AM MAN O3 8 Good 31 37 PPB
3:00 AM MAN O3 8 Good 31 37 PPB
3:00 AM WCH O3 8 Good 31 37 PPB
2:00 AM FTCR O3 8 Good 31 37 PPB
2:00 AM WCH O3 8 Good 31 37 PPB
10:00 PM CHAT O3 8 Good 32 38 PPB
10:00 PM MAN O3 8 Good 32 38 PPB
9:00 PM RFN O3 8 Good 32 38 PPB
8:00 PM FTCW O3 8 Good 32 38 PPB
8:00 PM GRET O3 8 Good 32 38 PPB
7:00 PM HLD O3 8 Good 32 38 PPB
6:00 PM HLD O3 8 Good 32 38 PPB
5:00 PM NREL O3 8 Good 32 38 PPB
5:00 PM WBY O3 8 Good 32 38 PPB
3:00 PM CHAT O3 8 Good 32 38 PPB
3:00 PM FTC O3 8 Good 32 38 PPB
3:00 PM WBY O3 8 Good 32 38 PPB
2:00 PM HLD O3 8 Good 32 38 PPB
2:00 PM WCH O3 8 Good 32 38 PPB
10:00 AM AURE O3 8 Good 32 38 PPB
9:00 AM AURE O3 8 Good 32 38 PPB
9:00 AM GRET O3 8 Good 32 38 PPB
8:00 AM ASP O3 8 Good 32 38 PPB
8:00 AM AURE O3 8 Good 32 38 PPB
7:00 AM AURE O3 8 Good 32 38 PPB
7:00 AM WBY O3 8 Good 32 38 PPB
6:00 AM WBY O3 8 Good 32 38 PPB
5:00 AM MAN O3 8 Good 32 38 PPB
4:00 AM HLD O3 8 Good 32 38 PPB
11:00 PM AURE O3 8 Good 33 39 PPB
9:00 PM CHAT O3 8 Good 33 39 PPB
9:00 PM MAN O3 8 Good 33 39 PPB
8:00 PM RFN O3 8 Good 33 39 PPB
4:00 PM WCH O3 8 Good 33 39 PPB
3:00 PM HLD O3 8 Good 33 39 PPB
3:00 PM WCH O3 8 Good 33 39 PPB
11:00 AM AURE O3 8 Good 33 39 PPB
10:00 AM SBC O3 8 Good 33 39 PPB
9:00 AM SBC O3 8 Good 33 39 PPB
6:00 AM FTCW O3 8 Good 33 39 PPB
6:00 AM MAN O3 8 Good 33 39 PPB
3:00 AM FTCR O3 8 Good 33 39 PPB
1:00 AM NREL O3 8 Good 33 39 PPB
11:00 PM SBC O3 8 Good 34 40 PPB
10:00 PM AURE O3 8 Good 34 40 PPB
8:00 PM MAN O3 8 Good 34 40 PPB
7:00 PM FTCW O3 8 Good 34 40 PPB
7:00 PM GRET O3 8 Good 34 40 PPB
6:00 PM ACAD O3 8 Good 34 40 PPB
5:00 PM HLD O3 8 Good 34 40 PPB
4:00 PM HLD O3 8 Good 34 40 PPB
4:00 PM NREL O3 8 Good 34 40 PPB
4:00 PM WBY O3 8 Good 34 40 PPB
3:00 PM ACAD O3 8 Good 34 40 PPB
2:00 PM ACAD O3 8 Good 34 40 PPB
2:00 PM FTC O3 8 Good 34 40 PPB
2:00 PM MAN O3 8 Good 34 40 PPB
1:00 PM ACAD O3 8 Good 34 40 PPB
1:00 PM MAN O3 8 Good 34 40 PPB
12:00 PM ACAD O3 8 Good 34 40 PPB
12:00 PM AURE O3 8 Good 34 40 PPB
12:00 PM SBC O3 8 Good 34 40 PPB
11:00 AM ACAD O3 8 Good 34 40 PPB
11:00 AM SBC O3 8 Good 34 40 PPB
10:00 AM ACAD O3 8 Good 34 40 PPB
10:00 AM GRET O3 8 Good 34 40 PPB
8:00 AM RFN O3 8 Good 34 40 PPB
8:00 AM SBC O3 8 Good 34 40 PPB
7:00 AM FTCW O3 8 Good 34 40 PPB
7:00 AM MAN O3 8 Good 34 40 PPB
7:00 AM RFN O3 8 Good 34 40 PPB
6:00 AM AURE O3 8 Good 34 40 PPB
4:00 AM FTCR O3 8 Good 34 40 PPB
3:00 AM HLD O3 8 Good 34 40 PPB
3:00 AM NREL O3 8 Good 34 40 PPB
2:00 AM NREL O3 8 Good 34 40 PPB
2:00 AM RFN O3 8 Good 34 40 PPB
1:00 AM ACAD O3 8 Good 34 40 PPB
1:00 AM RFN O3 8 Good 34 40 PPB
8:00 PM CHAT O3 8 Good 35 41 PPB
7:00 PM CHAT O3 8 Good 35 41 PPB
7:00 PM MAN O3 8 Good 35 41 PPB
7:00 PM RFN O3 8 Good 35 41 PPB
4:00 PM CHAT O3 8 Good 35 41 PPB
3:00 PM MAN O3 8 Good 35 41 PPB
2:00 PM SBC O3 8 Good 35 41 PPB
1:00 PM AURE O3 8 Good 35 41 PPB
1:00 PM NREL O3 8 Good 35 41 PPB
1:00 PM SBC O3 8 Good 35 41 PPB
12:00 PM MAN O3 8 Good 35 41 PPB
11:00 AM FTC O3 8 Good 35 41 PPB
11:00 AM MAN O3 8 Good 35 41 PPB
10:00 AM MAN O3 8 Good 35 41 PPB
9:00 AM ACAD O3 8 Good 35 41 PPB
9:00 AM MAN O3 8 Good 35 41 PPB
9:00 AM NREL O3 8 Good 35 41 PPB
9:00 AM RFN O3 8 Good 35 41 PPB
8:00 AM FTCW O3 8 Good 35 41 PPB
8:00 AM MAN O3 8 Good 35 41 PPB
8:00 AM NREL O3 8 Good 35 41 PPB
7:00 AM ASP O3 8 Good 35 41 PPB
7:00 AM NREL O3 8 Good 35 41 PPB
7:00 AM SBC O3 8 Good 35 41 PPB
6:00 AM RFN O3 8 Good 35 41 PPB
5:00 AM AURE O3 8 Good 35 41 PPB
5:00 AM RFN O3 8 Good 35 41 PPB
4:00 AM NREL O3 8 Good 35 41 PPB
4:00 AM RFN O3 8 Good 35 41 PPB
3:00 AM RFN O3 8 Good 35 41 PPB
2:00 AM ACAD O3 8 Good 35 41 PPB
2:00 AM HLD O3 8 Good 35 41 PPB
10:00 PM SBC O3 8 Good 36 42 PPB
9:00 PM AURE O3 8 Good 36 42 PPB
9:00 PM SBC O3 8 Good 36 42 PPB
6:00 PM CHAT O3 8 Good 36 42 PPB
6:00 PM FTCW O3 8 Good 36 42 PPB
6:00 PM GRET O3 8 Good 36 42 PPB
6:00 PM MAN O3 8 Good 36 42 PPB
5:00 PM ACAD O3 8 Good 36 42 PPB
5:00 PM MAN O3 8 Good 36 42 PPB
4:00 PM ACAD O3 8 Good 36 42 PPB
4:00 PM MAN O3 8 Good 36 42 PPB
4:00 PM RFN O3 8 Good 36 42 PPB
3:00 PM NREL O3 8 Good 36 42 PPB
3:00 PM RFN O3 8 Good 36 42 PPB
3:00 PM SBC O3 8 Good 36 42 PPB
2:00 PM NREL O3 8 Good 36 42 PPB
2:00 PM RFN O3 8 Good 36 42 PPB
1:00 PM FTC O3 8 Good 36 42 PPB
12:00 PM FTC O3 8 Good 36 42 PPB
12:00 PM NREL O3 8 Good 36 42 PPB
12:00 PM RFN O3 8 Good 36 42 PPB
11:00 AM GRET O3 8 Good 36 42 PPB
11:00 AM NREL O3 8 Good 36 42 PPB
11:00 AM RFN O3 8 Good 36 42 PPB
10:00 AM NREL O3 8 Good 36 42 PPB
10:00 AM RFN O3 8 Good 36 42 PPB
6:00 AM ASP O3 8 Good 36 42 PPB
6:00 AM NREL O3 8 Good 36 42 PPB
6:00 AM SBC O3 8 Good 36 42 PPB
5:00 AM FTCR O3 8 Good 36 42 PPB
5:00 AM NREL O3 8 Good 36 42 PPB
4:00 AM AURE O3 8 Good 36 42 PPB
1:00 AM HLD O3 8 Good 36 42 PPB
12:00 AM FTCR O3 8 Good 36 43 PPB
6:00 PM RFN O3 8 Good 36 43 PPB
5:00 PM CHAT O3 8 Good 36 43 PPB
5:00 PM GRET O3 8 Good 36 43 PPB
2:00 PM AURE O3 8 Good 36 43 PPB
1:00 PM RFN O3 8 Good 36 43 PPB
12:00 PM GRET O3 8 Good 36 43 PPB
9:00 AM FTCW O3 8 Good 36 43 PPB
8:00 AM ACAD O3 8 Good 36 43 PPB
6:00 AM FTCR O3 8 Good 36 43 PPB
5:00 AM SBC O3 8 Good 36 43 PPB
4:00 AM SBC O3 8 Good 36 43 PPB
3:00 AM ACAD O3 8 Good 36 43 PPB
3:00 AM AURE O3 8 Good 36 43 PPB
11:00 PM FTCR O3 8 Good 37 44 PPB
8:00 PM AURE O3 8 Good 37 44 PPB
8:00 PM SBC O3 8 Good 37 44 PPB
5:00 PM FTCW O3 8 Good 37 44 PPB
5:00 PM RFN O3 8 Good 37 44 PPB
4:00 PM GRET O3 8 Good 37 44 PPB
4:00 PM SBC O3 8 Good 37 44 PPB
3:00 PM GRET O3 8 Good 37 44 PPB
2:00 PM GRET O3 8 Good 37 44 PPB
1:00 PM GRET O3 8 Good 37 44 PPB
7:00 AM FTCR O3 8 Good 37 44 PPB
5:00 AM ASP O3 8 Good 37 44 PPB
4:00 AM ASP O3 8 Good 37 44 PPB
3:00 AM ASP O3 8 Good 37 44 PPB
3:00 AM SBC O3 8 Good 37 44 PPB
2:00 AM ASP O3 8 Good 37 44 PPB
2:00 AM AURE O3 8 Good 37 44 PPB
2:00 AM SBC O3 8 Good 37 44 PPB
1:00 AM AURE O3 8 Good 37 44 PPB
1:00 AM SBC O3 8 Good 37 44 PPB
7:00 PM SBC O3 8 Good 38 45 PPB
4:00 PM FTCW O3 8 Good 38 45 PPB
10:00 AM FTCW O3 8 Good 38 45 PPB
7:00 AM ACAD O3 8 Good 38 45 PPB
1:00 AM ASP O3 8 Good 38 45 PPB
10:00 PM FTCR O3 8 Good 39 46 PPB
9:00 PM FTCR O3 8 Good 39 46 PPB
8:00 PM FTCR O3 8 Good 39 46 PPB
7:00 PM AURE O3 8 Good 39 46 PPB
6:00 PM AURE O3 8 Good 39 46 PPB
6:00 PM SBC O3 8 Good 39 46 PPB
5:00 PM SBC O3 8 Good 39 46 PPB
3:00 PM AURE O3 8 Good 39 46 PPB
3:00 PM FTCW O3 8 Good 39 46 PPB
2:00 PM FTCW O3 8 Good 39 46 PPB
1:00 PM FTCW O3 8 Good 39 46 PPB
12:00 PM FTCW O3 8 Good 39 46 PPB
11:00 AM FTCW O3 8 Good 39 46 PPB
9:00 AM FTCR O3 8 Good 39 46 PPB
8:00 AM FTCR O3 8 Good 39 46 PPB
6:00 AM ACAD O3 8 Good 39 46 PPB
5:00 AM ACAD O3 8 Good 39 46 PPB
4:00 AM ACAD O3 8 Good 39 46 PPB
7:00 PM FTCR O3 8 Good 40 47 PPB
6:00 PM FTCR O3 8 Good 40 47 PPB
5:00 PM AURE O3 8 Good 40 47 PPB
4:00 PM AURE O3 8 Good 40 47 PPB
10:00 AM FTCR O3 8 Good 40 47 PPB
5:00 PM FTCR O3 8 Good 41 48 PPB
4:00 PM FTCR O3 8 Good 41 48 PPB
3:00 PM FTCR O3 8 Good 41 48 PPB
1:00 PM FTCR O3 8 Good 41 48 PPB
12:00 PM FTCR O3 8 Good 41 48 PPB
11:00 AM FTCR O3 8 Good 41 48 PPB
2:00 PM FTCR O3 8 Good 42 49 PPB

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