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AQI Calculations on 01/26/2013 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.
1:00 AM ACAD O3 8 Good 6 7 PPB
2:00 AM ACAD O3 8 Good 4 5 PPB
3:00 AM ACAD O3 8 Good 5 6 PPB
4:00 AM ACAD O3 8 Good 7 8 PPB
5:00 AM ACAD O3 8 Good 9 11 PPB
6:00 AM ACAD O3 8 Good 10 12 PPB
7:00 AM ACAD O3 8 Good 13 15 PPB
8:00 AM ACAD O3 8 Good 14 16 PPB
9:00 AM ACAD O3 8 Good 16 19 PPB
10:00 AM ACAD O3 8 Good 18 21 PPB
11:00 AM ACAD O3 8 Good 19 23 PPB
12:00 PM ACAD O3 8 Good 21 25 PPB
1:00 PM ACAD O3 8 Good 24 28 PPB
2:00 PM ACAD O3 8 Good 25 30 PPB
3:00 PM ACAD O3 8 Good 26 31 PPB
4:00 PM ACAD O3 8 Good 28 33 PPB
5:00 PM ACAD O3 8 Good 30 35 PPB
6:00 PM ACAD O3 8 Good 31 37 PPB
7:00 PM ACAD O3 8 Good 32 38 PPB
8:00 PM ACAD O3 8 Good 32 38 PPB
9:00 PM ACAD O3 8 Good 31 36 PPB
10:00 PM ACAD O3 8 Good 28 33 PPB
11:00 PM ACAD O3 8 Good 25 30 PPB
12:00 AM ACAD O3 8 Good 23 27 PPB
1:00 AM ASP O3 8 Good 10 12 PPB
2:00 AM ASP O3 8 Good 12 14 PPB
3:00 AM ASP O3 8 Good 14 16 PPB
4:00 AM ASP O3 8 Good 15 18 PPB
5:00 AM ASP O3 8 Good 17 20 PPB
6:00 AM ASP O3 8 Good 19 22 PPB
7:00 AM ASP O3 8 Good 20 24 PPB
8:00 AM ASP O3 8 Good 21 25 PPB
9:00 AM ASP O3 8 Good 21 25 PPB
10:00 AM ASP O3 8 Good 22 26 PPB
11:00 AM ASP O3 8 Good 24 28 PPB
12:00 PM ASP O3 8 Good 25 29 PPB
1:00 PM ASP O3 8 Good 25 30 PPB
2:00 PM ASP O3 8 Good 27 32 PPB
3:00 PM ASP O3 8 Good 28 33 PPB
4:00 PM ASP O3 8 Good 29 34 PPB
5:00 PM ASP O3 8 Good 28 33 PPB
6:00 PM ASP O3 8 Good 26 31 PPB
7:00 PM ASP O3 8 Good 24 28 PPB
8:00 PM ASP O3 8 Good 21 25 PPB
9:00 PM ASP O3 8 Good 19 22 PPB
10:00 PM ASP O3 8 Good 15 18 PPB
11:00 PM ASP O3 8 Good 12 14 PPB
12:00 AM ASP O3 8 Good 11 13 PPB
1:00 AM AURE O3 8 Good 18 21 PPB
2:00 AM AURE O3 8 Good 15 18 PPB
3:00 AM AURE O3 8 Good 13 15 PPB
4:00 AM AURE O3 8 Good 12 14 PPB
5:00 AM AURE O3 8 Good 12 14 PPB
6:00 AM AURE O3 8 Good 12 14 PPB
7:00 AM AURE O3 8 Good 14 17 PPB
8:00 AM AURE O3 8 Good 17 20 PPB
9:00 AM AURE O3 8 Good 18 21 PPB
10:00 AM AURE O3 8 Good 20 24 PPB
11:00 AM AURE O3 8 Good 24 28 PPB
12:00 PM AURE O3 8 Good 25 29 PPB
1:00 PM AURE O3 8 Good 25 30 PPB
2:00 PM AURE O3 8 Good 26 31 PPB
3:00 PM AURE O3 8 Good 26 31 PPB
4:00 PM AURE O3 8 Good 27 32 PPB
5:00 PM AURE O3 8 Good 27 32 PPB
6:00 PM AURE O3 8 Good 26 31 PPB
7:00 PM AURE O3 8 Good 25 30 PPB
8:00 PM AURE O3 8 Good 25 30 PPB
9:00 PM AURE O3 8 Good 23 27 PPB
10:00 PM AURE O3 8 Good 20 24 PPB
11:00 PM AURE O3 8 Good 17 20 PPB
12:00 AM AURE O3 8 Good 14 17 PPB
1:00 AM BOU PM2.5 24 Good 11 3 µg/m3
2:00 AM BOU PM2.5 24 Good 10 3 µg/m3
3:00 AM BOU PM2.5 24 Good 14 3 µg/m3
4:00 AM BOU PM2.5 24 Good 14 3 µg/m3
5:00 AM BOU PM2.5 24 Good 14 3 µg/m3
6:00 AM BOU PM2.5 24 Good 14 3 µg/m3
7:00 AM BOU PM2.5 24 Good 14 3 µg/m3
8:00 AM BOU PM2.5 24 Good 14 3 µg/m3
9:00 AM BOU PM2.5 24 Good 14 3 µg/m3
10:00 AM BOU PM2.5 24 Good 15 4 µg/m3
11:00 AM BOU PM2.5 24 Good 15 4 µg/m3
12:00 PM BOU PM2.5 24 Good 14 3 µg/m3
1:00 PM BOU PM2.5 24 Good 15 4 µg/m3
2:00 PM BOU PM2.5 24 Good 15 4 µg/m3
3:00 PM BOU PM2.5 24 Good 15 4 µg/m3
4:00 PM BOU PM2.5 24 Good 15 4 µg/m3
5:00 PM BOU PM2.5 24 Good 15 4 µg/m3
6:00 PM BOU PM2.5 24 Good 14 3 µg/m3
7:00 PM BOU PM2.5 24 Good 14 3 µg/m3
8:00 PM BOU PM2.5 24 Good 14 3 µg/m3
9:00 PM BOU PM2.5 24 Good 14 3 µg/m3
10:00 PM BOU PM2.5 24 Good 14 3 µg/m3
11:00 PM BOU PM2.5 24 Good 14 3 µg/m3
12:00 AM BOU PM2.5 24 Good 15 4 µg/m3
1:00 AM CAMP CO 8 Good 6 0.5 PPM
1:00 AM CAMP NO2 1 Good 26 28 PPB
1:00 AM CAMP NO2 1 Good 26 28 PPB
1:00 AM CAMP O3 8 Good 0 0 PPB
1:00 AM CAMP PM10 24 Good 40 43 µg/m3
1:00 AM CAMP PM2.5 24 Good 32 10 µg/m3
1:00 AM CAMP SO2 1 Good 6 4 PPB
1:00 AM CAMP SO2 1 Good 6 4 PPB
2:00 AM CAMP CO 8 Good 7 0.6 PPM
2:00 AM CAMP NO2 1 Good 25 26 PPB
2:00 AM CAMP NO2 1 Good 25 26 PPB
2:00 AM CAMP O3 8 Good 1 1 PPB
2:00 AM CAMP PM10 24 Good 40 43 µg/m3
2:00 AM CAMP PM2.5 24 Good 31 10 µg/m3
2:00 AM CAMP SO2 1 Good 3 2 PPB
2:00 AM CAMP SO2 1 Good 3 2 PPB
3:00 AM CAMP CO 8 Good 7 0.6 PPM
3:00 AM CAMP NO2 1 Good 24 25 PPB
3:00 AM CAMP NO2 1 Good 24 25 PPB
3:00 AM CAMP O3 8 Good 1 1 PPB
3:00 AM CAMP PM10 24 Good 40 43 µg/m3
3:00 AM CAMP PM2.5 24 Good 41 10 µg/m3
3:00 AM CAMP SO2 1 Good 3 2 PPB
3:00 AM CAMP SO2 1 Good 3 2 PPB
4:00 AM CAMP CO 8 Good 6 0.5 PPM
4:00 AM CAMP NO2 1 Good 28 30 PPB
4:00 AM CAMP NO2 1 Good 28 30 PPB
4:00 AM CAMP O3 8 Good 1 1 PPB
4:00 AM CAMP PM10 24 Good 40 43 µg/m3
4:00 AM CAMP PM2.5 24 Good 41 10 µg/m3
4:00 AM CAMP SO2 1 Good 3 2 PPB
4:00 AM CAMP SO2 1 Good 3 2 PPB
5:00 AM CAMP CO 8 Good 5 0.4 PPM
5:00 AM CAMP NO2 1 Good 30 32 PPB
5:00 AM CAMP NO2 1 Good 30 32 PPB
5:00 AM CAMP O3 8 Good 1 1 PPB
5:00 AM CAMP PM10 24 Good 40 43 µg/m3
5:00 AM CAMP PM2.5 24 Good 42 10 µg/m3
5:00 AM CAMP SO2 1 Good 3 2 PPB
5:00 AM CAMP SO2 1 Good 3 2 PPB
6:00 AM CAMP CO 8 Good 3 0.3 PPM
6:00 AM CAMP NO2 1 Good 27 29 PPB
6:00 AM CAMP NO2 1 Good 27 29 PPB
6:00 AM CAMP O3 8 Good 1 1 PPB
6:00 AM CAMP PM10 24 Good 40 43 µg/m3
6:00 AM CAMP PM2.5 24 Good 42 10 µg/m3
6:00 AM CAMP SO2 1 Good 3 2 PPB
6:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM CAMP CO 8 Good 5 0.4 PPM
7:00 AM CAMP NO2 1 Good 24 25 PPB
7:00 AM CAMP NO2 1 Good 24 25 PPB
7:00 AM CAMP O3 8 Good 2 2 PPB
7:00 AM CAMP PM10 24 Good 40 43 µg/m3
7:00 AM CAMP PM2.5 24 Good 44 11 µg/m3
7:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP CO 8 Good 6 0.5 PPM
8:00 AM CAMP NO2 1 Good 36 38 PPB
8:00 AM CAMP NO2 1 Good 36 38 PPB
8:00 AM CAMP O3 8 Good 2 2 PPB
8:00 AM CAMP PM10 24 Good 38 41 µg/m3
8:00 AM CAMP PM2.5 24 Good 42 10 µg/m3
8:00 AM CAMP SO2 1 Good 6 4 PPB
8:00 AM CAMP SO2 1 Good 6 4 PPB
9:00 AM CAMP CO 8 Good 6 0.5 PPM
9:00 AM CAMP NO2 1 Good 29 31 PPB
9:00 AM CAMP NO2 1 Good 29 31 PPB
9:00 AM CAMP O3 8 Good 2 2 PPB
9:00 AM CAMP PM10 24 Good 36 39 µg/m3
9:00 AM CAMP PM2.5 24 Good 40 10 µg/m3
9:00 AM CAMP SO2 1 Good 3 2 PPB
9:00 AM CAMP SO2 1 Good 3 2 PPB
10:00 AM CAMP CO 8 Good 7 0.6 PPM
10:00 AM CAMP NO2 1 Good 39 41 PPB
10:00 AM CAMP NO2 1 Good 39 41 PPB
10:00 AM CAMP O3 8 Good 2 2 PPB
10:00 AM CAMP PM10 24 Good 37 40 µg/m3
10:00 AM CAMP PM2.5 24 Good 38 9 µg/m3
10:00 AM CAMP SO2 1 Good 6 4 PPB
10:00 AM CAMP SO2 1 Good 6 4 PPB
11:00 AM CAMP CO 8 Good 8 0.7 PPM
11:00 AM CAMP NO2 1 Good 41 43 PPB
11:00 AM CAMP NO2 1 Good 41 43 PPB
11:00 AM CAMP O3 8 Good 2 2 PPB
11:00 AM CAMP PM10 24 Good 38 41 µg/m3
11:00 AM CAMP PM2.5 24 Good 40 10 µg/m3
11:00 AM CAMP SO2 1 Good 7 5 PPB
11:00 AM CAMP SO2 1 Good 7 5 PPB
12:00 PM CAMP CO 8 Good 8 0.7 PPM
12:00 PM CAMP NO2 1 Good 37 39 PPB
12:00 PM CAMP NO2 1 Good 37 39 PPB
12:00 PM CAMP O3 8 Good 2 2 PPB
12:00 PM CAMP PM10 24 Good 40 43 µg/m3
12:00 PM CAMP PM2.5 24 Good 42 10 µg/m3
12:00 PM CAMP SO2 1 Good 7 5 PPB
12:00 PM CAMP SO2 1 Good 7 5 PPB
1:00 PM CAMP CO 8 Good 8 0.7 PPM
1:00 PM CAMP NO2 1 Good 39 41 PPB
1:00 PM CAMP NO2 1 Good 39 41 PPB
1:00 PM CAMP O3 8 Good 2 2 PPB
1:00 PM CAMP PM10 24 Good 39 42 µg/m3
1:00 PM CAMP PM2.5 24 Good 43 10 µg/m3
1:00 PM CAMP SO2 1 Good 10 7 PPB
1:00 PM CAMP SO2 1 Good 10 7 PPB
2:00 PM CAMP CO 8 Good 8 0.7 PPM
2:00 PM CAMP NO2 1 Good 37 39 PPB
2:00 PM CAMP NO2 1 Good 37 39 PPB
2:00 PM CAMP O3 8 Good 3 4 PPB
2:00 PM CAMP PM10 24 Good 39 42 µg/m3
2:00 PM CAMP PM2.5 24 Good 42 10 µg/m3
2:00 PM CAMP SO2 1 Good 7 5 PPB
2:00 PM CAMP SO2 1 Good 7 5 PPB
3:00 PM CAMP CO 8 Good 9 0.8 PPM
3:00 PM CAMP NO2 1 Good 31 33 PPB
3:00 PM CAMP NO2 1 Good 31 33 PPB
3:00 PM CAMP O3 8 Good 3 4 PPB
3:00 PM CAMP PM10 24 Good 39 42 µg/m3
3:00 PM CAMP PM2.5 24 Good 40 10 µg/m3
3:00 PM CAMP SO2 1 Good 4 3 PPB
3:00 PM CAMP SO2 1 Good 4 3 PPB
4:00 PM CAMP CO 8 Good 8 0.7 PPM
4:00 PM CAMP NO2 1 Good 28 30 PPB
4:00 PM CAMP NO2 1 Good 28 30 PPB
4:00 PM CAMP O3 8 Good 5 6 PPB
4:00 PM CAMP PM10 24 Good 36 39 µg/m3
4:00 PM CAMP PM2.5 24 Good 40 10 µg/m3
4:00 PM CAMP SO2 1 Good 3 2 PPB
4:00 PM CAMP SO2 1 Good 3 2 PPB
5:00 PM CAMP CO 8 Good 8 0.7 PPM
5:00 PM CAMP NO2 1 Good 32 34 PPB
5:00 PM CAMP NO2 1 Good 32 34 PPB
5:00 PM CAMP O3 8 Good 5 6 PPB
5:00 PM CAMP PM10 24 Good 35 38 µg/m3
5:00 PM CAMP PM2.5 24 Good 39 9 µg/m3
5:00 PM CAMP SO2 1 Good 3 2 PPB
5:00 PM CAMP SO2 1 Good 3 2 PPB
6:00 PM CAMP CO 8 Good 8 0.7 PPM
6:00 PM CAMP NO2 1 Good 38 40 PPB
6:00 PM CAMP NO2 1 Good 38 40 PPB
6:00 PM CAMP O3 8 Good 5 6 PPB
6:00 PM CAMP PM10 24 Good 36 39 µg/m3
6:00 PM CAMP PM2.5 24 Good 38 9 µg/m3
6:00 PM CAMP SO2 1 Good 4 3 PPB
6:00 PM CAMP SO2 1 Good 4 3 PPB
7:00 PM CAMP CO 8 Good 7 0.6 PPM
7:00 PM CAMP NO2 1 Good 39 41 PPB
7:00 PM CAMP NO2 1 Good 39 41 PPB
7:00 PM CAMP O3 8 Good 5 6 PPB
7:00 PM CAMP PM10 24 Good 36 39 µg/m3
7:00 PM CAMP PM2.5 24 Good 39 9 µg/m3
7:00 PM CAMP SO2 1 Good 4 3 PPB
7:00 PM CAMP SO2 1 Good 4 3 PPB
8:00 PM CAMP CO 8 Good 7 0.6 PPM
8:00 PM CAMP NO2 1 Good 34 36 PPB
8:00 PM CAMP NO2 1 Good 34 36 PPB
8:00 PM CAMP O3 8 Good 5 6 PPB
8:00 PM CAMP PM10 24 Good 35 38 µg/m3
8:00 PM CAMP PM2.5 24 Good 39 9 µg/m3
8:00 PM CAMP SO2 1 Good 3 2 PPB
8:00 PM CAMP SO2 1 Good 3 2 PPB
9:00 PM CAMP CO 8 Good 7 0.6 PPM
9:00 PM CAMP NO2 1 Good 35 37 PPB
9:00 PM CAMP NO2 1 Good 35 37 PPB
9:00 PM CAMP O3 8 Good 4 5 PPB
9:00 PM CAMP PM10 24 Good 34 37 µg/m3
9:00 PM CAMP PM2.5 24 Good 37 9 µg/m3
9:00 PM CAMP SO2 1 Good 3 2 PPB
9:00 PM CAMP SO2 1 Good 3 2 PPB
10:00 PM CAMP CO 8 Good 7 0.6 PPM
10:00 PM CAMP NO2 1 Good 35 37 PPB
10:00 PM CAMP NO2 1 Good 35 37 PPB
10:00 PM CAMP O3 8 Good 3 4 PPB
10:00 PM CAMP PM10 24 Good 33 36 µg/m3
10:00 PM CAMP PM2.5 24 Good 35 8 µg/m3
10:00 PM CAMP SO2 1 Good 1 1 PPB
10:00 PM CAMP SO2 1 Good 1 1 PPB
11:00 PM CAMP CO 8 Good 7 0.6 PPM
11:00 PM CAMP O3 8 Good 2 2 PPB
11:00 PM CAMP PM10 24 Good 33 36 µg/m3
11:00 PM CAMP PM2.5 24 Good 32 8 µg/m3
11:00 PM CAMP SO2 1 Good 3 2 PPB
11:00 PM CAMP SO2 1 Good 3 2 PPB
12:00 AM CAMP CO 8 Good 7 0.6 PPM
12:00 AM CAMP NO2 1 Good 35 37 PPB
12:00 AM CAMP NO2 1 Good 35 37 PPB
12:00 AM CAMP O3 8 Good 1 1 PPB
12:00 AM CAMP PM10 24 Good 33 36 µg/m3
12:00 AM CAMP PM2.5 24 Good 33 8 µg/m3
12:00 AM CAMP SO2 1 Good 1 1 PPB
12:00 AM CAMP SO2 1 Good 1 1 PPB
1:00 AM CASA CO 8 Good 10 0.9 PPM
1:00 AM CASA O3 8 Good 0 0 PPB
1:00 AM CASA PM10 24 Good 36 39 µg/m3
1:00 AM CASA PM2.5 24 Good 26 8 µg/m3
2:00 AM CASA CO 8 Good 10 0.9 PPM
2:00 AM CASA PM10 24 Good 37 40 µg/m3
2:00 AM CASA PM2.5 24 Good 27 8 µg/m3
3:00 AM CASA CO 8 Good 10 0.9 PPM
3:00 AM CASA PM10 24 Good 36 39 µg/m3
3:00 AM CASA PM2.5 24 Good 35 8 µg/m3
4:00 AM CASA CO 8 Good 9 0.8 PPM
4:00 AM CASA PM10 24 Good 36 39 µg/m3
4:00 AM CASA PM2.5 24 Good 35 8 µg/m3
5:00 AM CASA CO 8 Good 8 0.7 PPM
5:00 AM CASA PM10 24 Good 37 40 µg/m3
5:00 AM CASA PM2.5 24 Good 35 9 µg/m3
6:00 AM CASA CO 8 Good 8 0.7 PPM
6:00 AM CASA PM10 24 Good 37 40 µg/m3
6:00 AM CASA PM2.5 24 Good 36 9 µg/m3
7:00 AM CASA CO 8 Good 7 0.6 PPM
7:00 AM CASA PM10 24 Good 37 40 µg/m3
7:00 AM CASA PM2.5 24 Good 36 9 µg/m3
8:00 AM CASA CO 8 Good 6 0.5 PPM
8:00 AM CASA PM10 24 Good 36 39 µg/m3
8:00 AM CASA PM2.5 24 Good 35 9 µg/m3
9:00 AM CASA CO 8 Good 6 0.5 PPM
9:00 AM CASA O3 8 Good 0 0 PPB
9:00 AM CASA PM10 24 Good 35 38 µg/m3
9:00 AM CASA PM2.5 24 Good 35 9 µg/m3
10:00 AM CASA CO 8 Good 7 0.6 PPM
10:00 AM CASA O3 8 Good 0 0 PPB
10:00 AM CASA PM10 24 Good 35 38 µg/m3
10:00 AM CASA PM2.5 24 Good 35 8 µg/m3
11:00 AM CASA CO 8 Good 7 0.6 PPM
11:00 AM CASA O3 8 Good 1 1 PPB
11:00 AM CASA PM10 24 Good 36 39 µg/m3
11:00 AM CASA PM2.5 24 Good 36 9 µg/m3
12:00 PM CASA CO 8 Good 7 0.6 PPM
12:00 PM CASA O3 8 Good 2 2 PPB
12:00 PM CASA PM10 24 Good 36 39 µg/m3
12:00 PM CASA PM2.5 24 Good 38 9 µg/m3
1:00 PM CASA CO 8 Good 6 0.5 PPM
1:00 PM CASA O3 8 Good 2 2 PPB
1:00 PM CASA PM10 24 Good 36 39 µg/m3
1:00 PM CASA PM2.5 24 Good 37 9 µg/m3
2:00 PM CASA CO 8 Good 6 0.5 PPM
2:00 PM CASA O3 8 Good 3 3 PPB
2:00 PM CASA PM10 24 Good 35 38 µg/m3
2:00 PM CASA PM2.5 24 Good 37 9 µg/m3
3:00 PM CASA CO 8 Good 6 0.5 PPM
3:00 PM CASA O3 8 Good 4 5 PPB
3:00 PM CASA PM10 24 Good 35 38 µg/m3
3:00 PM CASA PM2.5 24 Good 37 9 µg/m3
4:00 PM CASA CO 8 Good 6 0.5 PPM
4:00 PM CASA O3 8 Good 5 6 PPB
4:00 PM CASA PM10 24 Good 34 37 µg/m3
4:00 PM CASA PM2.5 24 Good 36 9 µg/m3
5:00 PM CASA CO 8 Good 5 0.4 PPM
5:00 PM CASA O3 8 Good 6 7 PPB
5:00 PM CASA PM10 24 Good 33 36 µg/m3
5:00 PM CASA PM2.5 24 Good 35 8 µg/m3
6:00 PM CASA CO 8 Good 5 0.4 PPM
6:00 PM CASA O3 8 Good 6 7 PPB
6:00 PM CASA PM10 24 Good 32 35 µg/m3
6:00 PM CASA PM2.5 24 Good 35 9 µg/m3
7:00 PM CASA CO 8 Good 3 0.3 PPM
7:00 PM CASA O3 8 Good 6 7 PPB
7:00 PM CASA PM10 24 Good 32 35 µg/m3
7:00 PM CASA PM2.5 24 Good 35 9 µg/m3
8:00 PM CASA CO 8 Good 3 0.3 PPM
8:00 PM CASA O3 8 Good 5 6 PPB
8:00 PM CASA PM10 24 Good 32 35 µg/m3
8:00 PM CASA PM2.5 24 Good 35 8 µg/m3
9:00 PM CASA CO 8 Good 3 0.3 PPM
9:00 PM CASA O3 8 Good 4 5 PPB
9:00 PM CASA PM10 24 Good 31 34 µg/m3
9:00 PM CASA PM2.5 24 Good 34 8 µg/m3
10:00 PM CASA CO 8 Good 3 0.3 PPM
10:00 PM CASA O3 8 Good 3 4 PPB
10:00 PM CASA PM10 24 Good 31 34 µg/m3
10:00 PM CASA PM2.5 24 Good 33 8 µg/m3
11:00 PM CASA CO 8 Good 5 0.4 PPM
11:00 PM CASA O3 8 Good 3 3 PPB
11:00 PM CASA PM10 24 Good 30 32 µg/m3
11:00 PM CASA PM2.5 24 Good 32 8 µg/m3
12:00 AM CASA CO 8 Good 5 0.4 PPM
12:00 AM CASA O3 8 Good 2 2 PPB
12:00 AM CASA PM10 24 Good 29 31 µg/m3
12:00 AM CASA PM2.5 24 Good 31 8 µg/m3
1:00 AM CHAT O3 8 Good 8 10 PPB
1:00 AM CHAT PM2.5 24 Good 7 2 µg/m3
2:00 AM CHAT O3 8 Good 8 9 PPB
2:00 AM CHAT PM2.5 24 Good 7 2 µg/m3
3:00 AM CHAT O3 8 Good 8 9 PPB
3:00 AM CHAT PM2.5 24 Good 10 2 µg/m3
4:00 AM CHAT O3 8 Good 7 8 PPB
4:00 AM CHAT PM2.5 24 Good 10 2 µg/m3
5:00 AM CHAT O3 8 Good 7 8 PPB
5:00 AM CHAT PM2.5 24 Good 10 2 µg/m3
6:00 AM CHAT O3 8 Good 6 7 PPB
6:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
7:00 AM CHAT O3 8 Good 6 7 PPB
7:00 AM CHAT PM2.5 24 Good 10 2 µg/m3
8:00 AM CHAT O3 8 Good 6 7 PPB
8:00 AM CHAT PM2.5 24 Good 10 2 µg/m3
9:00 AM CHAT O3 8 Good 7 8 PPB
9:00 AM CHAT PM2.5 24 Good 10 2 µg/m3
10:00 AM CHAT O3 8 Good 8 10 PPB
10:00 AM CHAT PM2.5 24 Good 10 2 µg/m3
11:00 AM CHAT O3 8 Good 11 13 PPB
11:00 AM CHAT PM2.5 24 Good 10 2 µg/m3
12:00 PM CHAT O3 8 Good 13 15 PPB
12:00 PM CHAT PM2.5 24 Good 10 2 µg/m3
1:00 PM CHAT O3 8 Good 14 17 PPB
1:00 PM CHAT PM2.5 24 Good 10 2 µg/m3
2:00 PM CHAT O3 8 Good 16 19 PPB
2:00 PM CHAT PM2.5 24 Good 10 2 µg/m3
3:00 PM CHAT O3 8 Good 18 21 PPB
3:00 PM CHAT PM2.5 24 Good 10 2 µg/m3
4:00 PM CHAT O3 8 Good 18 21 PPB
4:00 PM CHAT PM2.5 24 Good 11 3 µg/m3
5:00 PM CHAT O3 8 Good 16 19 PPB
5:00 PM CHAT PM2.5 24 Good 12 3 µg/m3
6:00 PM CHAT O3 8 Good 14 17 PPB
6:00 PM CHAT PM2.5 24 Good 12 3 µg/m3
7:00 PM CHAT O3 8 Good 12 14 PPB
7:00 PM CHAT PM2.5 24 Good 13 3 µg/m3
8:00 PM CHAT O3 8 Good 11 13 PPB
8:00 PM CHAT PM2.5 24 Good 13 3 µg/m3
9:00 PM CHAT O3 8 Good 9 11 PPB
9:00 PM CHAT PM2.5 24 Good 12 3 µg/m3
10:00 PM CHAT O3 8 Good 8 10 PPB
10:00 PM CHAT PM2.5 24 Good 12 3 µg/m3
11:00 PM CHAT O3 8 Good 8 9 PPB
11:00 PM CHAT PM2.5 24 Good 12 3 µg/m3
12:00 AM CHAT O3 8 Good 7 8 PPB
12:00 AM CHAT PM2.5 24 Good 12 3 µg/m3
1:00 AM CO NM PM10 24 Good 6 7 µg/m3
2:00 AM CO NM PM10 24 Good 6 7 µg/m3
3:00 AM CO NM PM10 24 Good 6 7 µg/m3
4:00 AM CO NM PM10 24 Good 6 7 µg/m3
5:00 AM CO NM PM10 24 Good 6 7 µg/m3
6:00 AM CO NM PM10 24 Good 6 7 µg/m3
7:00 AM CO NM PM10 24 Good 6 7 µg/m3
8:00 AM CO NM PM10 24 Good 6 7 µg/m3
9:00 AM CO NM PM10 24 Good 6 7 µg/m3
10:00 AM CO NM PM10 24 Good 7 8 µg/m3
11:00 AM CO NM PM10 24 Good 7 8 µg/m3
12:00 PM CO NM PM10 24 Good 7 8 µg/m3
1:00 PM CO NM PM10 24 Good 7 8 µg/m3
2:00 PM CO NM PM10 24 Good 7 8 µg/m3
3:00 PM CO NM PM10 24 Good 7 8 µg/m3
4:00 PM CO NM PM10 24 Good 7 8 µg/m3
5:00 PM CO NM PM10 24 Good 7 8 µg/m3
6:00 PM CO NM PM10 24 Good 6 6 µg/m3
7:00 PM CO NM PM10 24 Good 6 6 µg/m3
8:00 PM CO NM PM10 24 Good 6 6 µg/m3
9:00 PM CO NM PM10 24 Good 5 5 µg/m3
10:00 PM CO NM PM10 24 Good 5 5 µg/m3
11:00 PM CO NM PM10 24 Good 5 5 µg/m3
12:00 AM CO NM PM10 24 Good 4 4 µg/m3
1:00 AM COMM PM2.5 24 Good 36 11 µg/m3
2:00 AM COMM PM2.5 24 Good 36 11 µg/m3
3:00 AM COMM PM2.5 24 Good 47 11 µg/m3
4:00 AM COMM PM2.5 24 Good 47 11 µg/m3
5:00 AM COMM PM2.5 24 Good 49 12 µg/m3
6:00 AM COMM PM2.5 24 Good 50 12 µg/m3
7:00 AM COMM PM2.5 24 Good 48 12 µg/m3
8:00 AM COMM PM2.5 24 Good 46 11 µg/m3
9:00 AM COMM PM2.5 24 Good 45 11 µg/m3
10:00 AM COMM PM2.5 24 Good 43 10 µg/m3
11:00 AM COMM PM2.5 24 Good 41 10 µg/m3
12:00 PM COMM PM2.5 24 Good 39 9 µg/m3
1:00 PM COMM PM2.5 24 Good 38 9 µg/m3
2:00 PM COMM PM2.5 24 Good 38 9 µg/m3
3:00 PM COMM PM2.5 24 Good 38 9 µg/m3
4:00 PM COMM PM2.5 24 Good 37 9 µg/m3
5:00 PM COMM PM2.5 24 Good 36 9 µg/m3
6:00 PM COMM PM2.5 24 Good 36 9 µg/m3
7:00 PM COMM PM2.5 24 Good 35 8 µg/m3
8:00 PM COMM PM2.5 24 Good 32 8 µg/m3
9:00 PM COMM PM2.5 24 Good 30 7 µg/m3
10:00 PM COMM PM2.5 24 Good 29 7 µg/m3
11:00 PM COMM PM2.5 24 Good 28 7 µg/m3
12:00 AM COMM PM2.5 24 Good 27 6 µg/m3
1:00 AM CRG O3 8 Good 1 1 PPB
2:00 AM CRG O3 8 Good 1 1 PPB
3:00 AM CRG O3 8 Good 1 1 PPB
4:00 AM CRG O3 8 Good 1 1 PPB
5:00 AM CRG O3 8 Good 1 1 PPB
6:00 AM CRG O3 8 Good 1 1 PPB
7:00 AM CRG O3 8 Good 1 1 PPB
8:00 AM CRG O3 8 Good 1 1 PPB
9:00 AM CRG O3 8 Good 1 1 PPB
10:00 AM CRG O3 8 Good 1 1 PPB
11:00 AM CRG O3 8 Good 2 2 PPB
12:00 PM CRG O3 8 Good 2 2 PPB
1:00 PM CRG O3 8 Good 3 4 PPB
2:00 PM CRG O3 8 Good 4 5 PPB
3:00 PM CRG O3 8 Good 5 6 PPB
4:00 PM CRG O3 8 Good 7 8 PPB
5:00 PM CRG O3 8 Good 8 9 PPB
6:00 PM CRG O3 8 Good 8 9 PPB
7:00 PM CRG O3 8 Good 8 9 PPB
8:00 PM CRG O3 8 Good 7 8 PPB
9:00 PM CRG O3 8 Good 6 7 PPB
10:00 PM CRG O3 8 Good 5 6 PPB
11:00 PM CRG O3 8 Good 3 4 PPB
12:00 AM CRG O3 8 Good 2 2 PPB
1:00 AM CTZ O3 8 Good 6 7 PPB
2:00 AM CTZ O3 8 Good 6 7 PPB
3:00 AM CTZ O3 8 Good 6 7 PPB
4:00 AM CTZ O3 8 Good 7 8 PPB
5:00 AM CTZ O3 8 Good 7 8 PPB
6:00 AM CTZ O3 8 Good 8 9 PPB
7:00 AM CTZ O3 8 Good 8 9 PPB
8:00 AM CTZ O3 8 Good 8 9 PPB
9:00 AM CTZ O3 8 Good 8 9 PPB
10:00 AM CTZ O3 8 Good 7 8 PPB
11:00 AM CTZ O3 8 Good 7 8 PPB
12:00 PM CTZ O3 8 Good 8 9 PPB
1:00 PM CTZ O3 8 Good 9 11 PPB
2:00 PM CTZ O3 8 Good 10 12 PPB
3:00 PM CTZ O3 8 Good 11 13 PPB
4:00 PM CTZ O3 8 Good 12 14 PPB
5:00 PM CTZ O3 8 Good 14 16 PPB
6:00 PM CTZ O3 8 Good 14 17 PPB
7:00 PM CTZ O3 8 Good 15 18 PPB
8:00 PM CTZ O3 8 Good 15 18 PPB
9:00 PM CTZ O3 8 Good 14 17 PPB
10:00 PM CTZ O3 8 Good 14 16 PPB
11:00 PM CTZ O3 8 Good 14 16 PPB
12:00 AM CTZ O3 8 Good 14 16 PPB
1:00 AM FTC CO 8 Good 9 0.8 PPM
1:00 AM FTC O3 8 Good 1 1 PPB
2:00 AM FTC CO 8 Good 9 0.8 PPM
2:00 AM FTC O3 8 Good 0 0 PPB
3:00 AM FTC CO 8 Good 8 0.7 PPM
3:00 AM FTC O3 8 Good 0 0 PPB
4:00 AM FTC CO 8 Good 7 0.6 PPM
4:00 AM FTC O3 8 Good 0 0 PPB
5:00 AM FTC CO 8 Good 7 0.6 PPM
5:00 AM FTC O3 8 Good 1 1 PPB
6:00 AM FTC CO 8 Good 6 0.5 PPM
6:00 AM FTC O3 8 Good 1 1 PPB
7:00 AM FTC CO 8 Good 5 0.4 PPM
7:00 AM FTC O3 8 Good 2 2 PPB
8:00 AM FTC CO 8 Good 3 0.3 PPM
8:00 AM FTC O3 8 Good 2 2 PPB
9:00 AM FTC CO 8 Good 3 0.3 PPM
9:00 AM FTC O3 8 Good 2 2 PPB
10:00 AM FTC CO 8 Good 3 0.3 PPM
10:00 AM FTC O3 8 Good 3 3 PPB
11:00 AM FTC CO 8 Good 3 0.3 PPM
11:00 AM FTC O3 8 Good 3 4 PPB
12:00 PM FTC CO 8 Good 3 0.3 PPM
12:00 PM FTC O3 8 Good 7 8 PPB
1:00 PM FTC CO 8 Good 3 0.3 PPM
1:00 PM FTC O3 8 Good 9 11 PPB
2:00 PM FTC CO 8 Good 3 0.3 PPM
2:00 PM FTC O3 8 Good 11 13 PPB
3:00 PM FTC CO 8 Good 3 0.3 PPM
3:00 PM FTC O3 8 Good 13 15 PPB
4:00 PM FTC CO 8 Good 2 0.2 PPM
4:00 PM FTC O3 8 Good 14 16 PPB
5:00 PM FTC CO 8 Good 2 0.2 PPM
5:00 PM FTC O3 8 Good 14 16 PPB
6:00 PM FTC CO 8 Good 2 0.2 PPM
6:00 PM FTC O3 8 Good 13 15 PPB
7:00 PM FTC CO 8 Good 3 0.3 PPM
7:00 PM FTC O3 8 Good 11 13 PPB
8:00 PM FTC CO 8 Good 3 0.3 PPM
8:00 PM FTC O3 8 Good 8 10 PPB
9:00 PM FTC CO 8 Good 5 0.4 PPM
9:00 PM FTC O3 8 Good 6 7 PPB
10:00 PM FTC CO 8 Good 6 0.5 PPM
10:00 PM FTC O3 8 Good 3 4 PPB
11:00 PM FTC CO 8 Good 6 0.5 PPM
11:00 PM FTC O3 8 Good 2 2 PPB
12:00 AM FTC CO 8 Good 7 0.6 PPM
12:00 AM FTC O3 8 Good 1 1 PPB
1:00 AM FTCF PM10 24 Good 19 20 µg/m3
1:00 AM FTCF PM2.5 24 Good 26 8 µg/m3
2:00 AM FTCF PM10 24 Good 19 21 µg/m3
2:00 AM FTCF PM2.5 24 Good 28 9 µg/m3
3:00 AM FTCF PM10 24 Good 20 22 µg/m3
3:00 AM FTCF PM2.5 24 Good 38 9 µg/m3
4:00 AM FTCF PM10 24 Good 21 23 µg/m3
4:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
5:00 AM FTCF PM10 24 Good 21 23 µg/m3
5:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
6:00 AM FTCF PM10 24 Good 21 23 µg/m3
6:00 AM FTCF PM2.5 24 Good 39 9 µg/m3
7:00 AM FTCF PM10 24 Good 21 23 µg/m3
7:00 AM FTCF PM2.5 24 Good 40 10 µg/m3
8:00 AM FTCF PM10 24 Good 21 23 µg/m3
8:00 AM FTCF PM2.5 24 Good 41 10 µg/m3
9:00 AM FTCF PM10 24 Good 21 23 µg/m3
9:00 AM FTCF PM2.5 24 Good 41 10 µg/m3
10:00 AM FTCF PM10 24 Good 21 23 µg/m3
10:00 AM FTCF PM2.5 24 Good 41 10 µg/m3
11:00 AM FTCF PM10 24 Good 21 23 µg/m3
11:00 AM FTCF PM2.5 24 Good 42 10 µg/m3
12:00 PM FTCF PM10 24 Good 21 23 µg/m3
12:00 PM FTCF PM2.5 24 Good 42 10 µg/m3
1:00 PM FTCF PM10 24 Good 21 23 µg/m3
1:00 PM FTCF PM2.5 24 Good 42 10 µg/m3
2:00 PM FTCF PM10 24 Good 22 24 µg/m3
2:00 PM FTCF PM2.5 24 Good 43 10 µg/m3
3:00 PM FTCF PM10 24 Good 21 23 µg/m3
3:00 PM FTCF PM2.5 24 Good 43 10 µg/m3
4:00 PM FTCF PM10 24 Good 22 24 µg/m3
4:00 PM FTCF PM2.5 24 Good 43 10 µg/m3
5:00 PM FTCF PM10 24 Good 22 24 µg/m3
5:00 PM FTCF PM2.5 24 Good 44 11 µg/m3
6:00 PM FTCF PM10 24 Good 22 24 µg/m3
6:00 PM FTCF PM2.5 24 Good 44 11 µg/m3
7:00 PM FTCF PM10 24 Good 22 24 µg/m3
7:00 PM FTCF PM2.5 24 Good 44 11 µg/m3
8:00 PM FTCF PM10 24 Good 23 25 µg/m3
8:00 PM FTCF PM2.5 24 Good 45 11 µg/m3
9:00 PM FTCF PM10 24 Good 23 25 µg/m3
9:00 PM FTCF PM2.5 24 Good 46 11 µg/m3
10:00 PM FTCF PM10 24 Good 24 26 µg/m3
10:00 PM FTCF PM2.5 24 Good 48 12 µg/m3
11:00 PM FTCF PM10 24 Good 25 27 µg/m3
11:00 PM FTCF PM2.5 24 Good 49 12 µg/m3
12:00 AM FTCF PM10 24 Good 26 28 µg/m3
12:00 AM FTCF PM2.5 24 Good 49 12 µg/m3
1:00 AM FTCR O3 8 Good 24 28 PPB
2:00 AM FTCR O3 8 Good 24 28 PPB
3:00 AM FTCR O3 8 Good 24 28 PPB
4:00 AM FTCR O3 8 Good 24 28 PPB
5:00 AM FTCR O3 8 Good 24 28 PPB
6:00 AM FTCR O3 8 Good 23 27 PPB
7:00 AM FTCR O3 8 Good 23 27 PPB
8:00 AM FTCR O3 8 Good 22 26 PPB
9:00 AM FTCR O3 8 Good 21 25 PPB
10:00 AM FTCR O3 8 Good 21 25 PPB
11:00 AM FTCR O3 8 Good 22 26 PPB
12:00 PM FTCR O3 8 Good 24 28 PPB
1:00 PM FTCR O3 8 Good 25 29 PPB
2:00 PM FTCR O3 8 Good 26 31 PPB
3:00 PM FTCR O3 8 Good 27 32 PPB
4:00 PM FTCR O3 8 Good 29 34 PPB
5:00 PM FTCR O3 8 Good 30 35 PPB
6:00 PM FTCR O3 8 Good 30 35 PPB
7:00 PM FTCR O3 8 Good 28 33 PPB
8:00 PM FTCR O3 8 Good 27 32 PPB
9:00 PM FTCR O3 8 Good 26 31 PPB
10:00 PM FTCR O3 8 Good 26 31 PPB
11:00 PM FTCR O3 8 Good 25 29 PPB
12:00 AM FTCR O3 8 Good 24 28 PPB
1:00 AM FTCW O3 8 Good 24 28 PPB
2:00 AM FTCW O3 8 Good 23 27 PPB
3:00 AM FTCW O3 8 Good 23 27 PPB
4:00 AM FTCW O3 8 Good 23 27 PPB
5:00 AM FTCW O3 8 Good 23 27 PPB
6:00 AM FTCW O3 8 Good 22 26 PPB
7:00 AM FTCW O3 8 Good 21 25 PPB
8:00 AM FTCW O3 8 Good 20 24 PPB
9:00 AM FTCW O3 8 Good 20 24 PPB
10:00 AM FTCW O3 8 Good 20 24 PPB
11:00 AM FTCW O3 8 Good 21 25 PPB
12:00 PM FTCW O3 8 Good 21 25 PPB
1:00 PM FTCW O3 8 Good 22 26 PPB
2:00 PM FTCW O3 8 Good 24 28 PPB
3:00 PM FTCW O3 8 Good 25 30 PPB
4:00 PM FTCW O3 8 Good 27 32 PPB
5:00 PM FTCW O3 8 Good 27 32 PPB
6:00 PM FTCW O3 8 Good 25 30 PPB
7:00 PM FTCW O3 8 Good 25 29 PPB
8:00 PM FTCW O3 8 Good 21 25 PPB
9:00 PM FTCW O3 8 Good 19 22 PPB
10:00 PM FTCW O3 8 Good 14 17 PPB
11:00 PM FTCW O3 8 Good 10 12 PPB
12:00 AM FTCW O3 8 Good 8 9 PPB
1:00 AM GJCT CO 8 Good 6 0.5 PPM
2:00 AM GJCT CO 8 Good 6 0.5 PPM
3:00 AM GJCT CO 8 Good 6 0.5 PPM
4:00 AM GJCT CO 8 Good 6 0.5 PPM
5:00 AM GJCT CO 8 Good 6 0.5 PPM
6:00 AM GJCT CO 8 Good 6 0.5 PPM
7:00 AM GJCT CO 8 Good 6 0.5 PPM
8:00 AM GJCT CO 8 Good 6 0.5 PPM
9:00 AM GJCT CO 8 Good 6 0.5 PPM
10:00 AM GJCT CO 8 Good 6 0.5 PPM
11:00 AM GJCT CO 8 Good 6 0.5 PPM
12:00 PM GJCT CO 8 Good 6 0.5 PPM
1:00 PM GJCT CO 8 Good 6 0.5 PPM
2:00 PM GJCT CO 8 Good 5 0.4 PPM
3:00 PM GJCT CO 8 Good 5 0.4 PPM
4:00 PM GJCT CO 8 Good 6 0.5 PPM
5:00 PM GJCT CO 8 Good 6 0.5 PPM
6:00 PM GJCT CO 8 Good 6 0.5 PPM
7:00 PM GJCT CO 8 Good 6 0.5 PPM
8:00 PM GJCT CO 8 Good 6 0.5 PPM
9:00 PM GJCT CO 8 Good 7 0.6 PPM
10:00 PM GJCT CO 8 Good 7 0.6 PPM
11:00 PM GJCT CO 8 Good 7 0.6 PPM
12:00 AM GJCT CO 8 Good 6 0.5 PPM
1:00 AM GJPB PM10 24 Moderate 51 55 µg/m3
1:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 124 50 µg/m3
2:00 AM GJPB PM10 24 Moderate 51 55 µg/m3
2:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 123 49 µg/m3
3:00 AM GJPB PM10 24 Good 50 54 µg/m3
3:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 133 49 µg/m3
4:00 AM GJPB PM10 24 Good 50 54 µg/m3
4:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 132 48 µg/m3
5:00 AM GJPB PM10 24 Good 49 53 µg/m3
5:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 131 48 µg/m3
6:00 AM GJPB PM10 24 Good 49 53 µg/m3
6:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 130 47 µg/m3
7:00 AM GJPB PM10 24 Good 49 53 µg/m3
7:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 130 47 µg/m3
8:00 AM GJPB PM10 24 Good 48 52 µg/m3
8:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 129 47 µg/m3
9:00 AM GJPB PM10 24 Good 48 52 µg/m3
9:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 127 46 µg/m3
10:00 AM GJPB PM10 24 Good 47 51 µg/m3
10:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 126 46 µg/m3
11:00 AM GJPB PM10 24 Good 47 51 µg/m3
11:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 125 45 µg/m3
12:00 PM GJPB PM10 24 Good 46 50 µg/m3
12:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 123 45 µg/m3
1:00 PM GJPB PM10 24 Good 46 50 µg/m3
1:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 122 44 µg/m3
2:00 PM GJPB PM10 24 Good 44 48 µg/m3
2:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 119 43 µg/m3
3:00 PM GJPB PM10 24 Good 44 48 µg/m3
3:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 118 42 µg/m3
4:00 PM GJPB PM10 24 Good 44 48 µg/m3
4:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 118 42 µg/m3
5:00 PM GJPB PM10 24 Good 44 48 µg/m3
5:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 118 42 µg/m3
6:00 PM GJPB PM10 24 Good 44 48 µg/m3
6:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 118 43 µg/m3
7:00 PM GJPB PM10 24 Good 44 48 µg/m3
7:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 118 43 µg/m3
8:00 PM GJPB PM10 24 Good 44 48 µg/m3
8:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 118 42 µg/m3
9:00 PM GJPB PM10 24 Good 44 48 µg/m3
9:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 117 42 µg/m3
10:00 PM GJPB PM10 24 Good 44 47 µg/m3
10:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 116 42 µg/m3
11:00 PM GJPB PM10 24 Good 43 46 µg/m3
11:00 PM GJPB PM2.5 24 Unhealthy for Sensitive Groups 115 41 µg/m3
12:00 AM GJPB PM10 24 Good 42 45 µg/m3
12:00 AM GJPB PM2.5 24 Unhealthy for Sensitive Groups 112 40 µg/m3
1:00 AM GREA CO 8 Good 10 0.9 PPM
2:00 AM GREA CO 8 Good 9 0.8 PPM
3:00 AM GREA CO 8 Good 7 0.6 PPM
4:00 AM GREA CO 8 Good 7 0.6 PPM
5:00 AM GREA CO 8 Good 7 0.6 PPM
6:00 AM GREA CO 8 Good 7 0.6 PPM
7:00 AM GREA CO 8 Good 7 0.6 PPM
8:00 AM GREA CO 8 Good 8 0.7 PPM
9:00 AM GREA CO 8 Good 8 0.7 PPM
10:00 AM GREA CO 8 Good 8 0.7 PPM
11:00 AM GREA CO 8 Good 7 0.6 PPM
12:00 PM GREA CO 8 Good 7 0.6 PPM
1:00 PM GREA CO 8 Good 7 0.6 PPM
2:00 PM GREA CO 8 Good 6 0.5 PPM
3:00 PM GREA CO 8 Good 6 0.5 PPM
4:00 PM GREA CO 8 Good 5 0.4 PPM
5:00 PM GREA CO 8 Good 3 0.3 PPM
6:00 PM GREA CO 8 Good 3 0.3 PPM
7:00 PM GREA CO 8 Good 5 0.4 PPM
8:00 PM GREA CO 8 Good 6 0.5 PPM
9:00 PM GREA CO 8 Good 7 0.6 PPM
10:00 PM GREA CO 8 Good 8 0.7 PPM
11:00 PM GREA CO 8 Good 8 0.7 PPM
12:00 AM GREA CO 8 Good 8 0.7 PPM
1:00 AM GREH PM2.5 24 Good 17 5 µg/m3
2:00 AM GREH PM2.5 24 Good 17 5 µg/m3
3:00 AM GREH PM2.5 24 Good 23 6 µg/m3
4:00 AM GREH PM2.5 24 Good 23 6 µg/m3
5:00 AM GREH PM2.5 24 Good 23 6 µg/m3
6:00 AM GREH PM2.5 24 Good 23 6 µg/m3
7:00 AM GREH PM2.5 24 Good 23 6 µg/m3
8:00 AM GREH PM2.5 24 Good 23 6 µg/m3
9:00 AM GREH PM2.5 24 Good 23 6 µg/m3
10:00 AM GREH PM2.5 24 Good 23 6 µg/m3
11:00 AM GREH PM2.5 24 Good 25 6 µg/m3
12:00 PM GREH PM2.5 24 Good 25 6 µg/m3
1:00 PM GREH PM2.5 24 Good 25 6 µg/m3
2:00 PM GREH PM2.5 24 Good 25 6 µg/m3
3:00 PM GREH PM2.5 24 Good 25 6 µg/m3
4:00 PM GREH PM2.5 24 Good 26 6 µg/m3
5:00 PM GREH PM2.5 24 Good 28 7 µg/m3
6:00 PM GREH PM2.5 24 Good 30 7 µg/m3
7:00 PM GREH PM2.5 24 Good 30 7 µg/m3
8:00 PM GREH PM2.5 24 Good 31 7 µg/m3
9:00 PM GREH PM2.5 24 Good 32 8 µg/m3
10:00 PM GREH PM2.5 24 Good 34 8 µg/m3
11:00 PM GREH PM2.5 24 Good 35 9 µg/m3
12:00 AM GREH PM2.5 24 Good 36 9 µg/m3
1:00 AM GRET O3 8 Good 3 4 PPB
2:00 AM GRET O3 8 Good 3 4 PPB
3:00 AM GRET O3 8 Good 3 4 PPB
4:00 AM GRET O3 8 Good 3 4 PPB
5:00 AM GRET O3 8 Good 3 3 PPB
6:00 AM GRET O3 8 Good 2 2 PPB
7:00 AM GRET O3 8 Good 2 2 PPB
8:00 AM GRET O3 8 Good 2 2 PPB
9:00 AM GRET O3 8 Good 3 3 PPB
10:00 AM GRET O3 8 Good 3 4 PPB
11:00 AM GRET O3 8 Good 5 6 PPB
12:00 PM GRET O3 8 Good 8 9 PPB
1:00 PM GRET O3 8 Good 10 12 PPB
2:00 PM GRET O3 8 Good 13 15 PPB
3:00 PM GRET O3 8 Good 14 17 PPB
4:00 PM GRET O3 8 Good 15 18 PPB
5:00 PM GRET O3 8 Good 15 18 PPB
6:00 PM GRET O3 8 Good 14 16 PPB
7:00 PM GRET O3 8 Good 12 14 PPB
8:00 PM GRET O3 8 Good 10 12 PPB
9:00 PM GRET O3 8 Good 8 10 PPB
10:00 PM GRET O3 8 Good 8 9 PPB
11:00 PM GRET O3 8 Good 6 7 PPB
12:00 AM GRET O3 8 Good 5 6 PPB
1:00 AM H24 CO 8 Good 9 0.8 PPM
2:00 AM H24 CO 8 Good 9 0.8 PPM
2:00 AM H24 SO2 1 Good 1 1 PPB
3:00 AM H24 CO 8 Good 9 0.8 PPM
3:00 AM H24 SO2 1 Good 1 1 PPB
4:00 AM H24 CO 8 Good 8 0.7 PPM
4:00 AM H24 SO2 1 Good 1 1 PPB
5:00 AM H24 CO 8 Good 8 0.7 PPM
5:00 AM H24 SO2 1 Good 1 1 PPB
6:00 AM H24 CO 8 Good 8 0.7 PPM
6:00 AM H24 SO2 1 Good 1 1 PPB
7:00 AM H24 CO 8 Good 8 0.7 PPM
7:00 AM H24 SO2 1 Good 3 2 PPB
8:00 AM H24 CO 8 Good 8 0.7 PPM
8:00 AM H24 SO2 1 Good 6 4 PPB
9:00 AM H24 CO 8 Good 10 0.9 PPM
9:00 AM H24 SO2 1 Good 7 5 PPB
10:00 AM H24 CO 8 Good 10 0.9 PPM
10:00 AM H24 SO2 1 Good 4 3 PPB
11:00 AM H24 CO 8 Good 9 0.8 PPM
11:00 AM H24 SO2 1 Good 1 1 PPB
12:00 PM H24 CO 8 Good 9 0.8 PPM
12:00 PM H24 SO2 1 Good 1 1 PPB
1:00 PM H24 CO 8 Good 9 0.8 PPM
1:00 PM H24 SO2 1 Good 1 1 PPB
2:00 PM H24 CO 8 Good 8 0.7 PPM
2:00 PM H24 SO2 1 Good 3 2 PPB
3:00 PM H24 CO 8 Good 8 0.7 PPM
3:00 PM H24 SO2 1 Good 4 3 PPB
4:00 PM H24 CO 8 Good 6 0.5 PPM
4:00 PM H24 SO2 1 Good 3 2 PPB
5:00 PM H24 CO 8 Good 3 0.3 PPM
5:00 PM H24 SO2 1 Good 1 1 PPB
6:00 PM H24 CO 8 Good 3 0.3 PPM
6:00 PM H24 SO2 1 Good 4 3 PPB
7:00 PM H24 CO 8 Good 3 0.3 PPM
7:00 PM H24 SO2 1 Good 1 1 PPB
8:00 PM H24 CO 8 Good 3 0.3 PPM
8:00 PM H24 SO2 1 Good 1 1 PPB
9:00 PM H24 CO 8 Good 3 0.3 PPM
10:00 PM H24 CO 8 Good 5 0.4 PPM
10:00 PM H24 SO2 1 Good 1 1 PPB
11:00 PM H24 CO 8 Good 6 0.5 PPM
11:00 PM H24 SO2 1 Good 3 2 PPB
12:00 AM H24 CO 8 Good 7 0.6 PPM
12:00 AM H24 SO2 1 Good 1 1 PPB
1:00 AM HLD O3 8 Good 2 2 PPB
2:00 AM HLD O3 8 Good 2 2 PPB
3:00 AM HLD O3 8 Good 3 3 PPB
4:00 AM HLD O3 8 Good 3 4 PPB
5:00 AM HLD O3 8 Good 5 6 PPB
6:00 AM HLD O3 8 Good 7 8 PPB
7:00 AM HLD O3 8 Good 10 12 PPB
8:00 AM HLD O3 8 Good 12 14 PPB
9:00 AM HLD O3 8 Good 14 16 PPB
10:00 AM HLD O3 8 Good 16 19 PPB
11:00 AM HLD O3 8 Good 19 22 PPB
12:00 PM HLD O3 8 Good 22 26 PPB
1:00 PM HLD O3 8 Good 24 28 PPB
2:00 PM HLD O3 8 Good 26 31 PPB
3:00 PM HLD O3 8 Good 27 32 PPB
4:00 PM HLD O3 8 Good 28 33 PPB
5:00 PM HLD O3 8 Good 28 33 PPB
6:00 PM HLD O3 8 Good 26 31 PPB
7:00 PM HLD O3 8 Good 23 27 PPB
8:00 PM HLD O3 8 Good 19 23 PPB
9:00 PM HLD O3 8 Good 16 19 PPB
10:00 PM HLD O3 8 Good 12 14 PPB
11:00 PM HLD O3 8 Good 8 10 PPB
12:00 AM HLD O3 8 Good 6 7 PPB
1:00 AM LAY O3 8 Good 26 31 PPB
2:00 AM LAY O3 8 Good 25 30 PPB
3:00 AM LAY O3 8 Good 24 28 PPB
4:00 AM LAY O3 8 Good 24 28 PPB
5:00 AM LAY O3 8 Good 23 27 PPB
6:00 AM LAY O3 8 Good 22 26 PPB
7:00 AM LAY O3 8 Good 21 25 PPB
8:00 AM LAY O3 8 Good 21 25 PPB
9:00 AM LAY O3 8 Good 21 25 PPB
10:00 AM LAY O3 8 Good 21 25 PPB
11:00 AM LAY O3 8 Good 22 26 PPB
12:00 PM LAY O3 8 Good 22 26 PPB
1:00 PM LAY O3 8 Good 22 26 PPB
2:00 PM LAY O3 8 Good 23 27 PPB
3:00 PM LAY O3 8 Good 24 28 PPB
4:00 PM LAY O3 8 Good 25 30 PPB
5:00 PM LAY O3 8 Good 26 31 PPB
6:00 PM LAY O3 8 Good 27 32 PPB
7:00 PM LAY O3 8 Good 27 32 PPB
8:00 PM LAY O3 8 Good 27 32 PPB
9:00 PM LAY O3 8 Good 26 31 PPB
10:00 PM LAY O3 8 Good 25 30 PPB
11:00 PM LAY O3 8 Good 24 28 PPB
12:00 AM LAY O3 8 Good 23 27 PPB
1:00 AM LNGM PM2.5 24 Good 20 6 µg/m3
2:00 AM LNGM PM2.5 24 Good 19 6 µg/m3
3:00 AM LNGM PM2.5 24 Good 25 6 µg/m3
4:00 AM LNGM PM2.5 24 Good 24 6 µg/m3
5:00 AM LNGM PM2.5 24 Good 24 6 µg/m3
6:00 AM LNGM PM2.5 24 Good 24 6 µg/m3
7:00 AM LNGM PM2.5 24 Good 22 5 µg/m3
8:00 AM LNGM PM2.5 24 Good 22 5 µg/m3
9:00 AM LNGM PM2.5 24 Good 22 5 µg/m3
10:00 AM LNGM PM2.5 24 Good 23 6 µg/m3
11:00 AM LNGM PM2.5 24 Good 24 6 µg/m3
12:00 PM LNGM PM2.5 24 Good 23 6 µg/m3
1:00 PM LNGM PM2.5 24 Good 22 5 µg/m3
2:00 PM LNGM PM2.5 24 Good 22 5 µg/m3
3:00 PM LNGM PM2.5 24 Good 22 5 µg/m3
4:00 PM LNGM PM2.5 24 Good 21 5 µg/m3
5:00 PM LNGM PM2.5 24 Good 20 5 µg/m3
6:00 PM LNGM PM2.5 24 Good 20 5 µg/m3
7:00 PM LNGM PM2.5 24 Good 20 5 µg/m3
8:00 PM LNGM PM2.5 24 Good 20 5 µg/m3
9:00 PM LNGM PM2.5 24 Good 20 5 µg/m3
10:00 PM LNGM PM2.5 24 Good 20 5 µg/m3
11:00 PM LNGM PM2.5 24 Good 20 5 µg/m3
12:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
1:00 AM MAN O3 8 Good 19 22 PPB
2:00 AM MAN O3 8 Good 19 23 PPB
3:00 AM MAN O3 8 Good 21 25 PPB
4:00 AM MAN O3 8 Good 24 28 PPB
5:00 AM MAN O3 8 Good 25 30 PPB
6:00 AM MAN O3 8 Good 27 32 PPB
7:00 AM MAN O3 8 Good 28 33 PPB
8:00 AM MAN O3 8 Good 29 34 PPB
9:00 AM MAN O3 8 Good 30 35 PPB
10:00 AM MAN O3 8 Good 31 36 PPB
11:00 AM MAN O3 8 Good 31 36 PPB
12:00 PM MAN O3 8 Good 31 36 PPB
1:00 PM MAN O3 8 Good 31 36 PPB
2:00 PM MAN O3 8 Good 30 35 PPB
3:00 PM MAN O3 8 Good 30 35 PPB
4:00 PM MAN O3 8 Good 29 34 PPB
5:00 PM MAN O3 8 Good 30 35 PPB
6:00 PM MAN O3 8 Good 30 35 PPB
7:00 PM MAN O3 8 Good 30 35 PPB
8:00 PM MAN O3 8 Good 31 36 PPB
9:00 PM MAN O3 8 Good 31 36 PPB
10:00 PM MAN O3 8 Good 31 36 PPB
11:00 PM MAN O3 8 Good 30 35 PPB
12:00 AM MAN O3 8 Good 29 34 PPB
1:00 AM NJH PM2.5 24 Good 23 7 µg/m3
2:00 AM NJH PM2.5 24 Good 24 7 µg/m3
3:00 AM NJH PM2.5 24 Good 31 7 µg/m3
4:00 AM NJH PM2.5 24 Good 31 8 µg/m3
5:00 AM NJH PM2.5 24 Good 32 8 µg/m3
6:00 AM NJH PM2.5 24 Good 32 8 µg/m3
7:00 AM NJH PM2.5 24 Good 32 8 µg/m3
8:00 AM NJH PM2.5 24 Good 33 8 µg/m3
9:00 AM NJH PM2.5 24 Good 33 8 µg/m3
10:00 AM NJH PM2.5 24 Good 32 8 µg/m3
11:00 AM NJH PM2.5 24 Good 32 8 µg/m3
12:00 PM NJH PM2.5 24 Good 33 8 µg/m3
1:00 PM NJH PM2.5 24 Good 35 8 µg/m3
2:00 PM NJH PM2.5 24 Good 36 9 µg/m3
3:00 PM NJH PM2.5 24 Good 37 9 µg/m3
4:00 PM NJH PM2.5 24 Good 37 9 µg/m3
5:00 PM NJH PM2.5 24 Good 36 9 µg/m3
6:00 PM NJH PM2.5 24 Good 35 9 µg/m3
7:00 PM NJH PM2.5 24 Good 35 8 µg/m3
8:00 PM NJH PM2.5 24 Good 34 8 µg/m3
9:00 PM NJH PM2.5 24 Good 33 8 µg/m3
10:00 PM NJH PM2.5 24 Good 32 8 µg/m3
11:00 PM NJH PM2.5 24 Good 32 8 µg/m3
12:00 AM NJH PM2.5 24 Good 32 8 µg/m3
1:00 AM NREL O3 8 Good 13 15 PPB
2:00 AM NREL O3 8 Good 13 15 PPB
3:00 AM NREL O3 8 Good 13 15 PPB
4:00 AM NREL O3 8 Good 14 16 PPB
5:00 AM NREL O3 8 Good 15 18 PPB
6:00 AM NREL O3 8 Good 17 20 PPB
7:00 AM NREL O3 8 Good 19 22 PPB
8:00 AM NREL O3 8 Good 19 23 PPB
9:00 AM NREL O3 8 Good 20 24 PPB
10:00 AM NREL O3 8 Good 21 25 PPB
11:00 AM NREL O3 8 Good 20 24 PPB
12:00 PM NREL O3 8 Good 19 23 PPB
1:00 PM NREL O3 8 Good 19 22 PPB
2:00 PM NREL O3 8 Good 19 22 PPB
3:00 PM NREL O3 8 Good 19 22 PPB
4:00 PM NREL O3 8 Good 17 20 PPB
5:00 PM NREL O3 8 Good 16 19 PPB
6:00 PM NREL O3 8 Good 16 19 PPB
7:00 PM NREL O3 8 Good 17 20 PPB
8:00 PM NREL O3 8 Good 18 21 PPB
9:00 PM NREL O3 8 Good 17 20 PPB
10:00 PM NREL O3 8 Good 17 20 PPB
11:00 PM NREL O3 8 Good 15 18 PPB
12:00 AM NREL O3 8 Good 14 17 PPB
1:00 AM PAL O3 8 Good 17 20 PPB
2:00 AM PAL O3 8 Good 16 19 PPB
3:00 AM PAL O3 8 Good 14 17 PPB
4:00 AM PAL O3 8 Good 13 15 PPB
5:00 AM PAL O3 8 Good 11 13 PPB
6:00 AM PAL O3 8 Good 10 12 PPB
7:00 AM PAL O3 8 Good 10 12 PPB
8:00 AM PAL O3 8 Good 9 11 PPB
9:00 AM PAL O3 8 Good 8 10 PPB
10:00 AM PAL O3 8 Good 8 10 PPB
11:00 AM PAL O3 8 Good 8 10 PPB
12:00 PM PAL O3 8 Good 9 11 PPB
1:00 PM PAL O3 8 Good 10 12 PPB
2:00 PM PAL O3 8 Good 12 14 PPB
3:00 PM PAL O3 8 Good 13 15 PPB
4:00 PM PAL O3 8 Good 14 16 PPB
5:00 PM PAL O3 8 Good 14 17 PPB
6:00 PM PAL O3 8 Good 14 17 PPB
7:00 PM PAL O3 8 Good 14 17 PPB
8:00 PM PAL O3 8 Good 14 16 PPB
9:00 PM PAL O3 8 Good 12 14 PPB
10:00 PM PAL O3 8 Good 9 11 PPB
11:00 PM PAL O3 8 Good 7 8 PPB
12:00 AM PAL O3 8 Good 4 5 PPB
1:00 AM RFN O3 8 Good 17 20 PPB
2:00 AM RFN O3 8 Good 16 19 PPB
3:00 AM RFN O3 8 Good 16 19 PPB
4:00 AM RFN O3 8 Good 18 21 PPB
5:00 AM RFN O3 8 Good 19 23 PPB
6:00 AM RFN O3 8 Good 21 25 PPB
7:00 AM RFN O3 8 Good 22 26 PPB
8:00 AM RFN O3 8 Good 22 26 PPB
9:00 AM RFN O3 8 Good 24 28 PPB
10:00 AM RFN O3 8 Good 24 28 PPB
11:00 AM RFN O3 8 Good 25 29 PPB
12:00 PM RFN O3 8 Good 24 28 PPB
1:00 PM RFN O3 8 Good 23 27 PPB
2:00 PM RFN O3 8 Good 22 26 PPB
3:00 PM RFN O3 8 Good 21 25 PPB
4:00 PM RFN O3 8 Good 22 26 PPB
5:00 PM RFN O3 8 Good 22 26 PPB
6:00 PM RFN O3 8 Good 22 26 PPB
7:00 PM RFN O3 8 Good 22 26 PPB
8:00 PM RFN O3 8 Good 22 26 PPB
9:00 PM RFN O3 8 Good 22 26 PPB
10:00 PM RFN O3 8 Good 22 26 PPB
11:00 PM RFN O3 8 Good 22 26 PPB
12:00 AM RFN O3 8 Good 21 25 PPB
1:00 AM RIFLO3 O3 8 Good 0 0 PPB
2:00 AM RIFLO3 O3 8 Good 0 0 PPB
9:00 AM RIFLO3 O3 8 Good 0 0 PPB
10:00 AM RIFLO3 O3 8 Good 1 1 PPB
11:00 AM RIFLO3 O3 8 Good 2 2 PPB
12:00 PM RIFLO3 O3 8 Good 4 5 PPB
1:00 PM RIFLO3 O3 8 Good 7 8 PPB
2:00 PM RIFLO3 O3 8 Good 9 11 PPB
3:00 PM RIFLO3 O3 8 Good 12 14 PPB
4:00 PM RIFLO3 O3 8 Good 14 16 PPB
5:00 PM RIFLO3 O3 8 Good 14 17 PPB
6:00 PM RIFLO3 O3 8 Good 14 17 PPB
7:00 PM RIFLO3 O3 8 Good 14 16 PPB
8:00 PM RIFLO3 O3 8 Good 12 14 PPB
9:00 PM RIFLO3 O3 8 Good 10 12 PPB
10:00 PM RIFLO3 O3 8 Good 7 8 PPB
11:00 PM RIFLO3 O3 8 Good 4 5 PPB
12:00 AM RIFLO3 O3 8 Good 3 3 PPB
1:00 AM SBC O3 8 Good 13 15 PPB
2:00 AM SBC O3 8 Good 12 14 PPB
3:00 AM SBC O3 8 Good 12 14 PPB
4:00 AM SBC O3 8 Good 12 14 PPB
5:00 AM SBC O3 8 Good 13 15 PPB
6:00 AM SBC O3 8 Good 13 15 PPB
7:00 AM SBC O3 8 Good 11 13 PPB
8:00 AM SBC O3 8 Good 10 12 PPB
9:00 AM SBC O3 8 Good 10 12 PPB
10:00 AM SBC O3 8 Good 10 12 PPB
11:00 AM SBC O3 8 Good 11 13 PPB
12:00 PM SBC O3 8 Good 12 14 PPB
1:00 PM SBC O3 8 Good 12 14 PPB
2:00 PM SBC O3 8 Good 12 14 PPB
3:00 PM SBC O3 8 Good 13 15 PPB
4:00 PM SBC O3 8 Good 14 17 PPB
5:00 PM SBC O3 8 Good 16 19 PPB
6:00 PM SBC O3 8 Good 16 19 PPB
7:00 PM SBC O3 8 Good 15 18 PPB
8:00 PM SBC O3 8 Good 15 18 PPB
9:00 PM SBC O3 8 Good 16 19 PPB
10:00 PM SBC O3 8 Good 16 19 PPB
11:00 PM SBC O3 8 Good 15 18 PPB
12:00 AM SBC O3 8 Good 14 16 PPB
1:00 AM WBY CO 8 Good 9 0.8 PPM
1:00 AM WBY NO2 1 Good 27 29 PPB
1:00 AM WBY NO2 1 Good 27 29 PPB
1:00 AM WBY O3 8 Good 0 0 PPB
1:00 AM WBY PM10 24 Good 24 26 µg/m3
2:00 AM WBY CO 8 Good 9 0.8 PPM
2:00 AM WBY NO2 1 Good 27 29 PPB
2:00 AM WBY NO2 1 Good 27 29 PPB
2:00 AM WBY PM10 24 Good 24 26 µg/m3
2:00 AM WBY SO2 1 Good 4 3 PPB
2:00 AM WBY SO2 1 Good 4 3 PPB
3:00 AM WBY CO 8 Good 9 0.8 PPM
3:00 AM WBY NO2 1 Good 26 28 PPB
3:00 AM WBY NO2 1 Good 26 28 PPB
3:00 AM WBY PM10 24 Good 24 26 µg/m3
3:00 AM WBY SO2 1 Good 4 3 PPB
3:00 AM WBY SO2 1 Good 4 3 PPB
4:00 AM WBY CO 8 Good 9 0.8 PPM
4:00 AM WBY NO2 1 Good 25 26 PPB
4:00 AM WBY NO2 1 Good 25 26 PPB
4:00 AM WBY PM10 24 Good 24 26 µg/m3
4:00 AM WBY SO2 1 Good 4 3 PPB
4:00 AM WBY SO2 1 Good 4 3 PPB
5:00 AM WBY CO 8 Good 9 0.8 PPM
5:00 AM WBY PM10 24 Good 25 27 µg/m3
5:00 AM WBY SO2 1 Good 4 3 PPB
5:00 AM WBY SO2 1 Good 4 3 PPB
6:00 AM WBY CO 8 Good 8 0.7 PPM
6:00 AM WBY PM10 24 Good 25 27 µg/m3
6:00 AM WBY SO2 1 Good 4 3 PPB
6:00 AM WBY SO2 1 Good 4 3 PPB
7:00 AM WBY CO 8 Good 8 0.7 PPM
7:00 AM WBY PM10 24 Good 25 27 µg/m3
7:00 AM WBY SO2 1 Good 7 5 PPB
7:00 AM WBY SO2 1 Good 7 5 PPB
8:00 AM WBY CO 8 Good 8 0.7 PPM
8:00 AM WBY PM10 24 Good 24 26 µg/m3
8:00 AM WBY SO2 1 Good 4 3 PPB
8:00 AM WBY SO2 1 Good 4 3 PPB
9:00 AM WBY CO 8 Good 8 0.7 PPM
9:00 AM WBY NO2 1 Good 29 31 PPB
9:00 AM WBY NO2 1 Good 29 31 PPB
9:00 AM WBY O3 8 Good 0 0 PPB
9:00 AM WBY PM10 24 Good 23 25 µg/m3
9:00 AM WBY SO2 1 Good 6 4 PPB
9:00 AM WBY SO2 1 Good 6 4 PPB
10:00 AM WBY CO 8 Good 8 0.7 PPM
10:00 AM WBY NO2 1 Good 29 31 PPB
10:00 AM WBY NO2 1 Good 29 31 PPB
10:00 AM WBY O3 8 Good 0 0 PPB
10:00 AM WBY PM10 24 Good 21 23 µg/m3
10:00 AM WBY SO2 1 Good 6 4 PPB
10:00 AM WBY SO2 1 Good 6 4 PPB
11:00 AM WBY CO 8 Good 7 0.6 PPM
11:00 AM WBY NO2 1 Good 25 26 PPB
11:00 AM WBY NO2 1 Good 25 26 PPB
11:00 AM WBY O3 8 Good 2 2 PPB
11:00 AM WBY PM10 24 Good 21 23 µg/m3
11:00 AM WBY SO2 1 Good 4 3 PPB
11:00 AM WBY SO2 1 Good 4 3 PPB
12:00 PM WBY CO 8 Good 7 0.6 PPM
12:00 PM WBY NO2 1 Good 16 17 PPB
12:00 PM WBY NO2 1 Good 16 17 PPB
12:00 PM WBY O3 8 Good 3 4 PPB
12:00 PM WBY PM10 24 Good 20 22 µg/m3
12:00 PM WBY SO2 1 Good 4 3 PPB
12:00 PM WBY SO2 1 Good 4 3 PPB
1:00 PM WBY CO 8 Good 6 0.5 PPM
1:00 PM WBY NO2 1 Good 15 16 PPB
1:00 PM WBY NO2 1 Good 15 16 PPB
1:00 PM WBY O3 8 Good 6 7 PPB
1:00 PM WBY PM10 24 Good 19 21 µg/m3
1:00 PM WBY SO2 1 Good 4 3 PPB
1:00 PM WBY SO2 1 Good 4 3 PPB
2:00 PM WBY CO 8 Good 6 0.5 PPM
2:00 PM WBY NO2 1 Good 19 20 PPB
2:00 PM WBY NO2 1 Good 19 20 PPB
2:00 PM WBY O3 8 Good 8 9 PPB
2:00 PM WBY PM10 24 Good 19 20 µg/m3
2:00 PM WBY SO2 1 Good 7 5 PPB
2:00 PM WBY SO2 1 Good 7 5 PPB
3:00 PM WBY CO 8 Good 5 0.4 PPM
3:00 PM WBY NO2 1 Good 15 16 PPB
3:00 PM WBY NO2 1 Good 15 16 PPB
3:00 PM WBY O3 8 Good 10 12 PPB
3:00 PM WBY PM10 24 Good 18 19 µg/m3
3:00 PM WBY SO2 1 Good 4 3 PPB
3:00 PM WBY SO2 1 Good 4 3 PPB
4:00 PM WBY CO 8 Good 5 0.4 PPM
4:00 PM WBY NO2 1 Good 17 18 PPB
4:00 PM WBY NO2 1 Good 17 18 PPB
4:00 PM WBY O3 8 Good 12 14 PPB
4:00 PM WBY PM10 24 Good 18 19 µg/m3
4:00 PM WBY SO2 1 Good 3 2 PPB
4:00 PM WBY SO2 1 Good 3 2 PPB
5:00 PM WBY CO 8 Good 3 0.3 PPM
5:00 PM WBY NO2 1 Good 17 18 PPB
5:00 PM WBY NO2 1 Good 17 18 PPB
5:00 PM WBY O3 8 Good 14 16 PPB
5:00 PM WBY PM10 24 Good 18 19 µg/m3
5:00 PM WBY SO2 1 Good 3 2 PPB
5:00 PM WBY SO2 1 Good 3 2 PPB
6:00 PM WBY CO 8 Good 3 0.3 PPM
6:00 PM WBY NO2 1 Good 20 21 PPB
6:00 PM WBY NO2 1 Good 20 21 PPB
6:00 PM WBY O3 8 Good 14 17 PPB
6:00 PM WBY PM10 24 Good 17 18 µg/m3
6:00 PM WBY SO2 1 Good 4 3 PPB
6:00 PM WBY SO2 1 Good 4 3 PPB
7:00 PM WBY CO 8 Good 3 0.3 PPM
7:00 PM WBY NO2 1 Good 19 20 PPB
7:00 PM WBY NO2 1 Good 19 20 PPB
7:00 PM WBY O3 8 Good 15 18 PPB
7:00 PM WBY PM10 24 Good 17 18 µg/m3
7:00 PM WBY SO2 1 Good 4 3 PPB
7:00 PM WBY SO2 1 Good 4 3 PPB
8:00 PM WBY CO 8 Good 3 0.3 PPM
8:00 PM WBY NO2 1 Good 17 18 PPB
8:00 PM WBY NO2 1 Good 17 18 PPB
8:00 PM WBY O3 8 Good 14 17 PPB
8:00 PM WBY PM10 24 Good 16 17 µg/m3
8:00 PM WBY SO2 1 Good 3 2 PPB
8:00 PM WBY SO2 1 Good 3 2 PPB
9:00 PM WBY CO 8 Good 3 0.3 PPM
9:00 PM WBY NO2 1 Good 17 18 PPB
9:00 PM WBY NO2 1 Good 17 18 PPB
9:00 PM WBY O3 8 Good 13 15 PPB
9:00 PM WBY PM10 24 Good 16 17 µg/m3
9:00 PM WBY SO2 1 Good 3 2 PPB
9:00 PM WBY SO2 1 Good 3 2 PPB
10:00 PM WBY CO 8 Good 3 0.3 PPM
10:00 PM WBY O3 8 Good 11 13 PPB
10:00 PM WBY PM10 24 Good 15 16 µg/m3
10:00 PM WBY SO2 1 Good 3 2 PPB
10:00 PM WBY SO2 1 Good 3 2 PPB
11:00 PM WBY CO 8 Good 3 0.3 PPM
11:00 PM WBY O3 8 Good 8 10 PPB
11:00 PM WBY PM10 24 Good 14 15 µg/m3
11:00 PM WBY SO2 1 Good 3 2 PPB
11:00 PM WBY SO2 1 Good 3 2 PPB
12:00 AM WBY CO 8 Good 3 0.3 PPM
12:00 AM WBY NO2 1 Good 29 31 PPB
12:00 AM WBY NO2 1 Good 29 31 PPB
12:00 AM WBY O3 8 Good 7 8 PPB
12:00 AM WBY PM10 24 Good 13 14 µg/m3
12:00 AM WBY SO2 1 Good 3 2 PPB
12:00 AM WBY SO2 1 Good 3 2 PPB
1:00 AM WCH O3 8 Good 5 6 PPB
2:00 AM WCH O3 8 Good 6 7 PPB
3:00 AM WCH O3 8 Good 8 9 PPB
4:00 AM WCH O3 8 Good 10 12 PPB
5:00 AM WCH O3 8 Good 13 15 PPB
6:00 AM WCH O3 8 Good 14 17 PPB
7:00 AM WCH O3 8 Good 16 19 PPB
8:00 AM WCH O3 8 Good 17 20 PPB
9:00 AM WCH O3 8 Good 18 21 PPB
10:00 AM WCH O3 8 Good 19 22 PPB
11:00 AM WCH O3 8 Good 19 22 PPB
12:00 PM WCH O3 8 Good 17 20 PPB
1:00 PM WCH O3 8 Good 16 19 PPB
2:00 PM WCH O3 8 Good 16 19 PPB
3:00 PM WCH O3 8 Good 16 19 PPB
4:00 PM WCH O3 8 Good 15 18 PPB
5:00 PM WCH O3 8 Good 14 16 PPB
6:00 PM WCH O3 8 Good 12 14 PPB
7:00 PM WCH O3 8 Good 11 13 PPB
8:00 PM WCH O3 8 Good 11 13 PPB
9:00 PM WCH O3 8 Good 10 12 PPB
10:00 PM WCH O3 8 Good 9 11 PPB
11:00 PM WCH O3 8 Good 8 9 PPB
12:00 AM WCH O3 8 Good 8 9 PPB

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