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AQI Calculations on 02/08/2013 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 19 22 PPB
2:00 AM ACAD O3 8 Good 16 19 PPB
3:00 AM ACAD O3 8 Good 14 16 PPB
4:00 AM ACAD O3 8 Good 12 14 PPB
5:00 AM ACAD O3 8 Good 11 13 PPB
6:00 AM ACAD O3 8 Good 10 12 PPB
7:00 AM ACAD O3 8 Good 9 11 PPB
8:00 AM ACAD O3 8 Good 8 10 PPB
9:00 AM ACAD O3 8 Good 8 10 PPB
10:00 AM ACAD O3 8 Good 8 10 PPB
11:00 AM ACAD O3 8 Good 10 12 PPB
12:00 PM ACAD O3 8 Good 14 16 PPB
1:00 PM ACAD O3 8 Good 16 19 PPB
2:00 PM ACAD O3 8 Good 19 23 PPB
3:00 PM ACAD O3 8 Good 24 28 PPB
4:00 PM ACAD O3 8 Good 28 33 PPB
5:00 PM ACAD O3 8 Good 31 37 PPB
6:00 PM ACAD O3 8 Good 34 40 PPB
7:00 PM ACAD O3 8 Good 35 41 PPB
8:00 PM ACAD O3 8 Good 34 40 PPB
9:00 PM ACAD O3 8 Good 32 38 PPB
10:00 PM ACAD O3 8 Good 31 37 PPB
11:00 PM ACAD O3 8 Good 30 35 PPB
12:00 AM ACAD O3 8 Good 28 33 PPB
1:00 AM ASP O3 8 Good 31 36 PPB
2:00 AM ASP O3 8 Good 33 39 PPB
3:00 AM ASP O3 8 Good 36 43 PPB
4:00 AM ASP O3 8 Good 39 46 PPB
5:00 AM ASP O3 8 Good 40 47 PPB
6:00 AM ASP O3 8 Good 40 47 PPB
7:00 AM ASP O3 8 Good 39 46 PPB
8:00 AM ASP O3 8 Good 39 46 PPB
9:00 AM ASP O3 8 Good 38 45 PPB
10:00 AM ASP O3 8 Good 37 44 PPB
11:00 AM ASP O3 8 Good 37 44 PPB
12:00 PM ASP O3 8 Good 37 44 PPB
1:00 PM ASP O3 8 Good 37 44 PPB
2:00 PM ASP O3 8 Good 37 44 PPB
3:00 PM ASP O3 8 Good 39 46 PPB
4:00 PM ASP O3 8 Good 39 46 PPB
5:00 PM ASP O3 8 Good 40 47 PPB
6:00 PM ASP O3 8 Good 40 47 PPB
7:00 PM ASP O3 8 Good 38 45 PPB
8:00 PM ASP O3 8 Good 36 42 PPB
9:00 PM ASP O3 8 Good 34 40 PPB
10:00 PM ASP O3 8 Good 32 38 PPB
11:00 PM ASP O3 8 Good 31 37 PPB
12:00 AM ASP O3 8 Good 30 35 PPB
1:00 AM AURE O3 8 Good 35 41 PPB
2:00 AM AURE O3 8 Good 35 41 PPB
3:00 AM AURE O3 8 Good 36 42 PPB
4:00 AM AURE O3 8 Good 36 42 PPB
5:00 AM AURE O3 8 Good 36 42 PPB
6:00 AM AURE O3 8 Good 36 42 PPB
7:00 AM AURE O3 8 Good 36 42 PPB
8:00 AM AURE O3 8 Good 35 41 PPB
9:00 AM AURE O3 8 Good 35 41 PPB
10:00 AM AURE O3 8 Good 34 40 PPB
11:00 AM AURE O3 8 Good 35 41 PPB
12:00 PM AURE O3 8 Good 36 42 PPB
1:00 PM AURE O3 8 Good 37 44 PPB
2:00 PM AURE O3 8 Good 38 45 PPB
3:00 PM AURE O3 8 Good 39 46 PPB
4:00 PM AURE O3 8 Good 40 47 PPB
5:00 PM AURE O3 8 Good 41 48 PPB
6:00 PM AURE O3 8 Good 41 48 PPB
7:00 PM AURE O3 8 Good 40 47 PPB
8:00 PM AURE O3 8 Good 36 43 PPB
9:00 PM AURE O3 8 Good 33 39 PPB
10:00 PM AURE O3 8 Good 31 37 PPB
11:00 PM AURE O3 8 Good 30 35 PPB
12:00 AM AURE O3 8 Good 29 34 PPB
1:00 AM BOU PM2.5 24 Good 18 4 µg/m3
2:00 AM BOU PM2.5 24 Good 16 4 µg/m3
3:00 AM BOU PM2.5 24 Good 15 4 µg/m3
2:00 PM BOU PM2.5 24 Good 17 4 µg/m3
1:00 AM CAMP CO 8 Good 5 0.4 PPM
1:00 AM CAMP NO2 1 Good 19 20 PPB
1:00 AM CAMP NO2 1 Good 19 20 PPB
1:00 AM CAMP O3 8 Good 12 14 PPB
1:00 AM CAMP PM10 24 Good 16 17 µg/m3
1:00 AM CAMP SO2 1 Good 3 2 PPB
1:00 AM CAMP SO2 1 Good 3 2 PPB
2:00 AM CAMP CO 8 Good 3 0.3 PPM
2:00 AM CAMP NO2 1 Good 19 20 PPB
2:00 AM CAMP NO2 1 Good 19 20 PPB
2:00 AM CAMP O3 8 Good 12 14 PPB
2:00 AM CAMP PM10 24 Good 16 17 µg/m3
2:00 AM CAMP SO2 1 Good 1 1 PPB
2:00 AM CAMP SO2 1 Good 1 1 PPB
3:00 AM CAMP CO 8 Good 3 0.3 PPM
3:00 AM CAMP NO2 1 Good 39 41 PPB
3:00 AM CAMP NO2 1 Good 39 41 PPB
3:00 AM CAMP O3 8 Good 11 13 PPB
3:00 AM CAMP PM10 24 Good 16 17 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 5 0.4 PPM
4:00 AM CAMP NO2 1 Good 41 43 PPB
4:00 AM CAMP NO2 1 Good 41 43 PPB
4:00 AM CAMP O3 8 Good 10 12 PPB
4:00 AM CAMP PM10 24 Good 17 18 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 41 43 PPB
5:00 AM CAMP NO2 1 Good 41 43 PPB
5:00 AM CAMP O3 8 Good 9 11 PPB
5:00 AM CAMP PM10 24 Good 17 18 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 5 0.4 PPM
6:00 AM CAMP NO2 1 Good 45 48 PPB
6:00 AM CAMP NO2 1 Good 45 48 PPB
6:00 AM CAMP O3 8 Good 8 10 PPB
6:00 AM CAMP PM10 24 Good 19 20 µg/m3
6:00 AM CAMP SO2 1 Good 4 3 PPB
6:00 AM CAMP SO2 1 Good 4 3 PPB
7:00 AM CAMP CO 8 Good 6 0.5 PPM
7:00 AM CAMP NO2 1 Good 46 49 PPB
7:00 AM CAMP NO2 1 Good 46 49 PPB
7:00 AM CAMP O3 8 Good 7 8 PPB
7:00 AM CAMP PM10 24 Good 19 21 µg/m3
7:00 AM CAMP SO2 1 Good 6 4 PPB
7:00 AM CAMP SO2 1 Good 6 4 PPB
8:00 AM CAMP CO 8 Good 8 0.7 PPM
8:00 AM CAMP NO2 1 Good 47 50 PPB
8:00 AM CAMP NO2 1 Good 47 50 PPB
8:00 AM CAMP O3 8 Good 5 6 PPB
8:00 AM CAMP PM10 24 Good 22 24 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 9 0.8 PPM
9:00 AM CAMP NO2 1 Good 44 47 PPB
9:00 AM CAMP NO2 1 Good 44 47 PPB
9:00 AM CAMP O3 8 Good 3 4 PPB
9:00 AM CAMP PM10 24 Good 25 27 µg/m3
9:00 AM CAMP SO2 1 Good 6 4 PPB
9:00 AM CAMP SO2 1 Good 6 4 PPB
10:00 AM CAMP CO 8 Good 10 0.9 PPM
10:00 AM CAMP NO2 1 Good 48 51 PPB
10:00 AM CAMP NO2 1 Good 48 51 PPB
10:00 AM CAMP O3 8 Good 1 1 PPB
10:00 AM CAMP PM10 24 Good 27 29 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 10 0.9 PPM
11:00 AM CAMP NO2 1 Good 42 45 PPB
11:00 AM CAMP NO2 1 Good 42 45 PPB
11:00 AM CAMP O3 8 Good 1 1 PPB
11:00 AM CAMP PM10 24 Good 28 30 µg/m3
11:00 AM CAMP SO2 1 Good 11 8 PPB
11:00 AM CAMP SO2 1 Good 11 8 PPB
12:00 PM CAMP CO 8 Good 10 0.9 PPM
12:00 PM CAMP NO2 1 Good 44 47 PPB
12:00 PM CAMP NO2 1 Good 44 47 PPB
12:00 PM CAMP O3 8 Good 2 2 PPB
12:00 PM CAMP PM10 24 Good 30 32 µg/m3
12:00 PM CAMP SO2 1 Good 13 9 PPB
12:00 PM CAMP SO2 1 Good 13 9 PPB
1:00 PM CAMP CO 8 Good 11 1.0 PPM
1:00 PM CAMP NO2 1 Good 48 51 PPB
1:00 PM CAMP NO2 1 Good 48 51 PPB
1:00 PM CAMP O3 8 Good 2 2 PPB
1:00 PM CAMP PM10 24 Good 32 35 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 10 0.9 PPM
2:00 PM CAMP NO2 1 Good 42 44 PPB
2:00 PM CAMP NO2 1 Good 42 44 PPB
2:00 PM CAMP O3 8 Good 3 4 PPB
2:00 PM CAMP PM10 24 Good 34 37 µg/m3
2:00 PM CAMP SO2 1 Good 11 8 PPB
2:00 PM CAMP SO2 1 Good 11 8 PPB
3:00 PM CAMP CO 8 Good 9 0.8 PPM
3:00 PM CAMP NO2 1 Good 33 35 PPB
3:00 PM CAMP NO2 1 Good 33 35 PPB
3:00 PM CAMP O3 8 Good 5 6 PPB
3:00 PM CAMP PM10 24 Good 35 38 µg/m3
3:00 PM CAMP SO2 1 Good 6 4 PPB
3:00 PM CAMP SO2 1 Good 6 4 PPB
4:00 PM CAMP CO 8 Good 8 0.7 PPM
4:00 PM CAMP NO2 1 Good 35 37 PPB
4:00 PM CAMP NO2 1 Good 35 37 PPB
4:00 PM CAMP O3 8 Good 7 8 PPB
4:00 PM CAMP PM10 24 Good 36 39 µg/m3
4:00 PM CAMP SO2 1 Good 6 4 PPB
4:00 PM CAMP SO2 1 Good 6 4 PPB
5:00 PM CAMP CO 8 Good 8 0.7 PPM
5:00 PM CAMP NO2 1 Good 38 40 PPB
5:00 PM CAMP NO2 1 Good 38 40 PPB
5:00 PM CAMP O3 8 Good 8 10 PPB
5:00 PM CAMP PM10 24 Good 37 40 µg/m3
5:00 PM CAMP SO2 1 Good 4 3 PPB
5:00 PM CAMP SO2 1 Good 4 3 PPB
6:00 PM CAMP CO 8 Good 7 0.6 PPM
6:00 PM CAMP NO2 1 Good 44 47 PPB
6:00 PM CAMP NO2 1 Good 44 47 PPB
6:00 PM CAMP O3 8 Good 8 10 PPB
6:00 PM CAMP PM10 24 Good 38 41 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 43 46 PPB
7:00 PM CAMP NO2 1 Good 43 46 PPB
7:00 PM CAMP O3 8 Good 8 10 PPB
7:00 PM CAMP PM10 24 Good 39 42 µg/m3
7:00 PM CAMP PM2.5 24 Good 38 9 µg/m3
7:00 PM CAMP SO2 1 Good 3 2 PPB
7:00 PM CAMP SO2 1 Good 3 2 PPB
8:00 PM CAMP CO 8 Good 8 0.7 PPM
8:00 PM CAMP NO2 1 Good 46 49 PPB
8:00 PM CAMP NO2 1 Good 46 49 PPB
8:00 PM CAMP O3 8 Good 8 9 PPB
8:00 PM CAMP PM10 24 Good 40 43 µg/m3
8:00 PM CAMP PM2.5 24 Good 41 10 µg/m3
8:00 PM CAMP SO2 1 Good 6 4 PPB
8:00 PM CAMP SO2 1 Good 6 4 PPB
9:00 PM CAMP CO 8 Good 8 0.7 PPM
9:00 PM CAMP NO2 1 Good 43 46 PPB
9:00 PM CAMP NO2 1 Good 43 46 PPB
9:00 PM CAMP O3 8 Good 7 8 PPB
9:00 PM CAMP PM10 24 Good 43 46 µg/m3
9:00 PM CAMP PM2.5 24 Good 46 11 µg/m3
9:00 PM CAMP SO2 1 Good 6 4 PPB
9:00 PM CAMP SO2 1 Good 6 4 PPB
10:00 PM CAMP CO 8 Good 9 0.8 PPM
10:00 PM CAMP NO2 1 Good 44 47 PPB
10:00 PM CAMP NO2 1 Good 44 47 PPB
10:00 PM CAMP O3 8 Good 6 7 PPB
10:00 PM CAMP PM10 24 Good 44 47 µg/m3
10:00 PM CAMP PM2.5 24 Good 49 12 µg/m3
10:00 PM CAMP SO2 1 Good 4 3 PPB
10:00 PM CAMP SO2 1 Good 4 3 PPB
11:00 PM CAMP CO 8 Good 10 0.9 PPM
11:00 PM CAMP O3 8 Good 3 4 PPB
11:00 PM CAMP PM10 24 Good 45 49 µg/m3
11:00 PM CAMP PM2.5 24 Moderate 51 12 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 10 0.9 PPM
12:00 AM CAMP NO2 1 Good 38 40 PPB
12:00 AM CAMP NO2 1 Good 38 40 PPB
12:00 AM CAMP O3 8 Good 2 2 PPB
12:00 AM CAMP PM10 24 Good 46 50 µg/m3
12:00 AM CAMP PM2.5 24 Moderate 52 12 µg/m3
1:00 AM CASA PM10 24 Good 14 15 µg/m3
1:00 AM CASA PM2.5 24 Good 18 4 µg/m3
2:00 AM CASA PM10 24 Good 14 15 µg/m3
2:00 AM CASA PM2.5 24 Good 17 4 µg/m3
3:00 AM CASA PM10 24 Good 14 15 µg/m3
3:00 AM CASA PM2.5 24 Good 17 4 µg/m3
4:00 AM CASA PM10 24 Good 15 16 µg/m3
4:00 AM CASA PM2.5 24 Good 17 4 µg/m3
5:00 AM CASA CO 8 Good 3 0.3 PPM
5:00 AM CASA O3 8 Good 5 6 PPB
5:00 AM CASA PM10 24 Good 16 17 µg/m3
5:00 AM CASA PM2.5 24 Good 17 4 µg/m3
6:00 AM CASA CO 8 Good 5 0.4 PPM
6:00 AM CASA O3 8 Good 4 5 PPB
6:00 AM CASA PM10 24 Good 17 18 µg/m3
6:00 AM CASA PM2.5 24 Good 18 4 µg/m3
7:00 AM CASA CO 8 Good 5 0.4 PPM
7:00 AM CASA O3 8 Good 3 4 PPB
7:00 AM CASA PM10 24 Good 18 19 µg/m3
7:00 AM CASA PM2.5 24 Good 19 5 µg/m3
8:00 AM CASA CO 8 Good 6 0.5 PPM
8:00 AM CASA O3 8 Good 3 4 PPB
8:00 AM CASA PM10 24 Good 19 20 µg/m3
8:00 AM CASA PM2.5 24 Good 20 5 µg/m3
9:00 AM CASA CO 8 Good 7 0.6 PPM
9:00 AM CASA O3 8 Good 2 2 PPB
9:00 AM CASA PM10 24 Good 20 22 µg/m3
9:00 AM CASA PM2.5 24 Good 20 5 µg/m3
10:00 AM CASA CO 8 Good 7 0.6 PPM
10:00 AM CASA O3 8 Good 2 2 PPB
10:00 AM CASA PM10 24 Good 20 22 µg/m3
10:00 AM CASA PM2.5 24 Good 20 5 µg/m3
11:00 AM CASA CO 8 Good 7 0.6 PPM
11:00 AM CASA O3 8 Good 3 3 PPB
11:00 AM CASA PM10 24 Good 21 23 µg/m3
11:00 AM CASA PM2.5 24 Good 19 5 µg/m3
12:00 PM CASA CO 8 Good 7 0.6 PPM
12:00 PM CASA O3 8 Good 3 4 PPB
12:00 PM CASA PM10 24 Good 23 25 µg/m3
12:00 PM CASA PM2.5 24 Good 20 5 µg/m3
1:00 PM CASA CO 8 Good 7 0.6 PPM
1:00 PM CASA O3 8 Good 4 5 PPB
1:00 PM CASA PM10 24 Good 25 27 µg/m3
1:00 PM CASA PM2.5 24 Good 22 5 µg/m3
2:00 PM CASA CO 8 Good 7 0.6 PPM
2:00 PM CASA O3 8 Good 7 8 PPB
2:00 PM CASA PM10 24 Good 25 27 µg/m3
2:00 PM CASA PM2.5 24 Good 23 6 µg/m3
3:00 PM CASA CO 8 Good 6 0.5 PPM
3:00 PM CASA O3 8 Good 8 10 PPB
3:00 PM CASA PM10 24 Good 25 27 µg/m3
3:00 PM CASA PM2.5 24 Good 23 6 µg/m3
4:00 PM CASA CO 8 Good 5 0.4 PPM
4:00 PM CASA O3 8 Good 11 13 PPB
4:00 PM CASA PM10 24 Good 26 28 µg/m3
4:00 PM CASA PM2.5 24 Good 24 6 µg/m3
5:00 PM CASA CO 8 Good 3 0.3 PPM
5:00 PM CASA O3 8 Good 13 15 PPB
5:00 PM CASA PM10 24 Good 28 30 µg/m3
5:00 PM CASA PM2.5 24 Good 25 6 µg/m3
6:00 PM CASA CO 8 Good 3 0.3 PPM
6:00 PM CASA O3 8 Good 12 14 PPB
6:00 PM CASA PM10 24 Good 31 33 µg/m3
6:00 PM CASA PM2.5 24 Good 26 6 µg/m3
7:00 PM CASA CO 8 Good 5 0.4 PPM
7:00 PM CASA O3 8 Good 11 13 PPB
7:00 PM CASA PM10 24 Good 31 33 µg/m3
7:00 PM CASA PM2.5 24 Good 29 7 µg/m3
8:00 PM CASA CO 8 Good 6 0.5 PPM
8:00 PM CASA O3 8 Good 10 12 PPB
8:00 PM CASA PM10 24 Good 31 34 µg/m3
8:00 PM CASA PM2.5 24 Good 30 7 µg/m3
9:00 PM CASA CO 8 Good 7 0.6 PPM
9:00 PM CASA O3 8 Good 9 11 PPB
9:00 PM CASA PM10 24 Good 32 35 µg/m3
9:00 PM CASA PM2.5 24 Good 32 8 µg/m3
10:00 PM CASA CO 8 Good 8 0.7 PPM
10:00 PM CASA O3 8 Good 7 8 PPB
10:00 PM CASA PM10 24 Good 34 37 µg/m3
10:00 PM CASA PM2.5 24 Good 34 8 µg/m3
11:00 PM CASA CO 8 Good 9 0.8 PPM
11:00 PM CASA O3 8 Good 4 5 PPB
11:00 PM CASA PM10 24 Good 36 39 µg/m3
11:00 PM CASA PM2.5 24 Good 43 10 µg/m3
12:00 AM CASA CO 8 Good 11 1.0 PPM
12:00 AM CASA O3 8 Good 2 2 PPB
12:00 AM CASA PM10 24 Good 38 41 µg/m3
12:00 AM CASA PM2.5 24 Good 46 11 µg/m3
8:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
9:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
10:00 AM CCOL PM2.5 24 Good 34 8 µg/m3
11:00 AM CCOL PM2.5 24 Good 35 9 µg/m3
12:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
1:00 PM CCOL PM2.5 24 Good 38 9 µg/m3
2:00 PM CCOL PM2.5 24 Good 37 9 µg/m3
3:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
4:00 PM CCOL PM2.5 24 Good 36 9 µg/m3
5:00 PM CCOL PM2.5 24 Good 35 8 µg/m3
6:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
7:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
8:00 PM CCOL PM2.5 24 Good 35 8 µg/m3
9:00 PM CCOL PM2.5 24 Good 35 8 µg/m3
10:00 PM CCOL PM2.5 24 Good 33 8 µg/m3
11:00 PM CCOL PM2.5 24 Good 33 8 µg/m3
12:00 AM CCOL PM2.5 24 Good 32 8 µg/m3
1:00 AM CHAT O3 8 Good 30 35 PPB
1:00 AM CHAT PM2.5 24 Good 7 2 µg/m3
2:00 AM CHAT O3 8 Good 31 36 PPB
2:00 AM CHAT PM2.5 24 Good 7 2 µg/m3
3:00 AM CHAT O3 8 Good 32 38 PPB
3:00 AM CHAT PM2.5 24 Good 7 2 µg/m3
4:00 AM CHAT O3 8 Good 34 40 PPB
4:00 AM CHAT PM2.5 24 Good 7 2 µg/m3
5:00 AM CHAT O3 8 Good 35 41 PPB
5:00 AM CHAT PM2.5 24 Good 6 2 µg/m3
6:00 AM CHAT O3 8 Good 36 42 PPB
6:00 AM CHAT PM2.5 24 Good 6 2 µg/m3
7:00 AM CHAT O3 8 Good 36 43 PPB
7:00 AM CHAT PM2.5 24 Good 6 2 µg/m3
8:00 AM CHAT O3 8 Good 37 44 PPB
8:00 AM CHAT PM2.5 24 Good 6 1 µg/m3
9:00 AM CHAT O3 8 Good 36 43 PPB
9:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
10:00 AM CHAT O3 8 Good 36 43 PPB
10:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
11:00 AM CHAT O3 8 Good 37 44 PPB
11:00 AM CHAT PM2.5 24 Good 5 1 µg/m3
12:00 PM CHAT O3 8 Good 37 44 PPB
12:00 PM CHAT PM2.5 24 Good 5 1 µg/m3
1:00 PM CHAT O3 8 Good 38 45 PPB
1:00 PM CHAT PM2.5 24 Good 5 1 µg/m3
2:00 PM CHAT O3 8 Good 37 44 PPB
2:00 PM CHAT PM2.5 24 Good 5 1 µg/m3
3:00 PM CHAT O3 8 Good 37 44 PPB
3:00 PM CHAT PM2.5 24 Good 5 1 µg/m3
4:00 PM CHAT O3 8 Good 36 42 PPB
4:00 PM CHAT PM2.5 24 Good 7 2 µg/m3
5:00 PM CHAT O3 8 Good 34 40 PPB
5:00 PM CHAT PM2.5 24 Good 7 2 µg/m3
6:00 PM CHAT O3 8 Good 31 36 PPB
6:00 PM CHAT PM2.5 24 Good 7 2 µg/m3
7:00 PM CHAT O3 8 Good 27 32 PPB
7:00 PM CHAT PM2.5 24 Good 8 2 µg/m3
8:00 PM CHAT O3 8 Good 22 26 PPB
8:00 PM CHAT PM2.5 24 Good 9 2 µg/m3
9:00 PM CHAT O3 8 Good 18 21 PPB
9:00 PM CHAT PM2.5 24 Good 10 2 µg/m3
10:00 PM CHAT O3 8 Good 14 17 PPB
10:00 PM CHAT PM2.5 24 Good 11 3 µg/m3
11:00 PM CHAT O3 8 Good 12 14 PPB
11:00 PM CHAT PM2.5 24 Good 11 3 µg/m3
12:00 AM CHAT O3 8 Good 14 16 PPB
12:00 AM CHAT PM2.5 24 Good 11 3 µg/m3
1:00 AM CO NM PM10 24 Good 4 4 µg/m3
2:00 AM CO NM PM10 24 Good 4 4 µg/m3
3:00 AM CO NM PM10 24 Good 4 4 µg/m3
4:00 AM CO NM PM10 24 Good 4 4 µg/m3
5:00 AM CO NM PM10 24 Good 3 3 µg/m3
6:00 AM CO NM PM10 24 Good 3 3 µg/m3
7:00 AM CO NM PM10 24 Good 3 3 µg/m3
8:00 AM CO NM PM10 24 Good 3 3 µg/m3
9:00 AM CO NM PM10 24 Good 3 3 µg/m3
10:00 AM CO NM PM10 24 Good 3 3 µg/m3
11:00 AM CO NM PM10 24 Good 3 3 µg/m3
12:00 PM CO NM PM10 24 Good 3 3 µg/m3
1:00 PM CO NM PM10 24 Good 3 3 µg/m3
2:00 PM CO NM PM10 24 Good 3 3 µg/m3
3:00 PM CO NM PM10 24 Good 4 4 µg/m3
4:00 PM CO NM PM10 24 Good 4 4 µg/m3
5:00 PM CO NM PM10 24 Good 4 4 µg/m3
6:00 PM CO NM PM10 24 Good 4 4 µg/m3
7:00 PM CO NM PM10 24 Good 4 4 µg/m3
8:00 PM CO NM PM10 24 Good 5 5 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 6 6 µg/m3
1:00 AM COMM PM2.5 24 Good 27 6 µg/m3
2:00 AM COMM PM2.5 24 Good 27 6 µg/m3
3:00 AM COMM PM2.5 24 Good 28 7 µg/m3
4:00 AM COMM PM2.5 24 Good 28 7 µg/m3
5:00 AM COMM PM2.5 24 Good 29 7 µg/m3
6:00 AM COMM PM2.5 24 Good 30 7 µg/m3
7:00 AM COMM PM2.5 24 Good 31 7 µg/m3
8:00 AM COMM PM2.5 24 Good 28 7 µg/m3
9:00 AM COMM PM2.5 24 Good 28 7 µg/m3
10:00 AM COMM PM2.5 24 Good 28 7 µg/m3
11:00 AM COMM PM2.5 24 Good 30 7 µg/m3
12:00 PM COMM PM2.5 24 Good 32 8 µg/m3
1:00 PM COMM PM2.5 24 Good 31 8 µg/m3
2:00 PM COMM PM2.5 24 Good 30 7 µg/m3
3:00 PM COMM PM2.5 24 Good 29 7 µg/m3
4:00 PM COMM PM2.5 24 Good 29 7 µg/m3
5:00 PM COMM PM2.5 24 Good 30 7 µg/m3
6:00 PM COMM PM2.5 24 Good 30 7 µg/m3
7:00 PM COMM PM2.5 24 Good 31 7 µg/m3
8:00 PM COMM PM2.5 24 Good 32 8 µg/m3
9:00 PM COMM PM2.5 24 Good 34 8 µg/m3
10:00 PM COMM PM2.5 24 Good 36 9 µg/m3
11:00 PM COMM PM2.5 24 Good 36 9 µg/m3
12:00 AM COMM PM2.5 24 Good 37 9 µg/m3
1:00 AM CRG O3 8 Good 3 4 PPB
2:00 AM CRG O3 8 Good 3 3 PPB
3:00 AM CRG O3 8 Good 3 3 PPB
4:00 AM CRG O3 8 Good 3 3 PPB
5:00 AM CRG O3 8 Good 3 4 PPB
6:00 AM CRG O3 8 Good 3 4 PPB
7:00 AM CRG O3 8 Good 3 4 PPB
8:00 AM CRG O3 8 Good 3 4 PPB
9:00 AM CRG O3 8 Good 3 3 PPB
10:00 AM CRG O3 8 Good 3 3 PPB
11:00 AM CRG O3 8 Good 3 4 PPB
12:00 PM CRG O3 8 Good 5 6 PPB
1:00 PM CRG O3 8 Good 6 7 PPB
2:00 PM CRG O3 8 Good 8 9 PPB
3:00 PM CRG O3 8 Good 11 13 PPB
4:00 PM CRG O3 8 Good 14 16 PPB
5:00 PM CRG O3 8 Good 16 19 PPB
6:00 PM CRG O3 8 Good 16 19 PPB
7:00 PM CRG O3 8 Good 14 17 PPB
8:00 PM CRG O3 8 Good 13 15 PPB
9:00 PM CRG O3 8 Good 11 13 PPB
10:00 PM CRG O3 8 Good 9 11 PPB
11:00 PM CRG O3 8 Good 7 8 PPB
12:00 AM CRG O3 8 Good 3 4 PPB
1:00 AM CTZ O3 8 Good 17 20 PPB
2:00 AM CTZ O3 8 Good 17 20 PPB
3:00 AM CTZ O3 8 Good 18 21 PPB
4:00 AM CTZ O3 8 Good 20 24 PPB
5:00 AM CTZ O3 8 Good 21 25 PPB
6:00 AM CTZ O3 8 Good 24 28 PPB
7:00 AM CTZ O3 8 Good 25 30 PPB
8:00 AM CTZ O3 8 Good 28 33 PPB
9:00 AM CTZ O3 8 Good 31 36 PPB
10:00 AM CTZ O3 8 Good 32 38 PPB
11:00 AM CTZ O3 8 Good 32 38 PPB
12:00 PM CTZ O3 8 Good 32 38 PPB
1:00 PM CTZ O3 8 Good 33 39 PPB
2:00 PM CTZ O3 8 Good 34 40 PPB
3:00 PM CTZ O3 8 Good 35 41 PPB
4:00 PM CTZ O3 8 Good 36 42 PPB
5:00 PM CTZ O3 8 Good 36 42 PPB
6:00 PM CTZ O3 8 Good 36 43 PPB
7:00 PM CTZ O3 8 Good 36 43 PPB
8:00 PM CTZ O3 8 Good 37 44 PPB
9:00 PM CTZ O3 8 Good 36 43 PPB
10:00 PM CTZ O3 8 Good 36 42 PPB
11:00 PM CTZ O3 8 Good 36 42 PPB
12:00 AM CTZ O3 8 Good 34 40 PPB
1:00 AM FTC CO 8 Good 6 0.5 PPM
1:00 AM FTC O3 8 Good 9 11 PPB
2:00 AM FTC CO 8 Good 6 0.5 PPM
2:00 AM FTC O3 8 Good 9 11 PPB
3:00 AM FTC CO 8 Good 5 0.4 PPM
3:00 AM FTC O3 8 Good 10 12 PPB
4:00 AM FTC CO 8 Good 3 0.3 PPM
4:00 AM FTC O3 8 Good 11 13 PPB
5:00 AM FTC CO 8 Good 2 0.2 PPM
5:00 AM FTC O3 8 Good 11 13 PPB
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM FTC O3 8 Good 10 12 PPB
7:00 AM FTC CO 8 Good 2 0.2 PPM
7:00 AM FTC O3 8 Good 8 10 PPB
8:00 AM FTC CO 8 Good 3 0.3 PPM
8:00 AM FTC O3 8 Good 7 8 PPB
9:00 AM FTC CO 8 Good 3 0.3 PPM
9:00 AM FTC O3 8 Good 5 6 PPB
10:00 AM FTC CO 8 Good 5 0.4 PPM
10:00 AM FTC O3 8 Good 3 4 PPB
11:00 AM FTC CO 8 Good 5 0.4 PPM
11:00 AM FTC O3 8 Good 3 3 PPB
12:00 PM FTC CO 8 Good 6 0.5 PPM
12:00 PM FTC O3 8 Good 3 4 PPB
1:00 PM FTC CO 8 Good 6 0.5 PPM
1:00 PM FTC O3 8 Good 6 7 PPB
2:00 PM FTC CO 8 Good 6 0.5 PPM
2:00 PM FTC O3 8 Good 10 12 PPB
3:00 PM FTC CO 8 Good 5 0.4 PPM
3:00 PM FTC O3 8 Good 14 16 PPB
4:00 PM FTC CO 8 Good 5 0.4 PPM
4:00 PM FTC O3 8 Good 19 22 PPB
5:00 PM FTC CO 8 Good 5 0.4 PPM
5:00 PM FTC O3 8 Good 22 26 PPB
6:00 PM FTC CO 8 Good 3 0.3 PPM
6:00 PM FTC O3 8 Good 23 27 PPB
7:00 PM FTC CO 8 Good 3 0.3 PPM
7:00 PM FTC O3 8 Good 22 26 PPB
8:00 PM FTC CO 8 Good 5 0.4 PPM
8:00 PM FTC O3 8 Good 21 25 PPB
9:00 PM FTC CO 8 Good 5 0.4 PPM
9:00 PM FTC O3 8 Good 19 23 PPB
10:00 PM FTC CO 8 Good 5 0.4 PPM
10:00 PM FTC O3 8 Good 16 19 PPB
11:00 PM FTC CO 8 Good 6 0.5 PPM
11:00 PM FTC O3 8 Good 13 15 PPB
12:00 AM FTC CO 8 Good 6 0.5 PPM
12:00 AM FTC O3 8 Good 10 12 PPB
1:00 AM FTCF PM10 24 Good 19 20 µg/m3
1:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
2:00 AM FTCF PM10 24 Good 19 21 µg/m3
2:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
3:00 AM FTCF PM10 24 Good 19 21 µg/m3
3:00 AM FTCF PM2.5 24 Good 24 6 µg/m3
4:00 AM FTCF PM10 24 Good 19 21 µg/m3
4:00 AM FTCF PM2.5 24 Good 24 6 µg/m3
5:00 AM FTCF PM10 24 Good 19 20 µg/m3
5:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
6:00 AM FTCF PM10 24 Good 18 19 µg/m3
6:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
7:00 AM FTCF PM10 24 Good 19 20 µg/m3
7:00 AM FTCF PM2.5 24 Good 27 6 µg/m3
8:00 AM FTCF PM10 24 Good 19 20 µg/m3
8:00 AM FTCF PM2.5 24 Good 28 7 µg/m3
9:00 AM FTCF PM10 24 Good 19 21 µg/m3
9:00 AM FTCF PM2.5 24 Good 28 7 µg/m3
10:00 AM FTCF PM10 24 Good 19 21 µg/m3
10:00 AM FTCF PM2.5 24 Good 29 7 µg/m3
11:00 AM FTCF PM10 24 Good 20 22 µg/m3
11:00 AM FTCF PM2.5 24 Good 30 7 µg/m3
12:00 PM FTCF PM10 24 Good 21 23 µg/m3
12:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
1:00 PM FTCF PM10 24 Good 21 23 µg/m3
1:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
2:00 PM FTCF PM10 24 Good 21 23 µg/m3
2:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
3:00 PM FTCF PM10 24 Good 21 23 µg/m3
3:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
4:00 PM FTCF PM10 24 Good 21 23 µg/m3
4:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
5:00 PM FTCF PM10 24 Good 21 23 µg/m3
5:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
6:00 PM FTCF PM10 24 Good 21 23 µg/m3
6:00 PM FTCF PM2.5 24 Good 32 8 µg/m3
7:00 PM FTCF PM10 24 Good 22 24 µg/m3
7:00 PM FTCF PM2.5 24 Good 33 8 µg/m3
8:00 PM FTCF PM10 24 Good 22 24 µg/m3
8:00 PM FTCF PM2.5 24 Good 34 8 µg/m3
9:00 PM FTCF PM10 24 Good 22 24 µg/m3
9:00 PM FTCF PM2.5 24 Good 35 8 µg/m3
10:00 PM FTCF PM10 24 Good 21 23 µg/m3
10:00 PM FTCF PM2.5 24 Good 34 8 µg/m3
11:00 PM FTCF PM10 24 Good 21 23 µg/m3
11:00 PM FTCF PM2.5 24 Good 33 8 µg/m3
12:00 AM FTCF PM10 24 Good 21 23 µg/m3
12:00 AM FTCF PM2.5 24 Good 33 8 µg/m3
1:00 AM FTCR O3 8 Good 28 33 PPB
2:00 AM FTCR O3 8 Good 28 33 PPB
3:00 AM FTCR O3 8 Good 27 32 PPB
4:00 AM FTCR O3 8 Good 27 32 PPB
5:00 AM FTCR O3 8 Good 28 33 PPB
6:00 AM FTCR O3 8 Good 29 34 PPB
7:00 AM FTCR O3 8 Good 30 35 PPB
8:00 AM FTCR O3 8 Good 31 37 PPB
9:00 AM FTCR O3 8 Good 31 37 PPB
10:00 AM FTCR O3 8 Good 32 38 PPB
11:00 AM FTCR O3 8 Good 33 39 PPB
12:00 PM FTCR O3 8 Good 34 40 PPB
1:00 PM FTCR O3 8 Good 35 41 PPB
2:00 PM FTCR O3 8 Good 36 43 PPB
3:00 PM FTCR O3 8 Good 37 44 PPB
4:00 PM FTCR O3 8 Good 38 45 PPB
5:00 PM FTCR O3 8 Good 39 46 PPB
6:00 PM FTCR O3 8 Good 39 46 PPB
7:00 PM FTCR O3 8 Good 37 44 PPB
8:00 PM FTCR O3 8 Good 36 43 PPB
9:00 PM FTCR O3 8 Good 35 41 PPB
10:00 PM FTCR O3 8 Good 33 39 PPB
11:00 PM FTCR O3 8 Good 31 37 PPB
12:00 AM FTCR O3 8 Good 30 35 PPB
1:00 AM FTCW O3 8 Good 25 30 PPB
2:00 AM FTCW O3 8 Good 25 29 PPB
3:00 AM FTCW O3 8 Good 23 27 PPB
4:00 AM FTCW O3 8 Good 22 26 PPB
5:00 AM FTCW O3 8 Good 21 25 PPB
6:00 AM FTCW O3 8 Good 20 24 PPB
7:00 AM FTCW O3 8 Good 19 23 PPB
8:00 AM FTCW O3 8 Good 17 20 PPB
9:00 AM FTCW O3 8 Good 16 19 PPB
10:00 AM FTCW O3 8 Good 15 18 PPB
11:00 AM FTCW O3 8 Good 14 16 PPB
12:00 PM FTCW O3 8 Good 14 16 PPB
1:00 PM FTCW O3 8 Good 16 19 PPB
2:00 PM FTCW O3 8 Good 19 22 PPB
3:00 PM FTCW O3 8 Good 21 25 PPB
4:00 PM FTCW O3 8 Good 26 31 PPB
5:00 PM FTCW O3 8 Good 31 36 PPB
6:00 PM FTCW O3 8 Good 34 40 PPB
7:00 PM FTCW O3 8 Good 37 44 PPB
8:00 PM FTCW O3 8 Good 36 43 PPB
9:00 PM FTCW O3 8 Good 36 43 PPB
10:00 PM FTCW O3 8 Good 35 41 PPB
11:00 PM FTCW O3 8 Good 33 39 PPB
12:00 AM FTCW O3 8 Good 31 37 PPB
1:00 AM GJCT CO 8 Good 7 0.6 PPM
2:00 AM GJCT CO 8 Good 7 0.6 PPM
3:00 AM GJCT CO 8 Good 7 0.6 PPM
4:00 AM GJCT CO 8 Good 7 0.6 PPM
5:00 AM GJCT CO 8 Good 6 0.5 PPM
6:00 AM GJCT CO 8 Good 5 0.4 PPM
7:00 AM GJCT CO 8 Good 3 0.3 PPM
8:00 AM GJCT CO 8 Good 2 0.2 PPM
9:00 AM GJCT CO 8 Good 2 0.2 PPM
10:00 AM GJCT CO 8 Good 2 0.2 PPM
11:00 AM GJCT CO 8 Good 2 0.2 PPM
12:00 PM GJCT CO 8 Good 2 0.2 PPM
1:00 PM GJCT CO 8 Good 2 0.2 PPM
2:00 PM GJCT CO 8 Good 2 0.2 PPM
3:00 PM GJCT CO 8 Good 2 0.2 PPM
4:00 PM GJCT CO 8 Good 1 0.1 PPM
5:00 PM GJCT CO 8 Good 1 0.1 PPM
6:00 PM GJCT CO 8 Good 1 0.1 PPM
7:00 PM GJCT CO 8 Good 1 0.1 PPM
8:00 PM GJCT CO 8 Good 1 0.1 PPM
9:00 PM GJCT CO 8 Good 1 0.1 PPM
10:00 PM GJCT CO 8 Good 1 0.1 PPM
11:00 PM GJCT CO 8 Good 1 0.1 PPM
12:00 AM GJCT CO 8 Good 1 0.1 PPM
1:00 AM GJPB PM10 24 Good 20 22 µg/m3
1:00 AM GJPB PM2.5 24 Moderate 52 13 µg/m3
2:00 AM GJPB PM10 24 Good 20 22 µg/m3
2:00 AM GJPB PM2.5 24 Moderate 52 13 µg/m3
3:00 AM GJPB PM10 24 Good 19 21 µg/m3
3:00 AM GJPB PM2.5 24 Moderate 51 12 µg/m3
4:00 AM GJPB PM10 24 Good 19 20 µg/m3
4:00 AM GJPB PM2.5 24 Good 46 11 µg/m3
5:00 AM GJPB PM10 24 Good 17 18 µg/m3
5:00 AM GJPB PM2.5 24 Good 42 10 µg/m3
6:00 AM GJPB PM10 24 Good 17 18 µg/m3
6:00 AM GJPB PM2.5 24 Good 40 10 µg/m3
7:00 AM GJPB PM10 24 Good 16 17 µg/m3
7:00 AM GJPB PM2.5 24 Good 40 10 µg/m3
8:00 AM GJPB PM10 24 Good 15 16 µg/m3
8:00 AM GJPB PM2.5 24 Good 37 9 µg/m3
9:00 AM GJPB PM10 24 Good 15 16 µg/m3
9:00 AM GJPB PM2.5 24 Good 35 8 µg/m3
10:00 AM GJPB PM10 24 Good 15 16 µg/m3
10:00 AM GJPB PM2.5 24 Good 35 8 µg/m3
11:00 AM GJPB PM10 24 Good 15 16 µg/m3
11:00 AM GJPB PM2.5 24 Good 36 9 µg/m3
12:00 PM GJPB PM10 24 Good 15 16 µg/m3
12:00 PM GJPB PM2.5 24 Good 36 9 µg/m3
1:00 PM GJPB PM10 24 Good 16 17 µg/m3
1:00 PM GJPB PM2.5 24 Good 37 9 µg/m3
2:00 PM GJPB PM10 24 Good 19 21 µg/m3
2:00 PM GJPB PM2.5 24 Good 39 9 µg/m3
3:00 PM GJPB PM10 24 Good 19 21 µg/m3
3:00 PM GJPB PM2.5 24 Good 37 9 µg/m3
4:00 PM GJPB PM10 24 Good 19 21 µg/m3
4:00 PM GJPB PM2.5 24 Good 38 9 µg/m3
5:00 PM GJPB PM10 24 Good 21 23 µg/m3
5:00 PM GJPB PM2.5 24 Good 38 9 µg/m3
6:00 PM GJPB PM10 24 Good 22 24 µg/m3
6:00 PM GJPB PM2.5 24 Good 38 9 µg/m3
7:00 PM GJPB PM10 24 Good 23 25 µg/m3
7:00 PM GJPB PM2.5 24 Good 37 9 µg/m3
8:00 PM GJPB PM10 24 Good 23 25 µg/m3
8:00 PM GJPB PM2.5 24 Good 37 9 µg/m3
9:00 PM GJPB PM10 24 Good 23 25 µg/m3
9:00 PM GJPB PM2.5 24 Good 35 8 µg/m3
10:00 PM GJPB PM10 24 Good 23 25 µg/m3
10:00 PM GJPB PM2.5 24 Good 32 8 µg/m3
11:00 PM GJPB PM10 24 Good 22 24 µg/m3
11:00 PM GJPB PM2.5 24 Good 29 7 µg/m3
12:00 AM GJPB PM10 24 Good 21 23 µg/m3
12:00 AM GJPB PM2.5 24 Good 25 6 µg/m3
1:00 AM GREA CO 8 Good 2 0.2 PPM
2:00 AM GREA CO 8 Good 2 0.2 PPM
3:00 AM GREA CO 8 Good 2 0.2 PPM
4:00 AM GREA CO 8 Good 2 0.2 PPM
5:00 AM GREA CO 8 Good 2 0.2 PPM
6:00 AM GREA CO 8 Good 2 0.2 PPM
7:00 AM GREA CO 8 Good 2 0.2 PPM
8:00 AM GREA CO 8 Good 2 0.2 PPM
9:00 AM GREA CO 8 Good 2 0.2 PPM
10:00 AM GREA CO 8 Good 2 0.2 PPM
11:00 AM GREA CO 8 Good 3 0.3 PPM
12:00 PM GREA CO 8 Good 3 0.3 PPM
1:00 PM GREA CO 8 Good 3 0.3 PPM
2:00 PM GREA CO 8 Good 3 0.3 PPM
3:00 PM GREA CO 8 Good 3 0.3 PPM
4:00 PM GREA CO 8 Good 3 0.3 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 6 0.5 PPM
10:00 PM GREA CO 8 Good 7 0.6 PPM
11:00 PM GREA CO 8 Good 7 0.6 PPM
12:00 AM GREA CO 8 Good 7 0.6 PPM
1:00 AM GREH PM2.5 24 Good 15 4 µg/m3
2:00 AM GREH PM2.5 24 Good 16 4 µg/m3
3:00 AM GREH PM2.5 24 Good 16 4 µg/m3
4:00 AM GREH PM2.5 24 Good 16 4 µg/m3
5:00 AM GREH PM2.5 24 Good 15 4 µg/m3
6:00 AM GREH PM2.5 24 Good 15 4 µg/m3
7:00 AM GREH PM2.5 24 Good 15 4 µg/m3
8:00 AM GREH PM2.5 24 Good 15 4 µg/m3
9:00 AM GREH PM2.5 24 Good 14 3 µg/m3
10:00 AM GREH PM2.5 24 Good 14 3 µg/m3
11:00 AM GREH PM2.5 24 Good 16 4 µg/m3
12:00 PM GREH PM2.5 24 Good 15 4 µg/m3
1:00 PM GREH PM2.5 24 Good 15 4 µg/m3
2:00 PM GREH PM2.5 24 Good 15 4 µg/m3
3:00 PM GREH PM2.5 24 Good 15 4 µg/m3
4:00 PM GREH PM2.5 24 Good 15 4 µg/m3
5:00 PM GREH PM2.5 24 Good 14 3 µg/m3
6:00 PM GREH PM2.5 24 Good 15 4 µg/m3
7:00 PM GREH PM2.5 24 Good 15 4 µg/m3
8:00 PM GREH PM2.5 24 Good 18 4 µg/m3
9:00 PM GREH PM2.5 24 Good 20 5 µg/m3
10:00 PM GREH PM2.5 24 Good 20 5 µg/m3
11:00 PM GREH PM2.5 24 Good 20 5 µg/m3
12:00 AM GREH PM2.5 24 Good 20 5 µg/m3
1:00 AM GRET O3 8 Good 15 18 PPB
2:00 AM GRET O3 8 Good 14 16 PPB
3:00 AM GRET O3 8 Good 11 13 PPB
4:00 AM GRET O3 8 Good 9 11 PPB
5:00 AM GRET O3 8 Good 8 9 PPB
6:00 AM GRET O3 8 Good 7 8 PPB
7:00 AM GRET O3 8 Good 6 7 PPB
8:00 AM GRET O3 8 Good 6 7 PPB
9:00 AM GRET O3 8 Good 7 8 PPB
10:00 AM GRET O3 8 Good 7 8 PPB
11:00 AM GRET O3 8 Good 7 8 PPB
12:00 PM GRET O3 8 Good 8 9 PPB
1:00 PM GRET O3 8 Good 9 11 PPB
2:00 PM GRET O3 8 Good 11 13 PPB
3:00 PM GRET O3 8 Good 14 16 PPB
4:00 PM GRET O3 8 Good 17 20 PPB
5:00 PM GRET O3 8 Good 19 23 PPB
6:00 PM GRET O3 8 Good 19 23 PPB
7:00 PM GRET O3 8 Good 19 22 PPB
8:00 PM GRET O3 8 Good 18 21 PPB
9:00 PM GRET O3 8 Good 16 19 PPB
10:00 PM GRET O3 8 Good 14 17 PPB
11:00 PM GRET O3 8 Good 12 14 PPB
12:00 AM GRET O3 8 Good 8 10 PPB
1:00 AM H24 CO 8 Good 7 0.6 PPM
2:00 AM H24 CO 8 Good 7 0.6 PPM
3:00 AM H24 CO 8 Good 7 0.6 PPM
4:00 AM H24 CO 8 Good 6 0.5 PPM
5:00 AM H24 CO 8 Good 5 0.4 PPM
6:00 AM H24 CO 8 Good 5 0.4 PPM
7:00 AM H24 CO 8 Good 5 0.4 PPM
7:00 AM H24 SO2 1 Good 1 1 PPB
8:00 AM H24 CO 8 Good 6 0.5 PPM
8:00 AM H24 SO2 1 Good 4 3 PPB
9:00 AM H24 CO 8 Good 7 0.6 PPM
9:00 AM H24 SO2 1 Good 3 2 PPB
10:00 AM H24 CO 8 Good 8 0.7 PPM
10:00 AM H24 SO2 1 Good 3 2 PPB
11:00 AM H24 CO 8 Good 8 0.7 PPM
11:00 AM H24 SO2 1 Good 6 4 PPB
12:00 PM H24 CO 8 Good 8 0.7 PPM
12:00 PM H24 SO2 1 Good 39 27 PPB
1:00 PM H24 CO 8 Good 8 0.7 PPM
1:00 PM H24 SO2 1 Good 19 13 PPB
2:00 PM H24 CO 8 Good 8 0.7 PPM
2:00 PM H24 SO2 1 Good 10 7 PPB
3:00 PM H24 CO 8 Good 7 0.6 PPM
3:00 PM H24 SO2 1 Good 6 4 PPB
4:00 PM H24 CO 8 Good 6 0.5 PPM
4:00 PM H24 SO2 1 Good 4 3 PPB
5:00 PM H24 CO 8 Good 6 0.5 PPM
5:00 PM H24 SO2 1 Good 27 19 PPB
6:00 PM H24 CO 8 Good 6 0.5 PPM
6:00 PM H24 SO2 1 Good 10 7 PPB
7:00 PM H24 CO 8 Good 6 0.5 PPM
7:00 PM H24 SO2 1 Good 4 3 PPB
8:00 PM H24 CO 8 Good 6 0.5 PPM
9:00 PM H24 CO 8 Good 6 0.5 PPM
10:00 PM H24 CO 8 Good 6 0.5 PPM
11:00 PM H24 CO 8 Good 6 0.5 PPM
11:00 PM H24 SO2 1 Good 1 1 PPB
12:00 AM H24 CO 8 Good 6 0.5 PPM
1:00 AM HLD O3 8 Good 27 32 PPB
2:00 AM HLD O3 8 Good 29 34 PPB
3:00 AM HLD O3 8 Good 30 35 PPB
4:00 AM HLD O3 8 Good 31 37 PPB
5:00 AM HLD O3 8 Good 32 38 PPB
6:00 AM HLD O3 8 Good 34 40 PPB
7:00 AM HLD O3 8 Good 34 40 PPB
8:00 AM HLD O3 8 Good 33 39 PPB
9:00 AM HLD O3 8 Good 33 39 PPB
10:00 AM HLD O3 8 Good 33 39 PPB
11:00 AM HLD O3 8 Good 32 38 PPB
12:00 PM HLD O3 8 Good 33 39 PPB
1:00 PM HLD O3 8 Good 33 39 PPB
2:00 PM HLD O3 8 Good 34 40 PPB
3:00 PM HLD O3 8 Good 35 41 PPB
4:00 PM HLD O3 8 Good 36 42 PPB
5:00 PM HLD O3 8 Good 36 42 PPB
6:00 PM HLD O3 8 Good 34 40 PPB
7:00 PM HLD O3 8 Good 31 36 PPB
8:00 PM HLD O3 8 Good 26 31 PPB
9:00 PM HLD O3 8 Good 21 25 PPB
10:00 PM HLD O3 8 Good 17 20 PPB
11:00 PM HLD O3 8 Good 14 16 PPB
12:00 AM HLD O3 8 Good 12 14 PPB
1:00 AM LAY O3 8 Good 14 17 PPB
2:00 AM LAY O3 8 Good 16 19 PPB
3:00 AM LAY O3 8 Good 17 20 PPB
4:00 AM LAY O3 8 Good 19 22 PPB
5:00 AM LAY O3 8 Good 19 22 PPB
6:00 AM LAY O3 8 Good 19 22 PPB
7:00 AM LAY O3 8 Good 19 23 PPB
8:00 AM LAY O3 8 Good 19 23 PPB
9:00 AM LAY O3 8 Good 19 23 PPB
10:00 AM LAY O3 8 Good 19 23 PPB
11:00 AM LAY O3 8 Good 19 23 PPB
12:00 PM LAY O3 8 Good 21 25 PPB
1:00 PM LAY O3 8 Good 24 28 PPB
2:00 PM LAY O3 8 Good 26 31 PPB
3:00 PM LAY O3 8 Good 29 34 PPB
4:00 PM LAY O3 8 Good 32 38 PPB
5:00 PM LAY O3 8 Good 36 42 PPB
6:00 PM LAY O3 8 Good 39 46 PPB
7:00 PM LAY O3 8 Good 39 46 PPB
8:00 PM LAY O3 8 Good 40 47 PPB
9:00 PM LAY O3 8 Good 40 47 PPB
10:00 PM LAY O3 8 Good 40 47 PPB
11:00 PM LAY O3 8 Good 40 47 PPB
12:00 AM LAY O3 8 Good 39 46 PPB
1:00 AM LNGM PM2.5 24 Good 35 8 µg/m3
2:00 AM LNGM PM2.5 24 Good 34 8 µg/m3
3:00 AM LNGM PM2.5 24 Good 33 8 µg/m3
4:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
5:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
6:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
7:00 AM LNGM PM2.5 24 Good 34 8 µg/m3
8:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
9:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
10:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
11:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
12:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
1:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
2:00 PM LNGM PM2.5 24 Good 33 8 µg/m3
3:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
4:00 PM LNGM PM2.5 24 Good 31 8 µg/m3
5:00 PM LNGM PM2.5 24 Good 33 8 µg/m3
6:00 PM LNGM PM2.5 24 Good 34 8 µg/m3
7:00 PM LNGM PM2.5 24 Good 34 8 µg/m3
8:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
9:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
10:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
11:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
12:00 AM LNGM PM2.5 24 Good 31 8 µg/m3
1:00 AM MAN O3 8 Good 28 33 PPB
2:00 AM MAN O3 8 Good 28 33 PPB
3:00 AM MAN O3 8 Good 29 34 PPB
4:00 AM MAN O3 8 Good 30 35 PPB
5:00 AM MAN O3 8 Good 31 36 PPB
6:00 AM MAN O3 8 Good 31 36 PPB
7:00 AM MAN O3 8 Good 31 37 PPB
8:00 AM MAN O3 8 Good 31 36 PPB
9:00 AM MAN O3 8 Good 30 35 PPB
10:00 AM MAN O3 8 Good 28 33 PPB
11:00 AM MAN O3 8 Good 27 32 PPB
12:00 PM MAN O3 8 Good 25 30 PPB
1:00 PM MAN O3 8 Good 25 29 PPB
2:00 PM MAN O3 8 Good 25 29 PPB
3:00 PM MAN O3 8 Good 25 29 PPB
4:00 PM MAN O3 8 Good 25 30 PPB
5:00 PM MAN O3 8 Good 28 33 PPB
6:00 PM MAN O3 8 Good 31 36 PPB
7:00 PM MAN O3 8 Good 32 38 PPB
8:00 PM MAN O3 8 Good 34 40 PPB
9:00 PM MAN O3 8 Good 37 44 PPB
10:00 PM MAN O3 8 Good 38 45 PPB
11:00 PM MAN O3 8 Good 39 46 PPB
12:00 AM MAN O3 8 Good 37 44 PPB
1:00 AM NJH PM2.5 24 Good 24 6 µg/m3
2:00 AM NJH PM2.5 24 Good 23 6 µg/m3
3:00 AM NJH PM2.5 24 Good 23 6 µg/m3
4:00 AM NJH PM2.5 24 Good 23 6 µg/m3
5:00 AM NJH PM2.5 24 Good 23 6 µg/m3
6:00 AM NJH PM2.5 24 Good 24 6 µg/m3
7:00 AM NJH PM2.5 24 Good 25 6 µg/m3
8:00 AM NJH PM2.5 24 Good 25 6 µg/m3
9:00 AM NJH PM2.5 24 Good 25 6 µg/m3
10:00 AM NJH PM2.5 24 Good 25 6 µg/m3
11:00 AM NJH PM2.5 24 Good 26 6 µg/m3
12:00 PM NJH PM2.5 24 Good 28 7 µg/m3
1:00 PM NJH PM2.5 24 Good 30 7 µg/m3
2:00 PM NJH PM2.5 24 Good 32 8 µg/m3
3:00 PM NJH PM2.5 24 Good 33 8 µg/m3
4:00 PM NJH PM2.5 24 Good 34 8 µg/m3
5:00 PM NJH PM2.5 24 Good 34 8 µg/m3
6:00 PM NJH PM2.5 24 Good 35 8 µg/m3
7:00 PM NJH PM2.5 24 Good 36 9 µg/m3
8:00 PM NJH PM2.5 24 Good 37 9 µg/m3
9:00 PM NJH PM2.5 24 Good 39 9 µg/m3
10:00 PM NJH PM2.5 24 Good 41 10 µg/m3
11:00 PM NJH PM2.5 24 Good 43 10 µg/m3
12:00 AM NJH PM2.5 24 Good 44 11 µg/m3
1:00 AM NREL O3 8 Good 31 37 PPB
2:00 AM NREL O3 8 Good 32 38 PPB
3:00 AM NREL O3 8 Good 32 38 PPB
4:00 AM NREL O3 8 Good 32 38 PPB
5:00 AM NREL O3 8 Good 32 38 PPB
6:00 AM NREL O3 8 Good 33 39 PPB
7:00 AM NREL O3 8 Good 33 39 PPB
8:00 AM NREL O3 8 Good 32 38 PPB
9:00 AM NREL O3 8 Good 31 37 PPB
10:00 AM NREL O3 8 Good 28 33 PPB
11:00 AM NREL O3 8 Good 26 31 PPB
12:00 PM NREL O3 8 Good 25 30 PPB
1:00 PM NREL O3 8 Good 25 30 PPB
2:00 PM NREL O3 8 Good 25 29 PPB
3:00 PM NREL O3 8 Good 25 29 PPB
4:00 PM NREL O3 8 Good 25 30 PPB
5:00 PM NREL O3 8 Good 27 32 PPB
6:00 PM NREL O3 8 Good 29 34 PPB
7:00 PM NREL O3 8 Good 30 35 PPB
8:00 PM NREL O3 8 Good 29 34 PPB
9:00 PM NREL O3 8 Good 28 33 PPB
10:00 PM NREL O3 8 Good 26 31 PPB
11:00 PM NREL O3 8 Good 25 30 PPB
12:00 AM NREL O3 8 Good 25 29 PPB
1:00 AM RFN O3 8 Good 34 40 PPB
2:00 AM RFN O3 8 Good 34 40 PPB
3:00 AM RFN O3 8 Good 34 40 PPB
4:00 AM RFN O3 8 Good 33 39 PPB
5:00 AM RFN O3 8 Good 32 38 PPB
6:00 AM RFN O3 8 Good 31 37 PPB
7:00 AM RFN O3 8 Good 31 36 PPB
8:00 AM RFN O3 8 Good 30 35 PPB
9:00 AM RFN O3 8 Good 28 33 PPB
10:00 AM RFN O3 8 Good 26 31 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 24 28 PPB
2:00 PM RFN O3 8 Good 25 29 PPB
3:00 PM RFN O3 8 Good 25 30 PPB
4:00 PM RFN O3 8 Good 27 32 PPB
5:00 PM RFN O3 8 Good 30 35 PPB
6:00 PM RFN O3 8 Good 31 36 PPB
7:00 PM RFN O3 8 Good 31 37 PPB
8:00 PM RFN O3 8 Good 31 37 PPB
9:00 PM RFN O3 8 Good 31 37 PPB
10:00 PM RFN O3 8 Good 31 36 PPB
11:00 PM RFN O3 8 Good 30 35 PPB
12:00 AM RFN O3 8 Good 28 33 PPB
1:00 AM RIFL PM10 24 Good 19 20 µg/m3
1:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
2:00 AM RIFL PM10 24 Good 19 20 µg/m3
2:00 AM RIFL PM2.5 24 Good 27 7 µg/m3
3:00 AM RIFL PM10 24 Good 19 20 µg/m3
3:00 AM RIFL PM2.5 24 Good 26 6 µg/m3
4:00 AM RIFL PM10 24 Good 19 21 µg/m3
4:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
5:00 AM RIFL PM10 24 Good 19 21 µg/m3
5:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
6:00 AM RIFL PM10 24 Good 20 22 µg/m3
6:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
7:00 AM RIFL PM10 24 Good 19 21 µg/m3
7:00 AM RIFL PM2.5 24 Good 27 7 µg/m3
8:00 AM RIFL PM10 24 Good 19 21 µg/m3
8:00 AM RIFL PM2.5 24 Good 27 7 µg/m3
9:00 AM RIFL PM10 24 Good 20 22 µg/m3
9:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
10:00 AM RIFL PM10 24 Good 21 23 µg/m3
10:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
11:00 AM RIFL PM10 24 Good 21 23 µg/m3
11:00 AM RIFL PM2.5 24 Good 28 7 µg/m3
12:00 PM RIFL PM10 24 Good 22 24 µg/m3
12:00 PM RIFL PM2.5 24 Good 28 7 µg/m3
1:00 PM RIFL PM10 24 Good 22 24 µg/m3
1:00 PM RIFL PM2.5 24 Good 27 7 µg/m3
2:00 PM RIFL PM10 24 Good 22 24 µg/m3
2:00 PM RIFL PM2.5 24 Good 27 6 µg/m3
3:00 PM RIFL PM10 24 Good 22 24 µg/m3
3:00 PM RIFL PM2.5 24 Good 28 7 µg/m3
4:00 PM RIFL PM10 24 Good 23 25 µg/m3
4:00 PM RIFL PM2.5 24 Good 28 7 µg/m3
5:00 PM RIFL PM10 24 Good 24 26 µg/m3
5:00 PM RIFL PM2.5 24 Good 29 7 µg/m3
6:00 PM RIFL PM10 24 Good 25 27 µg/m3
6:00 PM RIFL PM2.5 24 Good 30 7 µg/m3
7:00 PM RIFL PM10 24 Good 25 27 µg/m3
7:00 PM RIFL PM2.5 24 Good 31 8 µg/m3
8:00 PM RIFL PM10 24 Good 26 28 µg/m3
8:00 PM RIFL PM2.5 24 Good 32 8 µg/m3
9:00 PM RIFL PM10 24 Good 25 27 µg/m3
9:00 PM RIFL PM2.5 24 Good 31 8 µg/m3
10:00 PM RIFL PM10 24 Good 25 27 µg/m3
10:00 PM RIFL PM2.5 24 Good 29 7 µg/m3
11:00 PM RIFL PM10 24 Good 26 28 µg/m3
11:00 PM RIFL PM2.5 24 Good 28 7 µg/m3
12:00 AM RIFL PM10 24 Good 28 30 µg/m3
12:00 AM RIFL PM2.5 24 Good 27 6 µg/m3
1:00 AM RIFLO3 O3 8 Good 16 19 PPB
2:00 AM RIFLO3 O3 8 Good 14 16 PPB
3:00 AM RIFLO3 O3 8 Good 13 15 PPB
4:00 AM RIFLO3 O3 8 Good 13 15 PPB
5:00 AM RIFLO3 O3 8 Good 13 15 PPB
6:00 AM RIFLO3 O3 8 Good 13 15 PPB
7:00 AM RIFLO3 O3 8 Good 14 16 PPB
8:00 AM RIFLO3 O3 8 Good 13 15 PPB
9:00 AM RIFLO3 O3 8 Good 13 15 PPB
10:00 AM RIFLO3 O3 8 Good 15 18 PPB
11:00 AM RIFLO3 O3 8 Good 17 20 PPB
12:00 PM RIFLO3 O3 8 Good 19 23 PPB
1:00 PM RIFLO3 O3 8 Good 21 25 PPB
2:00 PM RIFLO3 O3 8 Good 24 28 PPB
3:00 PM RIFLO3 O3 8 Good 26 31 PPB
4:00 PM RIFLO3 O3 8 Good 30 35 PPB
5:00 PM RIFLO3 O3 8 Good 31 37 PPB
6:00 PM RIFLO3 O3 8 Good 31 36 PPB
7:00 PM RIFLO3 O3 8 Good 27 32 PPB
8:00 PM RIFLO3 O3 8 Good 25 30 PPB
9:00 PM RIFLO3 O3 8 Good 25 30 PPB
10:00 PM RIFLO3 O3 8 Good 25 30 PPB
11:00 PM RIFLO3 O3 8 Good 25 29 PPB
12:00 AM RIFLO3 O3 8 Good 25 29 PPB
1:00 AM SBC O3 8 Good 26 31 PPB
2:00 AM SBC O3 8 Good 26 31 PPB
3:00 AM SBC O3 8 Good 25 30 PPB
4:00 AM SBC O3 8 Good 25 30 PPB
5:00 AM SBC O3 8 Good 25 29 PPB
6:00 AM SBC O3 8 Good 24 28 PPB
7:00 AM SBC O3 8 Good 23 27 PPB
8:00 AM SBC O3 8 Good 21 25 PPB
9:00 AM SBC O3 8 Good 20 24 PPB
10:00 AM SBC O3 8 Good 20 24 PPB
9:00 PM SBC O3 8 Good 26 31 PPB
10:00 PM SBC O3 8 Good 26 31 PPB
11:00 PM SBC O3 8 Good 26 31 PPB
12:00 AM SBC O3 8 Good 25 29 PPB
1:00 AM WBY CO 8 Good 5 0.4 PPM
1:00 AM WBY NO2 1 Good 38 40 PPB
1:00 AM WBY NO2 1 Good 38 40 PPB
1:00 AM WBY O3 8 Good 6 7 PPB
1:00 AM WBY SO2 1 Good 4 3 PPB
1:00 AM WBY SO2 1 Good 4 3 PPB
2:00 AM WBY CO 8 Good 6 0.5 PPM
2:00 AM WBY NO2 1 Good 37 39 PPB
2:00 AM WBY NO2 1 Good 37 39 PPB
2:00 AM WBY O3 8 Good 3 4 PPB
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 6 0.5 PPM
3:00 AM WBY NO2 1 Good 34 36 PPB
3:00 AM WBY NO2 1 Good 34 36 PPB
3:00 AM WBY O3 8 Good 2 2 PPB
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 6 0.5 PPM
4:00 AM WBY NO2 1 Good 31 33 PPB
4:00 AM WBY NO2 1 Good 31 33 PPB
4:00 AM WBY O3 8 Good 0 0 PPB
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 6 0.5 PPM
5:00 AM WBY NO2 1 Good 28 30 PPB
5:00 AM WBY NO2 1 Good 28 30 PPB
5:00 AM WBY PM10 24 Good 6 7 µg/m3
5:00 AM WBY SO2 1 Good 3 2 PPB
5:00 AM WBY SO2 1 Good 3 2 PPB
6:00 AM WBY CO 8 Good 6 0.5 PPM
6:00 AM WBY NO2 1 Good 29 31 PPB
6:00 AM WBY NO2 1 Good 29 31 PPB
6:00 AM WBY PM10 24 Good 6 6 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 6 0.5 PPM
7:00 AM WBY NO2 1 Good 31 33 PPB
7:00 AM WBY NO2 1 Good 31 33 PPB
7:00 AM WBY PM10 24 Good 6 6 µg/m3
7:00 AM WBY SO2 1 Good 4 3 PPB
7:00 AM WBY SO2 1 Good 4 3 PPB
8:00 AM WBY CO 8 Good 6 0.5 PPM
8:00 AM WBY NO2 1 Good 30 32 PPB
8:00 AM WBY NO2 1 Good 30 32 PPB
8:00 AM WBY O3 8 Good 0 0 PPB
8:00 AM WBY PM10 24 Good 6 6 µg/m3
8:00 AM WBY SO2 1 Good 3 2 PPB
8:00 AM WBY SO2 1 Good 3 2 PPB
9:00 AM WBY CO 8 Good 5 0.4 PPM
9:00 AM WBY NO2 1 Good 28 30 PPB
9:00 AM WBY NO2 1 Good 28 30 PPB
9:00 AM WBY O3 8 Good 1 1 PPB
9:00 AM WBY PM10 24 Good 5 5 µg/m3
9:00 AM WBY SO2 1 Good 3 2 PPB
9:00 AM WBY SO2 1 Good 3 2 PPB
10:00 AM WBY CO 8 Good 5 0.4 PPM
10:00 AM WBY NO2 1 Good 30 32 PPB
10:00 AM WBY NO2 1 Good 30 32 PPB
10:00 AM WBY O3 8 Good 2 2 PPB
10:00 AM WBY PM10 24 Good 6 6 µg/m3
10:00 AM WBY SO2 1 Good 4 3 PPB
10:00 AM WBY SO2 1 Good 4 3 PPB
11:00 AM WBY CO 8 Good 5 0.4 PPM
11:00 AM WBY NO2 1 Good 38 40 PPB
11:00 AM WBY NO2 1 Good 38 40 PPB
11:00 AM WBY O3 8 Good 2 2 PPB
11:00 AM WBY PM10 24 Good 6 7 µg/m3
11:00 AM WBY SO2 1 Good 6 4 PPB
11:00 AM WBY SO2 1 Good 6 4 PPB
12:00 PM WBY CO 8 Good 5 0.4 PPM
12:00 PM WBY NO2 1 Good 25 26 PPB
12:00 PM WBY NO2 1 Good 25 26 PPB
12:00 PM WBY O3 8 Good 4 5 PPB
12:00 PM WBY PM10 24 Good 6 7 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 5 0.4 PPM
1:00 PM WBY NO2 1 Good 22 23 PPB
1:00 PM WBY NO2 1 Good 22 23 PPB
1:00 PM WBY O3 8 Good 7 8 PPB
1:00 PM WBY PM10 24 Good 7 8 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 5 0.4 PPM
2:00 PM WBY NO2 1 Good 14 15 PPB
2:00 PM WBY NO2 1 Good 14 15 PPB
2:00 PM WBY O3 8 Good 10 12 PPB
2:00 PM WBY PM10 24 Good 7 8 µg/m3
2:00 PM WBY SO2 1 Good 3 2 PPB
2:00 PM WBY SO2 1 Good 3 2 PPB
3:00 PM WBY CO 8 Good 3 0.3 PPM
3:00 PM WBY NO2 1 Good 12 13 PPB
3:00 PM WBY NO2 1 Good 12 13 PPB
3:00 PM WBY O3 8 Good 14 16 PPB
3:00 PM WBY PM10 24 Good 7 8 µg/m3
3:00 PM WBY SO2 1 Good 3 2 PPB
3:00 PM WBY SO2 1 Good 3 2 PPB
4:00 PM WBY CO 8 Good 3 0.3 PPM
4:00 PM WBY NO2 1 Good 11 12 PPB
4:00 PM WBY NO2 1 Good 11 12 PPB
4:00 PM WBY O3 8 Good 17 20 PPB
4:00 PM WBY PM10 24 Good 7 8 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 16 17 PPB
5:00 PM WBY NO2 1 Good 16 17 PPB
5:00 PM WBY O3 8 Good 19 23 PPB
5:00 PM WBY PM10 24 Good 7 8 µg/m3
5:00 PM WBY SO2 1 Good 4 3 PPB
5:00 PM WBY SO2 1 Good 4 3 PPB
6:00 PM WBY CO 8 Good 3 0.3 PPM
6:00 PM WBY NO2 1 Good 25 26 PPB
6:00 PM WBY NO2 1 Good 25 26 PPB
6:00 PM WBY O3 8 Good 21 25 PPB
6:00 PM WBY PM10 24 Good 7 8 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 34 36 PPB
7:00 PM WBY NO2 1 Good 34 36 PPB
7:00 PM WBY O3 8 Good 21 25 PPB
7:00 PM WBY PM10 24 Good 6 7 µg/m3
7:00 PM WBY SO2 1 Good 3 2 PPB
7:00 PM WBY SO2 1 Good 3 2 PPB
8:00 PM WBY CO 8 Good 3 0.3 PPM
8:00 PM WBY NO2 1 Good 36 38 PPB
8:00 PM WBY NO2 1 Good 36 38 PPB
8:00 PM WBY O3 8 Good 19 23 PPB
8:00 PM WBY PM10 24 Good 7 8 µg/m3
8:00 PM WBY SO2 1 Good 4 3 PPB
8:00 PM WBY SO2 1 Good 4 3 PPB
9:00 PM WBY CO 8 Good 5 0.4 PPM
9:00 PM WBY NO2 1 Good 41 43 PPB
9:00 PM WBY NO2 1 Good 41 43 PPB
9:00 PM WBY O3 8 Good 17 20 PPB
9:00 PM WBY PM10 24 Good 8 9 µg/m3
9:00 PM WBY SO2 1 Good 6 4 PPB
9:00 PM WBY SO2 1 Good 6 4 PPB
10:00 PM WBY CO 8 Good 6 0.5 PPM
10:00 PM WBY NO2 1 Good 40 42 PPB
10:00 PM WBY NO2 1 Good 40 42 PPB
10:00 PM WBY O3 8 Good 14 16 PPB
10:00 PM WBY PM10 24 Good 9 10 µg/m3
10:00 PM WBY SO2 1 Good 6 4 PPB
10:00 PM WBY SO2 1 Good 6 4 PPB
11:00 PM WBY CO 8 Good 7 0.6 PPM
11:00 PM WBY O3 8 Good 10 12 PPB
11:00 PM WBY PM10 24 Good 10 11 µg/m3
11:00 PM WBY SO2 1 Good 6 4 PPB
11:00 PM WBY SO2 1 Good 6 4 PPB
12:00 AM WBY CO 8 Good 8 0.7 PPM
12:00 AM WBY NO2 1 Good 39 41 PPB
12:00 AM WBY NO2 1 Good 39 41 PPB
12:00 AM WBY O3 8 Good 6 7 PPB
12:00 AM WBY PM10 24 Good 11 12 µg/m3
12:00 AM WBY SO2 1 Good 6 4 PPB
12:00 AM WBY SO2 1 Good 6 4 PPB
1:00 AM WCH O3 8 Good 26 31 PPB
2:00 AM WCH O3 8 Good 26 31 PPB
3:00 AM WCH O3 8 Good 26 31 PPB
4:00 AM WCH O3 8 Good 27 32 PPB
5:00 AM WCH O3 8 Good 27 32 PPB
6:00 AM WCH O3 8 Good 27 32 PPB
7:00 AM WCH O3 8 Good 28 33 PPB
8:00 AM WCH O3 8 Good 29 34 PPB
9:00 AM WCH O3 8 Good 27 32 PPB
10:00 AM WCH O3 8 Good 25 30 PPB
11:00 AM WCH O3 8 Good 25 29 PPB
12:00 PM WCH O3 8 Good 23 27 PPB
1:00 PM WCH O3 8 Good 22 26 PPB
2:00 PM WCH O3 8 Good 22 26 PPB
3:00 PM WCH O3 8 Good 19 23 PPB
4:00 PM WCH O3 8 Good 18 21 PPB
5:00 PM WCH O3 8 Good 19 22 PPB
6:00 PM WCH O3 8 Good 19 23 PPB
7:00 PM WCH O3 8 Good 18 21 PPB
8:00 PM WCH O3 8 Good 17 20 PPB
9:00 PM WCH O3 8 Good 15 18 PPB
10:00 PM WCH O3 8 Good 14 16 PPB
11:00 PM WCH O3 8 Good 13 15 PPB
12:00 AM WCH O3 8 Good 12 14 PPB

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