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AQI Calculations on 07/21/2017 1:00AM - 7:00PM

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

Click on the column headings to sort data.

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

Time *
(MST)
Monitoring Location Pollutant Interval
(Hr)
Air Quality AQI Avg.
12:00 PM ACAD O3 8 Moderate 64 59 PPB
1:00 PM ACAD O3 8 Moderate 71 61 PPB
2:00 PM ACAD O3 8 Moderate 74 63 PPB
3:00 PM ACAD O3 8 Moderate 87 67 PPB
4:00 PM ACAD O3 8 Moderate 93 68 PPB
5:00 PM ACAD O3 8 Moderate 93 69 PPB
6:00 PM ACAD O3 8 Moderate 97 69 PPB
7:00 PM ACAD O3 8 Moderate 93 69 PPB
1:00 AM ADM PM10 24 Good 32 35 µg/m3
1:00 AM ADM PM2.5 24 Good 32 8 µg/m3
2:00 AM ADM PM10 24 Good 32 35 µg/m3
2:00 AM ADM PM2.5 24 Good 32 8 µg/m3
3:00 AM ADM PM10 24 Good 32 35 µg/m3
3:00 AM ADM PM2.5 24 Good 31 8 µg/m3
4:00 AM ADM PM10 24 Good 34 37 µg/m3
4:00 AM ADM PM2.5 24 Good 32 8 µg/m3
5:00 AM ADM PM10 24 Good 41 44 µg/m3
5:00 AM ADM PM2.5 24 Good 35 8 µg/m3
6:00 AM ADM PM10 24 Good 44 47 µg/m3
6:00 AM ADM PM2.5 24 Good 36 9 µg/m3
7:00 AM ADM PM10 24 Good 44 47 µg/m3
7:00 AM ADM PM2.5 24 Good 36 9 µg/m3
8:00 AM ADM PM10 24 Good 44 47 µg/m3
8:00 AM ADM PM2.5 24 Good 36 9 µg/m3
9:00 AM ADM PM10 24 Good 43 46 µg/m3
9:00 AM ADM PM2.5 24 Good 35 9 µg/m3
10:00 AM ADM PM10 24 Good 42 45 µg/m3
10:00 AM ADM PM2.5 24 Good 35 8 µg/m3
11:00 AM ADM PM10 24 Good 42 45 µg/m3
11:00 AM ADM PM2.5 24 Good 35 8 µg/m3
12:00 PM ADM PM10 24 Good 42 45 µg/m3
12:00 PM ADM PM2.5 24 Good 34 8 µg/m3
1:00 PM ADM PM10 24 Good 41 44 µg/m3
1:00 PM ADM PM2.5 24 Good 34 8 µg/m3
2:00 PM ADM PM10 24 Good 41 44 µg/m3
2:00 PM ADM PM2.5 24 Good 33 8 µg/m3
3:00 PM ADM PM10 24 Good 39 42 µg/m3
3:00 PM ADM PM2.5 24 Good 32 8 µg/m3
4:00 PM ADM PM10 24 Good 39 42 µg/m3
4:00 PM ADM PM2.5 24 Good 32 8 µg/m3
5:00 PM ADM PM10 24 Good 38 41 µg/m3
5:00 PM ADM PM2.5 24 Good 31 7 µg/m3
6:00 PM ADM PM10 24 Good 37 40 µg/m3
6:00 PM ADM PM2.5 24 Good 30 7 µg/m3
7:00 PM ADM PM10 24 Good 35 38 µg/m3
7:00 PM ADM PM2.5 24 Good 30 7 µg/m3
1:00 AM ASP O3 8 Good 44 48 PPB
2:00 AM ASP O3 8 Good 45 50 PPB
3:00 AM ASP O3 8 Good 46 50 PPB
4:00 AM ASP O3 8 Good 44 49 PPB
5:00 AM ASP O3 8 Good 44 47 PPB
6:00 AM ASP O3 8 Good 43 47 PPB
7:00 AM ASP O3 8 Good 43 46 PPB
8:00 AM ASP O3 8 Good 42 45 PPB
9:00 AM ASP O3 8 Good 41 45 PPB
10:00 AM ASP O3 8 Good 42 45 PPB
11:00 AM ASP O3 8 Good 43 46 PPB
12:00 PM ASP O3 8 Good 44 48 PPB
1:00 PM ASP O3 8 Good 46 50 PPB
2:00 PM ASP O3 8 Good 46 51 PPB
3:00 PM ASP O3 8 Good 46 51 PPB
4:00 PM ASP O3 8 Good 46 50 PPB
5:00 PM ASP O3 8 Good 45 50 PPB
6:00 PM ASP O3 8 Good 45 50 PPB
7:00 PM ASP O3 8 Good 44 49 PPB
1:00 AM ASPN O3 8 Good 31 34 PPB
2:00 AM ASPN O3 8 Good 29 31 PPB
3:00 AM ASPN O3 8 Good 28 31 PPB
4:00 AM ASPN O3 8 Good 28 31 PPB
5:00 AM ASPN O3 8 Good 30 32 PPB
6:00 AM ASPN O3 8 Good 30 33 PPB
7:00 AM ASPN O3 8 Good 30 32 PPB
8:00 AM ASPN O3 8 Good 30 32 PPB
9:00 AM ASPN O3 8 Good 31 34 PPB
10:00 AM ASPN O3 8 Good 33 37 PPB
11:00 AM ASPN O3 8 Good 37 40 PPB
12:00 PM ASPN O3 8 Good 40 44 PPB
1:00 PM ASPN O3 8 Good 43 46 PPB
2:00 PM ASPN O3 8 Good 44 48 PPB
3:00 PM ASPN O3 8 Good 46 51 PPB
4:00 PM ASPN O3 8 Good 49 54 PPB
5:00 PM ASPN O3 8 Moderate 51 56 PPB
6:00 PM ASPN O3 8 Good 50 55 PPB
7:00 PM ASPN O3 8 Good 50 54 PPB
1:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
2:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
3:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 16 4 µg/m3
4:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
5:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
6:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
7:00 AM ASPN2 PM10 24 Good 7 8 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
8:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
9:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
10:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
11:00 AM ASPN2 PM10 24 Good 6 7 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
12:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
1:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
2:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
3:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
4:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
5:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
6:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
6:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
7:00 PM ASPN2 PM10 24 Good 6 7 µg/m3
7:00 PM ASPN2 PM2.5 24 Good 15 4 µg/m3
1:00 AM AURE O3 8 Good 48 53 PPB
2:00 AM AURE O3 8 Good 47 51 PPB
3:00 AM AURE O3 8 Good 45 50 PPB
4:00 AM AURE O3 8 Good 43 47 PPB
5:00 AM AURE O3 8 Good 42 46 PPB
6:00 AM AURE O3 8 Good 42 45 PPB
7:00 AM AURE O3 8 Good 40 44 PPB
8:00 AM AURE O3 8 Good 40 43 PPB
9:00 AM AURE O3 8 Good 41 44 PPB
10:00 AM AURE O3 8 Good 42 46 PPB
11:00 AM AURE O3 8 Good 44 48 PPB
12:00 PM AURE O3 8 Good 47 52 PPB
1:00 PM AURE O3 8 Moderate 51 56 PPB
2:00 PM AURE O3 8 Moderate 64 60 PPB
3:00 PM AURE O3 8 Moderate 80 64 PPB
4:00 PM AURE O3 8 Moderate 90 67 PPB
5:00 PM AURE O3 8 Moderate 90 68 PPB
6:00 PM AURE O3 8 Moderate 87 67 PPB
7:00 PM AURE O3 8 Moderate 84 65 PPB
1:00 AM BOU PM2.5 24 Good 17 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
4:00 AM BOU PM2.5 24 Good 15 4 µg/m3
5:00 AM BOU PM2.5 24 Good 15 4 µg/m3
6:00 AM BOU PM2.5 24 Good 15 4 µg/m3
7:00 AM BOU PM2.5 24 Good 15 4 µg/m3
8:00 AM BOU PM2.5 24 Good 15 4 µg/m3
9:00 AM BOU PM2.5 24 Good 15 4 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 15 4 µg/m3
1:00 PM BOU PM2.5 24 Good 14 3 µg/m3
2:00 PM BOU PM2.5 24 Good 13 3 µg/m3
3:00 PM BOU PM2.5 24 Good 11 3 µg/m3
4:00 PM BOU PM2.5 24 Good 12 3 µg/m3
5:00 PM BOU PM2.5 24 Good 12 3 µg/m3
6:00 PM BOU PM2.5 24 Good 12 3 µg/m3
7:00 PM BOU PM2.5 24 Good 13 3 µg/m3
1:00 AM BOUR O3 8 Moderate 51 55 PPB
2:00 AM BOUR O3 8 Good 49 54 PPB
3:00 AM BOUR O3 8 Good 48 52 PPB
4:00 AM BOUR O3 8 Good 45 49 PPB
5:00 AM BOUR O3 8 Good 42 46 PPB
6:00 AM BOUR O3 8 Good 39 42 PPB
7:00 AM BOUR O3 8 Good 37 40 PPB
8:00 AM BOUR O3 8 Good 35 39 PPB
9:00 AM BOUR O3 8 Good 37 40 PPB
10:00 AM BOUR O3 8 Good 39 43 PPB
11:00 AM BOUR O3 8 Good 42 46 PPB
12:00 PM BOUR O3 8 Good 45 50 PPB
1:00 PM BOUR O3 8 Good 49 54 PPB
2:00 PM BOUR O3 8 Moderate 58 58 PPB
3:00 PM BOUR O3 8 Moderate 71 61 PPB
4:00 PM BOUR O3 8 Moderate 80 64 PPB
5:00 PM BOUR O3 8 Moderate 80 65 PPB
6:00 PM BOUR O3 8 Moderate 80 64 PPB
7:00 PM BOUR O3 8 Moderate 71 62 PPB
1:00 AM CAMP CO 8 Good 1 0.1 PPM
1:00 AM CAMP NO2 1 Good 8 8 PPB
1:00 AM CAMP NO2 1 Good 8 8 PPB
1:00 AM CAMP O3 8 Good 45 49 PPB
1:00 AM CAMP PM10 24 Good 14 15 µg/m3
1:00 AM CAMP PM2.5 24 Good 24 6 µg/m3
2:00 AM CAMP CO 8 Good 1 0.1 PPM
2:00 AM CAMP NO2 1 Good 7 7 PPB
2:00 AM CAMP NO2 1 Good 7 7 PPB
2:00 AM CAMP O3 8 Good 44 48 PPB
2:00 AM CAMP PM10 24 Good 14 15 µg/m3
2:00 AM CAMP PM2.5 24 Good 23 6 µg/m3
3:00 AM CAMP CO 8 Good 1 0.1 PPM
3:00 AM CAMP NO2 1 Good 9 10 PPB
3:00 AM CAMP NO2 1 Good 9 10 PPB
3:00 AM CAMP O3 8 Good 43 47 PPB
3:00 AM CAMP PM10 24 Good 14 15 µg/m3
3:00 AM CAMP PM2.5 24 Good 23 6 µg/m3
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CAMP NO2 1 Good 25 27 PPB
4:00 AM CAMP NO2 1 Good 25 27 PPB
4:00 AM CAMP O3 8 Good 39 42 PPB
4:00 AM CAMP PM10 24 Good 14 15 µg/m3
4:00 AM CAMP PM2.5 24 Good 23 6 µg/m3
4:00 AM CAMP SO2 1 Good 1 1 PPB
4:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CAMP NO2 1 Good 16 17 PPB
5:00 AM CAMP NO2 1 Good 16 17 PPB
5:00 AM CAMP O3 8 Good 35 39 PPB
5:00 AM CAMP PM10 24 Good 14 15 µg/m3
5:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CAMP CO 8 Good 1 0.1 PPM
6:00 AM CAMP NO2 1 Good 19 20 PPB
6:00 AM CAMP NO2 1 Good 19 20 PPB
6:00 AM CAMP O3 8 Good 32 36 PPB
6:00 AM CAMP PM10 24 Good 14 15 µg/m3
6:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
6:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CAMP SO2 1 Good 1 1 PPB
7:00 AM CAMP CO 8 Good 2 0.2 PPM
7:00 AM CAMP NO2 1 Good 28 30 PPB
7:00 AM CAMP NO2 1 Good 28 30 PPB
7:00 AM CAMP O3 8 Good 30 32 PPB
7:00 AM CAMP PM10 24 Good 14 15 µg/m3
7:00 AM CAMP PM2.5 24 Good 22 5 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 2 0.2 PPM
8:00 AM CAMP NO2 1 Good 22 23 PPB
8:00 AM CAMP NO2 1 Good 22 23 PPB
8:00 AM CAMP O3 8 Good 27 30 PPB
8:00 AM CAMP PM10 24 Good 14 15 µg/m3
8:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
8:00 AM CAMP SO2 1 Good 1 1 PPB
8:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP CO 8 Good 2 0.2 PPM
9:00 AM CAMP NO2 1 Good 20 21 PPB
9:00 AM CAMP NO2 1 Good 20 21 PPB
9:00 AM CAMP O3 8 Good 26 29 PPB
9:00 AM CAMP PM10 24 Good 14 15 µg/m3
9:00 AM CAMP PM2.5 24 Good 22 5 µg/m3
9:00 AM CAMP SO2 1 Good 1 1 PPB
9:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAMP CO 8 Good 2 0.2 PPM
10:00 AM CAMP NO2 1 Good 8 9 PPB
10:00 AM CAMP NO2 1 Good 8 9 PPB
10:00 AM CAMP O3 8 Good 28 30 PPB
10:00 AM CAMP PM10 24 Good 13 14 µg/m3
10:00 AM CAMP PM2.5 24 Good 21 5 µg/m3
11:00 AM CAMP CO 8 Good 3 0.3 PPM
11:00 AM CAMP NO2 1 Good 8 9 PPB
11:00 AM CAMP NO2 1 Good 8 9 PPB
11:00 AM CAMP O3 8 Good 30 33 PPB
11:00 AM CAMP PM10 24 Good 12 13 µg/m3
11:00 AM CAMP PM2.5 24 Good 20 5 µg/m3
12:00 PM CAMP CO 8 Good 3 0.3 PPM
12:00 PM CAMP NO2 1 Good 9 10 PPB
12:00 PM CAMP NO2 1 Good 9 10 PPB
12:00 PM CAMP O3 8 Good 36 39 PPB
12:00 PM CAMP PM10 24 Good 12 13 µg/m3
12:00 PM CAMP PM2.5 24 Good 19 5 µg/m3
1:00 PM CAMP CO 8 Good 3 0.3 PPM
1:00 PM CAMP NO2 1 Good 14 15 PPB
1:00 PM CAMP NO2 1 Good 14 15 PPB
1:00 PM CAMP O3 8 Good 41 44 PPB
1:00 PM CAMP PM10 24 Good 11 12 µg/m3
1:00 PM CAMP PM2.5 24 Good 19 5 µg/m3
1:00 PM CAMP SO2 1 Good 1 1 PPB
1:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 PM CAMP CO 8 Good 3 0.3 PPM
2:00 PM CAMP NO2 1 Good 15 16 PPB
2:00 PM CAMP NO2 1 Good 15 16 PPB
2:00 PM CAMP O3 8 Good 45 49 PPB
2:00 PM CAMP PM10 24 Good 12 13 µg/m3
2:00 PM CAMP PM2.5 24 Good 19 5 µg/m3
2:00 PM CAMP SO2 1 Good 3 2 PPB
2:00 PM CAMP SO2 1 Good 3 2 PPB
3:00 PM CAMP CO 8 Good 2 0.2 PPM
3:00 PM CAMP NO2 1 Good 16 17 PPB
3:00 PM CAMP NO2 1 Good 16 17 PPB
3:00 PM CAMP O3 8 Good 50 54 PPB
3:00 PM CAMP PM10 24 Good 11 12 µg/m3
3:00 PM CAMP PM2.5 24 Good 18 4 µg/m3
4:00 PM CAMP CO 8 Good 2 0.2 PPM
4:00 PM CAMP NO2 1 Good 19 20 PPB
4:00 PM CAMP NO2 1 Good 19 20 PPB
4:00 PM CAMP O3 8 Moderate 58 57 PPB
4:00 PM CAMP PM10 24 Good 11 12 µg/m3
4:00 PM CAMP PM2.5 24 Good 18 4 µg/m3
5:00 PM CAMP CO 8 Good 2 0.2 PPM
5:00 PM CAMP NO2 1 Good 12 13 PPB
5:00 PM CAMP NO2 1 Good 12 13 PPB
5:00 PM CAMP O3 8 Moderate 64 59 PPB
5:00 PM CAMP PM10 24 Good 11 12 µg/m3
5:00 PM CAMP PM2.5 24 Good 17 4 µg/m3
6:00 PM CAMP CO 8 Good 2 0.2 PPM
6:00 PM CAMP NO2 1 Good 15 16 PPB
6:00 PM CAMP NO2 1 Good 15 16 PPB
6:00 PM CAMP O3 8 Moderate 61 59 PPB
6:00 PM CAMP PM10 24 Good 11 12 µg/m3
6:00 PM CAMP PM2.5 24 Good 17 4 µg/m3
6:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CAMP SO2 1 Good 1 1 PPB
7:00 PM CAMP CO 8 Good 2 0.2 PPM
7:00 PM CAMP NO2 1 Good 17 18 PPB
7:00 PM CAMP NO2 1 Good 17 18 PPB
7:00 PM CAMP O3 8 Moderate 54 57 PPB
7:00 PM CAMP PM10 24 Good 11 12 µg/m3
7:00 PM CAMP PM2.5 24 Good 18 4 µg/m3
7:00 PM CAMP SO2 1 Good 3 2 PPB
7:00 PM CAMP SO2 1 Good 3 2 PPB
1:00 AM CASA CO 8 Good 0 0.0 PPM
1:00 AM CASA NO2 1 Good 7 7 PPB
1:00 AM CASA O3 8 Good 48 52 PPB
1:00 AM CASA PM10 24 Good 14 15 µg/m3
1:00 AM CASA PM2.5 24 Good 23 6 µg/m3
2:00 AM CASA CO 8 Good 0 0.0 PPM
2:00 AM CASA NO2 1 Good 8 8 PPB
2:00 AM CASA O3 8 Good 46 51 PPB
2:00 AM CASA PM10 24 Good 14 15 µg/m3
2:00 AM CASA PM2.5 24 Good 22 5 µg/m3
3:00 AM CASA CO 8 Good 0 0.0 PPM
3:00 AM CASA NO2 1 Good 8 8 PPB
3:00 AM CASA O3 8 Good 44 48 PPB
3:00 AM CASA PM10 24 Good 14 15 µg/m3
3:00 AM CASA PM2.5 24 Good 22 5 µg/m3
4:00 AM CASA CO 8 Good 0 0.0 PPM
4:00 AM CASA NO2 1 Good 18 19 PPB
4:00 AM CASA O3 8 Good 41 44 PPB
4:00 AM CASA PM10 24 Good 13 14 µg/m3
4:00 AM CASA PM2.5 24 Good 22 5 µg/m3
5:00 AM CASA CO 8 Good 0 0.0 PPM
5:00 AM CASA NO2 1 Good 17 18 PPB
5:00 AM CASA O3 8 Good 36 39 PPB
5:00 AM CASA PM10 24 Good 13 14 µg/m3
5:00 AM CASA PM2.5 24 Good 21 5 µg/m3
6:00 AM CASA CO 8 Good 0 0.0 PPM
6:00 AM CASA NO2 1 Good 18 19 PPB
6:00 AM CASA O3 8 Good 31 35 PPB
6:00 AM CASA PM10 24 Good 13 14 µg/m3
6:00 AM CASA PM2.5 24 Good 21 5 µg/m3
6:00 AM CASA SO2 1 Good 1 1 PPB
7:00 AM CASA CO 8 Good 1 0.1 PPM
7:00 AM CASA NO2 1 Good 21 22 PPB
7:00 AM CASA O3 8 Good 29 32 PPB
7:00 AM CASA PM10 24 Good 13 14 µg/m3
7:00 AM CASA PM2.5 24 Good 21 5 µg/m3
8:00 AM CASA CO 8 Good 1 0.1 PPM
8:00 AM CASA NO2 1 Good 14 15 PPB
8:00 AM CASA O3 8 Good 28 30 PPB
8:00 AM CASA PM10 24 Good 13 14 µg/m3
8:00 AM CASA PM2.5 24 Good 20 5 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 13 14 PPB
9:00 AM CASA O3 8 Good 29 31 PPB
9:00 AM CASA PM10 24 Good 12 13 µg/m3
9:00 AM CASA PM2.5 24 Good 20 5 µg/m3
10:00 AM CASA CO 8 Good 1 0.1 PPM
10:00 AM CASA NO2 1 Good 8 9 PPB
10:00 AM CASA O3 8 Good 31 33 PPB
10:00 AM CASA PM10 24 Good 11 12 µg/m3
10:00 AM CASA PM2.5 24 Good 18 4 µg/m3
11:00 AM CASA CO 8 Good 1 0.1 PPM
11:00 AM CASA NO2 1 Good 7 7 PPB
11:00 AM CASA O3 8 Good 33 36 PPB
11:00 AM CASA PM10 24 Good 10 11 µg/m3
11:00 AM CASA PM2.5 24 Good 18 4 µg/m3
11:00 AM CASA SO2 1 Good 1 1 PPB
12:00 PM CASA CO 8 Good 1 0.1 PPM
12:00 PM CASA NO2 1 Good 8 9 PPB
12:00 PM CASA O3 8 Good 38 41 PPB
12:00 PM CASA PM10 24 Good 9 10 µg/m3
12:00 PM CASA PM2.5 24 Good 17 4 µg/m3
12:00 PM CASA SO2 1 Good 6 4 PPB
1:00 PM CASA CO 8 Good 1 0.1 PPM
1:00 PM CASA NO2 1 Good 7 7 PPB
1:00 PM CASA O3 8 Good 44 47 PPB
1:00 PM CASA PM10 24 Good 9 10 µg/m3
1:00 PM CASA PM2.5 24 Good 16 4 µg/m3
1:00 PM CASA SO2 1 Good 1 1 PPB
2:00 PM CASA CO 8 Good 1 0.1 PPM
2:00 PM CASA NO2 1 Good 8 8 PPB
2:00 PM CASA O3 8 Good 49 54 PPB
2:00 PM CASA PM10 24 Good 9 10 µg/m3
2:00 PM CASA PM2.5 24 Good 16 4 µg/m3
2:00 PM CASA SO2 1 Good 1 1 PPB
3:00 PM CASA CO 8 Good 1 0.1 PPM
3:00 PM CASA NO2 1 Good 6 6 PPB
3:00 PM CASA O3 8 Moderate 64 59 PPB
3:00 PM CASA PM10 24 Good 8 9 µg/m3
3:00 PM CASA PM2.5 24 Good 15 4 µg/m3
4:00 PM CASA CO 8 Good 0 0.0 PPM
4:00 PM CASA NO2 1 Good 8 9 PPB
4:00 PM CASA O3 8 Moderate 74 62 PPB
4:00 PM CASA PM10 24 Good 8 9 µg/m3
4:00 PM CASA PM2.5 24 Good 15 4 µg/m3
5:00 PM CASA CO 8 Good 0 0.0 PPM
5:00 PM CASA NO2 1 Good 8 9 PPB
5:00 PM CASA O3 8 Moderate 77 64 PPB
5:00 PM CASA PM10 24 Good 8 9 µg/m3
5:00 PM CASA PM2.5 24 Good 14 3 µg/m3
6:00 PM CASA CO 8 Good 0 0.0 PPM
6:00 PM CASA NO2 1 Good 8 9 PPB
6:00 PM CASA O3 8 Moderate 77 64 PPB
6:00 PM CASA PM10 24 Good 8 9 µg/m3
6:00 PM CASA PM2.5 24 Good 14 3 µg/m3
7:00 PM CASA CO 8 Good 0 0.0 PPM
7:00 PM CASA NO2 1 Good 11 12 PPB
7:00 PM CASA O3 8 Moderate 71 62 PPB
7:00 PM CASA PM10 24 Good 8 9 µg/m3
7:00 PM CASA PM2.5 24 Good 14 3 µg/m3
1:00 AM CCOL PM10 24 Good 7 8 µg/m3
1:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
2:00 AM CCOL PM10 24 Good 7 8 µg/m3
2:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
3:00 AM CCOL PM10 24 Good 8 9 µg/m3
3:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
4:00 AM CCOL PM10 24 Good 8 9 µg/m3
4:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
5:00 AM CCOL PM10 24 Good 8 9 µg/m3
5:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
6:00 AM CCOL PM10 24 Good 8 9 µg/m3
6:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
7:00 AM CCOL PM10 24 Good 8 9 µg/m3
7:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
8:00 AM CCOL PM10 24 Good 8 9 µg/m3
8:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
9:00 AM CCOL PM10 24 Good 9 10 µg/m3
9:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
10:00 AM CCOL PM10 24 Good 9 10 µg/m3
10:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
11:00 AM CCOL PM10 24 Good 8 9 µg/m3
11:00 AM CCOL PM2.5 24 Good 17 4 µg/m3
12:00 PM CCOL PM10 24 Good 9 10 µg/m3
12:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
1:00 PM CCOL PM10 24 Good 9 10 µg/m3
1:00 PM CCOL PM2.5 24 Good 17 4 µg/m3
2:00 PM CCOL PM10 24 Good 10 11 µg/m3
2:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
3:00 PM CCOL PM10 24 Good 9 10 µg/m3
3:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
4:00 PM CCOL PM10 24 Good 9 10 µg/m3
4:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
5:00 PM CCOL PM10 24 Good 9 10 µg/m3
5:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
6:00 PM CCOL PM10 24 Good 9 10 µg/m3
6:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
7:00 PM CCOL PM10 24 Good 9 10 µg/m3
7:00 PM CCOL PM2.5 24 Good 18 4 µg/m3
1:00 AM CHAT O3 8 Good 49 54 PPB
1:00 AM CHAT PM10 24 Good 15 16 µg/m3
1:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
2:00 AM CHAT O3 8 Good 48 52 PPB
2:00 AM CHAT PM10 24 Good 15 16 µg/m3
2:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
3:00 AM CHAT O3 8 Good 47 51 PPB
3:00 AM CHAT PM10 24 Good 14 15 µg/m3
3:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
4:00 AM CHAT O3 8 Good 46 51 PPB
4:00 AM CHAT PM10 24 Good 14 15 µg/m3
4:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
5:00 AM CHAT O3 8 Good 44 49 PPB
5:00 AM CHAT PM10 24 Good 15 16 µg/m3
5:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
6:00 AM CHAT O3 8 Good 44 48 PPB
6:00 AM CHAT PM10 24 Good 14 15 µg/m3
6:00 AM CHAT PM2.5 24 Good 25 6 µg/m3
7:00 AM CHAT O3 8 Good 42 46 PPB
7:00 AM CHAT PM10 24 Good 13 14 µg/m3
7:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
8:00 AM CHAT O3 8 Good 41 44 PPB
8:00 AM CHAT PM10 24 Good 14 15 µg/m3
8:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
9:00 AM CHAT O3 8 Good 40 44 PPB
9:00 AM CHAT PM10 24 Good 15 16 µg/m3
9:00 AM CHAT PM2.5 24 Good 24 6 µg/m3
10:00 AM CHAT O3 8 Good 41 45 PPB
10:00 AM CHAT PM10 24 Good 15 16 µg/m3
10:00 AM CHAT PM2.5 24 Good 23 6 µg/m3
11:00 AM CHAT O3 8 Good 43 47 PPB
11:00 AM CHAT PM10 24 Good 15 16 µg/m3
11:00 AM CHAT PM2.5 24 Good 23 6 µg/m3
12:00 PM CHAT O3 8 Good 45 50 PPB
12:00 PM CHAT PM10 24 Good 15 16 µg/m3
12:00 PM CHAT PM2.5 24 Good 22 5 µg/m3
1:00 PM CHAT O3 8 Good 49 54 PPB
1:00 PM CHAT PM10 24 Good 14 15 µg/m3
1:00 PM CHAT PM2.5 24 Good 22 5 µg/m3
2:00 PM CHAT O3 8 Moderate 58 58 PPB
2:00 PM CHAT PM10 24 Good 14 15 µg/m3
2:00 PM CHAT PM2.5 24 Good 21 5 µg/m3
3:00 PM CHAT O3 8 Moderate 67 61 PPB
3:00 PM CHAT PM10 24 Good 14 15 µg/m3
3:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
4:00 PM CHAT O3 8 Moderate 74 63 PPB
4:00 PM CHAT PM10 24 Good 13 14 µg/m3
4:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
5:00 PM CHAT O3 8 Moderate 77 64 PPB
5:00 PM CHAT PM10 24 Good 13 14 µg/m3
5:00 PM CHAT PM2.5 24 Good 19 5 µg/m3
6:00 PM CHAT O3 8 Moderate 77 64 PPB
6:00 PM CHAT PM10 24 Good 13 14 µg/m3
6:00 PM CHAT PM2.5 24 Good 18 4 µg/m3
7:00 PM CHAT O3 8 Moderate 77 63 PPB
7:00 PM CHAT PM10 24 Good 13 14 µg/m3
7:00 PM CHAT PM2.5 24 Good 18 4 µg/m3
1:00 AM CTZ O3 8 Good 39 43 PPB
2:00 AM CTZ O3 8 Good 36 40 PPB
3:00 AM CTZ O3 8 Good 33 37 PPB
4:00 AM CTZ O3 8 Good 31 34 PPB
5:00 AM CTZ O3 8 Good 27 30 PPB
6:00 AM CTZ O3 8 Good 23 26 PPB
7:00 AM CTZ O3 8 Good 20 22 PPB
8:00 AM CTZ O3 8 Good 19 21 PPB
9:00 AM CTZ O3 8 Good 20 22 PPB
10:00 AM CTZ O3 8 Good 23 25 PPB
11:00 AM CTZ O3 8 Good 26 28 PPB
12:00 PM CTZ O3 8 Good 29 32 PPB
1:00 PM CTZ O3 8 Good 32 36 PPB
2:00 PM CTZ O3 8 Good 37 41 PPB
3:00 PM CTZ O3 8 Good 40 44 PPB
4:00 PM CTZ O3 8 Good 42 46 PPB
5:00 PM CTZ O3 8 Good 43 46 PPB
6:00 PM CTZ O3 8 Good 42 46 PPB
7:00 PM CTZ O3 8 Good 41 45 PPB
1:00 AM DELT PM2.5 24 Good 19 5 µg/m3
2:00 AM DELT PM2.5 24 Good 18 4 µg/m3
3:00 AM DELT PM2.5 24 Good 19 5 µg/m3
4:00 AM DELT PM2.5 24 Good 19 5 µg/m3
5:00 AM DELT PM2.5 24 Good 19 5 µg/m3
6:00 AM DELT PM2.5 24 Good 18 4 µg/m3
7:00 AM DELT PM2.5 24 Good 18 4 µg/m3
8:00 AM DELT PM2.5 24 Good 18 4 µg/m3
9:00 AM DELT PM2.5 24 Good 18 4 µg/m3
10:00 AM DELT PM2.5 24 Good 17 4 µg/m3
11:00 AM DELT PM2.5 24 Good 16 4 µg/m3
12:00 PM DELT PM2.5 24 Good 15 4 µg/m3
1:00 PM DELT PM2.5 24 Good 16 4 µg/m3
2:00 PM DELT PM2.5 24 Good 16 4 µg/m3
3:00 PM DELT PM2.5 24 Good 15 4 µg/m3
4:00 PM DELT PM2.5 24 Good 15 4 µg/m3
5:00 PM DELT PM2.5 24 Good 15 4 µg/m3
6:00 PM DELT PM2.5 24 Good 15 4 µg/m3
7:00 PM DELT PM2.5 24 Good 16 4 µg/m3
1:00 AM ELK O3 8 Good 50 55 PPB
2:00 AM ELK O3 8 Good 48 53 PPB
3:00 AM ELK O3 8 Good 46 51 PPB
4:00 AM ELK O3 8 Good 45 50 PPB
5:00 AM ELK O3 8 Good 43 47 PPB
6:00 AM ELK O3 8 Good 40 44 PPB
7:00 AM ELK O3 8 Good 39 42 PPB
8:00 AM ELK O3 8 Good 38 41 PPB
9:00 AM ELK O3 8 Good 38 42 PPB
10:00 AM ELK O3 8 Good 39 42 PPB
11:00 AM ELK O3 8 Good 41 44 PPB
12:00 PM ELK O3 8 Good 43 47 PPB
1:00 PM ELK O3 8 Good 46 50 PPB
2:00 PM ELK O3 8 Good 50 54 PPB
3:00 PM ELK O3 8 Moderate 51 56 PPB
4:00 PM ELK O3 8 Good 50 55 PPB
5:00 PM ELK O3 8 Good 49 53 PPB
6:00 PM ELK O3 8 Good 46 51 PPB
7:00 PM ELK O3 8 Good 44 47 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTC O3 8 Good 50 54 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTC O3 8 Good 47 52 PPB
3:00 AM FTC CO 8 Good 1 0.1 PPM
3:00 AM FTC O3 8 Good 45 49 PPB
4:00 AM FTC CO 8 Good 0 0.0 PPM
4:00 AM FTC O3 8 Good 44 48 PPB
5:00 AM FTC CO 8 Good 0 0.0 PPM
5:00 AM FTC O3 8 Good 40 44 PPB
6:00 AM FTC CO 8 Good 0 0.0 PPM
6:00 AM FTC O3 8 Good 37 40 PPB
7:00 AM FTC CO 8 Good 0 0.0 PPM
7:00 AM FTC O3 8 Good 34 38 PPB
8:00 AM FTC CO 8 Good 0 0.0 PPM
8:00 AM FTC O3 8 Good 32 36 PPB
9:00 AM FTC CO 8 Good 0 0.0 PPM
9:00 AM FTC O3 8 Good 31 35 PPB
10:00 AM FTC CO 8 Good 0 0.0 PPM
10:00 AM FTC O3 8 Good 32 35 PPB
11:00 AM FTC CO 8 Good 0 0.0 PPM
11:00 AM FTC O3 8 Good 33 37 PPB
12:00 PM FTC CO 8 Good 0 0.0 PPM
12:00 PM FTC O3 8 Good 35 38 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 37 41 PPB
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM FTC O3 8 Good 40 44 PPB
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC O3 8 Good 43 47 PPB
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM FTC O3 8 Good 44 47 PPB
5:00 PM FTC CO 8 Good 1 0.1 PPM
5:00 PM FTC O3 8 Good 44 48 PPB
6:00 PM FTC CO 8 Good 1 0.1 PPM
6:00 PM FTC O3 8 Good 44 48 PPB
7:00 PM FTC CO 8 Good 1 0.1 PPM
7:00 PM FTC O3 8 Good 42 46 PPB
1:00 AM FTCF PM10 24 Good 17 18 µg/m3
1:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
2:00 AM FTCF PM10 24 Good 18 19 µg/m3
2:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
3:00 AM FTCF PM10 24 Good 18 19 µg/m3
3:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
4:00 AM FTCF PM10 24 Good 18 19 µg/m3
4:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
5:00 AM FTCF PM10 24 Good 18 19 µg/m3
5:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
6:00 AM FTCF PM10 24 Good 19 20 µg/m3
6:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
7:00 AM FTCF PM10 24 Good 19 20 µg/m3
7:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
8:00 AM FTCF PM10 24 Good 19 21 µg/m3
8:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
9:00 AM FTCF PM10 24 Good 20 22 µg/m3
9:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
10:00 AM FTCF PM10 24 Good 21 23 µg/m3
10:00 AM FTCF PM2.5 24 Good 23 6 µg/m3
11:00 AM FTCF PM10 24 Good 19 21 µg/m3
11:00 AM FTCF PM2.5 24 Good 22 5 µg/m3
12:00 PM FTCF PM10 24 Good 19 20 µg/m3
12:00 PM FTCF PM2.5 24 Good 21 5 µg/m3
1:00 PM FTCF PM10 24 Good 18 19 µg/m3
1:00 PM FTCF PM2.5 24 Good 20 5 µg/m3
2:00 PM FTCF PM10 24 Good 18 19 µg/m3
2:00 PM FTCF PM2.5 24 Good 20 5 µg/m3
3:00 PM FTCF PM10 24 Good 18 19 µg/m3
3:00 PM FTCF PM2.5 24 Good 20 5 µg/m3
4:00 PM FTCF PM10 24 Good 17 18 µg/m3
4:00 PM FTCF PM2.5 24 Good 19 5 µg/m3
5:00 PM FTCF PM10 24 Good 16 17 µg/m3
5:00 PM FTCF PM2.5 24 Good 19 5 µg/m3
6:00 PM FTCF PM10 24 Good 15 16 µg/m3
6:00 PM FTCF PM2.5 24 Good 18 4 µg/m3
7:00 PM FTCF PM10 24 Good 14 15 µg/m3
7:00 PM FTCF PM2.5 24 Good 18 4 µg/m3
1:00 AM FTCW O3 8 Moderate 80 64 PPB
2:00 AM FTCW O3 8 Moderate 67 60 PPB
3:00 AM FTCW O3 8 Moderate 58 57 PPB
4:00 AM FTCW O3 8 Good 50 54 PPB
5:00 AM FTCW O3 8 Good 47 51 PPB
6:00 AM FTCW O3 8 Good 44 48 PPB
7:00 AM FTCW O3 8 Good 42 46 PPB
8:00 AM FTCW O3 8 Good 41 44 PPB
9:00 AM FTCW O3 8 Good 41 45 PPB
10:00 AM FTCW O3 8 Good 43 47 PPB
11:00 AM FTCW O3 8 Good 45 49 PPB
12:00 PM FTCW O3 8 Good 46 51 PPB
1:00 PM FTCW O3 8 Good 49 53 PPB
2:00 PM FTCW O3 8 Moderate 51 56 PPB
3:00 PM FTCW O3 8 Moderate 58 58 PPB
4:00 PM FTCW O3 8 Moderate 64 59 PPB
5:00 PM FTCW O3 8 Moderate 64 59 PPB
6:00 PM FTCW O3 8 Moderate 61 58 PPB
7:00 PM FTCW O3 8 Moderate 58 57 PPB
1:00 AM GJCT CO 8 Good 1 0.1 PPM
2:00 AM GJCT CO 8 Good 1 0.1 PPM
3:00 AM GJCT CO 8 Good 1 0.1 PPM
4:00 AM GJCT CO 8 Good 1 0.1 PPM
5:00 AM GJCT CO 8 Good 1 0.1 PPM
6:00 AM GJCT CO 8 Good 1 0.1 PPM
7:00 AM GJCT CO 8 Good 1 0.1 PPM
8:00 AM GJCT CO 8 Good 1 0.1 PPM
9:00 AM GJCT CO 8 Good 1 0.1 PPM
10:00 AM GJCT CO 8 Good 1 0.1 PPM
11:00 AM GJCT CO 8 Good 1 0.1 PPM
12:00 PM GJCT CO 8 Good 1 0.1 PPM
1:00 PM GJCT CO 8 Good 1 0.1 PPM
2:00 PM GJCT CO 8 Good 1 0.1 PPM
3:00 PM GJCT CO 8 Good 1 0.1 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
1:00 AM GJPB PM10 24 Good 7 8 µg/m3
1:00 AM GJPB PM2.5 24 Good 12 3 µg/m3
2:00 AM GJPB PM10 24 Good 8 9 µg/m3
2:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
3:00 AM GJPB PM10 24 Good 8 9 µg/m3
3:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
4:00 AM GJPB PM10 24 Good 8 9 µg/m3
4:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
5:00 AM GJPB PM10 24 Good 8 9 µg/m3
5:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
6:00 AM GJPB PM10 24 Good 8 9 µg/m3
6:00 AM GJPB PM2.5 24 Good 12 3 µg/m3
7:00 AM GJPB PM10 24 Good 7 8 µg/m3
7:00 AM GJPB PM2.5 24 Good 12 3 µg/m3
8:00 AM GJPB PM10 24 Good 8 9 µg/m3
8:00 AM GJPB PM2.5 24 Good 12 3 µg/m3
9:00 AM GJPB PM10 24 Good 8 9 µg/m3
9:00 AM GJPB PM2.5 24 Good 12 3 µg/m3
10:00 AM GJPB PM10 24 Good 8 9 µg/m3
10:00 AM GJPB PM2.5 24 Good 12 3 µg/m3
11:00 AM GJPB PM10 24 Good 8 9 µg/m3
11:00 AM GJPB PM2.5 24 Good 12 3 µg/m3
12:00 PM GJPB PM10 24 Good 8 9 µg/m3
12:00 PM GJPB PM2.5 24 Good 12 3 µg/m3
1:00 PM GJPB PM10 24 Good 8 9 µg/m3
1:00 PM GJPB PM2.5 24 Good 12 3 µg/m3
2:00 PM GJPB PM10 24 Good 8 9 µg/m3
2:00 PM GJPB PM2.5 24 Good 12 3 µg/m3
3:00 PM GJPB PM10 24 Good 8 9 µg/m3
3:00 PM GJPB PM2.5 24 Good 12 3 µg/m3
4:00 PM GJPB PM10 24 Good 9 10 µg/m3
4:00 PM GJPB PM2.5 24 Good 12 3 µg/m3
5:00 PM GJPB PM10 24 Good 9 10 µg/m3
5:00 PM GJPB PM2.5 24 Good 12 3 µg/m3
6:00 PM GJPB PM10 24 Good 9 10 µg/m3
6:00 PM GJPB PM2.5 24 Good 12 3 µg/m3
7:00 PM GJPB PM10 24 Good 9 10 µg/m3
7:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
1:00 AM GREH PM10 24 Good 19 21 µg/m3
1:00 AM GREH PM2.5 24 Good 24 6 µg/m3
2:00 AM GREH PM10 24 Good 19 21 µg/m3
2:00 AM GREH PM2.5 24 Good 24 6 µg/m3
3:00 AM GREH PM10 24 Good 19 21 µg/m3
3:00 AM GREH PM2.5 24 Good 23 6 µg/m3
4:00 AM GREH PM10 24 Good 19 21 µg/m3
4:00 AM GREH PM2.5 24 Good 23 6 µg/m3
5:00 AM GREH PM10 24 Good 20 22 µg/m3
5:00 AM GREH PM2.5 24 Good 23 6 µg/m3
6:00 AM GREH PM10 24 Good 20 22 µg/m3
6:00 AM GREH PM2.5 24 Good 23 6 µg/m3
7:00 AM GREH PM10 24 Good 20 22 µg/m3
7:00 AM GREH PM2.5 24 Good 23 6 µg/m3
8:00 AM GREH PM10 24 Good 20 22 µg/m3
8:00 AM GREH PM2.5 24 Good 23 6 µg/m3
9:00 AM GREH PM10 24 Good 20 22 µg/m3
9:00 AM GREH PM2.5 24 Good 23 6 µg/m3
10:00 AM GREH PM10 24 Good 20 22 µg/m3
10:00 AM GREH PM2.5 24 Good 23 6 µg/m3
11:00 AM GREH PM10 24 Good 20 22 µg/m3
11:00 AM GREH PM2.5 24 Good 22 5 µg/m3
12:00 PM GREH PM10 24 Good 20 22 µg/m3
12:00 PM GREH PM2.5 24 Good 22 5 µg/m3
1:00 PM GREH PM10 24 Good 19 21 µg/m3
1:00 PM GREH PM2.5 24 Good 21 5 µg/m3
2:00 PM GREH PM10 24 Good 18 19 µg/m3
2:00 PM GREH PM2.5 24 Good 20 5 µg/m3
3:00 PM GREH PM10 24 Good 17 18 µg/m3
3:00 PM GREH PM2.5 24 Good 20 5 µg/m3
4:00 PM GREH PM10 24 Good 19 20 µg/m3
4:00 PM GREH PM2.5 24 Good 20 5 µg/m3
5:00 PM GREH PM10 24 Good 19 20 µg/m3
5:00 PM GREH PM2.5 24 Good 20 5 µg/m3
6:00 PM GREH PM10 24 Good 19 20 µg/m3
6:00 PM GREH PM2.5 24 Good 20 5 µg/m3
7:00 PM GREH PM10 24 Good 18 19 µg/m3
7:00 PM GREH PM2.5 24 Good 20 5 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 47 51 PPB
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 44 48 PPB
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 40 43 PPB
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 37 40 PPB
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 34 37 PPB
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 31 34 PPB
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 29 31 PPB
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 29 31 PPB
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 31 33 PPB
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 31 35 PPB
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 35 38 PPB
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 39 43 PPB
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 44 48 PPB
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 49 54 PPB
3:00 PM GRET CO 8 Good 1 0.1 PPM
3:00 PM GRET O3 8 Moderate 61 59 PPB
4:00 PM GRET CO 8 Good 1 0.1 PPM
4:00 PM GRET O3 8 Moderate 71 61 PPB
5:00 PM GRET CO 8 Good 1 0.1 PPM
5:00 PM GRET O3 8 Moderate 74 62 PPB
6:00 PM GRET CO 8 Good 1 0.1 PPM
6:00 PM GRET O3 8 Moderate 74 63 PPB
7:00 PM GRET CO 8 Good 1 0.1 PPM
7:00 PM GRET O3 8 Moderate 67 60 PPB
1:00 AM H24 CO 8 Good 1 0.1 PPM
2:00 AM H24 CO 8 Good 1 0.1 PPM
3:00 AM H24 CO 8 Good 1 0.1 PPM
4:00 AM H24 CO 8 Good 1 0.1 PPM
5:00 AM H24 CO 8 Good 1 0.1 PPM
6:00 AM H24 CO 8 Good 1 0.1 PPM
7:00 AM H24 CO 8 Good 1 0.1 PPM
8:00 AM H24 CO 8 Good 1 0.1 PPM
9:00 AM H24 CO 8 Good 1 0.1 PPM
10:00 AM H24 CO 8 Good 1 0.1 PPM
11:00 AM H24 CO 8 Good 1 0.1 PPM
12:00 PM H24 CO 8 Good 2 0.2 PPM
1:00 PM H24 CO 8 Good 2 0.2 PPM
2:00 PM H24 CO 8 Good 2 0.2 PPM
3:00 PM H24 CO 8 Good 3 0.3 PPM
4:00 PM H24 CO 8 Good 3 0.3 PPM
5:00 PM H24 CO 8 Good 3 0.3 PPM
6:00 PM H24 CO 8 Good 3 0.3 PPM
7:00 PM H24 CO 8 Good 3 0.3 PPM
1:00 AM HLD O3 8 Good 49 53 PPB
2:00 AM HLD O3 8 Good 48 52 PPB
3:00 AM HLD O3 8 Good 48 52 PPB
4:00 AM HLD O3 8 Good 47 51 PPB
5:00 AM HLD O3 8 Good 44 48 PPB
6:00 AM HLD O3 8 Good 41 45 PPB
7:00 AM HLD O3 8 Good 38 42 PPB
8:00 AM HLD O3 8 Good 37 40 PPB
9:00 AM HLD O3 8 Good 37 40 PPB
10:00 AM HLD O3 8 Good 37 41 PPB
11:00 AM HLD O3 8 Good 39 42 PPB
12:00 PM HLD O3 8 Good 43 46 PPB
1:00 PM HLD O3 8 Good 47 52 PPB
2:00 PM HLD O3 8 Moderate 61 58 PPB
3:00 PM HLD O3 8 Moderate 74 63 PPB
4:00 PM HLD O3 8 Moderate 80 65 PPB
5:00 PM HLD O3 8 Moderate 84 65 PPB
6:00 PM HLD O3 8 Moderate 80 65 PPB
7:00 PM HLD O3 8 Moderate 77 64 PPB
1:00 AM I25DEN CO 8 Good 3 0.3 PPM
1:00 AM I25DEN NO2 1 Good 12 13 PPB
1:00 AM I25DEN PM10 24 Good 33 36 µg/m3
1:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
2:00 AM I25DEN CO 8 Good 3 0.3 PPM
2:00 AM I25DEN NO2 1 Good 20 21 PPB
2:00 AM I25DEN PM10 24 Good 33 36 µg/m3
2:00 AM I25DEN PM2.5 24 Good 23 6 µg/m3
3:00 AM I25DEN CO 8 Good 2 0.2 PPM
3:00 AM I25DEN NO2 1 Good 13 14 PPB
3:00 AM I25DEN PM10 24 Good 28 30 µg/m3
3:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
4:00 AM I25DEN CO 8 Good 2 0.2 PPM
4:00 AM I25DEN NO2 1 Good 21 22 PPB
4:00 AM I25DEN PM10 24 Good 27 29 µg/m3
4:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
5:00 AM I25DEN CO 8 Good 2 0.2 PPM
5:00 AM I25DEN NO2 1 Good 27 29 PPB
5:00 AM I25DEN PM10 24 Good 27 29 µg/m3
5:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
6:00 AM I25DEN CO 8 Good 3 0.3 PPM
6:00 AM I25DEN NO2 1 Good 36 38 PPB
6:00 AM I25DEN PM10 24 Good 31 33 µg/m3
6:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
7:00 AM I25DEN CO 8 Good 3 0.3 PPM
7:00 AM I25DEN NO2 1 Good 36 38 PPB
7:00 AM I25DEN PM10 24 Good 33 36 µg/m3
7:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
8:00 AM I25DEN CO 8 Good 5 0.4 PPM
8:00 AM I25DEN NO2 1 Good 31 33 PPB
8:00 AM I25DEN PM10 24 Good 32 35 µg/m3
8:00 AM I25DEN PM2.5 24 Good 22 5 µg/m3
9:00 AM I25DEN CO 8 Good 5 0.4 PPM
9:00 AM I25DEN NO2 1 Good 20 21 PPB
9:00 AM I25DEN PM10 24 Good 31 34 µg/m3
9:00 AM I25DEN PM2.5 24 Good 21 5 µg/m3
10:00 AM I25DEN CO 8 Good 5 0.4 PPM
10:00 AM I25DEN NO2 1 Good 15 16 PPB
10:00 AM I25DEN PM10 24 Good 31 33 µg/m3
10:00 AM I25DEN PM2.5 24 Good 20 5 µg/m3
11:00 AM I25DEN CO 8 Good 5 0.4 PPM
11:00 AM I25DEN NO2 1 Good 10 11 PPB
11:00 AM I25DEN PM10 24 Good 30 32 µg/m3
11:00 AM I25DEN PM2.5 24 Good 19 5 µg/m3
12:00 PM I25DEN CO 8 Good 5 0.4 PPM
12:00 PM I25DEN NO2 1 Good 9 10 PPB
12:00 PM I25DEN PM10 24 Good 32 35 µg/m3
12:00 PM I25DEN PM2.5 24 Good 19 5 µg/m3
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM I25DEN NO2 1 Good 33 35 PPB
1:00 PM I25DEN PM10 24 Good 32 35 µg/m3
1:00 PM I25DEN PM2.5 24 Good 19 5 µg/m3
2:00 PM I25DEN CO 8 Good 3 0.3 PPM
2:00 PM I25DEN NO2 1 Good 31 33 PPB
2:00 PM I25DEN PM10 24 Good 31 34 µg/m3
2:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
3:00 PM I25DEN CO 8 Good 3 0.3 PPM
3:00 PM I25DEN NO2 1 Good 36 38 PPB
3:00 PM I25DEN PM10 24 Good 33 36 µg/m3
3:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
4:00 PM I25DEN CO 8 Good 3 0.3 PPM
4:00 PM I25DEN NO2 1 Good 33 35 PPB
4:00 PM I25DEN PM10 24 Good 31 33 µg/m3
4:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
5:00 PM I25DEN CO 8 Good 3 0.3 PPM
5:00 PM I25DEN NO2 1 Good 21 22 PPB
5:00 PM I25DEN PM10 24 Good 31 33 µg/m3
5:00 PM I25DEN PM2.5 24 Good 17 4 µg/m3
6:00 PM I25DEN CO 8 Good 3 0.3 PPM
6:00 PM I25DEN NO2 1 Good 18 19 PPB
6:00 PM I25DEN PM10 24 Good 31 33 µg/m3
6:00 PM I25DEN PM2.5 24 Good 17 4 µg/m3
7:00 PM I25DEN CO 8 Good 3 0.3 PPM
7:00 PM I25DEN NO2 1 Good 33 35 PPB
7:00 PM I25DEN PM10 24 Good 30 32 µg/m3
7:00 PM I25DEN PM2.5 24 Good 17 4 µg/m3
1:00 AM I25GLO NO2 1 Good 25 27 PPB
1:00 AM I25GLO PM10 24 Good 25 27 µg/m3
1:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
2:00 AM I25GLO NO2 1 Good 28 30 PPB
2:00 AM I25GLO PM10 24 Good 25 27 µg/m3
2:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
3:00 AM I25GLO NO2 1 Good 25 27 PPB
3:00 AM I25GLO PM10 24 Good 25 27 µg/m3
3:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
4:00 AM I25GLO NO2 1 Good 22 23 PPB
4:00 AM I25GLO PM10 24 Good 25 27 µg/m3
4:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
5:00 AM I25GLO NO2 1 Good 36 38 PPB
5:00 AM I25GLO PM10 24 Good 25 27 µg/m3
5:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
6:00 AM I25GLO NO2 1 Good 45 48 PPB
6:00 AM I25GLO PM10 24 Good 25 27 µg/m3
6:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
7:00 AM I25GLO NO2 1 Good 47 50 PPB
7:00 AM I25GLO PM10 24 Good 25 27 µg/m3
7:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
8:00 AM I25GLO NO2 1 Good 43 46 PPB
8:00 AM I25GLO PM10 24 Good 25 27 µg/m3
8:00 AM I25GLO PM2.5 24 Good 28 7 µg/m3
9:00 AM I25GLO NO2 1 Good 37 39 PPB
9:00 AM I25GLO PM10 24 Good 24 26 µg/m3
9:00 AM I25GLO PM2.5 24 Good 27 6 µg/m3
10:00 AM I25GLO NO2 1 Good 12 13 PPB
10:00 AM I25GLO PM10 24 Good 22 24 µg/m3
10:00 AM I25GLO PM2.5 24 Good 25 6 µg/m3
11:00 AM I25GLO NO2 1 Good 12 13 PPB
11:00 AM I25GLO PM10 24 Good 21 23 µg/m3
11:00 AM I25GLO PM2.5 24 Good 25 6 µg/m3
12:00 PM I25GLO NO2 1 Good 18 19 PPB
12:00 PM I25GLO PM10 24 Good 20 22 µg/m3
12:00 PM I25GLO PM2.5 24 Good 24 6 µg/m3
1:00 PM I25GLO NO2 1 Good 17 18 PPB
1:00 PM I25GLO PM10 24 Good 20 22 µg/m3
1:00 PM I25GLO PM2.5 24 Good 23 6 µg/m3
2:00 PM I25GLO NO2 1 Good 41 43 PPB
2:00 PM I25GLO PM10 24 Good 19 21 µg/m3
2:00 PM I25GLO PM2.5 24 Good 23 6 µg/m3
3:00 PM I25GLO NO2 1 Good 36 38 PPB
3:00 PM I25GLO PM10 24 Good 19 20 µg/m3
3:00 PM I25GLO PM2.5 24 Good 22 5 µg/m3
4:00 PM I25GLO NO2 1 Good 28 30 PPB
4:00 PM I25GLO PM10 24 Good 19 20 µg/m3
4:00 PM I25GLO PM2.5 24 Good 22 5 µg/m3
5:00 PM I25GLO NO2 1 Good 23 24 PPB
5:00 PM I25GLO PM10 24 Good 19 21 µg/m3
5:00 PM I25GLO PM2.5 24 Good 22 5 µg/m3
6:00 PM I25GLO NO2 1 Good 15 16 PPB
6:00 PM I25GLO PM10 24 Good 19 21 µg/m3
6:00 PM I25GLO PM2.5 24 Good 22 5 µg/m3
7:00 PM I25GLO NO2 1 Good 18 19 PPB
7:00 PM I25GLO PM10 24 Good 19 21 µg/m3
7:00 PM I25GLO PM2.5 24 Good 21 5 µg/m3
1:00 AM LNGM PM2.5 24 Good 32 8 µg/m3
2:00 AM LNGM PM2.5 24 Good 31 8 µg/m3
3:00 AM LNGM PM2.5 24 Good 31 7 µg/m3
4:00 AM LNGM PM2.5 24 Good 31 7 µg/m3
5:00 AM LNGM PM2.5 24 Good 31 7 µg/m3
6:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
7:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
8:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
9:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
10:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
11:00 AM LNGM PM2.5 24 Good 30 7 µg/m3
12:00 PM LNGM PM2.5 24 Good 30 7 µg/m3
1:00 PM LNGM PM2.5 24 Good 29 7 µg/m3
2:00 PM LNGM PM2.5 24 Good 29 7 µg/m3
3:00 PM LNGM PM2.5 24 Good 30 7 µg/m3
4:00 PM LNGM PM2.5 24 Good 29 7 µg/m3
5:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
6:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
7:00 PM LNGM PM2.5 24 Good 32 8 µg/m3
1:00 AM MAN O3 8 Moderate 64 59 PPB
2:00 AM MAN O3 8 Moderate 61 58 PPB
3:00 AM MAN O3 8 Moderate 54 56 PPB
4:00 AM MAN O3 8 Good 50 55 PPB
5:00 AM MAN O3 8 Good 48 53 PPB
6:00 AM MAN O3 8 Good 47 52 PPB
7:00 AM MAN O3 8 Good 45 50 PPB
8:00 AM MAN O3 8 Good 44 48 PPB
9:00 AM MAN O3 8 Good 44 48 PPB
10:00 AM MAN O3 8 Good 46 50 PPB
11:00 AM MAN O3 8 Good 49 53 PPB
12:00 PM MAN O3 8 Moderate 54 56 PPB
1:00 PM MAN O3 8 Moderate 61 59 PPB
2:00 PM MAN O3 8 Moderate 71 61 PPB
3:00 PM MAN O3 8 Moderate 80 64 PPB
4:00 PM MAN O3 8 Moderate 87 67 PPB
5:00 PM MAN O3 8 Moderate 90 68 PPB
6:00 PM MAN O3 8 Moderate 93 68 PPB
7:00 PM MAN O3 8 Moderate 90 67 PPB
1:00 AM NJH PM2.5 24 Good 29 7 µg/m3
2:00 AM NJH PM2.5 24 Good 28 7 µg/m3
3:00 AM NJH PM2.5 24 Good 28 7 µg/m3
4:00 AM NJH PM2.5 24 Good 27 7 µg/m3
5:00 AM NJH PM2.5 24 Good 27 7 µg/m3
6:00 AM NJH PM2.5 24 Good 28 7 µg/m3
7:00 AM NJH PM2.5 24 Good 27 7 µg/m3
8:00 AM NJH PM2.5 24 Good 27 6 µg/m3
9:00 AM NJH PM2.5 24 Good 27 7 µg/m3
10:00 AM NJH PM2.5 24 Good 26 6 µg/m3
11:00 AM NJH PM2.5 24 Good 26 6 µg/m3
12:00 PM NJH PM2.5 24 Good 27 6 µg/m3
1:00 PM NJH PM2.5 24 Good 26 6 µg/m3
2:00 PM NJH PM2.5 24 Good 26 6 µg/m3
3:00 PM NJH PM2.5 24 Good 26 6 µg/m3
4:00 PM NJH PM2.5 24 Good 24 6 µg/m3
5:00 PM NJH PM2.5 24 Good 24 6 µg/m3
6:00 PM NJH PM2.5 24 Good 25 6 µg/m3
7:00 PM NJH PM2.5 24 Good 27 6 µg/m3
1:00 AM PAL O3 8 Good 45 49 PPB
2:00 AM PAL O3 8 Good 43 47 PPB
3:00 AM PAL O3 8 Good 40 44 PPB
4:00 AM PAL O3 8 Good 38 41 PPB
5:00 AM PAL O3 8 Good 35 39 PPB
6:00 AM PAL O3 8 Good 32 36 PPB
7:00 AM PAL O3 8 Good 31 33 PPB
8:00 AM PAL O3 8 Good 29 32 PPB
9:00 AM PAL O3 8 Good 29 31 PPB
10:00 AM PAL O3 8 Good 30 33 PPB
11:00 AM PAL O3 8 Good 32 35 PPB
12:00 PM PAL O3 8 Good 35 39 PPB
1:00 PM PAL O3 8 Good 40 43 PPB
2:00 PM PAL O3 8 Good 44 47 PPB
3:00 PM PAL O3 8 Good 47 51 PPB
4:00 PM PAL O3 8 Good 50 54 PPB
5:00 PM PAL O3 8 Moderate 51 56 PPB
6:00 PM PAL O3 8 Moderate 54 56 PPB
7:00 PM PAL O3 8 Moderate 51 56 PPB
1:00 AM PDX O3 8 Good 46 51 PPB
2:00 AM PDX O3 8 Good 46 50 PPB
3:00 AM PDX O3 8 Good 44 48 PPB
4:00 AM PDX O3 8 Good 42 45 PPB
5:00 AM PDX O3 8 Good 38 41 PPB
6:00 AM PDX O3 8 Good 35 39 PPB
7:00 AM PDX O3 8 Good 32 36 PPB
8:00 AM PDX O3 8 Good 30 32 PPB
9:00 AM PDX O3 8 Good 28 31 PPB
10:00 AM PDX O3 8 Good 28 30 PPB
11:00 AM PDX O3 8 Good 29 32 PPB
12:00 PM PDX O3 8 Good 31 34 PPB
1:00 PM PDX O3 8 Good 34 37 PPB
2:00 PM PDX O3 8 Good 37 40 PPB
3:00 PM PDX O3 8 Good 40 43 PPB
4:00 PM PDX O3 8 Good 43 46 PPB
5:00 PM PDX O3 8 Good 44 48 PPB
6:00 PM PDX O3 8 Good 44 48 PPB
7:00 PM PDX O3 8 Good 44 48 PPB
1:00 AM RFN O3 8 Moderate 71 62 PPB
2:00 AM RFN O3 8 Moderate 67 60 PPB
3:00 AM RFN O3 8 Moderate 61 59 PPB
4:00 AM RFN O3 8 Moderate 51 56 PPB
5:00 AM RFN O3 8 Good 48 52 PPB
6:00 AM RFN O3 8 Good 46 50 PPB
7:00 AM RFN O3 8 Good 44 48 PPB
8:00 AM RFN O3 8 Good 44 48 PPB
9:00 AM RFN O3 8 Good 44 49 PPB
10:00 AM RFN O3 8 Good 46 50 PPB
11:00 AM RFN O3 8 Good 49 53 PPB
12:00 PM RFN O3 8 Moderate 58 57 PPB
1:00 PM RFN O3 8 Moderate 71 61 PPB
2:00 PM RFN O3 8 Moderate 80 65 PPB
3:00 PM RFN O3 8 Moderate 93 68 PPB
4:00 PM RFN O3 8 Moderate 93 69 PPB
5:00 PM RFN O3 8 Moderate 93 69 PPB
6:00 PM RFN O3 8 Moderate 90 68 PPB
7:00 PM RFN O3 8 Moderate 84 65 PPB
1:00 AM RIFL PM2.5 24 Good 10 2 µg/m3
2:00 AM RIFL PM2.5 24 Good 10 2 µg/m3
3:00 AM RIFL PM2.5 24 Good 10 3 µg/m3
4:00 AM RIFL PM2.5 24 Good 11 3 µg/m3
5:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
6:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
7:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
8:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
9:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
10:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
11:00 AM RIFL PM2.5 24 Good 12 3 µg/m3
12:00 PM RIFL PM2.5 24 Good 13 3 µg/m3
1:00 PM RIFL PM2.5 24 Good 15 4 µg/m3
2:00 PM RIFL PM2.5 24 Good 15 4 µg/m3
3:00 PM RIFL PM2.5 24 Good 13 3 µg/m3
4:00 PM RIFL PM2.5 24 Good 13 3 µg/m3
5:00 PM RIFL PM2.5 24 Good 13 3 µg/m3
6:00 PM RIFL PM2.5 24 Good 14 3 µg/m3
7:00 PM RIFL PM2.5 24 Good 15 4 µg/m3
1:00 AM RIFLO3 O3 8 Good 29 31 PPB
2:00 AM RIFLO3 O3 8 Good 26 29 PPB
3:00 AM RIFLO3 O3 8 Good 24 26 PPB
4:00 AM RIFLO3 O3 8 Good 22 24 PPB
5:00 AM RIFLO3 O3 8 Good 19 21 PPB
6:00 AM RIFLO3 O3 8 Good 18 19 PPB
7:00 AM RIFLO3 O3 8 Good 17 18 PPB
8:00 AM RIFLO3 O3 8 Good 16 18 PPB
9:00 AM RIFLO3 O3 8 Good 17 18 PPB
10:00 AM RIFLO3 O3 8 Good 18 19 PPB
11:00 AM RIFLO3 O3 8 Good 19 21 PPB
12:00 PM RIFLO3 O3 8 Good 21 23 PPB
1:00 PM RIFLO3 O3 8 Good 25 27 PPB
2:00 PM RIFLO3 O3 8 Good 30 32 PPB
3:00 PM RIFLO3 O3 8 Good 34 37 PPB
4:00 PM RIFLO3 O3 8 Good 38 42 PPB
5:00 PM RIFLO3 O3 8 Good 42 45 PPB
6:00 PM RIFLO3 O3 8 Good 43 47 PPB
7:00 PM RIFLO3 O3 8 Good 44 47 PPB
1:00 AM SWAN CO 8 Good 2 0.2 PPM
1:00 AM SWAN NO2 1 Good 17 18 PPB
1:00 AM SWAN PM10 24 Good 38 41 µg/m3
1:00 AM SWAN PM2.5 24 Good 35 8 µg/m3
2:00 AM SWAN CO 8 Good 2 0.2 PPM
2:00 AM SWAN NO2 1 Good 8 8 PPB
2:00 AM SWAN PM10 24 Good 38 41 µg/m3
2:00 AM SWAN PM2.5 24 Good 34 8 µg/m3
3:00 AM SWAN CO 8 Good 2 0.2 PPM
3:00 AM SWAN NO2 1 Good 18 19 PPB
3:00 AM SWAN PM10 24 Good 38 41 µg/m3
3:00 AM SWAN PM2.5 24 Good 34 8 µg/m3
4:00 AM SWAN CO 8 Good 2 0.2 PPM
4:00 AM SWAN NO2 1 Good 10 11 PPB
4:00 AM SWAN PM10 24 Good 38 41 µg/m3
4:00 AM SWAN PM2.5 24 Good 33 8 µg/m3
5:00 AM SWAN CO 8 Good 2 0.2 PPM
5:00 AM SWAN NO2 1 Good 25 27 PPB
5:00 AM SWAN PM10 24 Good 39 42 µg/m3
5:00 AM SWAN PM2.5 24 Good 33 8 µg/m3
6:00 AM SWAN CO 8 Good 2 0.2 PPM
6:00 AM SWAN NO2 1 Good 35 37 PPB
6:00 AM SWAN PM10 24 Good 39 42 µg/m3
6:00 AM SWAN PM2.5 24 Good 33 8 µg/m3
7:00 AM SWAN CO 8 Good 3 0.3 PPM
7:00 AM SWAN NO2 1 Good 29 31 PPB
7:00 AM SWAN PM10 24 Good 39 42 µg/m3
7:00 AM SWAN PM2.5 24 Good 33 8 µg/m3
8:00 AM SWAN CO 8 Good 3 0.3 PPM
8:00 AM SWAN NO2 1 Good 24 25 PPB
8:00 AM SWAN PM10 24 Good 39 42 µg/m3
8:00 AM SWAN PM2.5 24 Good 33 8 µg/m3
9:00 AM SWAN CO 8 Good 3 0.3 PPM
9:00 AM SWAN NO2 1 Good 18 19 PPB
9:00 AM SWAN PM10 24 Good 38 41 µg/m3
9:00 AM SWAN PM2.5 24 Good 32 8 µg/m3
10:00 AM SWAN CO 8 Good 3 0.3 PPM
10:00 AM SWAN NO2 1 Good 12 13 PPB
10:00 AM SWAN PM10 24 Good 37 40 µg/m3
10:00 AM SWAN PM2.5 24 Good 31 7 µg/m3
11:00 AM SWAN CO 8 Good 3 0.3 PPM
11:00 AM SWAN NO2 1 Good 8 8 PPB
11:00 AM SWAN PM10 24 Good 36 39 µg/m3
11:00 AM SWAN PM2.5 24 Good 30 7 µg/m3
12:00 PM SWAN CO 8 Good 3 0.3 PPM
12:00 PM SWAN NO2 1 Good 3 3 PPB
12:00 PM SWAN PM10 24 Good 35 38 µg/m3
12:00 PM SWAN PM2.5 24 Good 29 7 µg/m3
1:00 PM SWAN CO 8 Good 3 0.3 PPM
1:00 PM SWAN NO2 1 Good 7 7 PPB
1:00 PM SWAN PM10 24 Good 35 38 µg/m3
1:00 PM SWAN PM2.5 24 Good 29 7 µg/m3
2:00 PM SWAN CO 8 Good 3 0.3 PPM
2:00 PM SWAN NO2 1 Good 9 10 PPB
2:00 PM SWAN PM10 24 Good 36 39 µg/m3
2:00 PM SWAN PM2.5 24 Good 29 7 µg/m3
3:00 PM SWAN CO 8 Good 2 0.2 PPM
3:00 PM SWAN NO2 1 Good 17 18 PPB
3:00 PM SWAN PM10 24 Good 36 39 µg/m3
3:00 PM SWAN PM2.5 24 Good 29 7 µg/m3
4:00 PM SWAN CO 8 Good 2 0.2 PPM
4:00 PM SWAN NO2 1 Good 14 15 PPB
4:00 PM SWAN PM10 24 Good 38 41 µg/m3
4:00 PM SWAN PM2.5 24 Good 30 7 µg/m3
5:00 PM SWAN CO 8 Good 1 0.1 PPM
5:00 PM SWAN NO2 1 Good 5 5 PPB
5:00 PM SWAN PM10 24 Good 39 42 µg/m3
5:00 PM SWAN PM2.5 24 Good 30 7 µg/m3
6:00 PM SWAN CO 8 Good 1 0.1 PPM
6:00 PM SWAN NO2 1 Good 7 7 PPB
6:00 PM SWAN PM10 24 Good 36 39 µg/m3
6:00 PM SWAN PM2.5 24 Good 28 7 µg/m3
7:00 PM SWAN CO 8 Good 1 0.1 PPM
7:00 PM SWAN NO2 1 Good 8 8 PPB
7:00 PM SWAN PM10 24 Good 32 35 µg/m3
7:00 PM SWAN PM2.5 24 Good 27 7 µg/m3
1:00 AM WBY CO 8 Good 1 0.1 PPM
1:00 AM WBY NO2 1 Good 12 13 PPB
1:00 AM WBY NO2 1 Good 12 13 PPB
1:00 AM WBY O3 8 Good 42 46 PPB
1:00 AM WBY PM10 24 Good 32 35 µg/m3
2:00 AM WBY CO 8 Good 1 0.1 PPM
2:00 AM WBY NO2 1 Good 20 21 PPB
2:00 AM WBY NO2 1 Good 20 21 PPB
2:00 AM WBY O3 8 Good 38 42 PPB
2:00 AM WBY PM10 24 Good 32 35 µg/m3
2:00 AM WBY SO2 1 Good 1 1 PPB
2:00 AM WBY SO2 1 Good 1 1 PPB
3:00 AM WBY CO 8 Good 1 0.1 PPM
3:00 AM WBY NO2 1 Good 12 13 PPB
3:00 AM WBY NO2 1 Good 12 13 PPB
3:00 AM WBY O3 8 Good 35 39 PPB
3:00 AM WBY PM10 24 Good 32 35 µg/m3
4:00 AM WBY CO 8 Good 1 0.1 PPM
4:00 AM WBY NO2 1 Good 9 10 PPB
4:00 AM WBY NO2 1 Good 9 10 PPB
4:00 AM WBY O3 8 Good 33 36 PPB
4:00 AM WBY PM10 24 Good 32 35 µg/m3
5:00 AM WBY CO 8 Good 1 0.1 PPM
5:00 AM WBY NO2 1 Good 19 20 PPB
5:00 AM WBY NO2 1 Good 19 20 PPB
5:00 AM WBY O3 8 Good 28 31 PPB
5:00 AM WBY PM10 24 Good 31 33 µg/m3
6:00 AM WBY CO 8 Good 1 0.1 PPM
6:00 AM WBY NO2 1 Good 28 30 PPB
6:00 AM WBY NO2 1 Good 28 30 PPB
6:00 AM WBY O3 8 Good 23 26 PPB
6:00 AM WBY PM10 24 Good 29 31 µg/m3
7:00 AM WBY CO 8 Good 3 0.3 PPM
7:00 AM WBY NO2 1 Good 34 36 PPB
7:00 AM WBY NO2 1 Good 34 36 PPB
7:00 AM WBY O3 8 Good 20 23 PPB
7:00 AM WBY PM10 24 Good 29 31 µg/m3
7:00 AM WBY SO2 1 Good 1 1 PPB
7:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM WBY CO 8 Good 3 0.3 PPM
8:00 AM WBY NO2 1 Good 16 17 PPB
8:00 AM WBY NO2 1 Good 16 17 PPB
8:00 AM WBY O3 8 Good 19 22 PPB
8:00 AM WBY PM10 24 Good 29 31 µg/m3
8:00 AM WBY SO2 1 Good 1 1 PPB
8:00 AM WBY SO2 1 Good 1 1 PPB
9:00 AM WBY CO 8 Good 3 0.3 PPM
9:00 AM WBY NO2 1 Good 12 13 PPB
9:00 AM WBY NO2 1 Good 12 13 PPB
9:00 AM WBY O3 8 Good 20 23 PPB
9:00 AM WBY PM10 24 Good 29 31 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 3 0.3 PPM
10:00 AM WBY NO2 1 Good 7 7 PPB
10:00 AM WBY NO2 1 Good 7 7 PPB
10:00 AM WBY O3 8 Good 24 26 PPB
10:00 AM WBY PM10 24 Good 29 31 µg/m3
10:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WBY CO 8 Good 3 0.3 PPM
11:00 AM WBY NO2 1 Good 5 5 PPB
11:00 AM WBY NO2 1 Good 5 5 PPB
11:00 AM WBY O3 8 Good 28 31 PPB
11:00 AM WBY PM10 24 Good 29 31 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 3 0.3 PPM
12:00 PM WBY NO2 1 Good 2 2 PPB
12:00 PM WBY NO2 1 Good 2 2 PPB
12:00 PM WBY O3 8 Good 33 36 PPB
12:00 PM WBY PM10 24 Good 29 31 µg/m3
12:00 PM WBY SO2 1 Good 1 1 PPB
12:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM WBY CO 8 Good 3 0.3 PPM
1:00 PM WBY NO2 1 Good 1 1 PPB
1:00 PM WBY NO2 1 Good 1 1 PPB
1:00 PM WBY O3 8 Good 40 43 PPB
1:00 PM WBY PM10 24 Good 29 31 µg/m3
1:00 PM WBY SO2 1 Good 1 1 PPB
1:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WBY CO 8 Good 2 0.2 PPM
2:00 PM WBY NO2 1 Good 1 1 PPB
2:00 PM WBY NO2 1 Good 1 1 PPB
2:00 PM WBY O3 8 Good 47 51 PPB
2:00 PM WBY PM10 24 Good 29 31 µg/m3
2:00 PM WBY SO2 1 Good 1 1 PPB
2:00 PM WBY SO2 1 Good 1 1 PPB
3:00 PM WBY CO 8 Good 1 0.1 PPM
3:00 PM WBY NO2 1 Good 9 10 PPB
3:00 PM WBY NO2 1 Good 9 10 PPB
3:00 PM WBY O3 8 Moderate 58 58 PPB
3:00 PM WBY PM10 24 Good 28 30 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 1 0.1 PPM
4:00 PM WBY NO2 1 Good 4 4 PPB
4:00 PM WBY NO2 1 Good 4 4 PPB
4:00 PM WBY O3 8 Moderate 71 61 PPB
4:00 PM WBY PM10 24 Good 31 33 µg/m3
5:00 PM WBY CO 8 Good 1 0.1 PPM
5:00 PM WBY NO2 1 Good 5 5 PPB
5:00 PM WBY NO2 1 Good 5 5 PPB
5:00 PM WBY O3 8 Moderate 77 63 PPB
5:00 PM WBY PM10 24 Good 31 33 µg/m3
6:00 PM WBY CO 8 Good 1 0.1 PPM
6:00 PM WBY NO2 1 Good 5 5 PPB
6:00 PM WBY NO2 1 Good 5 5 PPB
6:00 PM WBY O3 8 Moderate 74 63 PPB
6:00 PM WBY PM10 24 Good 31 34 µg/m3
7:00 PM WBY CO 8 Good 1 0.1 PPM
7:00 PM WBY NO2 1 Good 4 4 PPB
7:00 PM WBY NO2 1 Good 4 4 PPB
7:00 PM WBY O3 8 Moderate 71 62 PPB
7:00 PM WBY PM10 24 Good 31 33 µg/m3
1:00 AM WCH O3 8 Moderate 64 59 PPB
2:00 AM WCH O3 8 Moderate 61 59 PPB
3:00 AM WCH O3 8 Moderate 54 57 PPB
4:00 AM WCH O3 8 Good 49 54 PPB
5:00 AM WCH O3 8 Good 45 50 PPB
6:00 AM WCH O3 8 Good 42 45 PPB
7:00 AM WCH O3 8 Good 40 43 PPB
8:00 AM WCH O3 8 Good 39 43 PPB
9:00 AM WCH O3 8 Good 40 43 PPB
10:00 AM WCH O3 8 Good 41 44 PPB
11:00 AM WCH O3 8 Good 43 46 PPB
12:00 PM WCH O3 8 Good 45 49 PPB
1:00 PM WCH O3 8 Good 49 53 PPB
2:00 PM WCH O3 8 Moderate 58 58 PPB
3:00 PM WCH O3 8 Moderate 67 61 PPB
4:00 PM WCH O3 8 Moderate 74 62 PPB
5:00 PM WCH O3 8 Moderate 77 63 PPB
6:00 PM WCH O3 8 Moderate 77 63 PPB
7:00 PM WCH O3 8 Moderate 71 62 PPB

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