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AQI Calculations on 09/13/2018 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 25 27 PPB
2:00 AM ACAD O3 8 Good 25 27 PPB
3:00 AM ACAD O3 8 Good 25 27 PPB
4:00 AM ACAD O3 8 Good 28 30 PPB
5:00 AM ACAD O3 8 Good 31 33 PPB
6:00 AM ACAD O3 8 Good 33 36 PPB
7:00 AM ACAD O3 8 Good 33 36 PPB
8:00 AM ACAD O3 8 Good 33 36 PPB
9:00 AM ACAD O3 8 Good 32 35 PPB
10:00 AM ACAD O3 8 Good 32 35 PPB
11:00 AM ACAD O3 8 Good 33 36 PPB
12:00 PM ACAD O3 8 Good 34 37 PPB
1:00 PM ACAD O3 8 Good 35 38 PPB
2:00 PM ACAD O3 8 Good 35 38 PPB
3:00 PM ACAD O3 8 Good 38 41 PPB
4:00 PM ACAD O3 8 Good 41 44 PPB
5:00 PM ACAD O3 8 Good 42 45 PPB
6:00 PM ACAD O3 8 Good 42 45 PPB
7:00 PM ACAD O3 8 Good 41 44 PPB
8:00 PM ACAD O3 8 Good 39 42 PPB
9:00 PM ACAD O3 8 Good 37 40 PPB
10:00 PM ACAD O3 8 Good 34 37 PPB
11:00 PM ACAD O3 8 Good 30 32 PPB
12:00 AM ACAD O3 8 Good 27 29 PPB
1:00 AM ADM PM10 24 Good 32 35 µg/m3
1:00 AM ADM PM2.5 24 Good 30 7 µg/m3
2:00 AM ADM PM10 24 Good 33 36 µg/m3
2:00 AM ADM PM2.5 24 Good 30 7 µg/m3
3:00 AM ADM PM10 24 Good 33 36 µg/m3
3:00 AM ADM PM2.5 24 Good 30 7 µg/m3
4:00 AM ADM PM10 24 Good 33 36 µg/m3
4:00 AM ADM PM2.5 24 Good 30 7 µg/m3
5:00 AM ADM PM10 24 Good 35 38 µg/m3
5:00 AM ADM PM2.5 24 Good 31 8 µg/m3
6:00 AM ADM PM10 24 Good 37 40 µg/m3
6:00 AM ADM PM2.5 24 Good 31 8 µg/m3
7:00 AM ADM PM10 24 Good 41 44 µg/m3
7:00 AM ADM PM2.5 24 Good 32 8 µg/m3
8:00 AM ADM PM10 24 Good 45 49 µg/m3
8:00 AM ADM PM2.5 24 Good 35 8 µg/m3
9:00 AM ADM PM10 24 Good 47 51 µg/m3
9:00 AM ADM PM2.5 24 Good 35 9 µg/m3
10:00 AM ADM PM10 24 Good 48 52 µg/m3
10:00 AM ADM PM2.5 24 Good 36 9 µg/m3
11:00 AM ADM PM10 24 Good 47 51 µg/m3
11:00 AM ADM PM2.5 24 Good 35 9 µg/m3
12:00 PM ADM PM10 24 Good 46 50 µg/m3
12:00 PM ADM PM2.5 24 Good 35 8 µg/m3
1:00 PM ADM PM10 24 Good 47 51 µg/m3
1:00 PM ADM PM2.5 24 Good 35 9 µg/m3
2:00 PM ADM PM10 24 Good 48 52 µg/m3
2:00 PM ADM PM2.5 24 Good 36 9 µg/m3
3:00 PM ADM PM10 24 Good 48 52 µg/m3
3:00 PM ADM PM2.5 24 Good 36 9 µg/m3
4:00 PM ADM PM10 24 Good 48 52 µg/m3
4:00 PM ADM PM2.5 24 Good 36 9 µg/m3
5:00 PM ADM PM10 24 Good 48 52 µg/m3
5:00 PM ADM PM2.5 24 Good 36 9 µg/m3
6:00 PM ADM PM10 24 Good 48 52 µg/m3
6:00 PM ADM PM2.5 24 Good 36 9 µg/m3
7:00 PM ADM PM10 24 Good 49 53 µg/m3
7:00 PM ADM PM2.5 24 Good 36 9 µg/m3
8:00 PM ADM PM10 24 Good 49 53 µg/m3
8:00 PM ADM PM2.5 24 Good 36 9 µg/m3
9:00 PM ADM PM10 24 Good 49 53 µg/m3
9:00 PM ADM PM2.5 24 Good 36 9 µg/m3
10:00 PM ADM PM10 24 Good 48 52 µg/m3
10:00 PM ADM PM2.5 24 Good 35 9 µg/m3
11:00 PM ADM PM10 24 Good 48 52 µg/m3
11:00 PM ADM PM2.5 24 Good 35 8 µg/m3
12:00 AM ADM PM10 24 Good 48 52 µg/m3
12:00 AM ADM PM2.5 24 Good 35 8 µg/m3
1:00 AM ASP O3 8 Good 32 35 PPB
2:00 AM ASP O3 8 Good 32 35 PPB
3:00 AM ASP O3 8 Good 32 35 PPB
4:00 AM ASP O3 8 Good 32 35 PPB
5:00 AM ASP O3 8 Good 31 34 PPB
6:00 AM ASP O3 8 Good 31 34 PPB
7:00 AM ASP O3 8 Good 30 32 PPB
8:00 AM ASP O3 8 Good 29 31 PPB
9:00 AM ASP O3 8 Good 28 30 PPB
10:00 AM ASP O3 8 Good 28 30 PPB
11:00 AM ASP O3 8 Good 28 30 PPB
12:00 PM ASP O3 8 Good 28 30 PPB
1:00 PM ASP O3 8 Good 28 30 PPB
2:00 PM ASP O3 8 Good 29 31 PPB
3:00 PM ASP O3 8 Good 30 32 PPB
4:00 PM ASP O3 8 Good 31 33 PPB
5:00 PM ASP O3 8 Good 31 33 PPB
6:00 PM ASP O3 8 Good 31 33 PPB
7:00 PM ASP O3 8 Good 31 34 PPB
8:00 PM ASP O3 8 Good 31 34 PPB
9:00 PM ASP O3 8 Good 31 33 PPB
10:00 PM ASP O3 8 Good 31 33 PPB
11:00 PM ASP O3 8 Good 30 32 PPB
12:00 AM ASP O3 8 Good 29 31 PPB
1:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
2:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
3:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
4:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
5:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
6:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
7:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
8:00 AM ASPN2 PM10 24 Good 13 14 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 11 3 µg/m3
9:00 AM ASPN2 PM10 24 Good 15 16 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
10:00 AM ASPN2 PM10 24 Good 15 16 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
11:00 AM ASPN2 PM10 24 Good 15 16 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
12:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
1:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
2:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
3:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
4:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
5:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
6:00 PM ASPN2 PM10 24 Good 14 15 µg/m3
6:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
7:00 PM ASPN2 PM10 24 Good 13 14 µg/m3
7:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
8:00 PM ASPN2 PM10 24 Good 12 13 µg/m3
8:00 PM ASPN2 PM2.5 24 Good 10 3 µg/m3
9:00 PM ASPN2 PM10 24 Good 12 13 µg/m3
9:00 PM ASPN2 PM2.5 24 Good 10 3 µg/m3
10:00 PM ASPN2 PM10 24 Good 12 13 µg/m3
10:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
11:00 PM ASPN2 PM10 24 Good 12 13 µg/m3
11:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
12:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
12:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
1:00 AM AURE O3 8 Good 33 36 PPB
2:00 AM AURE O3 8 Good 32 35 PPB
3:00 AM AURE O3 8 Good 32 35 PPB
4:00 AM AURE O3 8 Good 32 35 PPB
5:00 AM AURE O3 8 Good 32 35 PPB
6:00 AM AURE O3 8 Good 32 35 PPB
7:00 AM AURE O3 8 Good 32 35 PPB
8:00 AM AURE O3 8 Good 32 35 PPB
9:00 AM AURE O3 8 Good 32 35 PPB
10:00 AM AURE O3 8 Good 33 36 PPB
11:00 AM AURE O3 8 Good 33 36 PPB
12:00 PM AURE O3 8 Good 34 37 PPB
1:00 PM AURE O3 8 Good 35 38 PPB
2:00 PM AURE O3 8 Good 36 39 PPB
3:00 PM AURE O3 8 Good 37 40 PPB
4:00 PM AURE O3 8 Good 39 42 PPB
5:00 PM AURE O3 8 Good 40 43 PPB
6:00 PM AURE O3 8 Good 40 43 PPB
7:00 PM AURE O3 8 Good 40 43 PPB
8:00 PM AURE O3 8 Good 39 42 PPB
9:00 PM AURE O3 8 Good 38 41 PPB
10:00 PM AURE O3 8 Good 37 40 PPB
11:00 PM AURE O3 8 Good 36 39 PPB
12:00 AM AURE O3 8 Good 35 38 PPB
1:00 AM BOU PM2.5 24 Good 18 4 µg/m3
2:00 AM BOU PM2.5 24 Good 18 4 µg/m3
3:00 AM BOU PM2.5 24 Good 16 4 µg/m3
4:00 AM BOU PM2.5 24 Good 16 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
1:00 AM BOUR O3 8 Good 39 42 PPB
2:00 AM BOUR O3 8 Good 37 40 PPB
3:00 AM BOUR O3 8 Good 35 38 PPB
4:00 AM BOUR O3 8 Good 34 37 PPB
5:00 AM BOUR O3 8 Good 32 35 PPB
6:00 AM BOUR O3 8 Good 31 33 PPB
7:00 AM BOUR O3 8 Good 27 29 PPB
8:00 AM BOUR O3 8 Good 24 26 PPB
9:00 AM BOUR O3 8 Good 24 26 PPB
10:00 AM BOUR O3 8 Good 24 26 PPB
11:00 AM BOUR O3 8 Good 25 27 PPB
12:00 PM BOUR O3 8 Good 27 29 PPB
1:00 PM BOUR O3 8 Good 29 31 PPB
2:00 PM BOUR O3 8 Good 32 35 PPB
3:00 PM BOUR O3 8 Good 37 40 PPB
4:00 PM BOUR O3 8 Good 41 44 PPB
5:00 PM BOUR O3 8 Good 42 45 PPB
6:00 PM BOUR O3 8 Good 43 46 PPB
7:00 PM BOUR O3 8 Good 43 46 PPB
8:00 PM BOUR O3 8 Good 41 44 PPB
9:00 PM BOUR O3 8 Good 40 43 PPB
10:00 PM BOUR O3 8 Good 37 40 PPB
11:00 PM BOUR O3 8 Good 34 37 PPB
12:00 AM BOUR O3 8 Good 31 34 PPB
1:00 AM CAMP CO 8 Good 2 0.2 PPM
1:00 AM CAMP NO2 1 Good 18 19 PPB
1:00 AM CAMP NO2 1 Good 18 19 PPB
1:00 AM CAMP O3 8 Good 19 21 PPB
1:00 AM CAMP PM10 24 Good 13 14 µg/m3
1:00 AM CAMP PM2.5 24 Good 15 4 µg/m3
2:00 AM CAMP CO 8 Good 2 0.2 PPM
2:00 AM CAMP NO2 1 Good 11 12 PPB
2:00 AM CAMP NO2 1 Good 11 12 PPB
2:00 AM CAMP O3 8 Good 19 20 PPB
2:00 AM CAMP PM10 24 Good 13 14 µg/m3
2:00 AM CAMP PM2.5 24 Good 15 4 µg/m3
3:00 AM CAMP CO 8 Good 1 0.1 PPM
3:00 AM CAMP NO2 1 Good 17 18 PPB
3:00 AM CAMP NO2 1 Good 17 18 PPB
3:00 AM CAMP O3 8 Good 17 18 PPB
3:00 AM CAMP PM10 24 Good 13 14 µg/m3
3:00 AM CAMP PM2.5 24 Good 15 4 µg/m3
4:00 AM CAMP CO 8 Good 1 0.1 PPM
4:00 AM CAMP NO2 1 Good 11 12 PPB
4:00 AM CAMP NO2 1 Good 11 12 PPB
4:00 AM CAMP O3 8 Good 17 18 PPB
4:00 AM CAMP PM10 24 Good 13 14 µg/m3
4:00 AM CAMP PM2.5 24 Good 14 3 µg/m3
5:00 AM CAMP CO 8 Good 1 0.1 PPM
5:00 AM CAMP NO2 1 Good 10 11 PPB
5:00 AM CAMP NO2 1 Good 10 11 PPB
5:00 AM CAMP O3 8 Good 17 18 PPB
5:00 AM CAMP PM10 24 Good 13 14 µg/m3
5:00 AM CAMP PM2.5 24 Good 14 3 µg/m3
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 16 17 PPB
6:00 AM CAMP PM10 24 Good 13 14 µg/m3
6:00 AM CAMP PM2.5 24 Good 14 3 µg/m3
7:00 AM CAMP CO 8 Good 1 0.1 PPM
7:00 AM CAMP NO2 1 Good 25 27 PPB
7:00 AM CAMP NO2 1 Good 25 27 PPB
7:00 AM CAMP O3 8 Good 16 17 PPB
7:00 AM CAMP PM10 24 Good 13 14 µg/m3
7:00 AM CAMP PM2.5 24 Good 14 3 µg/m3
8:00 AM CAMP CO 8 Good 1 0.1 PPM
8:00 AM CAMP NO2 1 Good 34 36 PPB
8:00 AM CAMP NO2 1 Good 34 36 PPB
8:00 AM CAMP O3 8 Good 15 16 PPB
8:00 AM CAMP PM10 24 Good 14 15 µg/m3
8:00 AM CAMP PM2.5 24 Good 14 3 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 26 28 PPB
9:00 AM CAMP NO2 1 Good 26 28 PPB
9:00 AM CAMP O3 8 Good 15 16 PPB
9:00 AM CAMP PM10 24 Good 14 15 µg/m3
9:00 AM CAMP PM2.5 24 Good 14 3 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 10 11 PPB
10:00 AM CAMP NO2 1 Good 10 11 PPB
10:00 AM CAMP O3 8 Good 16 17 PPB
10:00 AM CAMP PM10 24 Good 14 15 µg/m3
10:00 AM CAMP PM2.5 24 Good 14 3 µg/m3
11:00 AM CAMP CO 8 Good 2 0.2 PPM
11:00 AM CAMP NO2 1 Good 8 8 PPB
11:00 AM CAMP NO2 1 Good 8 8 PPB
11:00 AM CAMP O3 8 Good 18 19 PPB
11:00 AM CAMP PM10 24 Good 14 15 µg/m3
11:00 AM CAMP PM2.5 24 Good 14 3 µg/m3
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM CAMP NO2 1 Good 7 7 PPB
12:00 PM CAMP NO2 1 Good 7 7 PPB
12:00 PM CAMP O3 8 Good 19 21 PPB
12:00 PM CAMP PM10 24 Good 14 15 µg/m3
12:00 PM CAMP PM2.5 24 Good 14 3 µg/m3
1:00 PM CAMP CO 8 Good 3 0.3 PPM
1:00 PM CAMP NO2 1 Good 7 7 PPB
1:00 PM CAMP NO2 1 Good 7 7 PPB
1:00 PM CAMP O3 8 Good 20 22 PPB
1:00 PM CAMP PM10 24 Good 14 15 µg/m3
1:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
2:00 PM CAMP CO 8 Good 3 0.3 PPM
2:00 PM CAMP NO2 1 Good 5 5 PPB
2:00 PM CAMP NO2 1 Good 5 5 PPB
2:00 PM CAMP O3 8 Good 23 25 PPB
2:00 PM CAMP PM10 24 Good 13 14 µg/m3
2:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
3:00 PM CAMP CO 8 Good 2 0.2 PPM
3:00 PM CAMP NO2 1 Good 8 8 PPB
3:00 PM CAMP NO2 1 Good 8 8 PPB
3:00 PM CAMP O3 8 Good 26 28 PPB
3:00 PM CAMP PM10 24 Good 13 14 µg/m3
3:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
4:00 PM CAMP CO 8 Good 2 0.2 PPM
4:00 PM CAMP NO2 1 Good 8 9 PPB
4:00 PM CAMP NO2 1 Good 8 9 PPB
4:00 PM CAMP O3 8 Good 30 32 PPB
4:00 PM CAMP PM10 24 Good 13 14 µg/m3
4:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
5:00 PM CAMP CO 8 Good 1 0.1 PPM
5:00 PM CAMP NO2 1 Good 8 9 PPB
5:00 PM CAMP NO2 1 Good 8 9 PPB
5:00 PM CAMP O3 8 Good 33 36 PPB
5:00 PM CAMP PM10 24 Good 14 15 µg/m3
5:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
6:00 PM CAMP CO 8 Good 1 0.1 PPM
6:00 PM CAMP NO2 1 Good 9 10 PPB
6:00 PM CAMP NO2 1 Good 9 10 PPB
6:00 PM CAMP O3 8 Good 34 37 PPB
6:00 PM CAMP PM10 24 Good 15 16 µg/m3
6:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
7:00 PM CAMP CO 8 Good 2 0.2 PPM
7:00 PM CAMP NO2 1 Good 16 17 PPB
7:00 PM CAMP NO2 1 Good 16 17 PPB
7:00 PM CAMP O3 8 Good 34 37 PPB
7:00 PM CAMP PM10 24 Good 15 16 µg/m3
7:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
8:00 PM CAMP CO 8 Good 2 0.2 PPM
8:00 PM CAMP NO2 1 Good 25 27 PPB
8:00 PM CAMP NO2 1 Good 25 27 PPB
8:00 PM CAMP O3 8 Good 32 35 PPB
8:00 PM CAMP PM10 24 Good 15 16 µg/m3
8:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
9:00 PM CAMP CO 8 Good 2 0.2 PPM
9:00 PM CAMP NO2 1 Good 17 18 PPB
9:00 PM CAMP NO2 1 Good 17 18 PPB
9:00 PM CAMP O3 8 Good 31 33 PPB
9:00 PM CAMP PM10 24 Good 15 16 µg/m3
9:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
10:00 PM CAMP CO 8 Good 2 0.2 PPM
10:00 PM CAMP NO2 1 Good 12 13 PPB
10:00 PM CAMP NO2 1 Good 12 13 PPB
10:00 PM CAMP O3 8 Good 30 32 PPB
10:00 PM CAMP PM10 24 Good 15 16 µg/m3
10:00 PM CAMP PM2.5 24 Good 13 3 µg/m3
11:00 PM CAMP CO 8 Good 2 0.2 PPM
11:00 PM CAMP O3 8 Good 28 30 PPB
11:00 PM CAMP PM10 24 Good 15 16 µg/m3
11:00 PM CAMP PM2.5 24 Good 12 3 µg/m3
12:00 AM CAMP CO 8 Good 2 0.2 PPM
12:00 AM CAMP NO2 1 Good 26 28 PPB
12:00 AM CAMP NO2 1 Good 26 28 PPB
12:00 AM CAMP O3 8 Good 23 25 PPB
12:00 AM CAMP PM10 24 Good 15 16 µg/m3
12:00 AM CAMP PM2.5 24 Good 12 3 µg/m3
1:00 AM CASA CO 8 Good 1 0.1 PPM
1:00 AM CASA O3 8 Good 18 19 PPB
1:00 AM CASA PM10 24 Good 12 13 µg/m3
1:00 AM CASA PM2.5 24 Good 13 3 µg/m3
2:00 AM CASA CO 8 Good 2 0.2 PPM
2:00 AM CASA O3 8 Good 14 15 PPB
2:00 AM CASA PM10 24 Good 12 13 µg/m3
2:00 AM CASA PM2.5 24 Good 13 3 µg/m3
3:00 AM CASA CO 8 Good 1 0.1 PPM
3:00 AM CASA O3 8 Good 13 14 PPB
3:00 AM CASA PM10 24 Good 11 12 µg/m3
3:00 AM CASA PM2.5 24 Good 13 3 µg/m3
4:00 AM CASA CO 8 Good 1 0.1 PPM
4:00 AM CASA O3 8 Good 13 14 PPB
4:00 AM CASA PM10 24 Good 11 12 µg/m3
4:00 AM CASA PM2.5 24 Good 12 3 µg/m3
5:00 AM CASA CO 8 Good 1 0.1 PPM
5:00 AM CASA O3 8 Good 12 13 PPB
5:00 AM CASA PM10 24 Good 11 12 µg/m3
5:00 AM CASA PM2.5 24 Good 12 3 µg/m3
6:00 AM CASA CO 8 Good 1 0.1 PPM
6:00 AM CASA O3 8 Good 13 14 PPB
6:00 AM CASA PM10 24 Good 11 12 µg/m3
6:00 AM CASA PM2.5 24 Good 12 3 µg/m3
7:00 AM CASA CO 8 Good 2 0.2 PPM
7:00 AM CASA O3 8 Good 11 12 PPB
7:00 AM CASA PM10 24 Good 11 12 µg/m3
7:00 AM CASA PM2.5 24 Good 12 3 µg/m3
7:00 AM CASA SO2 1 Good 1 1 PPB
8:00 AM CASA CO 8 Good 2 0.2 PPM
8:00 AM CASA O3 8 Good 10 11 PPB
8:00 AM CASA PM10 24 Good 11 12 µg/m3
8:00 AM CASA PM2.5 24 Good 12 3 µg/m3
8:00 AM CASA SO2 1 Good 1 1 PPB
9:00 AM CASA CO 8 Good 2 0.2 PPM
9:00 AM CASA O3 8 Good 13 14 PPB
9:00 AM CASA PM10 24 Good 11 12 µg/m3
9:00 AM CASA PM2.5 24 Good 12 3 µg/m3
10:00 AM CASA CO 8 Good 2 0.2 PPM
10:00 AM CASA O3 8 Good 16 17 PPB
10:00 AM CASA PM10 24 Good 11 12 µg/m3
10:00 AM CASA PM2.5 24 Good 12 3 µg/m3
11:00 AM CASA CO 8 Good 2 0.2 PPM
11:00 AM CASA O3 8 Good 19 21 PPB
11:00 AM CASA PM10 24 Good 11 12 µg/m3
11:00 AM CASA PM2.5 24 Good 12 3 µg/m3
12:00 PM CASA CO 8 Good 2 0.2 PPM
12:00 PM CASA O3 8 Good 21 23 PPB
12:00 PM CASA PM10 24 Good 11 12 µg/m3
12:00 PM CASA PM2.5 24 Good 12 3 µg/m3
1:00 PM CASA CO 8 Good 2 0.2 PPM
1:00 PM CASA O3 8 Good 22 24 PPB
1:00 PM CASA PM10 24 Good 11 12 µg/m3
1:00 PM CASA PM2.5 24 Good 11 3 µg/m3
2:00 PM CASA CO 8 Good 2 0.2 PPM
2:00 PM CASA O3 8 Good 25 27 PPB
2:00 PM CASA PM10 24 Good 11 12 µg/m3
2:00 PM CASA PM2.5 24 Good 11 3 µg/m3
3:00 PM CASA CO 8 Good 1 0.1 PPM
3:00 PM CASA NO2 1 Good 4 4 PPB
3:00 PM CASA O3 8 Good 29 31 PPB
3:00 PM CASA PM10 24 Good 11 12 µg/m3
3:00 PM CASA PM2.5 24 Good 11 3 µg/m3
4:00 PM CASA CO 8 Good 1 0.1 PPM
4:00 PM CASA NO2 1 Good 6 6 PPB
4:00 PM CASA O3 8 Good 33 36 PPB
4:00 PM CASA PM10 24 Good 11 12 µg/m3
4:00 PM CASA PM2.5 24 Good 11 3 µg/m3
5:00 PM CASA CO 8 Good 1 0.1 PPM
5:00 PM CASA NO2 1 Good 5 5 PPB
5:00 PM CASA O3 8 Good 36 39 PPB
5:00 PM CASA PM10 24 Good 11 12 µg/m3
5:00 PM CASA PM2.5 24 Good 11 3 µg/m3
6:00 PM CASA CO 8 Good 1 0.1 PPM
6:00 PM CASA NO2 1 Good 7 7 PPB
6:00 PM CASA O3 8 Good 37 40 PPB
6:00 PM CASA PM10 24 Good 11 12 µg/m3
6:00 PM CASA PM2.5 24 Good 12 3 µg/m3
7:00 PM CASA CO 8 Good 1 0.1 PPM
7:00 PM CASA NO2 1 Good 10 11 PPB
7:00 PM CASA O3 8 Good 36 39 PPB
7:00 PM CASA PM10 24 Good 12 13 µg/m3
7:00 PM CASA PM2.5 24 Good 12 3 µg/m3
8:00 PM CASA CO 8 Good 1 0.1 PPM
8:00 PM CASA NO2 1 Good 17 18 PPB
8:00 PM CASA O3 8 Good 34 37 PPB
8:00 PM CASA PM10 24 Good 12 13 µg/m3
8:00 PM CASA PM2.5 24 Good 11 3 µg/m3
9:00 PM CASA CO 8 Good 1 0.1 PPM
9:00 PM CASA NO2 1 Good 7 7 PPB
9:00 PM CASA O3 8 Good 33 36 PPB
9:00 PM CASA PM10 24 Good 12 13 µg/m3
9:00 PM CASA PM2.5 24 Good 11 3 µg/m3
10:00 PM CASA CO 8 Good 1 0.1 PPM
10:00 PM CASA O3 8 Good 30 32 PPB
10:00 PM CASA PM10 24 Good 12 13 µg/m3
10:00 PM CASA PM2.5 24 Good 11 3 µg/m3
11:00 PM CASA CO 8 Good 1 0.1 PPM
11:00 PM CASA NO2 1 Good 17 18 PPB
11:00 PM CASA O3 8 Good 26 28 PPB
11:00 PM CASA PM10 24 Good 12 13 µg/m3
11:00 PM CASA PM2.5 24 Good 12 3 µg/m3
12:00 AM CASA CO 8 Good 2 0.2 PPM
12:00 AM CASA NO2 1 Good 18 19 PPB
12:00 AM CASA O3 8 Good 21 23 PPB
12:00 AM CASA PM10 24 Good 13 14 µg/m3
12:00 AM CASA PM2.5 24 Good 12 3 µg/m3
1:00 AM CCOL PM10 24 Good 22 24 µg/m3
1:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
2:00 AM CCOL PM10 24 Good 22 24 µg/m3
2:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
3:00 AM CCOL PM10 24 Good 22 24 µg/m3
3:00 AM CCOL PM2.5 24 Good 18 4 µg/m3
4:00 AM CCOL PM10 24 Good 21 23 µg/m3
4:00 AM CCOL PM2.5 24 Good 17 4 µg/m3
5:00 AM CCOL PM10 24 Good 21 23 µg/m3
5:00 AM CCOL PM2.5 24 Good 17 4 µg/m3
6:00 AM CCOL PM10 24 Good 22 24 µg/m3
6:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
7:00 AM CCOL PM10 24 Good 22 24 µg/m3
7:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
8:00 AM CCOL PM10 24 Good 22 24 µg/m3
8:00 AM CCOL PM2.5 24 Good 16 4 µg/m3
9:00 AM CCOL PM10 24 Good 21 23 µg/m3
9:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
10:00 AM CCOL PM10 24 Good 21 23 µg/m3
10:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
11:00 AM CCOL PM10 24 Good 22 24 µg/m3
11:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
12:00 PM CCOL PM10 24 Good 22 24 µg/m3
12:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
1:00 PM CCOL PM10 24 Good 22 24 µg/m3
1:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
2:00 PM CCOL PM10 24 Good 22 24 µg/m3
2:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
3:00 PM CCOL PM10 24 Good 23 25 µg/m3
3:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
4:00 PM CCOL PM10 24 Good 23 25 µg/m3
4:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
5:00 PM CCOL PM10 24 Good 23 25 µg/m3
5:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
6:00 PM CCOL PM10 24 Good 23 25 µg/m3
6:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
7:00 PM CCOL PM10 24 Good 23 25 µg/m3
7:00 PM CCOL PM2.5 24 Good 16 4 µg/m3
8:00 PM CCOL PM10 24 Good 22 24 µg/m3
8:00 PM CCOL PM2.5 24 Good 15 4 µg/m3
9:00 PM CCOL PM10 24 Good 22 24 µg/m3
9:00 PM CCOL PM2.5 24 Good 15 4 µg/m3
10:00 PM CCOL PM10 24 Good 21 23 µg/m3
10:00 PM CCOL PM2.5 24 Good 15 4 µg/m3
11:00 PM CCOL PM10 24 Good 21 23 µg/m3
11:00 PM CCOL PM2.5 24 Good 15 4 µg/m3
12:00 AM CCOL PM10 24 Good 21 23 µg/m3
12:00 AM CCOL PM2.5 24 Good 15 4 µg/m3
1:00 AM CHAT O3 8 Good 34 37 PPB
1:00 AM CHAT PM10 24 Good 27 29 µg/m3
1:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
2:00 AM CHAT O3 8 Good 33 36 PPB
2:00 AM CHAT PM10 24 Good 27 29 µg/m3
2:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
3:00 AM CHAT O3 8 Good 33 36 PPB
3:00 AM CHAT PM10 24 Good 27 29 µg/m3
3:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
4:00 AM CHAT O3 8 Good 33 36 PPB
4:00 AM CHAT PM10 24 Good 27 29 µg/m3
4:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
5:00 AM CHAT O3 8 Good 33 36 PPB
5:00 AM CHAT PM10 24 Good 28 30 µg/m3
5:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
6:00 AM CHAT O3 8 Good 33 36 PPB
6:00 AM CHAT PM10 24 Good 29 31 µg/m3
6:00 AM CHAT PM2.5 24 Good 17 4 µg/m3
7:00 AM CHAT O3 8 Good 33 36 PPB
7:00 AM CHAT PM10 24 Good 31 33 µg/m3
7:00 AM CHAT PM2.5 24 Good 18 4 µg/m3
8:00 AM CHAT O3 8 Good 32 35 PPB
8:00 AM CHAT PM10 24 Good 33 36 µg/m3
8:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
9:00 AM CHAT O3 8 Good 32 35 PPB
9:00 AM CHAT PM10 24 Good 34 37 µg/m3
9:00 AM CHAT PM2.5 24 Good 19 5 µg/m3
10:00 AM CHAT O3 8 Good 32 35 PPB
10:00 AM CHAT PM10 24 Good 35 38 µg/m3
10:00 AM CHAT PM2.5 24 Good 20 5 µg/m3
11:00 AM CHAT O3 8 Good 33 36 PPB
11:00 AM CHAT PM10 24 Good 36 39 µg/m3
11:00 AM CHAT PM2.5 24 Good 20 5 µg/m3
12:00 PM CHAT O3 8 Good 33 36 PPB
12:00 PM CHAT PM10 24 Good 37 40 µg/m3
12:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
1:00 PM CHAT O3 8 Good 33 36 PPB
1:00 PM CHAT PM10 24 Good 39 42 µg/m3
1:00 PM CHAT PM2.5 24 Good 21 5 µg/m3
2:00 PM CHAT O3 8 Good 34 37 PPB
2:00 PM CHAT PM10 24 Good 41 44 µg/m3
2:00 PM CHAT PM2.5 24 Good 21 5 µg/m3
3:00 PM CHAT O3 8 Good 34 37 PPB
3:00 PM CHAT PM10 24 Good 42 45 µg/m3
3:00 PM CHAT PM2.5 24 Good 22 5 µg/m3
4:00 PM CHAT O3 8 Good 35 38 PPB
4:00 PM CHAT PM10 24 Good 42 45 µg/m3
4:00 PM CHAT PM2.5 24 Good 22 5 µg/m3
5:00 PM CHAT O3 8 Good 36 39 PPB
5:00 PM CHAT PM10 24 Good 43 46 µg/m3
5:00 PM CHAT PM2.5 24 Good 22 5 µg/m3
6:00 PM CHAT O3 8 Good 38 41 PPB
6:00 PM CHAT PM10 24 Good 42 45 µg/m3
6:00 PM CHAT PM2.5 24 Good 21 5 µg/m3
7:00 PM CHAT O3 8 Good 39 42 PPB
7:00 PM CHAT PM10 24 Good 38 41 µg/m3
7:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
8:00 PM CHAT O3 8 Good 39 42 PPB
8:00 PM CHAT PM10 24 Good 36 39 µg/m3
8:00 PM CHAT PM2.5 24 Good 19 5 µg/m3
9:00 PM CHAT O3 8 Good 39 42 PPB
9:00 PM CHAT PM10 24 Good 37 40 µg/m3
9:00 PM CHAT PM2.5 24 Good 19 5 µg/m3
10:00 PM CHAT O3 8 Good 38 41 PPB
10:00 PM CHAT PM10 24 Good 37 40 µg/m3
10:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
11:00 PM CHAT O3 8 Good 37 40 PPB
11:00 PM CHAT PM10 24 Good 37 40 µg/m3
11:00 PM CHAT PM2.5 24 Good 20 5 µg/m3
12:00 AM CHAT O3 8 Good 35 38 PPB
12:00 AM CHAT PM10 24 Good 38 41 µg/m3
12:00 AM CHAT PM2.5 24 Good 20 5 µg/m3
1:00 AM DELT PM2.5 24 Good 14 3 µg/m3
2:00 AM DELT PM2.5 24 Good 14 3 µg/m3
3:00 AM DELT PM2.5 24 Good 14 3 µg/m3
4:00 AM DELT PM2.5 24 Good 15 4 µg/m3
5:00 AM DELT PM2.5 24 Good 16 4 µg/m3
6:00 AM DELT PM2.5 24 Good 15 4 µg/m3
7:00 AM DELT PM2.5 24 Good 15 4 µg/m3
8:00 AM DELT PM2.5 24 Good 15 4 µg/m3
9:00 AM DELT PM2.5 24 Good 16 4 µg/m3
10:00 AM DELT PM2.5 24 Good 16 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 15 4 µg/m3
2:00 PM DELT PM2.5 24 Good 15 4 µg/m3
3:00 PM DELT PM2.5 24 Good 15 4 µg/m3
4:00 PM DELT PM2.5 24 Good 16 4 µg/m3
5:00 PM DELT PM2.5 24 Good 17 4 µg/m3
6:00 PM DELT PM2.5 24 Good 18 4 µg/m3
8:00 PM DELT PM2.5 24 Good 18 4 µg/m3
9:00 PM DELT PM2.5 24 Good 18 4 µg/m3
10:00 PM DELT PM2.5 24 Good 17 4 µg/m3
11:00 PM DELT PM2.5 24 Good 17 4 µg/m3
12:00 AM DELT PM2.5 24 Good 17 4 µg/m3
1:00 AM ELK O3 8 Good 35 38 PPB
2:00 AM ELK O3 8 Good 34 37 PPB
3:00 AM ELK O3 8 Good 33 36 PPB
4:00 AM ELK O3 8 Good 33 36 PPB
5:00 AM ELK O3 8 Good 32 35 PPB
6:00 AM ELK O3 8 Good 31 34 PPB
7:00 AM ELK O3 8 Good 31 33 PPB
8:00 AM ELK O3 8 Good 31 33 PPB
9:00 AM ELK O3 8 Good 31 33 PPB
10:00 AM ELK O3 8 Good 31 33 PPB
11:00 AM ELK O3 8 Good 32 35 PPB
12:00 PM ELK O3 8 Good 33 36 PPB
1:00 PM ELK O3 8 Good 35 38 PPB
2:00 PM ELK O3 8 Good 36 39 PPB
3:00 PM ELK O3 8 Good 38 41 PPB
4:00 PM ELK O3 8 Good 40 43 PPB
5:00 PM ELK O3 8 Good 40 43 PPB
6:00 PM ELK O3 8 Good 41 44 PPB
7:00 PM ELK O3 8 Good 41 44 PPB
8:00 PM ELK O3 8 Good 40 43 PPB
9:00 PM ELK O3 8 Good 39 42 PPB
10:00 PM ELK O3 8 Good 38 41 PPB
11:00 PM ELK O3 8 Good 37 40 PPB
12:00 AM ELK O3 8 Good 36 39 PPB
1:00 AM FTC CO 8 Good 3 0.3 PPM
1:00 AM FTC O3 8 Good 20 22 PPB
2:00 AM FTC CO 8 Good 3 0.3 PPM
2:00 AM FTC O3 8 Good 18 19 PPB
3:00 AM FTC CO 8 Good 3 0.3 PPM
3:00 AM FTC O3 8 Good 17 18 PPB
4:00 AM FTC CO 8 Good 2 0.2 PPM
4:00 AM FTC O3 8 Good 17 18 PPB
5:00 AM FTC CO 8 Good 2 0.2 PPM
5:00 AM FTC O3 8 Good 16 17 PPB
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM FTC O3 8 Good 14 15 PPB
7:00 AM FTC CO 8 Good 2 0.2 PPM
7:00 AM FTC O3 8 Good 12 13 PPB
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM FTC O3 8 Good 10 11 PPB
9:00 AM FTC CO 8 Good 2 0.2 PPM
9:00 AM FTC O3 8 Good 9 10 PPB
10:00 AM FTC CO 8 Good 2 0.2 PPM
10:00 AM FTC O3 8 Good 10 11 PPB
11:00 AM FTC CO 8 Good 2 0.2 PPM
11:00 AM FTC O3 8 Good 12 13 PPB
12:00 PM FTC CO 8 Good 2 0.2 PPM
12:00 PM FTC O3 8 Good 15 16 PPB
1:00 PM FTC CO 8 Good 2 0.2 PPM
1:00 PM FTC O3 8 Good 19 20 PPB
2:00 PM FTC CO 8 Good 2 0.2 PPM
2:00 PM FTC O3 8 Good 22 24 PPB
3:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM FTC O3 8 Good 27 29 PPB
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM FTC O3 8 Good 31 33 PPB
5:00 PM FTC CO 8 Good 1 0.1 PPM
5:00 PM FTC O3 8 Good 34 37 PPB
6:00 PM FTC CO 8 Good 1 0.1 PPM
6:00 PM FTC O3 8 Good 35 38 PPB
7:00 PM FTC CO 8 Good 1 0.1 PPM
7:00 PM FTC O3 8 Good 33 36 PPB
8:00 PM FTC CO 8 Good 1 0.1 PPM
8:00 PM FTC O3 8 Good 32 35 PPB
9:00 PM FTC CO 8 Good 2 0.2 PPM
9:00 PM FTC O3 8 Good 31 33 PPB
10:00 PM FTC CO 8 Good 2 0.2 PPM
10:00 PM FTC O3 8 Good 30 32 PPB
11:00 PM FTC CO 8 Good 2 0.2 PPM
11:00 PM FTC O3 8 Good 29 31 PPB
12:00 AM FTC CO 8 Good 2 0.2 PPM
12:00 AM FTC O3 8 Good 28 30 PPB
1:00 AM FTCF PM10 24 Good 21 23 µg/m3
1:00 AM FTCF PM2.5 24 Good 27 7 µg/m3
2:00 AM FTCF PM10 24 Good 21 23 µg/m3
2:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
3:00 AM FTCF PM10 24 Good 21 23 µg/m3
3:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
4:00 AM FTCF PM10 24 Good 21 23 µg/m3
4:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
5:00 AM FTCF PM10 24 Good 21 23 µg/m3
5:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
6:00 AM FTCF PM10 24 Good 22 24 µg/m3
6:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
7:00 AM FTCF PM10 24 Good 23 25 µg/m3
7:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
8:00 AM FTCF PM10 24 Good 24 26 µg/m3
8:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
9:00 AM FTCF PM10 24 Good 25 27 µg/m3
9:00 AM FTCF PM2.5 24 Good 25 6 µg/m3
10:00 AM FTCF PM10 24 Good 26 28 µg/m3
10:00 AM FTCF PM2.5 24 Good 26 6 µg/m3
11:00 AM FTCF PM10 24 Good 27 29 µg/m3
11:00 AM FTCF PM2.5 24 Good 27 6 µg/m3
12:00 PM FTCF PM10 24 Good 26 28 µg/m3
12:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
1:00 PM FTCF PM10 24 Good 27 29 µg/m3
1:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
2:00 PM FTCF PM10 24 Good 27 29 µg/m3
2:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
3:00 PM FTCF PM10 24 Good 28 30 µg/m3
3:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
4:00 PM FTCF PM10 24 Good 27 29 µg/m3
4:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
5:00 PM FTCF PM10 24 Good 27 29 µg/m3
5:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
6:00 PM FTCF PM10 24 Good 28 30 µg/m3
6:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
7:00 PM FTCF PM10 24 Good 29 31 µg/m3
7:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
8:00 PM FTCF PM10 24 Good 29 31 µg/m3
8:00 PM FTCF PM2.5 24 Good 26 6 µg/m3
9:00 PM FTCF PM10 24 Good 30 32 µg/m3
9:00 PM FTCF PM2.5 24 Good 27 6 µg/m3
10:00 PM FTCF PM10 24 Good 30 32 µg/m3
10:00 PM FTCF PM2.5 24 Good 27 6 µg/m3
11:00 PM FTCF PM10 24 Good 30 32 µg/m3
11:00 PM FTCF PM2.5 24 Good 27 7 µg/m3
12:00 AM FTCF PM10 24 Good 31 33 µg/m3
12:00 AM FTCF PM2.5 24 Good 29 7 µg/m3
1:00 AM FTCW O3 8 Good 46 50 PPB
2:00 AM FTCW O3 8 Good 44 47 PPB
3:00 AM FTCW O3 8 Good 41 44 PPB
4:00 AM FTCW O3 8 Good 38 41 PPB
5:00 AM FTCW O3 8 Good 35 38 PPB
6:00 AM FTCW O3 8 Good 33 36 PPB
7:00 AM FTCW O3 8 Good 31 34 PPB
8:00 AM FTCW O3 8 Good 29 31 PPB
9:00 AM FTCW O3 8 Good 27 29 PPB
10:00 AM FTCW O3 8 Good 25 27 PPB
11:00 AM FTCW O3 8 Good 26 28 PPB
12:00 PM FTCW O3 8 Good 27 29 PPB
1:00 PM FTCW O3 8 Good 29 31 PPB
2:00 PM FTCW O3 8 Good 31 34 PPB
3:00 PM FTCW O3 8 Good 34 37 PPB
4:00 PM FTCW O3 8 Good 38 41 PPB
5:00 PM FTCW O3 8 Good 41 44 PPB
6:00 PM FTCW O3 8 Good 44 47 PPB
7:00 PM FTCW O3 8 Good 45 49 PPB
8:00 PM FTCW O3 8 Good 45 49 PPB
9:00 PM FTCW O3 8 Good 44 48 PPB
10:00 PM FTCW O3 8 Good 44 47 PPB
11:00 PM FTCW O3 8 Good 42 45 PPB
12:00 AM FTCW O3 8 Good 40 43 PPB
1:00 AM GJCT CO 8 Good 0 0.0 PPM
2:00 AM GJCT CO 8 Good 0 0.0 PPM
3:00 AM GJCT CO 8 Good 0 0.0 PPM
4:00 AM GJCT CO 8 Good 0 0.0 PPM
5:00 AM GJCT CO 8 Good 0 0.0 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
8:00 PM GJCT CO 8 Good 0 0.0 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 19 21 µg/m3
1:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
2:00 AM GJPB PM10 24 Good 19 21 µg/m3
2:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
3:00 AM GJPB PM10 24 Good 19 21 µg/m3
3:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
4:00 AM GJPB PM10 24 Good 19 21 µg/m3
4:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
5:00 AM GJPB PM10 24 Good 19 20 µg/m3
5:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
6:00 AM GJPB PM10 24 Good 18 19 µg/m3
6:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
7:00 AM GJPB PM10 24 Good 18 19 µg/m3
7:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
8:00 AM GJPB PM10 24 Good 16 17 µg/m3
8:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
9:00 AM GJPB PM10 24 Good 13 14 µg/m3
9:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
10:00 AM GJPB PM10 24 Good 14 15 µg/m3
10:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
11:00 AM GJPB PM10 24 Good 14 15 µg/m3
11:00 AM GJPB PM2.5 24 Good 13 3 µg/m3
12:00 PM GJPB PM10 24 Good 14 15 µg/m3
12:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
1:00 PM GJPB PM10 24 Good 14 15 µg/m3
1:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
2:00 PM GJPB PM10 24 Good 14 15 µg/m3
2:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
3:00 PM GJPB PM10 24 Good 14 15 µg/m3
3:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
4:00 PM GJPB PM10 24 Good 14 15 µg/m3
4:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
5:00 PM GJPB PM10 24 Good 14 15 µg/m3
5:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
6:00 PM GJPB PM10 24 Good 14 15 µg/m3
6:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
7:00 PM GJPB PM10 24 Good 14 15 µg/m3
7:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
8:00 PM GJPB PM10 24 Good 14 15 µg/m3
8:00 PM GJPB PM2.5 24 Good 13 3 µg/m3
9:00 PM GJPB PM10 24 Good 15 16 µg/m3
9:00 PM GJPB PM2.5 24 Good 14 3 µg/m3
10:00 PM GJPB PM10 24 Good 15 16 µg/m3
10:00 PM GJPB PM2.5 24 Good 14 3 µg/m3
11:00 PM GJPB PM10 24 Good 15 16 µg/m3
11:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
12:00 AM GJPB PM10 24 Good 14 15 µg/m3
12:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
1:00 AM GREH PM10 24 Moderate 52 58 µg/m3
1:00 AM GREH PM2.5 24 Good 37 9 µg/m3
2:00 AM GREH PM10 24 Moderate 52 57 µg/m3
2:00 AM GREH PM2.5 24 Good 36 9 µg/m3
3:00 AM GREH PM10 24 Moderate 52 58 µg/m3
3:00 AM GREH PM2.5 24 Good 37 9 µg/m3
4:00 AM GREH PM10 24 Moderate 53 60 µg/m3
4:00 AM GREH PM2.5 24 Good 38 9 µg/m3
5:00 AM GREH PM10 24 Moderate 54 62 µg/m3
5:00 AM GREH PM2.5 24 Good 38 9 µg/m3
6:00 AM GREH PM10 24 Moderate 55 64 µg/m3
6:00 AM GREH PM2.5 24 Good 39 9 µg/m3
7:00 AM GREH PM10 24 Moderate 57 68 µg/m3
7:00 AM GREH PM2.5 24 Good 40 10 µg/m3
8:00 AM GREH PM10 24 Moderate 60 73 µg/m3
8:00 AM GREH PM2.5 24 Good 41 10 µg/m3
9:00 AM GREH PM10 24 Moderate 64 82 µg/m3
9:00 AM GREH PM2.5 24 Good 43 10 µg/m3
10:00 AM GREH PM10 24 Moderate 67 88 µg/m3
10:00 AM GREH PM2.5 24 Good 45 11 µg/m3
11:00 AM GREH PM10 24 Moderate 69 91 µg/m3
11:00 AM GREH PM2.5 24 Good 46 11 µg/m3
12:00 PM GREH PM10 24 Moderate 70 93 µg/m3
12:00 PM GREH PM2.5 24 Good 47 11 µg/m3
1:00 PM GREH PM10 24 Moderate 70 94 µg/m3
1:00 PM GREH PM2.5 24 Good 47 11 µg/m3
2:00 PM GREH PM10 24 Moderate 70 94 µg/m3
2:00 PM GREH PM2.5 24 Good 47 11 µg/m3
3:00 PM GREH PM10 24 Moderate 71 95 µg/m3
3:00 PM GREH PM2.5 24 Good 47 11 µg/m3
4:00 PM GREH PM10 24 Moderate 72 97 µg/m3
4:00 PM GREH PM2.5 24 Good 48 11 µg/m3
5:00 PM GREH PM10 24 Moderate 72 98 µg/m3
5:00 PM GREH PM2.5 24 Good 48 11 µg/m3
6:00 PM GREH PM10 24 Moderate 73 100 µg/m3
6:00 PM GREH PM2.5 24 Good 48 12 µg/m3
7:00 PM GREH PM10 24 Moderate 73 100 µg/m3
7:00 PM GREH PM2.5 24 Good 48 12 µg/m3
8:00 PM GREH PM10 24 Moderate 79 111 µg/m3
8:00 PM GREH PM2.5 24 Moderate 51 12 µg/m3
9:00 PM GREH PM10 24 Moderate 81 116 µg/m3
9:00 PM GREH PM2.5 24 Moderate 51 12 µg/m3
10:00 PM GREH PM10 24 Moderate 82 117 µg/m3
10:00 PM GREH PM2.5 24 Moderate 51 12 µg/m3
11:00 PM GREH PM10 24 Moderate 82 117 µg/m3
11:00 PM GREH PM2.5 24 Good 50 12 µg/m3
12:00 AM GREH PM10 24 Moderate 82 117 µg/m3
12:00 AM GREH PM2.5 24 Moderate 51 12 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 27 29 PPB
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 24 26 PPB
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 22 24 PPB
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 19 20 PPB
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 17 18 PPB
6:00 AM GRET CO 8 Good 1 0.1 PPM
6:00 AM GRET O3 8 Good 15 16 PPB
7:00 AM GRET CO 8 Good 1 0.1 PPM
7:00 AM GRET O3 8 Good 13 14 PPB
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 11 12 PPB
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 11 12 PPB
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 11 12 PPB
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 14 15 PPB
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 18 19 PPB
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 23 25 PPB
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 28 30 PPB
3:00 PM GRET CO 8 Good 0 0.0 PPM
3:00 PM GRET O3 8 Good 33 36 PPB
4:00 PM GRET CO 8 Good 0 0.0 PPM
4:00 PM GRET O3 8 Good 37 40 PPB
5:00 PM GRET CO 8 Good 0 0.0 PPM
5:00 PM GRET O3 8 Good 41 44 PPB
6:00 PM GRET CO 8 Good 0 0.0 PPM
6:00 PM GRET O3 8 Good 42 45 PPB
7:00 PM GRET CO 8 Good 0 0.0 PPM
7:00 PM GRET O3 8 Good 41 44 PPB
8:00 PM GRET CO 8 Good 0 0.0 PPM
8:00 PM GRET O3 8 Good 39 42 PPB
9:00 PM GRET CO 8 Good 1 0.1 PPM
9:00 PM GRET O3 8 Good 35 38 PPB
10:00 PM GRET CO 8 Good 1 0.1 PPM
10:00 PM GRET O3 8 Good 32 35 PPB
11:00 PM GRET CO 8 Good 1 0.1 PPM
11:00 PM GRET O3 8 Good 29 31 PPB
12:00 AM GRET CO 8 Good 1 0.1 PPM
12:00 AM GRET O3 8 Good 26 28 PPB
1:00 AM H24 CO 8 Good 3 0.3 PPM
2:00 AM H24 CO 8 Good 3 0.3 PPM
3:00 AM H24 CO 8 Good 2 0.2 PPM
4:00 AM H24 CO 8 Good 2 0.2 PPM
5:00 AM H24 CO 8 Good 2 0.2 PPM
6:00 AM H24 CO 8 Good 2 0.2 PPM
6:00 AM H24 SO2 1 Good 3 2 PPB
7:00 AM H24 CO 8 Good 3 0.3 PPM
7:00 AM H24 SO2 1 Good 4 3 PPB
8:00 AM H24 CO 8 Good 5 0.4 PPM
8:00 AM H24 SO2 1 Good 4 3 PPB
9:00 AM H24 CO 8 Good 5 0.4 PPM
9:00 AM H24 SO2 1 Good 1 1 PPB
10:00 AM H24 CO 8 Good 5 0.4 PPM
10:00 AM H24 SO2 1 Good 1 1 PPB
11:00 AM H24 CO 8 Good 5 0.4 PPM
12:00 PM H24 CO 8 Good 6 0.5 PPM
12:00 PM H24 SO2 1 Good 1 1 PPB
1:00 PM H24 CO 8 Good 6 0.5 PPM
1:00 PM H24 SO2 1 Good 6 4 PPB
2:00 PM H24 CO 8 Good 5 0.4 PPM
2:00 PM H24 SO2 1 Good 6 4 PPB
3:00 PM H24 CO 8 Good 3 0.3 PPM
3:00 PM H24 SO2 1 Good 6 4 PPB
4:00 PM H24 CO 8 Good 2 0.2 PPM
4:00 PM H24 SO2 1 Good 6 4 PPB
5:00 PM H24 CO 8 Good 2 0.2 PPM
5:00 PM H24 SO2 1 Good 7 5 PPB
6:00 PM H24 CO 8 Good 2 0.2 PPM
6:00 PM H24 SO2 1 Good 1 1 PPB
7:00 PM H24 CO 8 Good 2 0.2 PPM
8:00 PM H24 CO 8 Good 2 0.2 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 3 0.3 PPM
11:00 PM H24 CO 8 Good 3 0.3 PPM
12:00 AM H24 CO 8 Good 2 0.2 PPM
1:00 AM HLD O3 8 Good 32 35 PPB
2:00 AM HLD O3 8 Good 32 35 PPB
3:00 AM HLD O3 8 Good 33 36 PPB
4:00 AM HLD O3 8 Good 33 36 PPB
5:00 AM HLD O3 8 Good 33 36 PPB
6:00 AM HLD O3 8 Good 33 36 PPB
7:00 AM HLD O3 8 Good 33 36 PPB
8:00 AM HLD O3 8 Good 32 35 PPB
9:00 AM HLD O3 8 Good 32 35 PPB
10:00 AM HLD O3 8 Good 32 35 PPB
11:00 AM HLD O3 8 Good 32 35 PPB
12:00 PM HLD O3 8 Good 32 35 PPB
1:00 PM HLD O3 8 Good 32 35 PPB
2:00 PM HLD O3 8 Good 32 35 PPB
3:00 PM HLD O3 8 Good 34 37 PPB
4:00 PM HLD O3 8 Good 36 39 PPB
5:00 PM HLD O3 8 Good 38 41 PPB
6:00 PM HLD O3 8 Good 39 42 PPB
7:00 PM HLD O3 8 Good 40 43 PPB
8:00 PM HLD O3 8 Good 41 44 PPB
9:00 PM HLD O3 8 Good 40 43 PPB
10:00 PM HLD O3 8 Good 39 42 PPB
11:00 PM HLD O3 8 Good 36 39 PPB
12:00 AM HLD O3 8 Good 34 37 PPB
1:00 AM I25DEN CO 8 Good 5 0.4 PPM
1:00 AM I25DEN NO2 1 Good 30 32 PPB
1:00 AM I25DEN PM10 24 Good 14 15 µg/m3
1:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
2:00 AM I25DEN CO 8 Good 5 0.4 PPM
2:00 AM I25DEN NO2 1 Good 29 31 PPB
2:00 AM I25DEN PM10 24 Good 14 15 µg/m3
2:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
3:00 AM I25DEN CO 8 Good 5 0.4 PPM
3:00 AM I25DEN NO2 1 Good 28 30 PPB
3:00 AM I25DEN PM10 24 Good 15 16 µg/m3
3:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
4:00 AM I25DEN CO 8 Good 5 0.4 PPM
4:00 AM I25DEN NO2 1 Good 23 24 PPB
4:00 AM I25DEN PM10 24 Good 15 16 µg/m3
4:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
5:00 AM I25DEN CO 8 Good 5 0.4 PPM
5:00 AM I25DEN NO2 1 Good 26 28 PPB
5:00 AM I25DEN PM10 24 Good 15 16 µg/m3
5:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
6:00 AM I25DEN CO 8 Good 5 0.4 PPM
6:00 AM I25DEN NO2 1 Good 32 34 PPB
6:00 AM I25DEN PM10 24 Good 15 16 µg/m3
6:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
7:00 AM I25DEN CO 8 Good 5 0.4 PPM
7:00 AM I25DEN NO2 1 Good 36 38 PPB
7:00 AM I25DEN PM10 24 Good 15 16 µg/m3
7:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
8:00 AM I25DEN CO 8 Good 6 0.5 PPM
8:00 AM I25DEN NO2 1 Good 36 38 PPB
8:00 AM I25DEN PM10 24 Good 16 17 µg/m3
8:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
9:00 AM I25DEN CO 8 Good 5 0.4 PPM
9:00 AM I25DEN NO2 1 Good 25 26 PPB
9:00 AM I25DEN PM10 24 Good 18 19 µg/m3
9:00 AM I25DEN PM2.5 24 Good 19 5 µg/m3
10:00 AM I25DEN CO 8 Good 5 0.4 PPM
10:00 AM I25DEN NO2 1 Good 22 23 PPB
10:00 AM I25DEN PM10 24 Good 17 18 µg/m3
10:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
11:00 AM I25DEN CO 8 Good 5 0.4 PPM
11:00 AM I25DEN NO2 1 Good 21 22 PPB
11:00 AM I25DEN PM10 24 Good 17 18 µg/m3
11:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
12:00 PM I25DEN CO 8 Good 5 0.4 PPM
12:00 PM I25DEN NO2 1 Good 13 14 PPB
12:00 PM I25DEN PM10 24 Good 17 18 µg/m3
12:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM I25DEN NO2 1 Good 10 11 PPB
1:00 PM I25DEN PM10 24 Good 17 18 µg/m3
1:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
2:00 PM I25DEN CO 8 Good 3 0.3 PPM
2:00 PM I25DEN NO2 1 Good 13 14 PPB
2:00 PM I25DEN PM10 24 Good 16 17 µg/m3
2:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
3:00 PM I25DEN CO 8 Good 2 0.2 PPM
3:00 PM I25DEN NO2 1 Good 9 10 PPB
3:00 PM I25DEN PM10 24 Good 16 17 µg/m3
3:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
4:00 PM I25DEN CO 8 Good 2 0.2 PPM
4:00 PM I25DEN NO2 1 Good 7 7 PPB
4:00 PM I25DEN PM10 24 Good 16 17 µg/m3
4:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
5:00 PM I25DEN CO 8 Good 1 0.1 PPM
5:00 PM I25DEN NO2 1 Good 7 7 PPB
5:00 PM I25DEN PM10 24 Good 16 17 µg/m3
5:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
6:00 PM I25DEN CO 8 Good 1 0.1 PPM
6:00 PM I25DEN NO2 1 Good 8 9 PPB
6:00 PM I25DEN PM10 24 Good 17 18 µg/m3
6:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
7:00 PM I25DEN CO 8 Good 1 0.1 PPM
7:00 PM I25DEN NO2 1 Good 12 13 PPB
7:00 PM I25DEN PM10 24 Good 17 18 µg/m3
7:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
8:00 PM I25DEN CO 8 Good 1 0.1 PPM
8:00 PM I25DEN NO2 1 Good 28 30 PPB
8:00 PM I25DEN PM10 24 Good 17 18 µg/m3
8:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
9:00 PM I25DEN CO 8 Good 2 0.2 PPM
9:00 PM I25DEN NO2 1 Good 30 32 PPB
9:00 PM I25DEN PM10 24 Good 17 18 µg/m3
9:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
10:00 PM I25DEN CO 8 Good 2 0.2 PPM
10:00 PM I25DEN NO2 1 Good 29 31 PPB
10:00 PM I25DEN PM10 24 Good 17 18 µg/m3
10:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
11:00 PM I25DEN CO 8 Good 2 0.2 PPM
11:00 PM I25DEN PM10 24 Good 17 18 µg/m3
11:00 PM I25DEN PM2.5 24 Good 18 4 µg/m3
12:00 AM I25DEN CO 8 Good 2 0.2 PPM
12:00 AM I25DEN NO2 1 Good 32 34 PPB
12:00 AM I25DEN PM10 24 Good 16 17 µg/m3
12:00 AM I25DEN PM2.5 24 Good 18 4 µg/m3
1:00 AM I25GLO NO2 1 Good 38 40 PPB
1:00 AM I25GLO PM10 24 Good 26 28 µg/m3
1:00 AM I25GLO PM2.5 24 Good 21 5 µg/m3
2:00 AM I25GLO NO2 1 Good 34 36 PPB
2:00 AM I25GLO PM10 24 Good 26 28 µg/m3
2:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
3:00 AM I25GLO NO2 1 Good 34 36 PPB
3:00 AM I25GLO PM10 24 Good 26 28 µg/m3
3:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
4:00 AM I25GLO NO2 1 Good 30 32 PPB
4:00 AM I25GLO PM10 24 Good 26 28 µg/m3
4:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
5:00 AM I25GLO NO2 1 Good 28 30 PPB
5:00 AM I25GLO PM10 24 Good 26 28 µg/m3
5:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
6:00 AM I25GLO NO2 1 Good 38 40 PPB
6:00 AM I25GLO PM10 24 Good 27 29 µg/m3
6:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
7:00 AM I25GLO NO2 1 Good 42 44 PPB
7:00 AM I25GLO PM10 24 Good 27 29 µg/m3
7:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
8:00 AM I25GLO NO2 1 Good 42 45 PPB
8:00 AM I25GLO PM10 24 Good 28 30 µg/m3
8:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
9:00 AM I25GLO NO2 1 Good 42 45 PPB
9:00 AM I25GLO PM10 24 Good 29 31 µg/m3
9:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
10:00 AM I25GLO NO2 1 Good 32 34 PPB
10:00 AM I25GLO PM10 24 Good 28 30 µg/m3
10:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
11:00 AM I25GLO NO2 1 Good 26 28 PPB
11:00 AM I25GLO PM10 24 Good 28 30 µg/m3
11:00 AM I25GLO PM2.5 24 Good 20 5 µg/m3
12:00 PM I25GLO NO2 1 Good 25 26 PPB
12:00 PM I25GLO PM10 24 Good 29 31 µg/m3
12:00 PM I25GLO PM2.5 24 Good 20 5 µg/m3
1:00 PM I25GLO NO2 1 Good 24 25 PPB
1:00 PM I25GLO PM10 24 Good 29 31 µg/m3
1:00 PM I25GLO PM2.5 24 Good 20 5 µg/m3
2:00 PM I25GLO NO2 1 Good 16 17 PPB
2:00 PM I25GLO PM10 24 Good 29 31 µg/m3
2:00 PM I25GLO PM2.5 24 Good 20 5 µg/m3
3:00 PM I25GLO NO2 1 Good 6 6 PPB
3:00 PM I25GLO PM10 24 Good 30 32 µg/m3
3:00 PM I25GLO PM2.5 24 Good 20 5 µg/m3
4:00 PM I25GLO NO2 1 Good 7 7 PPB
4:00 PM I25GLO PM10 24 Good 30 32 µg/m3
4:00 PM I25GLO PM2.5 24 Good 20 5 µg/m3
5:00 PM I25GLO NO2 1 Good 8 8 PPB
5:00 PM I25GLO PM10 24 Good 30 32 µg/m3
5:00 PM I25GLO PM2.5 24 Good 21 5 µg/m3
6:00 PM I25GLO NO2 1 Good 9 10 PPB
6:00 PM I25GLO PM10 24 Good 30 32 µg/m3
6:00 PM I25GLO PM2.5 24 Good 21 5 µg/m3
7:00 PM I25GLO NO2 1 Good 11 12 PPB
7:00 PM I25GLO PM10 24 Good 31 33 µg/m3
7:00 PM I25GLO PM2.5 24 Good 21 5 µg/m3
8:00 PM I25GLO NO2 1 Good 35 37 PPB
8:00 PM I25GLO PM10 24 Good 31 33 µg/m3
8:00 PM I25GLO PM2.5 24 Good 21 5 µg/m3
9:00 PM I25GLO NO2 1 Good 31 33 PPB
9:00 PM I25GLO PM10 24 Good 31 33 µg/m3
9:00 PM I25GLO PM2.5 24 Good 21 5 µg/m3
10:00 PM I25GLO NO2 1 Good 42 45 PPB
10:00 PM I25GLO PM10 24 Good 31 33 µg/m3
10:00 PM I25GLO PM2.5 24 Good 20 5 µg/m3
11:00 PM I25GLO PM10 24 Good 31 34 µg/m3
11:00 PM I25GLO PM2.5 24 Good 21 5 µg/m3
12:00 AM I25GLO NO2 1 Good 40 42 PPB
12:00 AM I25GLO PM10 24 Good 32 35 µg/m3
12:00 AM I25GLO PM2.5 24 Good 21 5 µg/m3
1:00 AM LNGM PM2.5 24 Good 22 5 µg/m3
2:00 AM LNGM PM2.5 24 Good 21 5 µg/m3
3:00 AM LNGM PM2.5 24 Good 20 5 µg/m3
4:00 AM LNGM PM2.5 24 Good 20 5 µg/m3
5:00 AM LNGM PM2.5 24 Good 20 5 µg/m3
6:00 AM LNGM PM2.5 24 Good 20 5 µg/m3
7:00 AM LNGM PM2.5 24 Good 19 5 µg/m3
8:00 AM LNGM PM2.5 24 Good 18 4 µg/m3
9:00 AM LNGM PM2.5 24 Good 17 4 µg/m3
10:00 AM LNGM PM2.5 24 Good 17 4 µg/m3
11:00 AM LNGM PM2.5 24 Good 17 4 µg/m3
12:00 PM LNGM PM2.5 24 Good 17 4 µg/m3
1:00 PM LNGM PM2.5 24 Good 18 4 µg/m3
2:00 PM LNGM PM2.5 24 Good 17 4 µg/m3
3:00 PM LNGM PM2.5 24 Good 17 4 µg/m3
4:00 PM LNGM PM2.5 24 Good 17 4 µg/m3
5:00 PM LNGM PM2.5 24 Good 17 4 µg/m3
6:00 PM LNGM PM2.5 24 Good 17 4 µg/m3
7:00 PM LNGM PM2.5 24 Good 16 4 µg/m3
8:00 PM LNGM PM2.5 24 Good 16 4 µg/m3
9:00 PM LNGM PM2.5 24 Good 16 4 µg/m3
10:00 PM LNGM PM2.5 24 Good 17 4 µg/m3
11:00 PM LNGM PM2.5 24 Good 20 5 µg/m3
12:00 AM LNGM PM2.5 24 Good 22 5 µg/m3
1:00 AM MAN O3 8 Good 38 41 PPB
2:00 AM MAN O3 8 Good 38 41 PPB
3:00 AM MAN O3 8 Good 38 41 PPB
4:00 AM MAN O3 8 Good 38 41 PPB
5:00 AM MAN O3 8 Good 39 42 PPB
6:00 AM MAN O3 8 Good 38 41 PPB
7:00 AM MAN O3 8 Good 38 41 PPB
8:00 AM MAN O3 8 Good 35 38 PPB
9:00 AM MAN O3 8 Good 33 36 PPB
10:00 AM MAN O3 8 Good 31 34 PPB
11:00 AM MAN O3 8 Good 31 34 PPB
12:00 PM MAN O3 8 Good 32 35 PPB
1:00 PM MAN O3 8 Good 33 36 PPB
2:00 PM MAN O3 8 Good 33 36 PPB
3:00 PM MAN O3 8 Good 35 38 PPB
4:00 PM MAN O3 8 Good 38 41 PPB
5:00 PM MAN O3 8 Good 41 44 PPB
6:00 PM MAN O3 8 Good 42 45 PPB
7:00 PM MAN O3 8 Good 42 45 PPB
8:00 PM MAN O3 8 Good 41 44 PPB
9:00 PM MAN O3 8 Good 39 42 PPB
10:00 PM MAN O3 8 Good 37 40 PPB
11:00 PM MAN O3 8 Good 35 38 PPB
12:00 AM MAN O3 8 Good 33 36 PPB
1:00 AM NJH PM10 24 Good 15 16 µg/m3
1:00 AM NJH PM2.5 24 Good 17 4 µg/m3
2:00 AM NJH PM10 24 Good 15 16 µg/m3
2:00 AM NJH PM2.5 24 Good 17 4 µg/m3
3:00 AM NJH PM10 24 Good 15 16 µg/m3
3:00 AM NJH PM2.5 24 Good 17 4 µg/m3
4:00 AM NJH PM10 24 Good 15 16 µg/m3
4:00 AM NJH PM2.5 24 Good 17 4 µg/m3
5:00 AM NJH PM10 24 Good 15 16 µg/m3
5:00 AM NJH PM2.5 24 Good 16 4 µg/m3
6:00 AM NJH PM10 24 Good 15 16 µg/m3
6:00 AM NJH PM2.5 24 Good 16 4 µg/m3
7:00 AM NJH PM10 24 Good 15 16 µg/m3
7:00 AM NJH PM2.5 24 Good 16 4 µg/m3
8:00 AM NJH PM10 24 Good 15 16 µg/m3
8:00 AM NJH PM2.5 24 Good 16 4 µg/m3
9:00 AM NJH PM10 24 Good 16 17 µg/m3
9:00 AM NJH PM2.5 24 Good 15 4 µg/m3
10:00 AM NJH PM10 24 Good 16 17 µg/m3
10:00 AM NJH PM2.5 24 Good 15 4 µg/m3
11:00 AM NJH PM10 24 Good 16 17 µg/m3
11:00 AM NJH PM2.5 24 Good 15 4 µg/m3
12:00 PM NJH PM10 24 Good 16 17 µg/m3
12:00 PM NJH PM2.5 24 Good 15 4 µg/m3
1:00 PM NJH PM10 24 Good 16 17 µg/m3
1:00 PM NJH PM2.5 24 Good 15 4 µg/m3
2:00 PM NJH PM10 24 Good 16 17 µg/m3
2:00 PM NJH PM2.5 24 Good 15 4 µg/m3
3:00 PM NJH PM10 24 Good 16 17 µg/m3
3:00 PM NJH PM2.5 24 Good 15 4 µg/m3
4:00 PM NJH PM10 24 Good 16 17 µg/m3
4:00 PM NJH PM2.5 24 Good 15 4 µg/m3
5:00 PM NJH PM10 24 Good 16 17 µg/m3
5:00 PM NJH PM2.5 24 Good 15 4 µg/m3
6:00 PM NJH PM10 24 Good 17 18 µg/m3
6:00 PM NJH PM2.5 24 Good 15 4 µg/m3
7:00 PM NJH PM10 24 Good 17 18 µg/m3
7:00 PM NJH PM2.5 24 Good 15 4 µg/m3
8:00 PM NJH PM10 24 Good 17 18 µg/m3
8:00 PM NJH PM2.5 24 Good 15 4 µg/m3
9:00 PM NJH PM10 24 Good 17 18 µg/m3
9:00 PM NJH PM2.5 24 Good 15 4 µg/m3
10:00 PM NJH PM10 24 Good 17 18 µg/m3
10:00 PM NJH PM2.5 24 Good 15 4 µg/m3
11:00 PM NJH PM10 24 Good 17 18 µg/m3
11:00 PM NJH PM2.5 24 Good 15 4 µg/m3
12:00 AM NJH PM10 24 Good 17 18 µg/m3
12:00 AM NJH PM2.5 24 Good 15 4 µg/m3
1:00 AM NREL O3 8 Good 37 40 PPB
2:00 AM NREL O3 8 Good 36 39 PPB
3:00 AM NREL O3 8 Good 36 39 PPB
4:00 AM NREL O3 8 Good 35 38 PPB
5:00 AM NREL O3 8 Good 34 37 PPB
6:00 AM NREL O3 8 Good 33 36 PPB
7:00 AM NREL O3 8 Good 32 35 PPB
8:00 AM NREL O3 8 Good 32 35 PPB
9:00 AM NREL O3 8 Good 32 35 PPB
10:00 AM NREL O3 8 Good 32 35 PPB
11:00 AM NREL O3 8 Good 33 36 PPB
12:00 PM NREL O3 8 Good 34 37 PPB
1:00 PM NREL O3 8 Good 34 37 PPB
2:00 PM NREL O3 8 Good 36 39 PPB
3:00 PM NREL O3 8 Good 37 40 PPB
4:00 PM NREL O3 8 Good 38 41 PPB
5:00 PM NREL O3 8 Good 39 42 PPB
6:00 PM NREL O3 8 Good 41 44 PPB
7:00 PM NREL O3 8 Good 42 45 PPB
8:00 PM NREL O3 8 Good 42 45 PPB
9:00 PM NREL O3 8 Good 42 45 PPB
10:00 PM NREL O3 8 Good 42 45 PPB
11:00 PM NREL O3 8 Good 41 44 PPB
12:00 AM NREL O3 8 Good 41 44 PPB
1:00 AM PAL O3 8 Good 35 38 PPB
2:00 AM PAL O3 8 Good 34 37 PPB
3:00 AM PAL O3 8 Good 33 36 PPB
4:00 AM PAL O3 8 Good 33 36 PPB
5:00 AM PAL O3 8 Good 32 35 PPB
6:00 AM PAL O3 8 Good 31 34 PPB
7:00 AM PAL O3 8 Good 31 33 PPB
8:00 AM PAL O3 8 Good 30 32 PPB
9:00 AM PAL O3 8 Good 31 33 PPB
10:00 AM PAL O3 8 Good 31 34 PPB
11:00 AM PAL O3 8 Good 32 35 PPB
12:00 PM PAL O3 8 Good 33 36 PPB
1:00 PM PAL O3 8 Good 34 37 PPB
2:00 PM PAL O3 8 Good 35 38 PPB
3:00 PM PAL O3 8 Good 37 40 PPB
4:00 PM PAL O3 8 Good 38 41 PPB
5:00 PM PAL O3 8 Good 38 41 PPB
6:00 PM PAL O3 8 Good 38 41 PPB
7:00 PM PAL O3 8 Good 38 41 PPB
8:00 PM PAL O3 8 Good 38 41 PPB
9:00 PM PAL O3 8 Good 37 40 PPB
10:00 PM PAL O3 8 Good 36 39 PPB
11:00 PM PAL O3 8 Good 35 38 PPB
12:00 AM PAL O3 8 Good 33 36 PPB
1:00 AM PDX O3 8 Good 30 32 PPB
2:00 AM PDX O3 8 Good 28 30 PPB
3:00 AM PDX O3 8 Good 26 28 PPB
4:00 AM PDX O3 8 Good 24 26 PPB
5:00 AM PDX O3 8 Good 23 25 PPB
6:00 AM PDX O3 8 Good 22 24 PPB
7:00 AM PDX O3 8 Good 22 24 PPB
8:00 AM PDX O3 8 Good 22 24 PPB
9:00 AM PDX O3 8 Good 23 25 PPB
10:00 AM PDX O3 8 Good 25 27 PPB
11:00 AM PDX O3 8 Good 27 29 PPB
12:00 PM PDX O3 8 Good 29 31 PPB
1:00 PM PDX O3 8 Good 31 33 PPB
2:00 PM PDX O3 8 Good 32 35 PPB
3:00 PM PDX O3 8 Good 34 37 PPB
4:00 PM PDX O3 8 Good 36 39 PPB
5:00 PM PDX O3 8 Good 38 41 PPB
6:00 PM PDX O3 8 Good 38 41 PPB
7:00 PM PDX O3 8 Good 37 40 PPB
8:00 PM PDX O3 8 Good 36 39 PPB
9:00 PM PDX O3 8 Good 34 37 PPB
10:00 PM PDX O3 8 Good 32 35 PPB
11:00 PM PDX O3 8 Good 31 33 PPB
12:00 AM PDX O3 8 Good 29 31 PPB
1:00 AM RFN O3 8 Good 40 43 PPB
2:00 AM RFN O3 8 Good 39 42 PPB
3:00 AM RFN O3 8 Good 38 41 PPB
4:00 AM RFN O3 8 Good 37 40 PPB
5:00 AM RFN O3 8 Good 37 40 PPB
6:00 AM RFN O3 8 Good 36 39 PPB
7:00 AM RFN O3 8 Good 35 38 PPB
8:00 AM RFN O3 8 Good 35 38 PPB
9:00 AM RFN O3 8 Good 34 37 PPB
10:00 AM RFN O3 8 Good 34 37 PPB
11:00 AM RFN O3 8 Good 35 38 PPB
12:00 PM RFN O3 8 Good 35 38 PPB
1:00 PM RFN O3 8 Good 36 39 PPB
2:00 PM RFN O3 8 Good 38 41 PPB
3:00 PM RFN O3 8 Good 40 43 PPB
4:00 PM RFN O3 8 Good 42 45 PPB
5:00 PM RFN O3 8 Good 44 47 PPB
6:00 PM RFN O3 8 Good 44 48 PPB
7:00 PM RFN O3 8 Good 45 49 PPB
8:00 PM RFN O3 8 Good 44 48 PPB
9:00 PM RFN O3 8 Good 44 47 PPB
10:00 PM RFN O3 8 Good 44 47 PPB
11:00 PM RFN O3 8 Good 42 45 PPB
12:00 AM RFN O3 8 Good 41 44 PPB
1:00 AM RIFL PM2.5 24 Good 11 3 µg/m3
2:00 AM RIFL PM2.5 24 Good 11 3 µg/m3
3:00 AM RIFL PM2.5 24 Good 11 3 µg/m3
4:00 AM RIFL PM2.5 24 Good 10 3 µg/m3
5:00 AM RIFL PM2.5 24 Good 10 3 µg/m3
6:00 AM RIFL PM2.5 24 Good 11 3 µg/m3
7:00 AM RIFL PM2.5 24 Good 11 3 µg/m3
8:00 AM RIFL PM2.5 24 Good 10 3 µg/m3
9:00 AM RIFL PM2.5 24 Good 10 3 µg/m3
10:00 AM RIFL PM2.5 24 Good 10 3 µg/m3
11:00 AM RIFL PM2.5 24 Good 11 3 µg/m3
12:00 PM RIFL PM2.5 24 Good 11 3 µg/m3
1:00 PM RIFL PM2.5 24 Good 11 3 µg/m3
2:00 PM RIFL PM2.5 24 Good 12 3 µg/m3
3:00 PM RIFL PM2.5 24 Good 12 3 µg/m3
4:00 PM RIFL PM2.5 24 Good 11 3 µg/m3
5:00 PM RIFL PM2.5 24 Good 11 3 µg/m3
6:00 PM RIFL PM2.5 24 Good 12 3 µg/m3
7:00 PM RIFL PM2.5 24 Good 12 3 µg/m3
8:00 PM RIFL PM2.5 24 Good 13 3 µg/m3
9:00 PM RIFL PM2.5 24 Good 14 3 µg/m3
10:00 PM RIFL PM2.5 24 Good 15 4 µg/m3
11:00 PM RIFL PM2.5 24 Good 15 4 µg/m3
12:00 AM RIFL PM2.5 24 Good 15 4 µg/m3
1:00 AM RIFLO3 O3 8 Good 22 24 PPB
2:00 AM RIFLO3 O3 8 Good 19 21 PPB
3:00 AM RIFLO3 O3 8 Good 18 19 PPB
4:00 AM RIFLO3 O3 8 Good 17 18 PPB
5:00 AM RIFLO3 O3 8 Good 17 18 PPB
6:00 AM RIFLO3 O3 8 Good 16 17 PPB
7:00 AM RIFLO3 O3 8 Good 14 15 PPB
8:00 AM RIFLO3 O3 8 Good 13 14 PPB
9:00 AM RIFLO3 O3 8 Good 13 14 PPB
10:00 AM RIFLO3 O3 8 Good 15 16 PPB
11:00 AM RIFLO3 O3 8 Good 14 15 PPB
12:00 PM RIFLO3 O3 8 Good 17 18 PPB
1:00 PM RIFLO3 O3 8 Good 20 22 PPB
2:00 PM RIFLO3 O3 8 Good 25 27 PPB
3:00 PM RIFLO3 O3 8 Good 30 32 PPB
4:00 PM RIFLO3 O3 8 Good 34 37 PPB
5:00 PM RIFLO3 O3 8 Good 37 40 PPB
6:00 PM RIFLO3 O3 8 Good 37 40 PPB
7:00 PM RIFLO3 O3 8 Good 35 38 PPB
8:00 PM RIFLO3 O3 8 Good 31 34 PPB
9:00 PM RIFLO3 O3 8 Good 29 31 PPB
10:00 PM RIFLO3 O3 8 Good 26 28 PPB
11:00 PM RIFLO3 O3 8 Good 23 25 PPB
12:00 AM RIFLO3 O3 8 Good 20 22 PPB
1:00 AM SWAN NO2 1 Good 14 15 PPB
1:00 AM SWAN PM10 24 Good 18 19 µg/m3
1:00 AM SWAN PM2.5 24 Good 19 5 µg/m3
2:00 AM SWAN NO2 1 Good 13 14 PPB
2:00 AM SWAN PM10 24 Good 18 19 µg/m3
2:00 AM SWAN PM2.5 24 Good 18 4 µg/m3
3:00 AM SWAN NO2 1 Good 10 11 PPB
3:00 AM SWAN PM10 24 Good 18 19 µg/m3
3:00 AM SWAN PM2.5 24 Good 18 4 µg/m3
4:00 AM SWAN NO2 1 Good 16 17 PPB
4:00 AM SWAN PM10 24 Good 18 19 µg/m3
4:00 AM SWAN PM2.5 24 Good 18 4 µg/m3
5:00 AM SWAN NO2 1 Good 26 28 PPB
5:00 AM SWAN PM10 24 Good 18 19 µg/m3
5:00 AM SWAN PM2.5 24 Good 18 4 µg/m3
6:00 AM SWAN NO2 1 Good 27 29 PPB
6:00 AM SWAN PM10 24 Good 19 20 µg/m3
6:00 AM SWAN PM2.5 24 Good 18 4 µg/m3
7:00 AM SWAN NO2 1 Good 29 31 PPB
7:00 AM SWAN PM10 24 Good 19 21 µg/m3
7:00 AM SWAN PM2.5 24 Good 18 4 µg/m3
8:00 AM SWAN NO2 1 Good 29 31 PPB
8:00 AM SWAN PM10 24 Good 19 21 µg/m3
8:00 AM SWAN PM2.5 24 Good 18 4 µg/m3
9:00 AM SWAN PM10 24 Good 19 21 µg/m3
9:00 AM SWAN PM2.5 24 Good 18 4 µg/m3
10:00 AM SWAN NO2 1 Good 16 17 PPB
10:00 AM SWAN PM10 24 Good 19 20 µg/m3
10:00 AM SWAN PM2.5 24 Good 18 4 µg/m3
11:00 AM SWAN NO2 1 Good 12 13 PPB
11:00 AM SWAN PM10 24 Good 17 18 µg/m3
11:00 AM SWAN PM2.5 24 Good 17 4 µg/m3
12:00 PM SWAN NO2 1 Good 10 11 PPB
12:00 PM SWAN PM10 24 Good 18 19 µg/m3
12:00 PM SWAN PM2.5 24 Good 17 4 µg/m3
1:00 PM SWAN NO2 1 Good 8 9 PPB
1:00 PM SWAN PM10 24 Good 17 18 µg/m3
1:00 PM SWAN PM2.5 24 Good 17 4 µg/m3
2:00 PM SWAN NO2 1 Good 11 12 PPB
2:00 PM SWAN PM10 24 Good 18 19 µg/m3
2:00 PM SWAN PM2.5 24 Good 18 4 µg/m3
3:00 PM SWAN NO2 1 Good 11 12 PPB
4:00 PM SWAN NO2 1 Good 14 15 PPB
5:00 PM SWAN NO2 1 Good 14 15 PPB
6:00 PM SWAN NO2 1 Good 16 17 PPB
7:00 PM SWAN NO2 1 Good 20 21 PPB
8:00 PM SWAN NO2 1 Good 26 28 PPB
9:00 PM SWAN NO2 1 Good 25 27 PPB
10:00 PM SWAN NO2 1 Good 29 31 PPB
12:00 AM SWAN NO2 1 Good 27 29 PPB
1:00 AM WBY CO 8 Good 3 0.3 PPM
1:00 AM WBY NO2 1 Good 28 30 PPB
1:00 AM WBY NO2 1 Good 28 30 PPB
1:00 AM WBY O3 8 Good 11 12 PPB
1:00 AM WBY PM10 24 Good 39 42 µg/m3
1:00 AM WBY SO2 1 Good 3 2 PPB
1:00 AM WBY SO2 1 Good 3 2 PPB
2:00 AM WBY CO 8 Good 3 0.3 PPM
2:00 AM WBY NO2 1 Good 28 30 PPB
2:00 AM WBY NO2 1 Good 28 30 PPB
2:00 AM WBY O3 8 Good 7 8 PPB
2:00 AM WBY PM10 24 Good 40 43 µg/m3
2:00 AM WBY SO2 1 Good 3 2 PPB
2:00 AM WBY SO2 1 Good 3 2 PPB
3:00 AM WBY CO 8 Good 3 0.3 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 O3 8 Good 6 6 PPB
3:00 AM WBY PM10 24 Good 39 42 µg/m3
3:00 AM WBY SO2 1 Good 3 2 PPB
3:00 AM WBY SO2 1 Good 3 2 PPB
4:00 AM WBY CO 8 Good 3 0.3 PPM
4:00 AM WBY NO2 1 Good 30 32 PPB
4:00 AM WBY NO2 1 Good 30 32 PPB
4:00 AM WBY O3 8 Good 3 3 PPB
4:00 AM WBY PM10 24 Good 40 43 µg/m3
4:00 AM WBY SO2 1 Good 3 2 PPB
4:00 AM WBY SO2 1 Good 3 2 PPB
5:00 AM WBY CO 8 Good 3 0.3 PPM
5:00 AM WBY NO2 1 Good 27 29 PPB
5:00 AM WBY NO2 1 Good 27 29 PPB
5:00 AM WBY O3 8 Good 1 1 PPB
5:00 AM WBY PM10 24 Good 39 42 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 3 0.3 PPM
6:00 AM WBY NO2 1 Good 30 32 PPB
6:00 AM WBY NO2 1 Good 30 32 PPB
6:00 AM WBY O3 8 Good 0 0 PPB
6:00 AM WBY PM10 24 Good 38 41 µg/m3
6:00 AM WBY SO2 1 Good 3 2 PPB
6:00 AM WBY SO2 1 Good 3 2 PPB
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 1 1 PPB
7:00 AM WBY PM10 24 Good 39 42 µg/m3
7:00 AM WBY SO2 1 Good 6 4 PPB
7:00 AM WBY SO2 1 Good 6 4 PPB
8:00 AM WBY CO 8 Good 5 0.4 PPM
8:00 AM WBY NO2 1 Good 32 34 PPB
8:00 AM WBY NO2 1 Good 32 34 PPB
8:00 AM WBY O3 8 Good 1 1 PPB
8:00 AM WBY PM10 24 Good 40 43 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 5 0.4 PPM
9:00 AM WBY NO2 1 Good 36 38 PPB
9:00 AM WBY NO2 1 Good 36 38 PPB
9:00 AM WBY O3 8 Good 2 2 PPB
9:00 AM WBY PM10 24 Good 42 45 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 3 0.3 PPM
10:00 AM WBY NO2 1 Good 17 18 PPB
10:00 AM WBY NO2 1 Good 17 18 PPB
10:00 AM WBY O3 8 Good 5 5 PPB
10:00 AM WBY PM10 24 Good 43 46 µg/m3
10:00 AM WBY SO2 1 Good 3 2 PPB
10:00 AM WBY SO2 1 Good 3 2 PPB
11:00 AM WBY CO 8 Good 3 0.3 PPM
11:00 AM WBY NO2 1 Good 4 4 PPB
11:00 AM WBY NO2 1 Good 4 4 PPB
11:00 AM WBY O3 8 Good 8 9 PPB
11:00 AM WBY PM10 24 Good 43 46 µg/m3
11:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WBY SO2 1 Good 1 1 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 12 13 PPB
12:00 PM WBY PM10 24 Good 43 46 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 2 0.2 PPM
1:00 PM WBY NO2 1 Good 3 3 PPB
1:00 PM WBY NO2 1 Good 3 3 PPB
1:00 PM WBY O3 8 Good 17 18 PPB
1:00 PM WBY PM10 24 Good 43 46 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 2 2 PPB
2:00 PM WBY NO2 1 Good 2 2 PPB
2:00 PM WBY O3 8 Good 20 22 PPB
2:00 PM WBY PM10 24 Good 44 47 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 2 2 PPB
3:00 PM WBY NO2 1 Good 2 2 PPB
3:00 PM WBY O3 8 Good 25 27 PPB
3:00 PM WBY PM10 24 Good 44 47 µg/m3
3:00 PM WBY SO2 1 Good 1 1 PPB
3:00 PM WBY SO2 1 Good 1 1 PPB
4:00 PM WBY CO 8 Good 0 0.0 PPM
4:00 PM WBY NO2 1 Good 3 3 PPB
4:00 PM WBY NO2 1 Good 3 3 PPB
4:00 PM WBY O3 8 Good 30 32 PPB
4:00 PM WBY PM10 24 Good 44 47 µg/m3
4:00 PM WBY SO2 1 Good 1 1 PPB
4:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WBY CO 8 Good 0 0.0 PPM
5:00 PM WBY NO2 1 Good 4 4 PPB
5:00 PM WBY NO2 1 Good 4 4 PPB
5:00 PM WBY O3 8 Good 33 36 PPB
5:00 PM WBY PM10 24 Good 44 47 µg/m3
5:00 PM WBY SO2 1 Good 1 1 PPB
5:00 PM WBY SO2 1 Good 1 1 PPB
6:00 PM WBY CO 8 Good 0 0.0 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 Good 35 38 PPB
6:00 PM WBY PM10 24 Good 44 47 µg/m3
6:00 PM WBY SO2 1 Good 1 1 PPB
6:00 PM WBY SO2 1 Good 1 1 PPB
7:00 PM WBY CO 8 Good 0 0.0 PPM
7:00 PM WBY NO2 1 Good 9 10 PPB
7:00 PM WBY NO2 1 Good 9 10 PPB
7:00 PM WBY O3 8 Good 35 38 PPB
7:00 PM WBY PM10 24 Good 43 46 µg/m3
7:00 PM WBY SO2 1 Good 1 1 PPB
7:00 PM WBY SO2 1 Good 1 1 PPB
8:00 PM WBY CO 8 Good 0 0.0 PPM
8:00 PM WBY NO2 1 Good 11 12 PPB
8:00 PM WBY NO2 1 Good 11 12 PPB
8:00 PM WBY O3 8 Good 33 36 PPB
8:00 PM WBY PM10 24 Good 44 47 µg/m3
9:00 PM WBY CO 8 Good 0 0.0 PPM
9:00 PM WBY NO2 1 Good 8 8 PPB
9:00 PM WBY NO2 1 Good 8 8 PPB
9:00 PM WBY O3 8 Good 32 35 PPB
9:00 PM WBY PM10 24 Good 43 46 µg/m3
9:00 PM WBY SO2 1 Good 1 1 PPB
9:00 PM WBY SO2 1 Good 1 1 PPB
10:00 PM WBY CO 8 Good 0 0.0 PPM
10:00 PM WBY NO2 1 Good 12 13 PPB
10:00 PM WBY NO2 1 Good 12 13 PPB
10:00 PM WBY O3 8 Good 31 33 PPB
10:00 PM WBY PM10 24 Good 42 45 µg/m3
10:00 PM WBY SO2 1 Good 1 1 PPB
10:00 PM WBY SO2 1 Good 1 1 PPB
11:00 PM WBY CO 8 Good 0 0.0 PPM
11:00 PM WBY O3 8 Good 28 30 PPB
11:00 PM WBY PM10 24 Good 42 45 µg/m3
11:00 PM WBY SO2 1 Good 1 1 PPB
11:00 PM WBY SO2 1 Good 1 1 PPB
12:00 AM WBY CO 8 Good 1 0.1 PPM
12:00 AM WBY NO2 1 Good 18 19 PPB
12:00 AM WBY NO2 1 Good 18 19 PPB
12:00 AM WBY O3 8 Good 24 26 PPB
12:00 AM WBY PM10 24 Good 43 46 µg/m3
12:00 AM WBY SO2 1 Good 1 1 PPB
12:00 AM WBY SO2 1 Good 1 1 PPB
1:00 AM WCH O3 8 Good 28 30 PPB
2:00 AM WCH O3 8 Good 28 30 PPB
3:00 AM WCH O3 8 Good 28 30 PPB
4:00 AM WCH O3 8 Good 28 30 PPB
5:00 AM WCH O3 8 Good 27 29 PPB
6:00 AM WCH O3 8 Good 25 27 PPB
7:00 AM WCH O3 8 Good 24 26 PPB
8:00 AM WCH O3 8 Good 24 26 PPB
9:00 AM WCH O3 8 Good 24 26 PPB
10:00 AM WCH O3 8 Good 24 26 PPB
11:00 AM WCH O3 8 Good 25 27 PPB
12:00 PM WCH O3 8 Good 25 27 PPB
1:00 PM WCH O3 8 Good 26 28 PPB
2:00 PM WCH O3 8 Good 28 30 PPB
3:00 PM WCH O3 8 Good 30 32 PPB
4:00 PM WCH O3 8 Good 31 33 PPB
5:00 PM WCH O3 8 Good 31 34 PPB
6:00 PM WCH O3 8 Good 32 35 PPB
7:00 PM WCH O3 8 Good 32 35 PPB
8:00 PM WCH O3 8 Good 33 36 PPB
9:00 PM WCH O3 8 Good 33 36 PPB
10:00 PM WCH O3 8 Good 33 36 PPB
11:00 PM WCH O3 8 Good 33 36 PPB
12:00 AM WCH O3 8 Good 33 36 PPB

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