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AQI Calculations on 06/24/2017 1:00AM - 8:00PM

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.
1:00 AM ACAD O3 8 Good 33 36 PPB
2:00 AM ACAD O3 8 Good 33 36 PPB
3:00 AM ACAD O3 8 Good 32 35 PPB
4:00 AM ACAD O3 8 Good 32 35 PPB
5:00 AM ACAD O3 8 Good 33 36 PPB
6:00 AM ACAD O3 8 Good 33 36 PPB
7:00 AM ACAD O3 8 Good 35 38 PPB
8:00 AM ACAD O3 8 Good 36 39 PPB
9:00 AM ACAD O3 8 Good 37 40 PPB
10:00 AM ACAD O3 8 Good 38 41 PPB
11:00 AM ACAD O3 8 Good 40 43 PPB
12:00 PM ACAD O3 8 Good 41 44 PPB
1:00 PM ACAD O3 8 Good 43 46 PPB
2:00 PM ACAD O3 8 Good 44 47 PPB
3:00 PM ACAD O3 8 Good 44 48 PPB
4:00 PM ACAD O3 8 Good 46 50 PPB
5:00 PM ACAD O3 8 Good 47 51 PPB
6:00 PM ACAD O3 8 Good 48 52 PPB
7:00 PM ACAD O3 8 Good 48 52 PPB
8:00 PM ACAD O3 8 Good 48 52 PPB
1:00 AM ADM PM10 24 Good 17 18 µg/m3
1:00 AM ADM PM2.5 24 Good 38 9 µg/m3
2:00 AM ADM PM10 24 Good 17 18 µg/m3
2:00 AM ADM PM2.5 24 Good 39 9 µg/m3
3:00 AM ADM PM10 24 Good 17 18 µg/m3
3:00 AM ADM PM2.5 24 Good 40 10 µg/m3
4:00 AM ADM PM10 24 Good 17 18 µg/m3
4:00 AM ADM PM2.5 24 Good 42 10 µg/m3
5:00 AM ADM PM10 24 Good 18 19 µg/m3
5:00 AM ADM PM2.5 24 Good 44 11 µg/m3
6:00 AM ADM PM10 24 Good 19 20 µg/m3
6:00 AM ADM PM2.5 24 Good 47 11 µg/m3
7:00 AM ADM PM10 24 Good 19 21 µg/m3
7:00 AM ADM PM2.5 24 Good 50 12 µg/m3
8:00 AM ADM PM10 24 Good 20 22 µg/m3
8:00 AM ADM PM2.5 24 Moderate 52 13 µg/m3
9:00 AM ADM PM10 24 Good 21 23 µg/m3
9:00 AM ADM PM2.5 24 Moderate 54 13 µg/m3
10:00 AM ADM PM10 24 Good 22 24 µg/m3
10:00 AM ADM PM2.5 24 Moderate 55 14 µg/m3
11:00 AM ADM PM10 24 Good 23 25 µg/m3
11:00 AM ADM PM2.5 24 Moderate 56 15 µg/m3
12:00 PM ADM PM10 24 Good 24 26 µg/m3
12:00 PM ADM PM2.5 24 Moderate 57 15 µg/m3
1:00 PM ADM PM10 24 Good 24 26 µg/m3
1:00 PM ADM PM2.5 24 Moderate 58 15 µg/m3
2:00 PM ADM PM10 24 Good 24 26 µg/m3
2:00 PM ADM PM2.5 24 Moderate 58 15 µg/m3
3:00 PM ADM PM10 24 Good 24 26 µg/m3
3:00 PM ADM PM2.5 24 Moderate 58 15 µg/m3
4:00 PM ADM PM10 24 Good 24 26 µg/m3
4:00 PM ADM PM2.5 24 Moderate 57 15 µg/m3
5:00 PM ADM PM10 24 Good 23 25 µg/m3
5:00 PM ADM PM2.5 24 Moderate 56 15 µg/m3
6:00 PM ADM PM10 24 Good 22 24 µg/m3
6:00 PM ADM PM2.5 24 Moderate 56 14 µg/m3
7:00 PM ADM PM10 24 Good 22 24 µg/m3
7:00 PM ADM PM2.5 24 Moderate 55 14 µg/m3
8:00 PM ADM PM10 24 Good 22 24 µg/m3
8:00 PM ADM PM2.5 24 Moderate 55 14 µg/m3
1:00 AM ASP O3 8 Good 19 20 PPB
2:00 AM ASP O3 8 Good 17 18 PPB
3:00 AM ASP O3 8 Good 16 17 PPB
4:00 AM ASP O3 8 Good 18 19 PPB
5:00 AM ASP O3 8 Good 19 20 PPB
6:00 AM ASP O3 8 Good 19 21 PPB
7:00 AM ASP O3 8 Good 22 24 PPB
8:00 AM ASP O3 8 Good 24 26 PPB
9:00 AM ASP O3 8 Good 27 29 PPB
10:00 AM ASP O3 8 Good 29 31 PPB
11:00 AM ASP O3 8 Good 31 33 PPB
12:00 PM ASP O3 8 Good 32 35 PPB
1:00 PM ASP O3 8 Good 36 39 PPB
2:00 PM ASP O3 8 Good 41 44 PPB
3:00 PM ASP O3 8 Good 44 47 PPB
4:00 PM ASP O3 8 Good 46 50 PPB
5:00 PM ASP O3 8 Good 50 54 PPB
6:00 PM ASP O3 8 Moderate 64 59 PPB
7:00 PM ASP O3 8 Moderate 74 62 PPB
8:00 PM ASP O3 8 Moderate 80 64 PPB
1:00 AM ASPN O3 8 Good 48 52 PPB
2:00 AM ASPN O3 8 Good 46 50 PPB
3:00 AM ASPN O3 8 Good 44 48 PPB
4:00 AM ASPN O3 8 Good 44 47 PPB
5:00 AM ASPN O3 8 Good 44 47 PPB
6:00 AM ASPN O3 8 Good 43 46 PPB
7:00 AM ASPN O3 8 Good 43 46 PPB
8:00 AM ASPN O3 8 Good 42 45 PPB
9:00 AM ASPN O3 8 Good 42 45 PPB
10:00 AM ASPN O3 8 Good 43 46 PPB
11:00 AM ASPN O3 8 Good 44 48 PPB
12:00 PM ASPN O3 8 Good 46 50 PPB
1:00 PM ASPN O3 8 Good 49 53 PPB
2:00 PM ASPN O3 8 Moderate 54 56 PPB
3:00 PM ASPN O3 8 Moderate 64 59 PPB
4:00 PM ASPN O3 8 Moderate 74 62 PPB
5:00 PM ASPN O3 8 Moderate 80 64 PPB
6:00 PM ASPN O3 8 Moderate 84 65 PPB
7:00 PM ASPN O3 8 Moderate 84 65 PPB
8:00 PM ASPN O3 8 Moderate 84 65 PPB
1:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
1:00 AM ASPN2 PM2.5 24 Good 17 4 µg/m3
2:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
2:00 AM ASPN2 PM2.5 24 Good 16 4 µg/m3
3:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
3:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
4:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
4:00 AM ASPN2 PM2.5 24 Good 15 4 µg/m3
5:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
5:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
6:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
6:00 AM ASPN2 PM2.5 24 Good 14 3 µg/m3
7:00 AM ASPN2 PM10 24 Good 12 13 µg/m3
7:00 AM ASPN2 PM2.5 24 Good 13 3 µg/m3
8:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
8:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
9:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
9:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
10:00 AM ASPN2 PM10 24 Good 11 12 µg/m3
10:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
11:00 AM ASPN2 PM10 24 Good 10 11 µg/m3
11:00 AM ASPN2 PM2.5 24 Good 12 3 µg/m3
12:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
12:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
1:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
1:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
2:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
2:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
3:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
3:00 PM ASPN2 PM2.5 24 Good 12 3 µg/m3
4:00 PM ASPN2 PM10 24 Good 10 11 µg/m3
4:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
5:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
5:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
6:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
6:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
7:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
7:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
8:00 PM ASPN2 PM10 24 Good 9 10 µg/m3
8:00 PM ASPN2 PM2.5 24 Good 11 3 µg/m3
1:00 AM AURE O3 8 Good 29 31 PPB
2:00 AM AURE O3 8 Good 27 29 PPB
3:00 AM AURE O3 8 Good 24 26 PPB
4:00 AM AURE O3 8 Good 20 22 PPB
5:00 AM AURE O3 8 Good 20 22 PPB
6:00 AM AURE O3 8 Good 20 22 PPB
7:00 AM AURE O3 8 Good 21 23 PPB
8:00 AM AURE O3 8 Good 23 25 PPB
9:00 AM AURE O3 8 Good 24 26 PPB
10:00 AM AURE O3 8 Good 27 29 PPB
11:00 AM AURE O3 8 Good 31 33 PPB
12:00 PM AURE O3 8 Good 35 38 PPB
1:00 PM AURE O3 8 Good 39 42 PPB
2:00 PM AURE O3 8 Good 42 45 PPB
3:00 PM AURE O3 8 Good 44 48 PPB
4:00 PM AURE O3 8 Good 46 50 PPB
5:00 PM AURE O3 8 Good 48 52 PPB
6:00 PM AURE O3 8 Good 49 53 PPB
7:00 PM AURE O3 8 Good 49 53 PPB
8:00 PM AURE O3 8 Good 48 52 PPB
1:00 AM BOU PM2.5 24 Good 26 6 µg/m3
2:00 AM BOU PM2.5 24 Good 26 6 µg/m3
3:00 AM BOU PM2.5 24 Good 26 6 µg/m3
4:00 AM BOU PM2.5 24 Good 25 6 µg/m3
5:00 AM BOU PM2.5 24 Good 25 6 µg/m3
6:00 AM BOU PM2.5 24 Good 25 6 µg/m3
7:00 AM BOU PM2.5 24 Good 25 6 µg/m3
8:00 AM BOU PM2.5 24 Good 26 6 µg/m3
9:00 AM BOU PM2.5 24 Good 28 7 µg/m3
10:00 AM BOU PM2.5 24 Good 30 7 µg/m3
11:00 AM BOU PM2.5 24 Good 32 8 µg/m3
12:00 PM BOU PM2.5 24 Good 35 8 µg/m3
1:00 PM BOU PM2.5 24 Good 35 9 µg/m3
2:00 PM BOU PM2.5 24 Good 35 8 µg/m3
3:00 PM BOU PM2.5 24 Good 35 8 µg/m3
4:00 PM BOU PM2.5 24 Good 34 8 µg/m3
5:00 PM BOU PM2.5 24 Good 33 8 µg/m3
6:00 PM BOU PM2.5 24 Good 32 8 µg/m3
7:00 PM BOU PM2.5 24 Good 32 8 µg/m3
8:00 PM BOU PM2.5 24 Good 32 8 µg/m3
1:00 AM BOUR O3 8 Good 25 27 PPB
2:00 AM BOUR O3 8 Good 21 23 PPB
3:00 AM BOUR O3 8 Good 17 18 PPB
4:00 AM BOUR O3 8 Good 15 16 PPB
5:00 AM BOUR O3 8 Good 15 16 PPB
6:00 AM BOUR O3 8 Good 14 15 PPB
7:00 AM BOUR O3 8 Good 15 16 PPB
8:00 AM BOUR O3 8 Good 17 18 PPB
9:00 AM BOUR O3 8 Good 19 20 PPB
10:00 AM BOUR O3 8 Good 21 23 PPB
11:00 AM BOUR O3 8 Good 26 28 PPB
12:00 PM BOUR O3 8 Good 30 32 PPB
1:00 PM BOUR O3 8 Good 34 37 PPB
2:00 PM BOUR O3 8 Good 40 43 PPB
3:00 PM BOUR O3 8 Good 44 48 PPB
4:00 PM BOUR O3 8 Good 48 52 PPB
5:00 PM BOUR O3 8 Moderate 58 57 PPB
6:00 PM BOUR O3 8 Moderate 67 60 PPB
7:00 PM BOUR O3 8 Moderate 74 62 PPB
8:00 PM BOUR O3 8 Moderate 71 61 PPB
1:00 AM CAMP CO 8 Good 2 0.2 PPM
1:00 AM CAMP NO2 1 Good 13 14 PPB
1:00 AM CAMP NO2 1 Good 13 14 PPB
1:00 AM CAMP O3 8 Good 23 25 PPB
1:00 AM CAMP PM10 24 Good 14 15 µg/m3
1:00 AM CAMP PM2.5 24 Good 37 9 µg/m3
2:00 AM CAMP CO 8 Good 2 0.2 PPM
2:00 AM CAMP NO2 1 Good 9 10 PPB
2:00 AM CAMP NO2 1 Good 9 10 PPB
2:00 AM CAMP O3 8 Good 20 22 PPB
2:00 AM CAMP PM10 24 Good 14 15 µg/m3
2:00 AM CAMP PM2.5 24 Good 38 9 µg/m3
3:00 AM CAMP CO 8 Good 2 0.2 PPM
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP NO2 1 Good 7 7 PPB
3:00 AM CAMP O3 8 Good 19 20 PPB
3:00 AM CAMP PM10 24 Good 14 15 µg/m3
3:00 AM CAMP PM2.5 24 Good 38 9 µg/m3
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM CAMP NO2 1 Good 6 6 PPB
4:00 AM CAMP NO2 1 Good 6 6 PPB
4:00 AM CAMP O3 8 Good 17 18 PPB
4:00 AM CAMP PM10 24 Good 14 15 µg/m3
4:00 AM CAMP PM2.5 24 Good 38 9 µg/m3
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM CAMP NO2 1 Good 13 14 PPB
5:00 AM CAMP NO2 1 Good 13 14 PPB
5:00 AM CAMP O3 8 Good 14 15 PPB
5:00 AM CAMP PM10 24 Good 13 14 µg/m3
5:00 AM CAMP PM2.5 24 Good 39 9 µg/m3
6:00 AM CAMP CO 8 Good 2 0.2 PPM
6:00 AM CAMP NO2 1 Good 18 19 PPB
6:00 AM CAMP NO2 1 Good 18 19 PPB
6:00 AM CAMP O3 8 Good 11 12 PPB
6:00 AM CAMP PM10 24 Good 14 15 µg/m3
6:00 AM CAMP PM2.5 24 Good 41 10 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 16 17 PPB
7:00 AM CAMP NO2 1 Good 16 17 PPB
7:00 AM CAMP O3 8 Good 10 11 PPB
7:00 AM CAMP PM10 24 Good 15 16 µg/m3
7:00 AM CAMP PM2.5 24 Good 43 10 µg/m3
8:00 AM CAMP CO 8 Good 2 0.2 PPM
8:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 AM CAMP NO2 1 Good 16 17 PPB
8:00 AM CAMP O3 8 Good 10 11 PPB
8:00 AM CAMP PM10 24 Good 16 17 µg/m3
8:00 AM CAMP PM2.5 24 Good 46 11 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 13 14 PPB
9:00 AM CAMP NO2 1 Good 13 14 PPB
9:00 AM CAMP O3 8 Good 11 12 PPB
9:00 AM CAMP PM10 24 Good 17 18 µg/m3
9:00 AM CAMP PM2.5 24 Good 48 12 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 15 16 PPB
10:00 AM CAMP NO2 1 Good 15 16 PPB
10:00 AM CAMP O3 8 Good 13 14 PPB
10:00 AM CAMP PM10 24 Good 18 19 µg/m3
10:00 AM CAMP PM2.5 24 Moderate 51 12 µg/m3
10:00 AM CAMP SO2 1 Good 1 1 PPB
10:00 AM CAMP SO2 1 Good 1 1 PPB
11:00 AM CAMP CO 8 Good 2 0.2 PPM
11:00 AM CAMP NO2 1 Good 14 15 PPB
11:00 AM CAMP NO2 1 Good 14 15 PPB
11:00 AM CAMP O3 8 Good 16 17 PPB
11:00 AM CAMP PM10 24 Good 18 19 µg/m3
11:00 AM CAMP PM2.5 24 Moderate 53 13 µg/m3
11:00 AM CAMP SO2 1 Good 3 2 PPB
11:00 AM CAMP SO2 1 Good 3 2 PPB
12:00 PM CAMP CO 8 Good 2 0.2 PPM
12:00 PM CAMP NO2 1 Good 13 14 PPB
12:00 PM CAMP NO2 1 Good 13 14 PPB
12:00 PM CAMP O3 8 Good 19 21 PPB
12:00 PM CAMP PM10 24 Good 19 20 µg/m3
12:00 PM CAMP PM2.5 24 Moderate 54 14 µg/m3
12:00 PM CAMP SO2 1 Good 1 1 PPB
12:00 PM CAMP SO2 1 Good 1 1 PPB
1:00 PM CAMP CO 8 Good 2 0.2 PPM
1:00 PM CAMP NO2 1 Good 9 10 PPB
1:00 PM CAMP NO2 1 Good 9 10 PPB
1:00 PM CAMP O3 8 Good 26 28 PPB
1:00 PM CAMP PM10 24 Good 19 20 µg/m3
1:00 PM CAMP PM2.5 24 Moderate 55 14 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 2 0.2 PPM
2:00 PM CAMP NO2 1 Good 11 12 PPB
2:00 PM CAMP NO2 1 Good 11 12 PPB
2:00 PM CAMP O3 8 Good 32 35 PPB
2:00 PM CAMP PM10 24 Good 19 21 µg/m3
2:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
2:00 PM CAMP SO2 1 Good 1 1 PPB
2:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAMP CO 8 Good 2 0.2 PPM
3:00 PM CAMP NO2 1 Good 9 10 PPB
3:00 PM CAMP NO2 1 Good 9 10 PPB
3:00 PM CAMP O3 8 Good 39 42 PPB
3:00 PM CAMP PM10 24 Good 19 21 µg/m3
3:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
3:00 PM CAMP SO2 1 Good 1 1 PPB
3:00 PM CAMP SO2 1 Good 1 1 PPB
4:00 PM CAMP CO 8 Good 2 0.2 PPM
4:00 PM CAMP NO2 1 Good 9 10 PPB
4:00 PM CAMP NO2 1 Good 9 10 PPB
4:00 PM CAMP O3 8 Good 44 48 PPB
4:00 PM CAMP PM10 24 Good 19 21 µg/m3
4:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
4:00 PM CAMP SO2 1 Good 1 1 PPB
4:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CAMP CO 8 Good 2 0.2 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 48 52 PPB
5:00 PM CAMP PM10 24 Good 19 21 µg/m3
5:00 PM CAMP PM2.5 24 Moderate 55 14 µg/m3
5:00 PM CAMP SO2 1 Good 1 1 PPB
5:00 PM CAMP SO2 1 Good 1 1 PPB
6:00 PM CAMP CO 8 Good 2 0.2 PPM
6:00 PM CAMP NO2 1 Good 10 11 PPB
6:00 PM CAMP NO2 1 Good 10 11 PPB
6:00 PM CAMP O3 8 Moderate 54 56 PPB
6:00 PM CAMP PM10 24 Good 19 21 µg/m3
6:00 PM CAMP PM2.5 24 Moderate 54 14 µg/m3
7:00 PM CAMP CO 8 Good 2 0.2 PPM
7:00 PM CAMP NO2 1 Good 8 9 PPB
7:00 PM CAMP NO2 1 Good 8 9 PPB
7:00 PM CAMP O3 8 Moderate 58 57 PPB
7:00 PM CAMP PM10 24 Good 19 20 µg/m3
7:00 PM CAMP PM2.5 24 Moderate 54 13 µg/m3
8:00 PM CAMP CO 8 Good 2 0.2 PPM
8:00 PM CAMP NO2 1 Good 7 7 PPB
8:00 PM CAMP NO2 1 Good 7 7 PPB
8:00 PM CAMP O3 8 Moderate 58 57 PPB
8:00 PM CAMP PM10 24 Good 19 20 µg/m3
8:00 PM CAMP PM2.5 24 Moderate 53 13 µg/m3
1:00 AM CASA CO 8 Good 2 0.2 PPM
1:00 AM CASA NO2 1 Good 16 17 PPB
1:00 AM CASA O3 8 Good 17 18 PPB
1:00 AM CASA PM10 24 Good 19 20 µg/m3
2:00 AM CASA CO 8 Good 2 0.2 PPM
2:00 AM CASA NO2 1 Good 14 15 PPB
2:00 AM CASA O3 8 Good 13 14 PPB
2:00 AM CASA PM10 24 Good 19 20 µg/m3
3:00 AM CASA CO 8 Good 2 0.2 PPM
3:00 AM CASA NO2 1 Good 8 9 PPB
3:00 AM CASA O3 8 Good 10 11 PPB
3:00 AM CASA PM10 24 Good 18 19 µg/m3
4:00 AM CASA CO 8 Good 2 0.2 PPM
4:00 AM CASA NO2 1 Good 12 13 PPB
4:00 AM CASA O3 8 Good 7 8 PPB
4:00 AM CASA PM10 24 Good 18 19 µg/m3
5:00 AM CASA CO 8 Good 2 0.2 PPM
5:00 AM CASA NO2 1 Good 14 15 PPB
5:00 AM CASA O3 8 Good 6 6 PPB
5:00 AM CASA PM10 24 Good 18 19 µg/m3
6:00 AM CASA CO 8 Good 2 0.2 PPM
6:00 AM CASA NO2 1 Good 14 15 PPB
6:00 AM CASA O3 8 Good 5 5 PPB
6:00 AM CASA PM10 24 Good 19 20 µg/m3
7:00 AM CASA CO 8 Good 2 0.2 PPM
7:00 AM CASA NO2 1 Good 10 11 PPB
7:00 AM CASA O3 8 Good 5 5 PPB
7:00 AM CASA PM10 24 Good 19 21 µg/m3
8:00 AM CASA CO 8 Good 2 0.2 PPM
8:00 AM CASA NO2 1 Good 13 14 PPB
8:00 AM CASA O3 8 Good 6 7 PPB
8:00 AM CASA PM10 24 Good 20 22 µg/m3
9:00 AM CASA CO 8 Good 1 0.1 PPM
9:00 AM CASA NO2 1 Good 16 17 PPB
9:00 AM CASA O3 8 Good 8 9 PPB
9:00 AM CASA PM10 24 Good 21 23 µg/m3
9:00 AM CASA SO2 1 Good 3 2 PPB
10:00 AM CASA CO 8 Good 2 0.2 PPM
10:00 AM CASA NO2 1 Good 15 16 PPB
10:00 AM CASA O3 8 Good 11 12 PPB
10:00 AM CASA PM10 24 Good 22 24 µg/m3
10:00 AM CASA SO2 1 Good 4 3 PPB
11:00 AM CASA CO 8 Good 2 0.2 PPM
11:00 AM CASA NO2 1 Good 9 10 PPB
11:00 AM CASA O3 8 Good 15 16 PPB
11:00 AM CASA PM10 24 Good 23 25 µg/m3
12:00 PM CASA CO 8 Good 2 0.2 PPM
12:00 PM CASA NO2 1 Good 7 7 PPB
12:00 PM CASA O3 8 Good 20 22 PPB
12:00 PM CASA PM10 24 Good 24 26 µg/m3
1:00 PM CASA CO 8 Good 2 0.2 PPM
1:00 PM CASA NO2 1 Good 6 6 PPB
1:00 PM CASA O3 8 Good 27 29 PPB
1:00 PM CASA PM10 24 Good 24 26 µg/m3
2:00 PM CASA CO 8 Good 1 0.1 PPM
2:00 PM CASA NO2 1 Good 5 5 PPB
2:00 PM CASA O3 8 Good 33 36 PPB
2:00 PM CASA PM10 24 Good 25 27 µg/m3
3:00 PM CASA CO 8 Good 1 0.1 PPM
3:00 PM CASA NO2 1 Good 5 5 PPB
3:00 PM CASA O3 8 Good 40 43 PPB
3:00 PM CASA PM10 24 Good 25 27 µg/m3
4:00 PM CASA CO 8 Good 1 0.1 PPM
4:00 PM CASA NO2 1 Good 5 5 PPB
4:00 PM CASA O3 8 Good 45 49 PPB
4:00 PM CASA PM10 24 Good 25 27 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 50 54 PPB
5:00 PM CASA PM10 24 Good 25 27 µg/m3
6:00 PM CASA CO 8 Good 1 0.1 PPM
6:00 PM CASA NO2 1 Good 6 6 PPB
6:00 PM CASA O3 8 Moderate 61 58 PPB
6:00 PM CASA PM10 24 Good 25 27 µg/m3
7:00 PM CASA CO 8 Good 1 0.1 PPM
7:00 PM CASA NO2 1 Good 8 9 PPB
7:00 PM CASA O3 8 Moderate 64 59 PPB
7:00 PM CASA PM10 24 Good 24 26 µg/m3
7:00 PM CASA SO2 1 Good 1 1 PPB
8:00 PM CASA CO 8 Good 1 0.1 PPM
8:00 PM CASA NO2 1 Good 9 10 PPB
8:00 PM CASA O3 8 Moderate 61 58 PPB
8:00 PM CASA PM10 24 Good 24 26 µg/m3
8:00 PM CASA SO2 1 Good 1 1 PPB
1:00 AM CCOL PM10 24 Good 12 13 µg/m3
1:00 AM CCOL PM2.5 24 Good 32 8 µg/m3
2:00 AM CCOL PM10 24 Good 12 13 µg/m3
2:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
3:00 AM CCOL PM10 24 Good 11 12 µg/m3
3:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
4:00 AM CCOL PM10 24 Good 11 12 µg/m3
4:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
5:00 AM CCOL PM10 24 Good 11 12 µg/m3
5:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
6:00 AM CCOL PM10 24 Good 11 12 µg/m3
6:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
7:00 AM CCOL PM10 24 Good 11 12 µg/m3
7:00 AM CCOL PM2.5 24 Good 29 7 µg/m3
8:00 AM CCOL PM10 24 Good 12 13 µg/m3
8:00 AM CCOL PM2.5 24 Good 30 7 µg/m3
9:00 AM CCOL PM10 24 Good 13 14 µg/m3
9:00 AM CCOL PM2.5 24 Good 31 8 µg/m3
10:00 AM CCOL PM10 24 Good 13 14 µg/m3
10:00 AM CCOL PM2.5 24 Good 32 8 µg/m3
11:00 AM CCOL PM10 24 Good 14 15 µg/m3
11:00 AM CCOL PM2.5 24 Good 33 8 µg/m3
12:00 PM CCOL PM10 24 Good 14 15 µg/m3
12:00 PM CCOL PM2.5 24 Good 33 8 µg/m3
1:00 PM CCOL PM10 24 Good 15 16 µg/m3
1:00 PM CCOL PM2.5 24 Good 33 8 µg/m3
2:00 PM CCOL PM10 24 Good 15 16 µg/m3
2:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
3:00 PM CCOL PM10 24 Good 16 17 µg/m3
3:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
4:00 PM CCOL PM10 24 Good 17 18 µg/m3
4:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
5:00 PM CCOL PM10 24 Good 17 18 µg/m3
5:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
6:00 PM CCOL PM10 24 Good 17 18 µg/m3
6:00 PM CCOL PM2.5 24 Good 34 8 µg/m3
7:00 PM CCOL PM10 24 Good 18 19 µg/m3
7:00 PM CCOL PM2.5 24 Good 33 8 µg/m3
8:00 PM CCOL PM10 24 Good 18 19 µg/m3
8:00 PM CCOL PM2.5 24 Good 32 8 µg/m3
1:00 AM CHAT O3 8 Good 21 23 PPB
1:00 AM CHAT PM10 24 Good 16 17 µg/m3
1:00 AM CHAT PM2.5 24 Good 31 8 µg/m3
2:00 AM CHAT O3 8 Good 19 20 PPB
2:00 AM CHAT PM10 24 Good 15 16 µg/m3
2:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
3:00 AM CHAT O3 8 Good 15 16 PPB
3:00 AM CHAT PM10 24 Good 15 16 µg/m3
3:00 AM CHAT PM2.5 24 Good 32 8 µg/m3
4:00 AM CHAT O3 8 Good 13 14 PPB
4:00 AM CHAT PM10 24 Good 14 15 µg/m3
4:00 AM CHAT PM2.5 24 Good 33 8 µg/m3
5:00 AM CHAT O3 8 Good 11 12 PPB
5:00 AM CHAT PM10 24 Good 14 15 µg/m3
5:00 AM CHAT PM2.5 24 Good 33 8 µg/m3
6:00 AM CHAT O3 8 Good 10 11 PPB
6:00 AM CHAT PM10 24 Good 14 15 µg/m3
6:00 AM CHAT PM2.5 24 Good 34 8 µg/m3
7:00 AM CHAT O3 8 Good 10 11 PPB
7:00 AM CHAT PM10 24 Good 14 15 µg/m3
7:00 AM CHAT PM2.5 24 Good 35 8 µg/m3
8:00 AM CHAT O3 8 Good 12 13 PPB
8:00 AM CHAT PM10 24 Good 15 16 µg/m3
8:00 AM CHAT PM2.5 24 Good 36 9 µg/m3
9:00 AM CHAT O3 8 Good 15 16 PPB
9:00 AM CHAT PM10 24 Good 15 16 µg/m3
9:00 AM CHAT PM2.5 24 Good 39 9 µg/m3
10:00 AM CHAT O3 8 Good 18 19 PPB
10:00 AM CHAT PM10 24 Good 16 17 µg/m3
10:00 AM CHAT PM2.5 24 Good 42 10 µg/m3
11:00 AM CHAT O3 8 Good 21 23 PPB
11:00 AM CHAT PM10 24 Good 17 18 µg/m3
11:00 AM CHAT PM2.5 24 Good 44 11 µg/m3
12:00 PM CHAT O3 8 Good 27 29 PPB
12:00 PM CHAT PM10 24 Good 17 18 µg/m3
12:00 PM CHAT PM2.5 24 Good 46 11 µg/m3
1:00 PM CHAT O3 8 Good 33 36 PPB
1:00 PM CHAT PM10 24 Good 18 19 µg/m3
1:00 PM CHAT PM2.5 24 Good 49 12 µg/m3
2:00 PM CHAT O3 8 Good 41 44 PPB
2:00 PM CHAT PM10 24 Good 19 20 µg/m3
2:00 PM CHAT PM2.5 24 Moderate 51 12 µg/m3
3:00 PM CHAT O3 8 Good 48 52 PPB
3:00 PM CHAT PM10 24 Good 19 21 µg/m3
3:00 PM CHAT PM2.5 24 Moderate 52 13 µg/m3
4:00 PM CHAT O3 8 Moderate 64 59 PPB
4:00 PM CHAT PM10 24 Good 20 22 µg/m3
4:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
5:00 PM CHAT O3 8 Moderate 80 64 PPB
5:00 PM CHAT PM10 24 Good 20 22 µg/m3
5:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
6:00 PM CHAT O3 8 Moderate 93 68 PPB
6:00 PM CHAT PM10 24 Good 20 22 µg/m3
6:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
7:00 PM CHAT O3 8 Unhealthy for Sensitive Groups 101 71 PPB
7:00 PM CHAT PM10 24 Good 20 22 µg/m3
7:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
8:00 PM CHAT O3 8 Unhealthy for Sensitive Groups 101 71 PPB
8:00 PM CHAT PM10 24 Good 20 22 µg/m3
8:00 PM CHAT PM2.5 24 Moderate 53 13 µg/m3
1:00 AM CTZ O3 8 Good 31 33 PPB
2:00 AM CTZ O3 8 Good 29 31 PPB
3:00 AM CTZ O3 8 Good 26 28 PPB
4:00 AM CTZ O3 8 Good 24 26 PPB
5:00 AM CTZ O3 8 Good 23 25 PPB
6:00 AM CTZ O3 8 Good 22 24 PPB
7:00 AM CTZ O3 8 Good 21 23 PPB
8:00 AM CTZ O3 8 Good 21 23 PPB
9:00 AM CTZ O3 8 Good 23 25 PPB
10:00 AM CTZ O3 8 Good 26 28 PPB
11:00 AM CTZ O3 8 Good 30 32 PPB
12:00 PM CTZ O3 8 Good 34 37 PPB
1:00 PM CTZ O3 8 Good 38 41 PPB
2:00 PM CTZ O3 8 Good 42 45 PPB
3:00 PM CTZ O3 8 Good 46 50 PPB
4:00 PM CTZ O3 8 Good 49 53 PPB
5:00 PM CTZ O3 8 Moderate 54 56 PPB
6:00 PM CTZ O3 8 Moderate 61 58 PPB
7:00 PM CTZ O3 8 Moderate 64 59 PPB
8:00 PM CTZ O3 8 Moderate 67 60 PPB
1:00 AM DELT PM2.5 24 Good 18 4 µg/m3
2:00 AM DELT PM2.5 24 Good 18 4 µg/m3
3:00 AM DELT PM2.5 24 Good 17 4 µg/m3
4:00 AM DELT PM2.5 24 Good 16 4 µg/m3
5:00 AM DELT PM2.5 24 Good 16 4 µg/m3
6:00 AM DELT PM2.5 24 Good 16 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 14 3 µg/m3
10:00 AM DELT PM2.5 24 Good 14 3 µg/m3
11:00 AM DELT PM2.5 24 Good 13 3 µg/m3
12:00 PM DELT PM2.5 24 Good 13 3 µg/m3
1:00 PM DELT PM2.5 24 Good 13 3 µg/m3
2:00 PM DELT PM2.5 24 Good 13 3 µg/m3
3:00 PM DELT PM2.5 24 Good 13 3 µg/m3
4:00 PM DELT PM2.5 24 Good 12 3 µg/m3
5:00 PM DELT PM2.5 24 Good 13 3 µg/m3
6:00 PM DELT PM2.5 24 Good 13 3 µg/m3
7:00 PM DELT PM2.5 24 Good 14 3 µg/m3
8:00 PM DELT PM2.5 24 Good 15 4 µg/m3
1:00 AM ELK O3 8 Moderate 54 56 PPB
2:00 AM ELK O3 8 Good 49 53 PPB
3:00 AM ELK O3 8 Good 46 50 PPB
4:00 AM ELK O3 8 Good 44 48 PPB
5:00 AM ELK O3 8 Good 42 45 PPB
6:00 AM ELK O3 8 Good 39 42 PPB
7:00 AM ELK O3 8 Good 36 39 PPB
8:00 AM ELK O3 8 Good 33 36 PPB
9:00 AM ELK O3 8 Good 32 35 PPB
10:00 AM ELK O3 8 Good 33 36 PPB
11:00 AM ELK O3 8 Good 35 38 PPB
12:00 PM ELK O3 8 Good 36 39 PPB
1:00 PM ELK O3 8 Good 39 42 PPB
2:00 PM ELK O3 8 Good 41 44 PPB
3:00 PM ELK O3 8 Good 44 47 PPB
4:00 PM ELK O3 8 Good 45 49 PPB
5:00 PM ELK O3 8 Good 46 50 PPB
6:00 PM ELK O3 8 Good 48 52 PPB
7:00 PM ELK O3 8 Good 48 52 PPB
8:00 PM ELK O3 8 Good 48 52 PPB
1:00 AM FTC CO 8 Good 1 0.1 PPM
1:00 AM FTC O3 8 Good 34 37 PPB
2:00 AM FTC CO 8 Good 1 0.1 PPM
2:00 AM FTC O3 8 Good 31 33 PPB
3:00 AM FTC CO 8 Good 2 0.2 PPM
3:00 AM FTC O3 8 Good 27 29 PPB
4:00 AM FTC CO 8 Good 2 0.2 PPM
4:00 AM FTC O3 8 Good 24 26 PPB
5:00 AM FTC CO 8 Good 2 0.2 PPM
5:00 AM FTC O3 8 Good 23 25 PPB
6:00 AM FTC CO 8 Good 2 0.2 PPM
6:00 AM FTC O3 8 Good 21 23 PPB
7:00 AM FTC CO 8 Good 2 0.2 PPM
7:00 AM FTC O3 8 Good 20 22 PPB
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM FTC O3 8 Good 22 24 PPB
9:00 AM FTC CO 8 Good 1 0.1 PPM
9:00 AM FTC O3 8 Good 24 26 PPB
10:00 AM FTC CO 8 Good 1 0.1 PPM
10:00 AM FTC O3 8 Good 26 28 PPB
11:00 AM FTC CO 8 Good 1 0.1 PPM
11:00 AM FTC O3 8 Good 29 31 PPB
12:00 PM FTC CO 8 Good 1 0.1 PPM
12:00 PM FTC O3 8 Good 31 34 PPB
1:00 PM FTC CO 8 Good 1 0.1 PPM
1:00 PM FTC O3 8 Good 34 37 PPB
2:00 PM FTC CO 8 Good 1 0.1 PPM
2:00 PM FTC O3 8 Good 38 41 PPB
3:00 PM FTC CO 8 Good 1 0.1 PPM
3:00 PM FTC O3 8 Good 42 45 PPB
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM FTC O3 8 Good 44 48 PPB
5:00 PM FTC CO 8 Good 1 0.1 PPM
5:00 PM FTC O3 8 Good 47 51 PPB
6:00 PM FTC CO 8 Good 1 0.1 PPM
6:00 PM FTC O3 8 Good 49 53 PPB
7:00 PM FTC CO 8 Good 1 0.1 PPM
7:00 PM FTC O3 8 Good 50 54 PPB
8:00 PM FTC CO 8 Good 1 0.1 PPM
8:00 PM FTC O3 8 Good 50 54 PPB
1:00 AM FTCF PM10 24 Good 34 37 µg/m3
1:00 AM FTCF PM2.5 24 Good 45 11 µg/m3
2:00 AM FTCF PM10 24 Good 35 38 µg/m3
2:00 AM FTCF PM2.5 24 Good 48 12 µg/m3
3:00 AM FTCF PM10 24 Good 36 39 µg/m3
3:00 AM FTCF PM2.5 24 Moderate 51 12 µg/m3
4:00 AM FTCF PM10 24 Good 37 40 µg/m3
4:00 AM FTCF PM2.5 24 Moderate 53 13 µg/m3
5:00 AM FTCF PM10 24 Good 38 41 µg/m3
5:00 AM FTCF PM2.5 24 Moderate 55 14 µg/m3
6:00 AM FTCF PM10 24 Good 39 42 µg/m3
6:00 AM FTCF PM2.5 24 Moderate 56 15 µg/m3
7:00 AM FTCF PM10 24 Good 40 43 µg/m3
7:00 AM FTCF PM2.5 24 Moderate 57 15 µg/m3
8:00 AM FTCF PM10 24 Good 40 43 µg/m3
8:00 AM FTCF PM2.5 24 Moderate 57 15 µg/m3
9:00 AM FTCF PM10 24 Good 38 41 µg/m3
9:00 AM FTCF PM2.5 24 Moderate 57 15 µg/m3
10:00 AM FTCF PM10 24 Good 37 40 µg/m3
10:00 AM FTCF PM2.5 24 Moderate 56 15 µg/m3
11:00 AM FTCF PM10 24 Good 35 38 µg/m3
11:00 AM FTCF PM2.5 24 Moderate 56 15 µg/m3
12:00 PM FTCF PM10 24 Good 32 35 µg/m3
12:00 PM FTCF PM2.5 24 Moderate 55 14 µg/m3
1:00 PM FTCF PM10 24 Good 31 33 µg/m3
1:00 PM FTCF PM2.5 24 Moderate 55 14 µg/m3
2:00 PM FTCF PM10 24 Good 29 31 µg/m3
2:00 PM FTCF PM2.5 24 Moderate 54 14 µg/m3
3:00 PM FTCF PM10 24 Good 29 31 µg/m3
3:00 PM FTCF PM2.5 24 Moderate 54 14 µg/m3
4:00 PM FTCF PM10 24 Good 28 30 µg/m3
4:00 PM FTCF PM2.5 24 Moderate 54 13 µg/m3
5:00 PM FTCF PM10 24 Good 26 28 µg/m3
5:00 PM FTCF PM2.5 24 Moderate 53 13 µg/m3
6:00 PM FTCF PM10 24 Good 22 24 µg/m3
6:00 PM FTCF PM2.5 24 Moderate 51 12 µg/m3
7:00 PM FTCF PM10 24 Good 22 24 µg/m3
7:00 PM FTCF PM2.5 24 Good 50 12 µg/m3
8:00 PM FTCF PM10 24 Good 22 24 µg/m3
8:00 PM FTCF PM2.5 24 Good 48 12 µg/m3
1:00 AM FTCW O3 8 Good 42 45 PPB
2:00 AM FTCW O3 8 Good 39 42 PPB
3:00 AM FTCW O3 8 Good 35 38 PPB
4:00 AM FTCW O3 8 Good 32 35 PPB
5:00 AM FTCW O3 8 Good 31 33 PPB
6:00 AM FTCW O3 8 Good 29 31 PPB
7:00 AM FTCW O3 8 Good 27 29 PPB
8:00 AM FTCW O3 8 Good 28 30 PPB
9:00 AM FTCW O3 8 Good 29 31 PPB
10:00 AM FTCW O3 8 Good 30 32 PPB
11:00 AM FTCW O3 8 Good 31 34 PPB
12:00 PM FTCW O3 8 Good 35 38 PPB
1:00 PM FTCW O3 8 Good 38 41 PPB
2:00 PM FTCW O3 8 Good 43 46 PPB
3:00 PM FTCW O3 8 Good 46 50 PPB
4:00 PM FTCW O3 8 Good 50 54 PPB
5:00 PM FTCW O3 8 Moderate 58 57 PPB
6:00 PM FTCW O3 8 Moderate 67 60 PPB
7:00 PM FTCW O3 8 Moderate 71 61 PPB
8:00 PM FTCW O3 8 Moderate 71 61 PPB
1:00 AM GJCT CO 8 Good 3 0.3 PPM
2:00 AM GJCT CO 8 Good 3 0.3 PPM
3:00 AM GJCT CO 8 Good 5 0.4 PPM
4:00 AM GJCT CO 8 Good 5 0.4 PPM
5:00 AM GJCT CO 8 Good 3 0.3 PPM
6:00 AM GJCT CO 8 Good 3 0.3 PPM
7:00 AM GJCT CO 8 Good 2 0.2 PPM
8:00 AM GJCT CO 8 Good 2 0.2 PPM
9:00 AM GJCT CO 8 Good 2 0.2 PPM
10:00 AM GJCT CO 8 Good 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 1 0.1 PPM
1:00 AM GJPB PM10 24 Good 17 18 µg/m3
1:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
2:00 AM GJPB PM10 24 Good 17 18 µg/m3
2:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
3:00 AM GJPB PM10 24 Good 18 19 µg/m3
3:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
4:00 AM GJPB PM10 24 Good 18 19 µg/m3
4:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
5:00 AM GJPB PM10 24 Good 18 19 µg/m3
5:00 AM GJPB PM2.5 24 Good 17 4 µg/m3
6:00 AM GJPB PM10 24 Good 17 18 µg/m3
6:00 AM GJPB PM2.5 24 Good 16 4 µg/m3
7:00 AM GJPB PM10 24 Good 15 16 µg/m3
7:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
8:00 AM GJPB PM10 24 Good 14 15 µg/m3
8:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
9:00 AM GJPB PM10 24 Good 14 15 µg/m3
9:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
10:00 AM GJPB PM10 24 Good 14 15 µg/m3
10:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
11:00 AM GJPB PM10 24 Good 14 15 µg/m3
11:00 AM GJPB PM2.5 24 Good 15 4 µg/m3
12:00 PM GJPB PM10 24 Good 14 15 µg/m3
12:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
1:00 PM GJPB PM10 24 Good 14 15 µg/m3
1:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
2:00 PM GJPB PM10 24 Good 14 15 µg/m3
2:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
3:00 PM GJPB PM10 24 Good 14 15 µg/m3
3:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
4:00 PM GJPB PM10 24 Good 14 15 µg/m3
4:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
5:00 PM GJPB PM10 24 Good 14 15 µg/m3
5:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
6:00 PM GJPB PM10 24 Good 14 15 µg/m3
6:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
7:00 PM GJPB PM10 24 Good 14 15 µg/m3
7:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
8:00 PM GJPB PM10 24 Good 14 15 µg/m3
8:00 PM GJPB PM2.5 24 Good 15 4 µg/m3
1:00 AM GREH PM10 24 Good 12 13 µg/m3
1:00 AM GREH PM2.5 24 Good 32 8 µg/m3
2:00 AM GREH PM10 24 Good 13 14 µg/m3
2:00 AM GREH PM2.5 24 Good 35 8 µg/m3
3:00 AM GREH PM10 24 Good 14 15 µg/m3
3:00 AM GREH PM2.5 24 Good 38 9 µg/m3
4:00 AM GREH PM10 24 Good 15 16 µg/m3
4:00 AM GREH PM2.5 24 Good 41 10 µg/m3
5:00 AM GREH PM10 24 Good 16 17 µg/m3
5:00 AM GREH PM2.5 24 Good 44 11 µg/m3
6:00 AM GREH PM10 24 Good 17 18 µg/m3
6:00 AM GREH PM2.5 24 Good 45 11 µg/m3
7:00 AM GREH PM10 24 Good 17 18 µg/m3
7:00 AM GREH PM2.5 24 Good 45 11 µg/m3
8:00 AM GREH PM10 24 Good 17 18 µg/m3
8:00 AM GREH PM2.5 24 Good 45 11 µg/m3
9:00 AM GREH PM10 24 Good 17 18 µg/m3
9:00 AM GREH PM2.5 24 Good 46 11 µg/m3
10:00 AM GREH PM10 24 Good 18 19 µg/m3
10:00 AM GREH PM2.5 24 Good 47 11 µg/m3
11:00 AM GREH PM10 24 Good 18 19 µg/m3
11:00 AM GREH PM2.5 24 Good 48 11 µg/m3
12:00 PM GREH PM10 24 Good 19 20 µg/m3
12:00 PM GREH PM2.5 24 Good 48 12 µg/m3
1:00 PM GREH PM10 24 Good 18 19 µg/m3
1:00 PM GREH PM2.5 24 Good 49 12 µg/m3
2:00 PM GREH PM10 24 Good 18 19 µg/m3
2:00 PM GREH PM2.5 24 Good 49 12 µg/m3
3:00 PM GREH PM10 24 Good 19 20 µg/m3
3:00 PM GREH PM2.5 24 Good 49 12 µg/m3
4:00 PM GREH PM10 24 Good 19 20 µg/m3
4:00 PM GREH PM2.5 24 Good 49 12 µg/m3
5:00 PM GREH PM10 24 Good 19 20 µg/m3
5:00 PM GREH PM2.5 24 Good 48 12 µg/m3
6:00 PM GREH PM10 24 Good 19 20 µg/m3
6:00 PM GREH PM2.5 24 Good 48 11 µg/m3
7:00 PM GREH PM10 24 Good 18 19 µg/m3
7:00 PM GREH PM2.5 24 Good 46 11 µg/m3
8:00 PM GREH PM10 24 Good 18 19 µg/m3
8:00 PM GREH PM2.5 24 Good 45 11 µg/m3
1:00 AM GRET CO 8 Good 1 0.1 PPM
1:00 AM GRET O3 8 Good 37 40 PPB
2:00 AM GRET CO 8 Good 1 0.1 PPM
2:00 AM GRET O3 8 Good 31 34 PPB
3:00 AM GRET CO 8 Good 1 0.1 PPM
3:00 AM GRET O3 8 Good 26 28 PPB
4:00 AM GRET CO 8 Good 1 0.1 PPM
4:00 AM GRET O3 8 Good 20 22 PPB
5:00 AM GRET CO 8 Good 1 0.1 PPM
5:00 AM GRET O3 8 Good 18 19 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 15 16 PPB
8:00 AM GRET CO 8 Good 1 0.1 PPM
8:00 AM GRET O3 8 Good 15 16 PPB
9:00 AM GRET CO 8 Good 1 0.1 PPM
9:00 AM GRET O3 8 Good 18 19 PPB
10:00 AM GRET CO 8 Good 1 0.1 PPM
10:00 AM GRET O3 8 Good 19 21 PPB
11:00 AM GRET CO 8 Good 1 0.1 PPM
11:00 AM GRET O3 8 Good 23 25 PPB
12:00 PM GRET CO 8 Good 1 0.1 PPM
12:00 PM GRET O3 8 Good 29 31 PPB
1:00 PM GRET CO 8 Good 1 0.1 PPM
1:00 PM GRET O3 8 Good 34 37 PPB
2:00 PM GRET CO 8 Good 1 0.1 PPM
2:00 PM GRET O3 8 Good 39 42 PPB
3:00 PM GRET CO 8 Good 1 0.1 PPM
3:00 PM GRET O3 8 Good 43 46 PPB
4:00 PM GRET CO 8 Good 1 0.1 PPM
4:00 PM GRET O3 8 Good 46 50 PPB
5:00 PM GRET CO 8 Good 1 0.1 PPM
5:00 PM GRET O3 8 Good 50 54 PPB
6:00 PM GRET CO 8 Good 1 0.1 PPM
6:00 PM GRET O3 8 Moderate 58 57 PPB
7:00 PM GRET CO 8 Good 1 0.1 PPM
7:00 PM GRET O3 8 Moderate 61 58 PPB
8:00 PM GRET CO 8 Good 1 0.1 PPM
8:00 PM GRET O3 8 Moderate 58 57 PPB
1:00 AM HLD O3 8 Good 22 24 PPB
2:00 AM HLD O3 8 Good 20 22 PPB
3:00 AM HLD O3 8 Good 19 20 PPB
4:00 AM HLD O3 8 Good 17 18 PPB
5:00 AM HLD O3 8 Good 16 17 PPB
6:00 AM HLD O3 8 Good 15 16 PPB
7:00 AM HLD O3 8 Good 15 16 PPB
8:00 AM HLD O3 8 Good 16 17 PPB
9:00 AM HLD O3 8 Good 18 19 PPB
10:00 AM HLD O3 8 Good 19 21 PPB
11:00 AM HLD O3 8 Good 22 24 PPB
12:00 PM HLD O3 8 Good 26 28 PPB
1:00 PM HLD O3 8 Good 31 34 PPB
2:00 PM HLD O3 8 Good 38 41 PPB
3:00 PM HLD O3 8 Good 44 48 PPB
4:00 PM HLD O3 8 Moderate 51 55 PPB
5:00 PM HLD O3 8 Moderate 67 60 PPB
6:00 PM HLD O3 8 Moderate 77 63 PPB
7:00 PM HLD O3 8 Moderate 84 65 PPB
8:00 PM HLD O3 8 Moderate 80 64 PPB
1:00 AM I25DEN CO 8 Good 5 0.4 PPM
1:00 AM I25DEN NO2 1 Good 16 17 PPB
1:00 AM I25DEN PM10 24 Good 16 17 µg/m3
1:00 AM I25DEN PM2.5 24 Good 38 9 µg/m3
2:00 AM I25DEN CO 8 Good 5 0.4 PPM
2:00 AM I25DEN NO2 1 Good 10 11 PPB
2:00 AM I25DEN PM10 24 Good 15 16 µg/m3
2:00 AM I25DEN PM2.5 24 Good 38 9 µg/m3
3:00 AM I25DEN CO 8 Good 5 0.4 PPM
3:00 AM I25DEN NO2 1 Good 8 9 PPB
3:00 AM I25DEN PM10 24 Good 15 16 µg/m3
3:00 AM I25DEN PM2.5 24 Good 39 9 µg/m3
4:00 AM I25DEN CO 8 Good 5 0.4 PPM
4:00 AM I25DEN NO2 1 Good 11 12 PPB
4:00 AM I25DEN PM10 24 Good 15 16 µg/m3
4:00 AM I25DEN PM2.5 24 Good 40 10 µg/m3
5:00 AM I25DEN CO 8 Good 3 0.3 PPM
5:00 AM I25DEN NO2 1 Good 11 12 PPB
5:00 AM I25DEN PM10 24 Good 15 16 µg/m3
5:00 AM I25DEN PM2.5 24 Good 41 10 µg/m3
6:00 AM I25DEN CO 8 Good 3 0.3 PPM
6:00 AM I25DEN NO2 1 Good 13 14 PPB
6:00 AM I25DEN PM10 24 Good 16 17 µg/m3
6:00 AM I25DEN PM2.5 24 Good 42 10 µg/m3
7:00 AM I25DEN CO 8 Good 3 0.3 PPM
7:00 AM I25DEN NO2 1 Good 15 16 PPB
7:00 AM I25DEN PM10 24 Good 17 18 µg/m3
7:00 AM I25DEN PM2.5 24 Good 45 11 µg/m3
8:00 AM I25DEN CO 8 Good 3 0.3 PPM
8:00 AM I25DEN NO2 1 Good 18 19 PPB
8:00 AM I25DEN PM10 24 Good 17 18 µg/m3
8:00 AM I25DEN PM2.5 24 Good 46 11 µg/m3
9:00 AM I25DEN CO 8 Good 3 0.3 PPM
9:00 AM I25DEN NO2 1 Good 23 24 PPB
9:00 AM I25DEN PM10 24 Good 19 20 µg/m3
9:00 AM I25DEN PM2.5 24 Good 49 12 µg/m3
10:00 AM I25DEN CO 8 Good 3 0.3 PPM
10:00 AM I25DEN NO2 1 Good 29 31 PPB
10:00 AM I25DEN PM10 24 Good 19 21 µg/m3
10:00 AM I25DEN PM2.5 24 Moderate 52 13 µg/m3
11:00 AM I25DEN CO 8 Good 5 0.4 PPM
11:00 AM I25DEN NO2 1 Good 25 27 PPB
11:00 AM I25DEN PM10 24 Good 20 22 µg/m3
11:00 AM I25DEN PM2.5 24 Moderate 54 13 µg/m3
12:00 PM I25DEN CO 8 Good 5 0.4 PPM
12:00 PM I25DEN NO2 1 Good 23 24 PPB
12:00 PM I25DEN PM10 24 Good 21 23 µg/m3
12:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
1:00 PM I25DEN CO 8 Good 5 0.4 PPM
1:00 PM I25DEN NO2 1 Good 24 25 PPB
1:00 PM I25DEN PM10 24 Good 21 23 µg/m3
1:00 PM I25DEN PM2.5 24 Moderate 56 14 µg/m3
2:00 PM I25DEN CO 8 Good 5 0.4 PPM
2:00 PM I25DEN NO2 1 Good 26 28 PPB
2:00 PM I25DEN PM10 24 Good 22 24 µg/m3
2:00 PM I25DEN PM2.5 24 Moderate 56 15 µg/m3
3:00 PM I25DEN CO 8 Good 5 0.4 PPM
3:00 PM I25DEN NO2 1 Good 22 23 PPB
3:00 PM I25DEN PM10 24 Good 22 24 µg/m3
3:00 PM I25DEN PM2.5 24 Moderate 57 15 µg/m3
4:00 PM I25DEN CO 8 Good 5 0.4 PPM
4:00 PM I25DEN NO2 1 Good 23 24 PPB
4:00 PM I25DEN PM10 24 Good 22 24 µg/m3
4:00 PM I25DEN PM2.5 24 Moderate 56 15 µg/m3
5:00 PM I25DEN CO 8 Good 5 0.4 PPM
5:00 PM I25DEN NO2 1 Good 22 23 PPB
5:00 PM I25DEN PM10 24 Good 21 23 µg/m3
5:00 PM I25DEN PM2.5 24 Moderate 56 14 µg/m3
6:00 PM I25DEN CO 8 Good 5 0.4 PPM
6:00 PM I25DEN NO2 1 Good 14 15 PPB
6:00 PM I25DEN PM10 24 Good 21 23 µg/m3
6:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
7:00 PM I25DEN CO 8 Good 5 0.4 PPM
7:00 PM I25DEN NO2 1 Good 13 14 PPB
7:00 PM I25DEN PM10 24 Good 21 23 µg/m3
7:00 PM I25DEN PM2.5 24 Moderate 55 14 µg/m3
8:00 PM I25DEN CO 8 Good 3 0.3 PPM
8:00 PM I25DEN NO2 1 Good 6 6 PPB
8:00 PM I25DEN PM10 24 Good 21 23 µg/m3
8:00 PM I25DEN PM2.5 24 Moderate 54 14 µg/m3
1:00 AM I25GLO NO2 1 Good 25 26 PPB
1:00 AM I25GLO PM10 24 Good 19 21 µg/m3
1:00 AM I25GLO PM2.5 24 Good 41 10 µg/m3
2:00 AM I25GLO NO2 1 Good 17 18 PPB
2:00 AM I25GLO PM10 24 Good 19 21 µg/m3
2:00 AM I25GLO PM2.5 24 Good 42 10 µg/m3
3:00 AM I25GLO NO2 1 Good 15 16 PPB
3:00 AM I25GLO PM10 24 Good 19 21 µg/m3
3:00 AM I25GLO PM2.5 24 Good 43 10 µg/m3
4:00 AM I25GLO NO2 1 Good 21 22 PPB
4:00 AM I25GLO PM10 24 Good 19 21 µg/m3
4:00 AM I25GLO PM2.5 24 Good 44 11 µg/m3
5:00 AM I25GLO NO2 1 Good 20 21 PPB
5:00 AM I25GLO PM10 24 Good 20 22 µg/m3
5:00 AM I25GLO PM2.5 24 Good 45 11 µg/m3
6:00 AM I25GLO NO2 1 Good 22 23 PPB
6:00 AM I25GLO PM10 24 Good 21 23 µg/m3
6:00 AM I25GLO PM2.5 24 Good 48 11 µg/m3
7:00 AM I25GLO NO2 1 Good 21 22 PPB
7:00 AM I25GLO PM10 24 Good 22 24 µg/m3
7:00 AM I25GLO PM2.5 24 Good 50 12 µg/m3
8:00 AM I25GLO NO2 1 Good 22 23 PPB
8:00 AM I25GLO PM10 24 Good 23 25 µg/m3
8:00 AM I25GLO PM2.5 24 Moderate 52 13 µg/m3
9:00 AM I25GLO NO2 1 Good 23 24 PPB
9:00 AM I25GLO PM10 24 Good 24 26 µg/m3
9:00 AM I25GLO PM2.5 24 Moderate 53 13 µg/m3
10:00 AM I25GLO NO2 1 Good 23 24 PPB
10:00 AM I25GLO PM10 24 Good 25 27 µg/m3
10:00 AM I25GLO PM2.5 24 Moderate 54 14 µg/m3
11:00 AM I25GLO NO2 1 Good 27 29 PPB
11:00 AM I25GLO PM10 24 Good 26 28 µg/m3
11:00 AM I25GLO PM2.5 24 Moderate 55 14 µg/m3
12:00 PM I25GLO NO2 1 Good 25 26 PPB
12:00 PM I25GLO PM10 24 Good 26 28 µg/m3
12:00 PM I25GLO PM2.5 24 Moderate 56 15 µg/m3
1:00 PM I25GLO NO2 1 Good 24 25 PPB
1:00 PM I25GLO PM10 24 Good 27 29 µg/m3
1:00 PM I25GLO PM2.5 24 Moderate 57 15 µg/m3
2:00 PM I25GLO NO2 1 Good 23 24 PPB
2:00 PM I25GLO PM10 24 Good 27 29 µg/m3
2:00 PM I25GLO PM2.5 24 Moderate 58 15 µg/m3
3:00 PM I25GLO NO2 1 Good 18 19 PPB
3:00 PM I25GLO PM10 24 Good 27 29 µg/m3
3:00 PM I25GLO PM2.5 24 Moderate 58 15 µg/m3
4:00 PM I25GLO NO2 1 Good 23 24 PPB
4:00 PM I25GLO PM10 24 Good 27 29 µg/m3
4:00 PM I25GLO PM2.5 24 Moderate 58 15 µg/m3
5:00 PM I25GLO NO2 1 Good 15 16 PPB
5:00 PM I25GLO PM10 24 Good 27 29 µg/m3
5:00 PM I25GLO PM2.5 24 Moderate 57 15 µg/m3
6:00 PM I25GLO NO2 1 Good 11 12 PPB
6:00 PM I25GLO PM10 24 Good 26 28 µg/m3
6:00 PM I25GLO PM2.5 24 Moderate 56 15 µg/m3
7:00 PM I25GLO NO2 1 Good 8 9 PPB
7:00 PM I25GLO PM10 24 Good 26 28 µg/m3
7:00 PM I25GLO PM2.5 24 Moderate 56 14 µg/m3
8:00 PM I25GLO NO2 1 Good 4 4 PPB
8:00 PM I25GLO PM10 24 Good 26 28 µg/m3
8:00 PM I25GLO PM2.5 24 Moderate 55 14 µg/m3
1:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
2:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
3:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
4:00 AM LNGM PM2.5 24 Good 38 9 µg/m3
5:00 AM LNGM PM2.5 24 Good 39 9 µg/m3
6:00 AM LNGM PM2.5 24 Good 42 10 µg/m3
7:00 AM LNGM PM2.5 24 Good 45 11 µg/m3
8:00 AM LNGM PM2.5 24 Good 46 11 µg/m3
9:00 AM LNGM PM2.5 24 Good 48 11 µg/m3
10:00 AM LNGM PM2.5 24 Good 48 12 µg/m3
11:00 AM LNGM PM2.5 24 Good 48 12 µg/m3
12:00 PM LNGM PM2.5 24 Good 49 12 µg/m3
1:00 PM LNGM PM2.5 24 Good 48 11 µg/m3
2:00 PM LNGM PM2.5 24 Good 46 11 µg/m3
3:00 PM LNGM PM2.5 24 Good 45 11 µg/m3
4:00 PM LNGM PM2.5 24 Good 44 11 µg/m3
5:00 PM LNGM PM2.5 24 Good 43 10 µg/m3
6:00 PM LNGM PM2.5 24 Good 43 10 µg/m3
7:00 PM LNGM PM2.5 24 Good 42 10 µg/m3
8:00 PM LNGM PM2.5 24 Good 42 10 µg/m3
1:00 AM MAN O3 8 Good 32 35 PPB
2:00 AM MAN O3 8 Good 32 35 PPB
3:00 AM MAN O3 8 Good 33 36 PPB
4:00 AM MAN O3 8 Good 33 36 PPB
5:00 AM MAN O3 8 Good 32 35 PPB
6:00 AM MAN O3 8 Good 31 34 PPB
7:00 AM MAN O3 8 Good 31 33 PPB
8:00 AM MAN O3 8 Good 31 34 PPB
9:00 AM MAN O3 8 Good 31 34 PPB
10:00 AM MAN O3 8 Good 32 35 PPB
11:00 AM MAN O3 8 Good 33 36 PPB
12:00 PM MAN O3 8 Good 35 38 PPB
1:00 PM MAN O3 8 Good 38 41 PPB
2:00 PM MAN O3 8 Good 41 44 PPB
3:00 PM MAN O3 8 Good 43 46 PPB
4:00 PM MAN O3 8 Good 44 48 PPB
5:00 PM MAN O3 8 Good 46 50 PPB
6:00 PM MAN O3 8 Good 47 51 PPB
7:00 PM MAN O3 8 Good 47 51 PPB
8:00 PM MAN O3 8 Good 47 51 PPB
1:00 AM NJH PM2.5 24 Good 28 7 µg/m3
2:00 AM NJH PM2.5 24 Good 28 7 µg/m3
3:00 AM NJH PM2.5 24 Good 29 7 µg/m3
4:00 AM NJH PM2.5 24 Good 29 7 µg/m3
5:00 AM NJH PM2.5 24 Good 29 7 µg/m3
6:00 AM NJH PM2.5 24 Good 29 7 µg/m3
7:00 AM NJH PM2.5 24 Good 30 7 µg/m3
8:00 AM NJH PM2.5 24 Good 32 8 µg/m3
9:00 AM NJH PM2.5 24 Good 34 8 µg/m3
10:00 AM NJH PM2.5 24 Good 35 9 µg/m3
11:00 AM NJH PM2.5 24 Good 37 9 µg/m3
12:00 PM NJH PM2.5 24 Good 38 9 µg/m3
1:00 PM NJH PM2.5 24 Good 40 10 µg/m3
2:00 PM NJH PM2.5 24 Good 40 10 µg/m3
3:00 PM NJH PM2.5 24 Good 41 10 µg/m3
4:00 PM NJH PM2.5 24 Good 41 10 µg/m3
5:00 PM NJH PM2.5 24 Good 41 10 µg/m3
6:00 PM NJH PM2.5 24 Good 40 10 µg/m3
7:00 PM NJH PM2.5 24 Good 40 10 µg/m3
8:00 PM NJH PM2.5 24 Good 40 10 µg/m3
1:00 AM NREL O3 8 Good 25 27 PPB
2:00 AM NREL O3 8 Good 23 25 PPB
3:00 AM NREL O3 8 Good 22 24 PPB
4:00 AM NREL O3 8 Good 21 23 PPB
5:00 AM NREL O3 8 Good 22 24 PPB
6:00 AM NREL O3 8 Good 23 25 PPB
7:00 AM NREL O3 8 Good 24 26 PPB
8:00 AM NREL O3 8 Good 25 27 PPB
9:00 AM NREL O3 8 Good 26 28 PPB
10:00 AM NREL O3 8 Good 28 30 PPB
11:00 AM NREL O3 8 Good 30 32 PPB
12:00 PM NREL O3 8 Good 33 36 PPB
1:00 PM NREL O3 8 Good 37 40 PPB
2:00 PM NREL O3 8 Good 42 45 PPB
3:00 PM NREL O3 8 Good 46 50 PPB
4:00 PM NREL O3 8 Moderate 54 56 PPB
5:00 PM NREL O3 8 Moderate 67 60 PPB
6:00 PM NREL O3 8 Moderate 80 64 PPB
7:00 PM NREL O3 8 Moderate 87 66 PPB
8:00 PM NREL O3 8 Moderate 90 67 PPB
1:00 AM PAL O3 8 Moderate 61 58 PPB
2:00 AM PAL O3 8 Moderate 54 56 PPB
3:00 AM PAL O3 8 Good 48 52 PPB
4:00 AM PAL O3 8 Good 45 49 PPB
5:00 AM PAL O3 8 Good 44 47 PPB
6:00 AM PAL O3 8 Good 42 45 PPB
7:00 AM PAL O3 8 Good 41 44 PPB
8:00 AM PAL O3 8 Good 40 43 PPB
9:00 AM PAL O3 8 Good 40 43 PPB
10:00 AM PAL O3 8 Good 42 45 PPB
11:00 AM PAL O3 8 Good 44 47 PPB
12:00 PM PAL O3 8 Good 46 50 PPB
1:00 PM PAL O3 8 Good 48 52 PPB
2:00 PM PAL O3 8 Moderate 51 55 PPB
3:00 PM PAL O3 8 Moderate 61 58 PPB
4:00 PM PAL O3 8 Moderate 67 60 PPB
5:00 PM PAL O3 8 Moderate 71 61 PPB
6:00 PM PAL O3 8 Moderate 71 61 PPB
7:00 PM PAL O3 8 Moderate 71 61 PPB
8:00 PM PAL O3 8 Moderate 67 60 PPB
1:00 AM PDX O3 8 Good 38 41 PPB
2:00 AM PDX O3 8 Good 36 39 PPB
3:00 AM PDX O3 8 Good 35 38 PPB
4:00 AM PDX O3 8 Good 33 36 PPB
5:00 AM PDX O3 8 Good 31 34 PPB
6:00 AM PDX O3 8 Good 30 32 PPB
7:00 AM PDX O3 8 Good 26 28 PPB
8:00 AM PDX O3 8 Good 25 27 PPB
9:00 AM PDX O3 8 Good 25 27 PPB
10:00 AM PDX O3 8 Good 27 29 PPB
11:00 AM PDX O3 8 Good 30 32 PPB
12:00 PM PDX O3 8 Good 33 36 PPB
1:00 PM PDX O3 8 Good 37 40 PPB
2:00 PM PDX O3 8 Good 41 44 PPB
3:00 PM PDX O3 8 Good 45 49 PPB
4:00 PM PDX O3 8 Good 50 54 PPB
5:00 PM PDX O3 8 Moderate 61 58 PPB
6:00 PM PDX O3 8 Moderate 71 61 PPB
7:00 PM PDX O3 8 Moderate 74 62 PPB
8:00 PM PDX O3 8 Moderate 71 61 PPB
1:00 AM RFN O3 8 Good 30 32 PPB
2:00 AM RFN O3 8 Good 28 30 PPB
3:00 AM RFN O3 8 Good 28 30 PPB
4:00 AM RFN O3 8 Good 27 29 PPB
5:00 AM RFN O3 8 Good 26 28 PPB
6:00 AM RFN O3 8 Good 25 27 PPB
7:00 AM RFN O3 8 Good 25 27 PPB
8:00 AM RFN O3 8 Good 26 28 PPB
9:00 AM RFN O3 8 Good 26 28 PPB
10:00 AM RFN O3 8 Good 26 28 PPB
11:00 AM RFN O3 8 Good 28 30 PPB
12:00 PM RFN O3 8 Good 31 33 PPB
1:00 PM RFN O3 8 Good 35 38 PPB
2:00 PM RFN O3 8 Good 40 43 PPB
3:00 PM RFN O3 8 Good 45 49 PPB
4:00 PM RFN O3 8 Good 50 54 PPB
5:00 PM RFN O3 8 Moderate 61 58 PPB
6:00 PM RFN O3 8 Moderate 74 62 PPB
7:00 PM RFN O3 8 Moderate 80 64 PPB
8:00 PM RFN O3 8 Moderate 80 64 PPB
6:00 PM RIFL PM2.5 24 Good 9 2 µg/m3
7:00 PM RIFL PM2.5 24 Good 9 2 µg/m3
8:00 PM RIFL PM2.5 24 Good 9 2 µg/m3
1:00 AM RIFLO3 O3 8 Good 41 44 PPB
2:00 AM RIFLO3 O3 8 Good 37 40 PPB
3:00 AM RIFLO3 O3 8 Good 33 36 PPB
4:00 AM RIFLO3 O3 8 Good 30 32 PPB
5:00 AM RIFLO3 O3 8 Good 27 29 PPB
6:00 AM RIFLO3 O3 8 Good 26 28 PPB
7:00 AM RIFLO3 O3 8 Good 24 26 PPB
8:00 AM RIFLO3 O3 8 Good 24 26 PPB
9:00 AM RIFLO3 O3 8 Good 26 28 PPB
10:00 AM RIFLO3 O3 8 Good 28 30 PPB
11:00 AM RIFLO3 O3 8 Good 31 34 PPB
12:00 PM RIFLO3 O3 8 Good 36 39 PPB
1:00 PM RIFLO3 O3 8 Good 40 43 PPB
2:00 PM RIFLO3 O3 8 Good 44 48 PPB
3:00 PM RIFLO3 O3 8 Good 47 51 PPB
4:00 PM RIFLO3 O3 8 Good 50 54 PPB
5:00 PM RIFLO3 O3 8 Moderate 51 55 PPB
6:00 PM RIFLO3 O3 8 Moderate 54 56 PPB
7:00 PM RIFLO3 O3 8 Moderate 51 55 PPB
8:00 PM RIFLO3 O3 8 Good 50 54 PPB
1:00 AM SWAN CO 8 Good 5 0.4 PPM
1:00 AM SWAN NO2 1 Good 16 17 PPB
1:00 AM SWAN PM10 24 Good 19 20 µg/m3
1:00 AM SWAN PM2.5 24 Good 45 11 µg/m3
2:00 AM SWAN CO 8 Good 5 0.4 PPM
2:00 AM SWAN NO2 1 Good 11 12 PPB
2:00 AM SWAN PM10 24 Good 19 20 µg/m3
2:00 AM SWAN PM2.5 24 Good 46 11 µg/m3
3:00 AM SWAN CO 8 Good 5 0.4 PPM
3:00 AM SWAN NO2 1 Good 10 11 PPB
3:00 AM SWAN PM10 24 Good 19 20 µg/m3
3:00 AM SWAN PM2.5 24 Good 47 11 µg/m3
4:00 AM SWAN CO 8 Good 3 0.3 PPM
4:00 AM SWAN NO2 1 Good 12 13 PPB
4:00 AM SWAN PM10 24 Good 19 20 µg/m3
4:00 AM SWAN PM2.5 24 Good 47 11 µg/m3
5:00 AM SWAN CO 8 Good 3 0.3 PPM
5:00 AM SWAN NO2 1 Good 14 15 PPB
5:00 AM SWAN PM10 24 Good 19 20 µg/m3
5:00 AM SWAN PM2.5 24 Good 48 12 µg/m3
6:00 AM SWAN CO 8 Good 3 0.3 PPM
6:00 AM SWAN NO2 1 Good 16 17 PPB
6:00 AM SWAN PM10 24 Good 19 21 µg/m3
6:00 AM SWAN PM2.5 24 Good 49 12 µg/m3
7:00 AM SWAN CO 8 Good 2 0.2 PPM
7:00 AM SWAN NO2 1 Good 17 18 PPB
7:00 AM SWAN PM10 24 Good 20 22 µg/m3
7:00 AM SWAN PM2.5 24 Moderate 52 13 µg/m3
8:00 AM SWAN CO 8 Good 2 0.2 PPM
8:00 AM SWAN NO2 1 Good 12 13 PPB
8:00 AM SWAN PM10 24 Good 22 24 µg/m3
8:00 AM SWAN PM2.5 24 Moderate 54 13 µg/m3
9:00 AM SWAN CO 8 Good 2 0.2 PPM
9:00 AM SWAN NO2 1 Good 9 10 PPB
9:00 AM SWAN PM10 24 Good 23 25 µg/m3
9:00 AM SWAN PM2.5 24 Moderate 55 14 µg/m3
10:00 AM SWAN CO 8 Good 2 0.2 PPM
10:00 AM SWAN NO2 1 Good 8 8 PPB
10:00 AM SWAN PM10 24 Good 24 26 µg/m3
10:00 AM SWAN PM2.5 24 Moderate 57 15 µg/m3
11:00 AM SWAN CO 8 Good 2 0.2 PPM
11:00 AM SWAN NO2 1 Good 8 9 PPB
11:00 AM SWAN PM10 24 Good 25 27 µg/m3
11:00 AM SWAN PM2.5 24 Moderate 58 16 µg/m3
12:00 PM SWAN CO 8 Good 2 0.2 PPM
12:00 PM SWAN NO2 1 Good 9 10 PPB
12:00 PM SWAN PM10 24 Good 27 29 µg/m3
12:00 PM SWAN PM2.5 24 Moderate 60 16 µg/m3
1:00 PM SWAN CO 8 Good 2 0.2 PPM
1:00 PM SWAN NO2 1 Good 12 13 PPB
1:00 PM SWAN PM10 24 Good 28 30 µg/m3
1:00 PM SWAN PM2.5 24 Moderate 61 17 µg/m3
2:00 PM SWAN CO 8 Good 2 0.2 PPM
2:00 PM SWAN NO2 1 Good 7 7 PPB
2:00 PM SWAN PM10 24 Good 29 31 µg/m3
2:00 PM SWAN PM2.5 24 Moderate 62 17 µg/m3
3:00 PM SWAN CO 8 Good 2 0.2 PPM
3:00 PM SWAN NO2 1 Good 4 4 PPB
3:00 PM SWAN PM10 24 Good 29 31 µg/m3
3:00 PM SWAN PM2.5 24 Moderate 62 17 µg/m3
4:00 PM SWAN CO 8 Good 2 0.2 PPM
4:00 PM SWAN NO2 1 Good 4 4 PPB
4:00 PM SWAN PM10 24 Good 29 31 µg/m3
4:00 PM SWAN PM2.5 24 Moderate 62 17 µg/m3
5:00 PM SWAN CO 8 Good 2 0.2 PPM
5:00 PM SWAN NO2 1 Good 4 4 PPB
5:00 PM SWAN PM10 24 Good 29 31 µg/m3
5:00 PM SWAN PM2.5 24 Moderate 62 17 µg/m3
6:00 PM SWAN CO 8 Good 2 0.2 PPM
6:00 PM SWAN NO2 1 Good 4 4 PPB
6:00 PM SWAN PM10 24 Good 30 32 µg/m3
6:00 PM SWAN PM2.5 24 Moderate 61 17 µg/m3
7:00 PM SWAN CO 8 Good 2 0.2 PPM
7:00 PM SWAN NO2 1 Good 3 3 PPB
7:00 PM SWAN PM10 24 Good 30 32 µg/m3
7:00 PM SWAN PM2.5 24 Moderate 61 17 µg/m3
8:00 PM SWAN CO 8 Good 2 0.2 PPM
8:00 PM SWAN NO2 1 Good 6 6 PPB
8:00 PM SWAN PM10 24 Good 29 31 µg/m3
8:00 PM SWAN PM2.5 24 Moderate 60 16 µg/m3
1:00 AM WBY CO 8 Good 2 0.2 PPM
1:00 AM WBY NO2 1 Good 25 27 PPB
1:00 AM WBY NO2 1 Good 25 27 PPB
1:00 AM WBY O3 8 Good 14 15 PPB
1:00 AM WBY PM10 24 Good 17 18 µg/m3
2:00 AM WBY CO 8 Good 2 0.2 PPM
2:00 AM WBY NO2 1 Good 18 19 PPB
2:00 AM WBY NO2 1 Good 18 19 PPB
2:00 AM WBY O3 8 Good 10 11 PPB
2:00 AM WBY PM10 24 Good 16 17 µg/m3
3:00 AM WBY CO 8 Good 2 0.2 PPM
3:00 AM WBY NO2 1 Good 18 19 PPB
3:00 AM WBY NO2 1 Good 18 19 PPB
3:00 AM WBY O3 8 Good 7 8 PPB
3:00 AM WBY PM10 24 Good 16 17 µg/m3
4:00 AM WBY CO 8 Good 2 0.2 PPM
4:00 AM WBY NO2 1 Good 17 18 PPB
4:00 AM WBY NO2 1 Good 17 18 PPB
4:00 AM WBY O3 8 Good 5 5 PPB
4:00 AM WBY PM10 24 Good 15 16 µg/m3
5:00 AM WBY CO 8 Good 2 0.2 PPM
5:00 AM WBY NO2 1 Good 15 16 PPB
5:00 AM WBY NO2 1 Good 15 16 PPB
5:00 AM WBY O3 8 Good 3 3 PPB
5:00 AM WBY PM10 24 Good 15 16 µg/m3
6:00 AM WBY CO 8 Good 2 0.2 PPM
6:00 AM WBY NO2 1 Good 12 13 PPB
6:00 AM WBY NO2 1 Good 12 13 PPB
6:00 AM WBY O3 8 Good 2 2 PPB
6:00 AM WBY PM10 24 Good 17 18 µg/m3
7:00 AM WBY CO 8 Good 2 0.2 PPM
7:00 AM WBY NO2 1 Good 11 12 PPB
7:00 AM WBY NO2 1 Good 11 12 PPB
7:00 AM WBY O3 8 Good 3 3 PPB
7:00 AM WBY PM10 24 Good 18 19 µg/m3
8:00 AM WBY CO 8 Good 2 0.2 PPM
8:00 AM WBY NO2 1 Good 9 10 PPB
8:00 AM WBY NO2 1 Good 9 10 PPB
8:00 AM WBY O3 8 Good 5 5 PPB
8:00 AM WBY PM10 24 Good 19 20 µg/m3
9:00 AM WBY CO 8 Good 2 0.2 PPM
9:00 AM WBY NO2 1 Good 8 8 PPB
9:00 AM WBY NO2 1 Good 8 8 PPB
9:00 AM WBY O3 8 Good 7 8 PPB
9:00 AM WBY PM10 24 Good 19 21 µg/m3
10:00 AM WBY CO 8 Good 2 0.2 PPM
10:00 AM WBY NO2 1 Good 5 5 PPB
10:00 AM WBY NO2 1 Good 5 5 PPB
10:00 AM WBY O3 8 Good 12 13 PPB
10:00 AM WBY PM10 24 Good 19 21 µg/m3
11:00 AM WBY CO 8 Good 1 0.1 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 17 18 PPB
11:00 AM WBY PM10 24 Good 20 22 µg/m3
12:00 PM WBY CO 8 Good 1 0.1 PPM
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY NO2 1 Good 3 3 PPB
12:00 PM WBY O3 8 Good 23 25 PPB
12:00 PM WBY PM10 24 Good 20 22 µg/m3
1:00 PM WBY CO 8 Good 1 0.1 PPM
1:00 PM WBY NO2 1 Good 2 2 PPB
1:00 PM WBY NO2 1 Good 2 2 PPB
1:00 PM WBY O3 8 Good 30 32 PPB
1:00 PM WBY PM10 24 Good 20 22 µg/m3
2:00 PM WBY CO 8 Good 1 0.1 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 36 39 PPB
2:00 PM WBY PM10 24 Good 21 23 µg/m3
3:00 PM WBY CO 8 Good 1 0.1 PPM
3:00 PM WBY NO2 1 Good 1 1 PPB
3:00 PM WBY NO2 1 Good 1 1 PPB
3:00 PM WBY O3 8 Good 42 45 PPB
3:00 PM WBY PM10 24 Good 21 23 µg/m3
4:00 PM WBY CO 8 Good 1 0.1 PPM
4:00 PM WBY NO2 1 Good 2 2 PPB
4:00 PM WBY NO2 1 Good 2 2 PPB
4:00 PM WBY O3 8 Good 47 51 PPB
4:00 PM WBY PM10 24 Good 21 23 µg/m3
5:00 PM WBY CO 8 Good 1 0.1 PPM
5:00 PM WBY NO2 1 Good 3 3 PPB
5:00 PM WBY NO2 1 Good 3 3 PPB
5:00 PM WBY O3 8 Good 50 54 PPB
5:00 PM WBY PM10 24 Good 22 24 µg/m3
6:00 PM WBY CO 8 Good 1 0.1 PPM
6:00 PM WBY NO2 1 Good 2 2 PPB
6:00 PM WBY NO2 1 Good 2 2 PPB
6:00 PM WBY O3 8 Moderate 54 56 PPB
6:00 PM WBY PM10 24 Good 22 24 µg/m3
7:00 PM WBY CO 8 Good 1 0.1 PPM
7:00 PM WBY NO2 1 Good 1 1 PPB
7:00 PM WBY NO2 1 Good 1 1 PPB
7:00 PM WBY O3 8 Moderate 58 57 PPB
7:00 PM WBY PM10 24 Good 23 25 µg/m3
8:00 PM WBY CO 8 Good 1 0.1 PPM
8:00 PM WBY NO2 1 Good 1 1 PPB
8:00 PM WBY NO2 1 Good 1 1 PPB
8:00 PM WBY O3 8 Moderate 54 56 PPB
8:00 PM WBY PM10 24 Good 23 25 µg/m3
1:00 AM WCH O3 8 Good 21 23 PPB
2:00 AM WCH O3 8 Good 19 21 PPB
3:00 AM WCH O3 8 Good 18 19 PPB
4:00 AM WCH O3 8 Good 17 18 PPB
5:00 AM WCH O3 8 Good 17 18 PPB
6:00 AM WCH O3 8 Good 19 20 PPB
7:00 AM WCH O3 8 Good 19 21 PPB
8:00 AM WCH O3 8 Good 20 22 PPB
9:00 AM WCH O3 8 Good 21 23 PPB
10:00 AM WCH O3 8 Good 23 25 PPB
11:00 AM WCH O3 8 Good 26 28 PPB
12:00 PM WCH O3 8 Good 29 31 PPB
1:00 PM WCH O3 8 Good 33 36 PPB
2:00 PM WCH O3 8 Good 39 42 PPB
3:00 PM WCH O3 8 Good 44 48 PPB
4:00 PM WCH O3 8 Good 50 54 PPB
5:00 PM WCH O3 8 Moderate 67 60 PPB
6:00 PM WCH O3 8 Moderate 77 63 PPB
7:00 PM WCH O3 8 Moderate 87 66 PPB
8:00 PM WCH O3 8 Moderate 90 67 PPB

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