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AQI Calculations on 03/21/2012 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 22 26 PPB
2:00 AM ACAD O3 8 Good 19 22 PPB
3:00 AM ACAD O3 8 Good 17 20 PPB
4:00 AM ACAD O3 8 Good 16 19 PPB
5:00 AM ACAD O3 8 Good 14 17 PPB
6:00 AM ACAD O3 8 Good 14 16 PPB
7:00 AM ACAD O3 8 Good 13 15 PPB
8:00 AM ACAD O3 8 Good 14 16 PPB
9:00 AM ACAD O3 8 Good 16 19 PPB
10:00 AM ACAD O3 8 Good 19 23 PPB
11:00 AM ACAD O3 8 Good 22 26 PPB
12:00 PM ACAD O3 8 Good 26 31 PPB
1:00 PM ACAD O3 8 Good 31 37 PPB
2:00 PM ACAD O3 8 Good 36 43 PPB
3:00 PM ACAD O3 8 Good 42 49 PPB
4:00 PM ACAD O3 8 Good 45 53 PPB
5:00 PM ACAD O3 8 Good 46 54 PPB
6:00 PM ACAD O3 8 Good 46 54 PPB
7:00 PM ACAD O3 8 Good 45 53 PPB
8:00 PM ACAD O3 8 Good 43 51 PPB
9:00 PM ACAD O3 8 Good 41 48 PPB
10:00 PM ACAD O3 8 Good 36 43 PPB
11:00 PM ACAD O3 8 Good 34 40 PPB
12:00 AM ACAD O3 8 Good 31 37 PPB
1:00 AM ASP O3 8 Good 30 35 PPB
2:00 AM ASP O3 8 Good 30 35 PPB
3:00 AM ASP O3 8 Good 31 36 PPB
4:00 AM ASP O3 8 Good 33 39 PPB
5:00 AM ASP O3 8 Good 34 40 PPB
6:00 AM ASP O3 8 Good 34 40 PPB
7:00 AM ASP O3 8 Good 32 38 PPB
8:00 AM ASP O3 8 Good 33 39 PPB
9:00 AM ASP O3 8 Good 34 40 PPB
10:00 AM ASP O3 8 Good 35 41 PPB
11:00 AM ASP O3 8 Good 36 42 PPB
12:00 PM ASP O3 8 Good 36 42 PPB
1:00 PM ASP O3 8 Good 37 44 PPB
2:00 PM ASP O3 8 Good 39 46 PPB
3:00 PM ASP O3 8 Good 42 49 PPB
4:00 PM ASP O3 8 Good 42 50 PPB
5:00 PM ASP O3 8 Good 42 50 PPB
6:00 PM ASP O3 8 Good 42 50 PPB
7:00 PM ASP O3 8 Good 42 50 PPB
8:00 PM ASP O3 8 Good 42 50 PPB
9:00 PM ASP O3 8 Good 42 50 PPB
10:00 PM ASP O3 8 Good 42 49 PPB
11:00 PM ASP O3 8 Good 41 48 PPB
12:00 AM ASP O3 8 Good 40 47 PPB
1:00 AM AURE O3 8 Good 34 40 PPB
2:00 AM AURE O3 8 Good 33 39 PPB
3:00 AM AURE O3 8 Good 32 38 PPB
4:00 AM AURE O3 8 Good 32 38 PPB
5:00 AM AURE O3 8 Good 32 38 PPB
6:00 AM AURE O3 8 Good 31 37 PPB
7:00 AM AURE O3 8 Good 32 38 PPB
8:00 AM AURE O3 8 Good 32 38 PPB
9:00 AM AURE O3 8 Good 32 38 PPB
10:00 AM AURE O3 8 Good 32 38 PPB
11:00 AM AURE O3 8 Good 33 39 PPB
12:00 PM AURE O3 8 Good 35 41 PPB
1:00 PM AURE O3 8 Good 36 43 PPB
2:00 PM AURE O3 8 Good 38 45 PPB
3:00 PM AURE O3 8 Good 40 47 PPB
4:00 PM AURE O3 8 Good 42 49 PPB
5:00 PM AURE O3 8 Good 43 51 PPB
6:00 PM AURE O3 8 Good 44 52 PPB
7:00 PM AURE O3 8 Good 44 52 PPB
8:00 PM AURE O3 8 Good 44 52 PPB
9:00 PM AURE O3 8 Good 43 51 PPB
10:00 PM AURE O3 8 Good 43 51 PPB
11:00 PM AURE O3 8 Good 42 50 PPB
12:00 AM AURE O3 8 Good 40 47 PPB
1:00 AM CAMP CO 8 Good 3 0.3 PPM
1:00 AM CAMP NO2 1 Good 25 26 PPB
1:00 AM CAMP NO2 1 Good 25 26 PPB
1:00 AM CAMP O3 8 Good 19 22 PPB
1:00 AM CAMP PM10 24 Good 24 26 µg/m3
1:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
1:00 AM CAMP SO2 1 Good 3 2 PPB
1:00 AM CAMP SO2 1 Good 3 2 PPB
2:00 AM CAMP CO 8 Good 3 0.3 PPM
2:00 AM CAMP NO2 1 Good 21 22 PPB
2:00 AM CAMP NO2 1 Good 21 22 PPB
2:00 AM CAMP O3 8 Good 17 20 PPB
2:00 AM CAMP PM10 24 Good 24 26 µg/m3
2:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
3:00 AM CAMP CO 8 Good 3 0.3 PPM
3:00 AM CAMP NO2 1 Good 23 24 PPB
3:00 AM CAMP NO2 1 Good 23 24 PPB
3:00 AM CAMP O3 8 Good 16 19 PPB
3:00 AM CAMP PM10 24 Good 24 26 µg/m3
3:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
3:00 AM CAMP SO2 1 Good 3 2 PPB
3:00 AM CAMP SO2 1 Good 3 2 PPB
4:00 AM CAMP CO 8 Good 2 0.2 PPM
4:00 AM CAMP NO2 1 Good 28 30 PPB
4:00 AM CAMP NO2 1 Good 28 30 PPB
4:00 AM CAMP O3 8 Good 15 18 PPB
4:00 AM CAMP PM10 24 Good 24 26 µg/m3
4:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
4:00 AM CAMP SO2 1 Good 23 16 PPB
4:00 AM CAMP SO2 1 Good 23 16 PPB
5:00 AM CAMP CO 8 Good 2 0.2 PPM
5:00 AM CAMP NO2 1 Good 35 37 PPB
5:00 AM CAMP NO2 1 Good 35 37 PPB
5:00 AM CAMP O3 8 Good 14 16 PPB
5:00 AM CAMP PM10 24 Good 24 26 µg/m3
5:00 AM CAMP PM2.5 24 Good 13 4 µg/m3
5:00 AM CAMP SO2 1 Good 1 1 PPB
5:00 AM CAMP SO2 1 Good 1 1 PPB
6:00 AM CAMP CO 8 Good 2 0.2 PPM
6:00 AM CAMP NO2 1 Good 43 46 PPB
6:00 AM CAMP NO2 1 Good 43 46 PPB
6:00 AM CAMP O3 8 Good 13 15 PPB
6:00 AM CAMP PM10 24 Good 25 27 µg/m3
6:00 AM CAMP PM2.5 24 Good 14 4 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 3 0.3 PPM
7:00 AM CAMP NO2 1 Good 43 46 PPB
7:00 AM CAMP NO2 1 Good 43 46 PPB
7:00 AM CAMP O3 8 Good 11 13 PPB
7:00 AM CAMP PM10 24 Good 25 27 µg/m3
7:00 AM CAMP PM2.5 24 Good 15 5 µg/m3
7:00 AM CAMP SO2 1 Good 3 2 PPB
7:00 AM CAMP SO2 1 Good 3 2 PPB
8:00 AM CAMP CO 8 Good 5 0.4 PPM
8:00 AM CAMP NO2 1 Good 48 51 PPB
8:00 AM CAMP NO2 1 Good 48 51 PPB
8:00 AM CAMP O3 8 Good 10 12 PPB
8:00 AM CAMP PM10 24 Good 27 29 µg/m3
8:00 AM CAMP PM2.5 24 Good 16 5 µg/m3
8:00 AM CAMP SO2 1 Good 7 5 PPB
8:00 AM CAMP SO2 1 Good 7 5 PPB
9:00 AM CAMP CO 8 Good 5 0.4 PPM
9:00 AM CAMP NO2 1 Good 46 49 PPB
9:00 AM CAMP NO2 1 Good 46 49 PPB
9:00 AM CAMP O3 8 Good 8 10 PPB
9:00 AM CAMP PM10 24 Good 28 30 µg/m3
9:00 AM CAMP PM2.5 24 Good 19 6 µg/m3
9:00 AM CAMP SO2 1 Good 29 20 PPB
9:00 AM CAMP SO2 1 Good 29 20 PPB
10:00 AM CAMP CO 8 Good 6 0.5 PPM
10:00 AM CAMP NO2 1 Good 45 48 PPB
10:00 AM CAMP NO2 1 Good 45 48 PPB
10:00 AM CAMP O3 8 Good 8 9 PPB
10:00 AM CAMP PM10 24 Good 29 31 µg/m3
10:00 AM CAMP PM2.5 24 Good 20 6 µg/m3
10:00 AM CAMP SO2 1 Good 4 3 PPB
10:00 AM CAMP SO2 1 Good 4 3 PPB
11:00 AM CAMP CO 8 Good 6 0.5 PPM
11:00 AM CAMP NO2 1 Good 34 36 PPB
11:00 AM CAMP NO2 1 Good 34 36 PPB
11:00 AM CAMP O3 8 Good 8 10 PPB
11:00 AM CAMP PM10 24 Good 31 33 µg/m3
11:00 AM CAMP PM2.5 24 Good 21 7 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 6 0.5 PPM
12:00 PM CAMP NO2 1 Good 14 15 PPB
12:00 PM CAMP NO2 1 Good 14 15 PPB
12:00 PM CAMP O3 8 Good 12 14 PPB
12:00 PM CAMP PM10 24 Good 31 34 µg/m3
12:00 PM CAMP PM2.5 24 Good 22 7 µg/m3
1:00 PM CAMP CO 8 Good 6 0.5 PPM
1:00 PM CAMP NO2 1 Good 13 14 PPB
1:00 PM CAMP NO2 1 Good 13 14 PPB
1:00 PM CAMP O3 8 Good 15 18 PPB
1:00 PM CAMP PM10 24 Good 31 34 µg/m3
1:00 PM CAMP PM2.5 24 Good 22 7 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 5 0.4 PPM
2:00 PM CAMP NO2 1 Good 18 19 PPB
2:00 PM CAMP NO2 1 Good 18 19 PPB
2:00 PM CAMP O3 8 Good 20 24 PPB
2:00 PM CAMP PM10 24 Good 31 34 µg/m3
2:00 PM CAMP PM2.5 24 Good 23 7 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 5 0.4 PPM
3:00 PM CAMP NO2 1 Good 16 17 PPB
3:00 PM CAMP NO2 1 Good 16 17 PPB
3:00 PM CAMP O3 8 Good 25 30 PPB
3:00 PM CAMP PM10 24 Good 32 35 µg/m3
3:00 PM CAMP PM2.5 24 Good 23 7 µg/m3
4:00 PM CAMP CO 8 Good 3 0.3 PPM
4:00 PM CAMP NO2 1 Good 20 21 PPB
4:00 PM CAMP NO2 1 Good 20 21 PPB
4:00 PM CAMP O3 8 Good 30 35 PPB
4:00 PM CAMP PM10 24 Good 33 36 µg/m3
4:00 PM CAMP PM2.5 24 Good 23 7 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 3 0.3 PPM
5:00 PM CAMP NO2 1 Good 18 19 PPB
5:00 PM CAMP NO2 1 Good 18 19 PPB
5:00 PM CAMP O3 8 Good 33 39 PPB
5:00 PM CAMP PM10 24 Good 33 36 µg/m3
5:00 PM CAMP PM2.5 24 Good 24 7 µg/m3
6:00 PM CAMP CO 8 Good 3 0.3 PPM
6:00 PM CAMP NO2 1 Good 18 19 PPB
6:00 PM CAMP NO2 1 Good 18 19 PPB
6:00 PM CAMP O3 8 Good 36 42 PPB
6:00 PM CAMP PM10 24 Good 33 36 µg/m3
6:00 PM CAMP PM2.5 24 Good 24 7 µg/m3
7:00 PM CAMP CO 8 Good 2 0.2 PPM
7:00 PM CAMP NO2 1 Good 23 24 PPB
7:00 PM CAMP NO2 1 Good 23 24 PPB
7:00 PM CAMP O3 8 Good 36 42 PPB
7:00 PM CAMP PM10 24 Good 33 36 µg/m3
7:00 PM CAMP PM2.5 24 Good 24 7 µg/m3
7:00 PM CAMP SO2 1 Good 1 1 PPB
7:00 PM CAMP SO2 1 Good 1 1 PPB
8:00 PM CAMP CO 8 Good 3 0.3 PPM
8:00 PM CAMP NO2 1 Good 39 41 PPB
8:00 PM CAMP NO2 1 Good 39 41 PPB
8:00 PM CAMP O3 8 Good 33 39 PPB
8:00 PM CAMP PM10 24 Good 34 37 µg/m3
8:00 PM CAMP PM2.5 24 Good 24 7 µg/m3
9:00 PM CAMP CO 8 Good 3 0.3 PPM
9:00 PM CAMP NO2 1 Good 40 42 PPB
9:00 PM CAMP NO2 1 Good 40 42 PPB
9:00 PM CAMP O3 8 Good 29 34 PPB
9:00 PM CAMP PM10 24 Good 34 37 µg/m3
9:00 PM CAMP PM2.5 24 Good 24 8 µg/m3
10:00 PM CAMP CO 8 Good 3 0.3 PPM
10:00 PM CAMP NO2 1 Good 43 46 PPB
10:00 PM CAMP NO2 1 Good 43 46 PPB
10:00 PM CAMP O3 8 Good 25 30 PPB
10:00 PM CAMP PM10 24 Good 34 37 µg/m3
10:00 PM CAMP PM2.5 24 Good 24 8 µg/m3
10:00 PM CAMP SO2 1 Good 1 1 PPB
10:00 PM CAMP SO2 1 Good 1 1 PPB
11:00 PM CAMP CO 8 Good 3 0.3 PPM
11:00 PM CAMP O3 8 Good 21 25 PPB
11:00 PM CAMP PM10 24 Good 35 38 µg/m3
11:00 PM CAMP PM2.5 24 Good 24 8 µg/m3
12:00 AM CAMP CO 8 Good 3 0.3 PPM
12:00 AM CAMP NO2 1 Good 36 38 PPB
12:00 AM CAMP NO2 1 Good 36 38 PPB
12:00 AM CAMP O3 8 Good 19 22 PPB
12:00 AM CAMP PM10 24 Good 35 38 µg/m3
12:00 AM CAMP PM2.5 24 Good 25 8 µg/m3
1:00 AM CCOL PM2.5 24 Good 8 3 µg/m3
2:00 AM CCOL PM2.5 24 Good 9 3 µg/m3
3:00 AM CCOL PM2.5 24 Good 10 3 µg/m3
4:00 AM CCOL PM2.5 24 Good 10 3 µg/m3
5:00 AM CCOL PM2.5 24 Good 11 3 µg/m3
6:00 AM CCOL PM2.5 24 Good 12 4 µg/m3
7:00 AM CCOL PM2.5 24 Good 12 4 µg/m3
8:00 AM CCOL PM2.5 24 Good 12 4 µg/m3
9:00 AM CCOL PM2.5 24 Good 12 4 µg/m3
10:00 AM CCOL PM2.5 24 Good 12 4 µg/m3
11:00 AM CCOL PM2.5 24 Good 12 4 µg/m3
12:00 PM CCOL PM2.5 24 Good 12 4 µg/m3
1:00 PM CCOL PM2.5 24 Good 12 4 µg/m3
2:00 PM CCOL PM2.5 24 Good 12 4 µg/m3
3:00 PM CCOL PM2.5 24 Good 13 4 µg/m3
4:00 PM CCOL PM2.5 24 Good 12 4 µg/m3
5:00 PM CCOL PM2.5 24 Good 12 4 µg/m3
6:00 PM CCOL PM2.5 24 Good 12 4 µg/m3
7:00 PM CCOL PM2.5 24 Good 12 4 µg/m3
8:00 PM CCOL PM2.5 24 Good 12 4 µg/m3
9:00 PM CCOL PM2.5 24 Good 13 4 µg/m3
10:00 PM CCOL PM2.5 24 Good 13 4 µg/m3
11:00 PM CCOL PM2.5 24 Good 13 4 µg/m3
12:00 AM CCOL PM2.5 24 Good 13 4 µg/m3
1:00 AM CHAT O3 8 Good 32 38 PPB
1:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
2:00 AM CHAT O3 8 Good 30 35 PPB
2:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
3:00 AM CHAT O3 8 Good 27 32 PPB
3:00 AM CHAT PM2.5 24 Good 9 3 µg/m3
4:00 AM CHAT O3 8 Good 26 31 PPB
4:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
5:00 AM CHAT O3 8 Good 25 30 PPB
5:00 AM CHAT PM2.5 24 Good 9 3 µg/m3
6:00 AM CHAT O3 8 Good 24 28 PPB
6:00 AM CHAT PM2.5 24 Good 9 3 µg/m3
7:00 AM CHAT O3 8 Good 22 26 PPB
7:00 AM CHAT PM2.5 24 Good 9 3 µg/m3
8:00 AM CHAT O3 8 Good 22 26 PPB
8:00 AM CHAT PM2.5 24 Good 9 3 µg/m3
9:00 AM CHAT O3 8 Good 21 25 PPB
9:00 AM CHAT PM2.5 24 Good 9 3 µg/m3
10:00 AM CHAT PM2.5 24 Good 9 3 µg/m3
11:00 AM CHAT PM2.5 24 Good 8 3 µg/m3
12:00 PM CHAT PM2.5 24 Good 8 3 µg/m3
1:00 PM CHAT PM2.5 24 Good 8 3 µg/m3
2:00 PM CHAT PM2.5 24 Good 8 3 µg/m3
3:00 PM CHAT PM2.5 24 Good 9 3 µg/m3
4:00 PM CHAT O3 8 Good 47 56 PPB
4:00 PM CHAT PM2.5 24 Good 9 3 µg/m3
5:00 PM CHAT O3 8 Good 47 56 PPB
5:00 PM CHAT PM2.5 24 Good 9 3 µg/m3
6:00 PM CHAT O3 8 Good 47 56 PPB
6:00 PM CHAT PM2.5 24 Good 9 3 µg/m3
7:00 PM CHAT O3 8 Good 47 56 PPB
7:00 PM CHAT PM2.5 24 Good 9 3 µg/m3
8:00 PM CHAT O3 8 Good 46 54 PPB
8:00 PM CHAT PM2.5 24 Good 10 3 µg/m3
9:00 PM CHAT O3 8 Good 42 50 PPB
9:00 PM CHAT PM2.5 24 Good 10 3 µg/m3
10:00 PM CHAT O3 8 Good 39 46 PPB
10:00 PM CHAT PM2.5 24 Good 10 3 µg/m3
11:00 PM CHAT O3 8 Good 36 43 PPB
11:00 PM CHAT PM2.5 24 Good 10 3 µg/m3
12:00 AM CHAT O3 8 Good 32 38 PPB
12:00 AM CHAT PM2.5 24 Good 10 3 µg/m3
1:00 AM COMM PM2.5 24 Good 14 4 µg/m3
2:00 AM COMM PM2.5 24 Good 14 4 µg/m3
3:00 AM COMM PM2.5 24 Good 14 4 µg/m3
4:00 AM COMM PM2.5 24 Good 15 5 µg/m3
5:00 AM COMM PM2.5 24 Good 15 5 µg/m3
6:00 AM COMM PM2.5 24 Good 16 5 µg/m3
7:00 AM COMM PM2.5 24 Good 18 6 µg/m3
8:00 AM COMM PM2.5 24 Good 19 6 µg/m3
9:00 AM COMM PM2.5 24 Good 21 6 µg/m3
10:00 AM COMM PM2.5 24 Good 22 7 µg/m3
11:00 AM COMM PM2.5 24 Good 22 7 µg/m3
12:00 PM COMM PM2.5 24 Good 23 7 µg/m3
1:00 PM COMM PM2.5 24 Good 23 7 µg/m3
2:00 PM COMM PM2.5 24 Good 23 7 µg/m3
3:00 PM COMM PM2.5 24 Good 23 7 µg/m3
4:00 PM COMM PM2.5 24 Good 23 7 µg/m3
5:00 PM COMM PM2.5 24 Good 23 7 µg/m3
6:00 PM COMM PM2.5 24 Good 24 7 µg/m3
7:00 PM COMM PM2.5 24 Good 24 8 µg/m3
8:00 PM COMM PM2.5 24 Good 25 8 µg/m3
9:00 PM COMM PM2.5 24 Good 24 8 µg/m3
10:00 PM COMM PM2.5 24 Good 24 7 µg/m3
11:00 PM COMM PM2.5 24 Good 24 7 µg/m3
12:00 AM COMM PM2.5 24 Good 24 7 µg/m3
1:00 AM CRG O3 8 Good 14 16 PPB
2:00 AM CRG O3 8 Good 10 12 PPB
3:00 AM CRG O3 8 Good 8 9 PPB
4:00 AM CRG O3 8 Good 5 6 PPB
5:00 AM CRG O3 8 Good 5 6 PPB
6:00 AM CRG O3 8 Good 5 6 PPB
7:00 AM CRG O3 8 Good 4 5 PPB
8:00 AM CRG O3 8 Good 3 4 PPB
9:00 AM CRG O3 8 Good 4 5 PPB
10:00 AM CRG O3 8 Good 6 7 PPB
11:00 AM CRG O3 8 Good 10 12 PPB
12:00 PM CRG O3 8 Good 15 18 PPB
1:00 PM CRG O3 8 Good 20 24 PPB
2:00 PM CRG O3 8 Good 25 30 PPB
3:00 PM CRG O3 8 Good 31 37 PPB
4:00 PM CRG O3 8 Good 36 42 PPB
5:00 PM CRG O3 8 Good 40 47 PPB
6:00 PM CRG O3 8 Good 42 49 PPB
7:00 PM CRG O3 8 Good 42 49 PPB
8:00 PM CRG O3 8 Good 38 45 PPB
9:00 PM CRG O3 8 Good 35 41 PPB
10:00 PM CRG O3 8 Good 31 36 PPB
11:00 PM CRG O3 8 Good 29 34 PPB
12:00 AM CRG O3 8 Good 26 31 PPB
1:00 AM CTZ O3 8 Good 34 40 PPB
2:00 AM CTZ O3 8 Good 32 38 PPB
3:00 AM CTZ O3 8 Good 31 36 PPB
4:00 AM CTZ O3 8 Good 30 35 PPB
5:00 AM CTZ O3 8 Good 30 35 PPB
6:00 AM CTZ O3 8 Good 29 34 PPB
7:00 AM CTZ O3 8 Good 29 34 PPB
8:00 AM CTZ O3 8 Good 30 35 PPB
9:00 AM CTZ O3 8 Good 31 37 PPB
10:00 AM CTZ O3 8 Good 32 38 PPB
11:00 AM CTZ O3 8 Good 35 41 PPB
12:00 PM CTZ O3 8 Good 36 43 PPB
1:00 PM CTZ O3 8 Good 38 45 PPB
2:00 PM CTZ O3 8 Good 40 47 PPB
3:00 PM CTZ O3 8 Good 42 49 PPB
4:00 PM CTZ O3 8 Good 42 50 PPB
5:00 PM CTZ O3 8 Good 42 49 PPB
6:00 PM CTZ O3 8 Good 42 49 PPB
7:00 PM CTZ O3 8 Good 40 47 PPB
8:00 PM CTZ O3 8 Good 39 46 PPB
9:00 PM CTZ O3 8 Good 37 44 PPB
10:00 PM CTZ O3 8 Good 36 42 PPB
11:00 PM CTZ O3 8 Good 35 41 PPB
12:00 AM CTZ O3 8 Good 32 38 PPB
1:00 AM DMAS CO 8 Good 2 0.2 PPM
1:00 AM DMAS O3 8 Good 16 19 PPB
1:00 AM DMAS PM2.5 24 Good 21 7 µg/m3
1:00 AM DMAS SO2 1 Good 1 1 PPB
2:00 AM DMAS CO 8 Good 2 0.2 PPM
2:00 AM DMAS O3 8 Good 14 16 PPB
2:00 AM DMAS PM2.5 24 Good 21 7 µg/m3
2:00 AM DMAS SO2 1 Good 1 1 PPB
3:00 AM DMAS CO 8 Good 2 0.2 PPM
3:00 AM DMAS O3 8 Good 11 13 PPB
3:00 AM DMAS PM2.5 24 Good 22 7 µg/m3
3:00 AM DMAS SO2 1 Good 1 1 PPB
4:00 AM DMAS CO 8 Good 2 0.2 PPM
4:00 AM DMAS O3 8 Good 9 11 PPB
4:00 AM DMAS PM2.5 24 Good 23 7 µg/m3
4:00 AM DMAS SO2 1 Good 1 1 PPB
5:00 AM DMAS CO 8 Good 2 0.2 PPM
5:00 AM DMAS O3 8 Good 8 10 PPB
5:00 AM DMAS PM2.5 24 Good 24 8 µg/m3
5:00 AM DMAS SO2 1 Good 3 2 PPB
6:00 AM DMAS CO 8 Good 2 0.2 PPM
6:00 AM DMAS O3 8 Good 8 9 PPB
6:00 AM DMAS PM2.5 24 Good 25 8 µg/m3
6:00 AM DMAS SO2 1 Good 3 2 PPB
7:00 AM DMAS CO 8 Good 3 0.3 PPM
7:00 AM DMAS O3 8 Good 6 7 PPB
7:00 AM DMAS PM2.5 24 Good 26 8 µg/m3
7:00 AM DMAS SO2 1 Good 4 3 PPB
8:00 AM DMAS CO 8 Good 3 0.3 PPM
8:00 AM DMAS O3 8 Good 5 6 PPB
8:00 AM DMAS PM2.5 24 Good 27 8 µg/m3
8:00 AM DMAS SO2 1 Good 16 11 PPB
9:00 AM DMAS CO 8 Good 3 0.3 PPM
9:00 AM DMAS O3 8 Good 5 6 PPB
9:00 AM DMAS PM2.5 24 Good 28 9 µg/m3
9:00 AM DMAS SO2 1 Good 27 19 PPB
10:00 AM DMAS CO 8 Good 3 0.3 PPM
10:00 AM DMAS O3 8 Good 6 7 PPB
10:00 AM DMAS PM2.5 24 Good 29 9 µg/m3
11:00 AM DMAS CO 8 Good 3 0.3 PPM
11:00 AM DMAS O3 8 Good 8 10 PPB
11:00 AM DMAS PM2.5 24 Good 30 9 µg/m3
12:00 PM DMAS CO 8 Good 3 0.3 PPM
12:00 PM DMAS O3 8 Good 12 14 PPB
12:00 PM DMAS PM2.5 24 Good 31 10 µg/m3
1:00 PM DMAS CO 8 Good 3 0.3 PPM
1:00 PM DMAS O3 8 Good 16 19 PPB
1:00 PM DMAS PM2.5 24 Good 31 10 µg/m3
2:00 PM DMAS CO 8 Good 3 0.3 PPM
2:00 PM DMAS O3 8 Good 20 24 PPB
2:00 PM DMAS PM2.5 24 Good 31 10 µg/m3
3:00 PM DMAS CO 8 Good 2 0.2 PPM
3:00 PM DMAS O3 8 Good 25 30 PPB
3:00 PM DMAS PM10 24 Good 29 31 µg/m3
3:00 PM DMAS PM2.5 24 Good 32 10 µg/m3
4:00 PM DMAS CO 8 Good 2 0.2 PPM
4:00 PM DMAS O3 8 Good 29 34 PPB
4:00 PM DMAS PM10 24 Good 29 31 µg/m3
4:00 PM DMAS PM2.5 24 Good 32 10 µg/m3
5:00 PM DMAS CO 8 Good 2 0.2 PPM
5:00 PM DMAS O3 8 Good 32 38 PPB
5:00 PM DMAS PM10 24 Good 29 31 µg/m3
5:00 PM DMAS PM2.5 24 Good 32 10 µg/m3
6:00 PM DMAS CO 8 Good 2 0.2 PPM
6:00 PM DMAS O3 8 Good 34 40 PPB
6:00 PM DMAS PM10 24 Good 28 30 µg/m3
6:00 PM DMAS PM2.5 24 Good 32 10 µg/m3
7:00 PM DMAS CO 8 Good 2 0.2 PPM
7:00 PM DMAS O3 8 Good 35 41 PPB
7:00 PM DMAS PM10 24 Good 28 30 µg/m3
7:00 PM DMAS PM2.5 24 Good 32 10 µg/m3
8:00 PM DMAS CO 8 Good 2 0.2 PPM
8:00 PM DMAS O3 8 Good 33 39 PPB
8:00 PM DMAS PM10 24 Good 28 30 µg/m3
8:00 PM DMAS PM2.5 24 Good 32 10 µg/m3
9:00 PM DMAS CO 8 Good 2 0.2 PPM
9:00 PM DMAS O3 8 Good 31 36 PPB
9:00 PM DMAS PM10 24 Good 28 30 µg/m3
9:00 PM DMAS PM2.5 24 Good 32 10 µg/m3
10:00 PM DMAS CO 8 Good 2 0.2 PPM
10:00 PM DMAS O3 8 Good 27 32 PPB
10:00 PM DMAS PM10 24 Good 29 31 µg/m3
10:00 PM DMAS PM2.5 24 Good 32 10 µg/m3
11:00 PM DMAS CO 8 Good 2 0.2 PPM
11:00 PM DMAS O3 8 Good 24 28 PPB
11:00 PM DMAS PM10 24 Good 29 31 µg/m3
11:00 PM DMAS PM2.5 24 Good 32 10 µg/m3
12:00 AM DMAS CO 8 Good 2 0.2 PPM
12:00 AM DMAS O3 8 Good 20 24 PPB
12:00 AM DMAS PM10 24 Good 30 32 µg/m3
12:00 AM DMAS PM2.5 24 Good 32 10 µg/m3
1:00 AM FTC CO 8 Good 2 0.2 PPM
1:00 AM FTC O3 8 Good 18 21 PPB
2:00 AM FTC CO 8 Good 2 0.2 PPM
2:00 AM FTC O3 8 Good 17 20 PPB
3:00 AM FTC CO 8 Good 2 0.2 PPM
3:00 AM FTC O3 8 Good 16 19 PPB
4:00 AM FTC CO 8 Good 2 0.2 PPM
4:00 AM FTC O3 8 Good 16 19 PPB
5:00 AM FTC CO 8 Good 2 0.2 PPM
5:00 AM FTC O3 8 Good 19 22 PPB
6:00 AM FTC CO 8 Good 1 0.1 PPM
6:00 AM FTC O3 8 Good 19 22 PPB
7:00 AM FTC CO 8 Good 1 0.1 PPM
7:00 AM FTC O3 8 Good 19 23 PPB
8:00 AM FTC CO 8 Good 2 0.2 PPM
8:00 AM FTC O3 8 Good 19 22 PPB
9:00 AM FTC CO 8 Good 2 0.2 PPM
9:00 AM FTC O3 8 Good 19 22 PPB
10:00 AM FTC CO 8 Good 2 0.2 PPM
10:00 AM FTC O3 8 Good 19 22 PPB
11:00 AM FTC CO 8 Good 2 0.2 PPM
11:00 AM FTC O3 8 Good 20 24 PPB
12:00 PM FTC CO 8 Good 2 0.2 PPM
12:00 PM FTC O3 8 Good 23 27 PPB
1:00 PM FTC CO 8 Good 2 0.2 PPM
1:00 PM FTC O3 8 Good 25 30 PPB
2:00 PM FTC CO 8 Good 2 0.2 PPM
2:00 PM FTC O3 8 Good 29 34 PPB
3:00 PM FTC CO 8 Good 2 0.2 PPM
3:00 PM FTC O3 8 Good 33 39 PPB
4:00 PM FTC CO 8 Good 1 0.1 PPM
4:00 PM FTC O3 8 Good 36 42 PPB
5:00 PM FTC CO 8 Good 1 0.1 PPM
5:00 PM FTC O3 8 Good 38 45 PPB
6:00 PM FTC CO 8 Good 1 0.1 PPM
6:00 PM FTC O3 8 Good 39 46 PPB
7:00 PM FTC CO 8 Good 1 0.1 PPM
7:00 PM FTC O3 8 Good 38 45 PPB
8:00 PM FTC CO 8 Good 1 0.1 PPM
8:00 PM FTC O3 8 Good 36 43 PPB
9:00 PM FTC CO 8 Good 1 0.1 PPM
9:00 PM FTC O3 8 Good 35 41 PPB
10:00 PM FTC CO 8 Good 2 0.2 PPM
10:00 PM FTC O3 8 Good 31 37 PPB
11:00 PM FTC CO 8 Good 2 0.2 PPM
11:00 PM FTC O3 8 Good 28 33 PPB
12:00 AM FTC CO 8 Good 2 0.2 PPM
12:00 AM FTC O3 8 Good 26 31 PPB
1:00 AM FTCF PM10 24 Good 9 10 µg/m3
1:00 AM FTCF PM2.5 24 Good 11 4 µg/m3
2:00 AM FTCF PM10 24 Good 10 11 µg/m3
2:00 AM FTCF PM2.5 24 Good 11 4 µg/m3
3:00 AM FTCF PM10 24 Good 10 11 µg/m3
3:00 AM FTCF PM2.5 24 Good 11 3 µg/m3
4:00 AM FTCF PM10 24 Good 10 11 µg/m3
4:00 AM FTCF PM2.5 24 Good 11 3 µg/m3
5:00 AM FTCF PM10 24 Good 10 11 µg/m3
5:00 AM FTCF PM2.5 24 Good 10 3 µg/m3
6:00 AM FTCF PM10 24 Good 10 11 µg/m3
6:00 AM FTCF PM2.5 24 Good 10 3 µg/m3
7:00 AM FTCF PM10 24 Good 10 11 µg/m3
7:00 AM FTCF PM2.5 24 Good 10 3 µg/m3
8:00 AM FTCF PM10 24 Good 11 12 µg/m3
8:00 AM FTCF PM2.5 24 Good 10 3 µg/m3
9:00 AM FTCF PM10 24 Good 12 13 µg/m3
9:00 AM FTCF PM2.5 24 Good 11 3 µg/m3
10:00 AM FTCF PM10 24 Good 13 14 µg/m3
10:00 AM FTCF PM2.5 24 Good 10 3 µg/m3
11:00 AM FTCF PM10 24 Good 13 14 µg/m3
11:00 AM FTCF PM2.5 24 Good 11 3 µg/m3
12:00 PM FTCF PM10 24 Good 13 14 µg/m3
12:00 PM FTCF PM2.5 24 Good 10 3 µg/m3
1:00 PM FTCF PM10 24 Good 13 14 µg/m3
1:00 PM FTCF PM2.5 24 Good 10 3 µg/m3
2:00 PM FTCF PM10 24 Good 13 14 µg/m3
2:00 PM FTCF PM2.5 24 Good 10 3 µg/m3
3:00 PM FTCF PM10 24 Good 13 14 µg/m3
3:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
4:00 PM FTCF PM10 24 Good 13 14 µg/m3
4:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
5:00 PM FTCF PM10 24 Good 13 14 µg/m3
5:00 PM FTCF PM2.5 24 Good 10 3 µg/m3
6:00 PM FTCF PM10 24 Good 13 14 µg/m3
6:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
7:00 PM FTCF PM10 24 Good 13 14 µg/m3
7:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
8:00 PM FTCF PM10 24 Good 13 14 µg/m3
8:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
9:00 PM FTCF PM10 24 Good 13 14 µg/m3
9:00 PM FTCF PM2.5 24 Good 11 3 µg/m3
10:00 PM FTCF PM10 24 Good 13 14 µg/m3
10:00 PM FTCF PM2.5 24 Good 12 4 µg/m3
11:00 PM FTCF PM10 24 Good 12 13 µg/m3
11:00 PM FTCF PM2.5 24 Good 12 4 µg/m3
12:00 AM FTCF PM10 24 Good 11 12 µg/m3
12:00 AM FTCF PM2.5 24 Good 12 4 µg/m3
1:00 AM FTCR O3 8 Good 33 39 PPB
2:00 AM FTCR O3 8 Good 32 38 PPB
3:00 AM FTCR O3 8 Good 33 39 PPB
4:00 AM FTCR O3 8 Good 34 40 PPB
5:00 AM FTCR O3 8 Good 36 42 PPB
6:00 AM FTCR O3 8 Good 36 43 PPB
7:00 AM FTCR O3 8 Good 37 44 PPB
8:00 AM FTCR O3 8 Good 38 45 PPB
9:00 AM FTCR O3 8 Good 39 46 PPB
10:00 AM FTCR O3 8 Good 40 47 PPB
11:00 AM FTCR O3 8 Good 40 47 PPB
12:00 PM FTCR O3 8 Good 40 47 PPB
1:00 PM FTCR O3 8 Good 40 47 PPB
2:00 PM FTCR O3 8 Good 40 47 PPB
3:00 PM FTCR O3 8 Good 41 48 PPB
4:00 PM FTCR O3 8 Good 41 48 PPB
5:00 PM FTCR O3 8 Good 41 48 PPB
6:00 PM FTCR O3 8 Good 41 48 PPB
7:00 PM FTCR O3 8 Good 40 47 PPB
8:00 PM FTCR O3 8 Good 38 45 PPB
9:00 PM FTCR O3 8 Good 37 44 PPB
10:00 PM FTCR O3 8 Good 36 42 PPB
11:00 PM FTCR O3 8 Good 34 40 PPB
12:00 AM FTCR O3 8 Good 32 38 PPB
1:00 AM FTCW O3 8 Good 36 42 PPB
2:00 AM FTCW O3 8 Good 35 41 PPB
3:00 AM FTCW O3 8 Good 34 40 PPB
4:00 AM FTCW O3 8 Good 34 40 PPB
5:00 AM FTCW O3 8 Good 34 40 PPB
6:00 AM FTCW O3 8 Good 33 39 PPB
7:00 AM FTCW O3 8 Good 32 38 PPB
8:00 AM FTCW O3 8 Good 32 38 PPB
9:00 AM FTCW O3 8 Good 32 38 PPB
10:00 AM FTCW O3 8 Good 34 40 PPB
11:00 AM FTCW O3 8 Good 35 41 PPB
12:00 PM FTCW O3 8 Good 36 42 PPB
1:00 PM FTCW O3 8 Good 37 44 PPB
2:00 PM FTCW O3 8 Good 39 46 PPB
3:00 PM FTCW O3 8 Good 41 48 PPB
4:00 PM FTCW O3 8 Good 43 51 PPB
5:00 PM FTCW O3 8 Good 44 52 PPB
6:00 PM FTCW O3 8 Good 44 52 PPB
7:00 PM FTCW O3 8 Good 42 50 PPB
8:00 PM FTCW O3 8 Good 42 49 PPB
9:00 PM FTCW O3 8 Good 41 48 PPB
10:00 PM FTCW O3 8 Good 39 46 PPB
11:00 PM FTCW O3 8 Good 37 44 PPB
12:00 AM FTCW O3 8 Good 35 41 PPB
1:00 AM GJCT CO 8 Good 2 0.2 PPM
2:00 AM GJCT CO 8 Good 2 0.2 PPM
3:00 AM GJCT CO 8 Good 2 0.2 PPM
4:00 AM GJCT CO 8 Good 2 0.2 PPM
5:00 AM GJCT CO 8 Good 2 0.2 PPM
6:00 AM GJCT CO 8 Good 2 0.2 PPM
7:00 AM GJCT CO 8 Good 3 0.3 PPM
8:00 AM GJCT CO 8 Good 3 0.3 PPM
9:00 AM GJCT CO 8 Good 5 0.4 PPM
10:00 AM GJCT CO 8 Good 5 0.4 PPM
11:00 AM GJCT CO 8 Good 5 0.4 PPM
12:00 PM GJCT CO 8 Good 5 0.4 PPM
1:00 PM GJCT CO 8 Good 3 0.3 PPM
2:00 PM GJCT CO 8 Good 2 0.2 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
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 2 0.2 PPM
1:00 AM GJPB PM10 24 Good 14 15 µg/m3
1:00 AM GJPB PM2.5 24 Good 26 8 µg/m3
2:00 AM GJPB PM10 24 Good 14 15 µg/m3
2:00 AM GJPB PM2.5 24 Good 24 8 µg/m3
3:00 AM GJPB PM10 24 Good 13 14 µg/m3
3:00 AM GJPB PM2.5 24 Good 23 7 µg/m3
4:00 AM GJPB PM10 24 Good 13 14 µg/m3
4:00 AM GJPB PM2.5 24 Good 22 7 µg/m3
5:00 AM GJPB PM10 24 Good 13 14 µg/m3
5:00 AM GJPB PM2.5 24 Good 22 7 µg/m3
6:00 AM GJPB PM10 24 Good 13 14 µg/m3
6:00 AM GJPB PM2.5 24 Good 22 7 µg/m3
7:00 AM GJPB PM10 24 Good 13 14 µg/m3
7:00 AM GJPB PM2.5 24 Good 22 7 µg/m3
8:00 AM GJPB PM10 24 Good 12 13 µg/m3
8:00 AM GJPB PM2.5 24 Good 20 6 µg/m3
9:00 AM GJPB PM10 24 Good 12 13 µg/m3
9:00 AM GJPB PM2.5 24 Good 19 6 µg/m3
10:00 AM GJPB PM10 24 Good 13 14 µg/m3
10:00 AM GJPB PM2.5 24 Good 19 6 µg/m3
11:00 AM GJPB PM10 24 Good 13 14 µg/m3
11:00 AM GJPB PM2.5 24 Good 19 6 µg/m3
12:00 PM GJPB PM10 24 Good 13 14 µg/m3
12:00 PM GJPB PM2.5 24 Good 19 6 µg/m3
1:00 PM GJPB PM10 24 Good 13 14 µg/m3
1:00 PM GJPB PM2.5 24 Good 19 6 µg/m3
2:00 PM GJPB PM10 24 Good 13 14 µg/m3
2:00 PM GJPB PM2.5 24 Good 19 6 µg/m3
3:00 PM GJPB PM10 24 Good 13 14 µg/m3
3:00 PM GJPB PM2.5 24 Good 19 6 µg/m3
4:00 PM GJPB PM10 24 Good 13 14 µg/m3
4:00 PM GJPB PM2.5 24 Good 18 6 µg/m3
5:00 PM GJPB PM10 24 Good 12 13 µg/m3
5:00 PM GJPB PM2.5 24 Good 19 6 µg/m3
6:00 PM GJPB PM10 24 Good 12 13 µg/m3
6:00 PM GJPB PM2.5 24 Good 19 6 µg/m3
7:00 PM GJPB PM10 24 Good 12 13 µg/m3
7:00 PM GJPB PM2.5 24 Good 20 6 µg/m3
8:00 PM GJPB PM10 24 Good 12 13 µg/m3
8:00 PM GJPB PM2.5 24 Good 21 6 µg/m3
9:00 PM GJPB PM10 24 Good 12 13 µg/m3
9:00 PM GJPB PM2.5 24 Good 21 6 µg/m3
10:00 PM GJPB PM10 24 Good 13 14 µg/m3
10:00 PM GJPB PM2.5 24 Good 21 7 µg/m3
11:00 PM GJPB PM10 24 Good 13 14 µg/m3
11:00 PM GJPB PM2.5 24 Good 22 7 µg/m3
12:00 AM GJPB PM10 24 Good 14 15 µg/m3
12:00 AM GJPB PM2.5 24 Good 24 7 µg/m3
1:00 AM GREA CO 8 Good 2 0.2 PPM
2:00 AM GREA CO 8 Good 2 0.2 PPM
3:00 AM GREA CO 8 Good 2 0.2 PPM
4:00 AM GREA CO 8 Good 2 0.2 PPM
5:00 AM GREA CO 8 Good 2 0.2 PPM
6:00 AM GREA CO 8 Good 2 0.2 PPM
7:00 AM GREA CO 8 Good 3 0.3 PPM
8:00 AM GREA CO 8 Good 3 0.3 PPM
9:00 AM GREA CO 8 Good 5 0.4 PPM
10:00 AM GREA CO 8 Good 5 0.4 PPM
11:00 AM GREA CO 8 Good 5 0.4 PPM
12:00 PM GREA CO 8 Good 5 0.4 PPM
1:00 PM GREA CO 8 Good 5 0.4 PPM
2:00 PM GREA CO 8 Good 5 0.4 PPM
3:00 PM GREA CO 8 Good 3 0.3 PPM
4:00 PM GREA CO 8 Good 3 0.3 PPM
5:00 PM GREA CO 8 Good 3 0.3 PPM
6:00 PM GREA CO 8 Good 2 0.2 PPM
7:00 PM GREA CO 8 Good 2 0.2 PPM
8:00 PM GREA CO 8 Good 2 0.2 PPM
9:00 PM GREA CO 8 Good 2 0.2 PPM
10:00 PM GREA CO 8 Good 2 0.2 PPM
11:00 PM GREA CO 8 Good 2 0.2 PPM
12:00 AM GREA CO 8 Good 2 0.2 PPM
2:00 PM GREH PM2.5 24 Good 19 6 µg/m3
3:00 PM GREH PM2.5 24 Good 19 6 µg/m3
4:00 PM GREH PM2.5 24 Good 18 6 µg/m3
5:00 PM GREH PM2.5 24 Good 18 5 µg/m3
6:00 PM GREH PM2.5 24 Good 18 6 µg/m3
7:00 PM GREH PM2.5 24 Good 18 6 µg/m3
8:00 PM GREH PM2.5 24 Good 18 5 µg/m3
9:00 PM GREH PM2.5 24 Good 17 5 µg/m3
10:00 PM GREH PM2.5 24 Good 16 5 µg/m3
11:00 PM GREH PM2.5 24 Good 16 5 µg/m3
12:00 AM GREH PM2.5 24 Good 15 5 µg/m3
1:00 AM GRET O3 8 Good 28 33 PPB
2:00 AM GRET O3 8 Good 24 28 PPB
3:00 AM GRET O3 8 Good 21 25 PPB
4:00 AM GRET O3 8 Good 18 21 PPB
5:00 AM GRET O3 8 Good 15 18 PPB
6:00 AM GRET O3 8 Good 13 15 PPB
7:00 AM GRET O3 8 Good 10 12 PPB
8:00 AM GRET O3 8 Good 9 11 PPB
9:00 AM GRET O3 8 Good 9 11 PPB
10:00 AM GRET O3 8 Good 14 16 PPB
11:00 AM GRET O3 8 Good 17 20 PPB
12:00 PM GRET O3 8 Good 22 26 PPB
1:00 PM GRET O3 8 Good 27 32 PPB
2:00 PM GRET O3 8 Good 32 38 PPB
3:00 PM GRET O3 8 Good 37 44 PPB
4:00 PM GRET O3 8 Good 41 48 PPB
5:00 PM GRET O3 8 Good 42 50 PPB
6:00 PM GRET O3 8 Good 43 51 PPB
7:00 PM GRET O3 8 Good 43 51 PPB
8:00 PM GRET O3 8 Good 42 49 PPB
9:00 PM GRET O3 8 Good 39 46 PPB
10:00 PM GRET O3 8 Good 36 43 PPB
11:00 PM GRET O3 8 Good 35 41 PPB
12:00 AM GRET O3 8 Good 31 37 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 3 0.3 PPM
4:00 AM H24 CO 8 Good 3 0.3 PPM
5:00 AM H24 CO 8 Good 3 0.3 PPM
6:00 AM H24 CO 8 Good 3 0.3 PPM
7:00 AM H24 CO 8 Good 3 0.3 PPM
8:00 AM H24 CO 8 Good 3 0.3 PPM
9:00 AM H24 CO 8 Good 3 0.3 PPM
10:00 AM H24 CO 8 Good 3 0.3 PPM
11:00 AM H24 CO 8 Good 3 0.3 PPM
12:00 PM H24 CO 8 Good 3 0.3 PPM
1:00 PM H24 CO 8 Good 2 0.2 PPM
2:00 PM H24 CO 8 Good 1 0.1 PPM
3:00 PM H24 CO 8 Good 1 0.1 PPM
4:00 PM H24 CO 8 Good 1 0.1 PPM
5:00 PM H24 CO 8 Good 1 0.1 PPM
6:00 PM H24 CO 8 Good 1 0.1 PPM
7:00 PM H24 CO 8 Good 1 0.1 PPM
8:00 PM H24 CO 8 Good 1 0.1 PPM
9:00 PM H24 CO 8 Good 1 0.1 PPM
10:00 PM H24 CO 8 Good 1 0.1 PPM
11:00 PM H24 CO 8 Good 1 0.1 PPM
12:00 AM H24 CO 8 Good 1 0.1 PPM
1:00 AM HLD O3 8 Good 33 39 PPB
2:00 AM HLD O3 8 Good 33 39 PPB
3:00 AM HLD O3 8 Good 32 38 PPB
4:00 AM HLD O3 8 Good 34 40 PPB
5:00 AM HLD O3 8 Good 35 41 PPB
6:00 AM HLD O3 8 Good 34 40 PPB
7:00 AM HLD O3 8 Good 33 39 PPB
8:00 AM HLD O3 8 Good 32 38 PPB
9:00 AM HLD O3 8 Good 32 38 PPB
10:00 AM HLD O3 8 Good 32 38 PPB
11:00 AM HLD O3 8 Good 32 38 PPB
12:00 PM HLD O3 8 Good 33 39 PPB
1:00 PM HLD O3 8 Good 35 41 PPB
2:00 PM HLD O3 8 Good 37 44 PPB
3:00 PM HLD O3 8 Good 41 48 PPB
4:00 PM HLD O3 8 Good 43 51 PPB
5:00 PM HLD O3 8 Good 45 53 PPB
6:00 PM HLD O3 8 Good 46 54 PPB
7:00 PM HLD O3 8 Good 44 52 PPB
8:00 PM HLD O3 8 Good 43 51 PPB
9:00 PM HLD O3 8 Good 40 47 PPB
10:00 PM HLD O3 8 Good 36 42 PPB
11:00 PM HLD O3 8 Good 31 36 PPB
12:00 AM HLD O3 8 Good 27 32 PPB
1:00 AM LAY O3 8 Good 34 40 PPB
2:00 AM LAY O3 8 Good 31 37 PPB
3:00 AM LAY O3 8 Good 30 35 PPB
4:00 AM LAY O3 8 Good 27 32 PPB
5:00 AM LAY O3 8 Good 25 30 PPB
6:00 AM LAY O3 8 Good 24 28 PPB
7:00 AM LAY O3 8 Good 23 27 PPB
8:00 AM LAY O3 8 Good 24 28 PPB
9:00 AM LAY O3 8 Good 25 29 PPB
10:00 AM LAY O3 8 Good 26 31 PPB
11:00 AM LAY O3 8 Good 28 33 PPB
12:00 PM LAY O3 8 Good 30 35 PPB
1:00 PM LAY O3 8 Good 31 37 PPB
2:00 PM LAY O3 8 Good 34 40 PPB
3:00 PM LAY O3 8 Good 36 42 PPB
4:00 PM LAY O3 8 Good 37 44 PPB
5:00 PM LAY O3 8 Good 38 45 PPB
6:00 PM LAY O3 8 Good 38 45 PPB
7:00 PM LAY O3 8 Good 37 44 PPB
8:00 PM LAY O3 8 Good 37 44 PPB
9:00 PM LAY O3 8 Good 36 43 PPB
10:00 PM LAY O3 8 Good 35 41 PPB
11:00 PM LAY O3 8 Good 34 40 PPB
12:00 AM LAY O3 8 Good 33 39 PPB
1:00 AM LNGM PM2.5 24 Good 14 4 µg/m3
2:00 AM LNGM PM2.5 24 Good 13 4 µg/m3
3:00 AM LNGM PM2.5 24 Good 13 4 µg/m3
4:00 AM LNGM PM2.5 24 Good 13 4 µg/m3
5:00 AM LNGM PM2.5 24 Good 13 4 µg/m3
6:00 AM LNGM PM2.5 24 Good 13 4 µg/m3
7:00 AM LNGM PM2.5 24 Good 13 4 µg/m3
8:00 AM LNGM PM2.5 24 Good 14 4 µg/m3
9:00 AM LNGM PM2.5 24 Good 13 4 µg/m3
10:00 AM LNGM PM2.5 24 Good 13 4 µg/m3
11:00 AM LNGM PM2.5 24 Good 13 4 µg/m3
12:00 PM LNGM PM2.5 24 Good 13 4 µg/m3
1:00 PM LNGM PM2.5 24 Good 13 4 µg/m3
2:00 PM LNGM PM2.5 24 Good 13 4 µg/m3
3:00 PM LNGM PM2.5 24 Good 12 4 µg/m3
4:00 PM LNGM PM2.5 24 Good 12 4 µg/m3
5:00 PM LNGM PM2.5 24 Good 12 4 µg/m3
6:00 PM LNGM PM2.5 24 Good 12 4 µg/m3
7:00 PM LNGM PM2.5 24 Good 12 4 µg/m3
8:00 PM LNGM PM2.5 24 Good 12 4 µg/m3
9:00 PM LNGM PM2.5 24 Good 12 4 µg/m3
10:00 PM LNGM PM2.5 24 Good 12 4 µg/m3
11:00 PM LNGM PM2.5 24 Good 12 4 µg/m3
12:00 AM LNGM PM2.5 24 Good 11 4 µg/m3
1:00 AM MAN O3 8 Good 36 43 PPB
2:00 AM MAN O3 8 Good 36 42 PPB
3:00 AM MAN O3 8 Good 36 42 PPB
4:00 AM MAN O3 8 Good 36 42 PPB
5:00 AM MAN O3 8 Good 36 42 PPB
6:00 AM MAN O3 8 Good 36 43 PPB
7:00 AM MAN O3 8 Good 36 43 PPB
8:00 AM MAN O3 8 Good 37 44 PPB
9:00 AM MAN O3 8 Good 38 45 PPB
10:00 AM MAN O3 8 Good 40 47 PPB
11:00 AM MAN O3 8 Good 41 48 PPB
12:00 PM MAN O3 8 Good 42 50 PPB
1:00 PM MAN O3 8 Good 43 51 PPB
2:00 PM MAN O3 8 Good 44 52 PPB
3:00 PM MAN O3 8 Good 46 54 PPB
4:00 PM MAN O3 8 Good 47 55 PPB
5:00 PM MAN O3 8 Good 47 56 PPB
6:00 PM MAN O3 8 Good 47 56 PPB
7:00 PM MAN O3 8 Good 47 56 PPB
8:00 PM MAN O3 8 Good 47 55 PPB
9:00 PM MAN O3 8 Good 46 54 PPB
10:00 PM MAN O3 8 Good 45 53 PPB
11:00 PM MAN O3 8 Good 43 51 PPB
12:00 AM MAN O3 8 Good 42 50 PPB
1:00 AM NJH PM2.5 24 Good 16 5 µg/m3
2:00 AM NJH PM2.5 24 Good 16 5 µg/m3
3:00 AM NJH PM2.5 24 Good 17 5 µg/m3
4:00 AM NJH PM2.5 24 Good 17 5 µg/m3
5:00 AM NJH PM2.5 24 Good 18 5 µg/m3
6:00 AM NJH PM2.5 24 Good 18 6 µg/m3
7:00 AM NJH PM2.5 24 Good 19 6 µg/m3
8:00 AM NJH PM2.5 24 Good 20 6 µg/m3
9:00 AM NJH PM2.5 24 Good 20 6 µg/m3
10:00 AM NJH PM2.5 24 Good 19 6 µg/m3
11:00 AM NJH PM2.5 24 Good 19 6 µg/m3
12:00 PM NJH PM2.5 24 Good 19 6 µg/m3
1:00 PM NJH PM2.5 24 Good 19 6 µg/m3
2:00 PM NJH PM2.5 24 Good 18 6 µg/m3
3:00 PM NJH PM2.5 24 Good 19 6 µg/m3
4:00 PM NJH PM2.5 24 Good 18 6 µg/m3
5:00 PM NJH PM2.5 24 Good 18 6 µg/m3
6:00 PM NJH PM2.5 24 Good 18 6 µg/m3
7:00 PM NJH PM2.5 24 Good 18 5 µg/m3
8:00 PM NJH PM2.5 24 Good 17 5 µg/m3
9:00 PM NJH PM2.5 24 Good 18 5 µg/m3
10:00 PM NJH PM2.5 24 Good 17 5 µg/m3
11:00 PM NJH PM2.5 24 Good 17 5 µg/m3
12:00 AM NJH PM2.5 24 Good 18 6 µg/m3
1:00 AM NREL O3 8 Good 37 44 PPB
2:00 AM NREL O3 8 Good 38 45 PPB
3:00 AM NREL O3 8 Good 39 46 PPB
4:00 AM NREL O3 8 Good 39 46 PPB
5:00 AM NREL O3 8 Good 37 44 PPB
6:00 AM NREL O3 8 Good 36 42 PPB
7:00 AM NREL O3 8 Good 34 40 PPB
8:00 AM NREL O3 8 Good 31 37 PPB
9:00 AM NREL O3 8 Good 30 35 PPB
10:00 AM NREL O3 8 Good 29 34 PPB
11:00 AM NREL O3 8 Good 29 34 PPB
12:00 PM NREL O3 8 Good 31 36 PPB
1:00 PM NREL O3 8 Good 34 40 PPB
2:00 PM NREL O3 8 Good 37 44 PPB
3:00 PM NREL O3 8 Good 41 48 PPB
4:00 PM NREL O3 8 Good 43 51 PPB
5:00 PM NREL O3 8 Good 45 53 PPB
6:00 PM NREL O3 8 Good 46 54 PPB
7:00 PM NREL O3 8 Good 46 54 PPB
8:00 PM NREL O3 8 Good 45 53 PPB
9:00 PM NREL O3 8 Good 44 52 PPB
10:00 PM NREL O3 8 Good 43 51 PPB
11:00 PM NREL O3 8 Good 42 49 PPB
12:00 AM NREL O3 8 Good 40 47 PPB
1:00 AM PAL O3 8 Good 34 40 PPB
2:00 AM PAL O3 8 Good 32 38 PPB
3:00 AM PAL O3 8 Good 31 37 PPB
4:00 AM PAL O3 8 Good 31 36 PPB
5:00 AM PAL O3 8 Good 29 34 PPB
6:00 AM PAL O3 8 Good 27 32 PPB
7:00 AM PAL O3 8 Good 26 31 PPB
8:00 AM PAL O3 8 Good 25 30 PPB
9:00 AM PAL O3 8 Good 25 30 PPB
10:00 AM PAL O3 8 Good 25 29 PPB
11:00 AM PAL O3 8 Good 25 30 PPB
12:00 PM PAL O3 8 Good 26 31 PPB
1:00 PM PAL O3 8 Good 28 33 PPB
2:00 PM PAL O3 8 Good 31 36 PPB
3:00 PM PAL O3 8 Good 33 39 PPB
4:00 PM PAL O3 8 Good 36 42 PPB
5:00 PM PAL O3 8 Good 36 43 PPB
6:00 PM PAL O3 8 Good 38 45 PPB
7:00 PM PAL O3 8 Good 39 46 PPB
8:00 PM PAL O3 8 Good 39 46 PPB
9:00 PM PAL O3 8 Good 38 45 PPB
10:00 PM PAL O3 8 Good 36 42 PPB
11:00 PM PAL O3 8 Good 33 39 PPB
12:00 AM PAL O3 8 Good 30 35 PPB
1:00 AM RFN O3 8 Good 40 47 PPB
2:00 AM RFN O3 8 Good 40 47 PPB
3:00 AM RFN O3 8 Good 40 47 PPB
4:00 AM RFN O3 8 Good 41 48 PPB
5:00 AM RFN O3 8 Good 41 48 PPB
6:00 AM RFN O3 8 Good 41 48 PPB
7:00 AM RFN O3 8 Good 41 48 PPB
8:00 AM RFN O3 8 Good 40 47 PPB
9:00 AM RFN O3 8 Good 39 46 PPB
10:00 AM RFN O3 8 Good 39 46 PPB
11:00 AM RFN O3 8 Good 39 46 PPB
12:00 PM RFN O3 8 Good 40 47 PPB
1:00 PM RFN O3 8 Good 41 48 PPB
2:00 PM RFN O3 8 Good 42 50 PPB
3:00 PM RFN O3 8 Good 42 50 PPB
4:00 PM RFN O3 8 Good 44 52 PPB
5:00 PM RFN O3 8 Good 45 53 PPB
6:00 PM RFN O3 8 Good 46 54 PPB
7:00 PM RFN O3 8 Good 45 53 PPB
8:00 PM RFN O3 8 Good 44 52 PPB
9:00 PM RFN O3 8 Good 43 51 PPB
10:00 PM RFN O3 8 Good 42 49 PPB
11:00 PM RFN O3 8 Good 41 48 PPB
12:00 AM RFN O3 8 Good 39 46 PPB
1:00 AM RIFL PM10 24 Good 7 8 µg/m3
1:00 AM RIFL PM2.5 24 Good 13 4 µg/m3
2:00 AM RIFL PM10 24 Good 7 8 µg/m3
2:00 AM RIFL PM2.5 24 Good 13 4 µg/m3
3:00 AM RIFL PM10 24 Good 7 8 µg/m3
3:00 AM RIFL PM2.5 24 Good 12 4 µg/m3
4:00 AM RIFL PM10 24 Good 7 8 µg/m3
4:00 AM RIFL PM2.5 24 Good 12 4 µg/m3
5:00 AM RIFL PM10 24 Good 7 8 µg/m3
5:00 AM RIFL PM2.5 24 Good 12 4 µg/m3
6:00 AM RIFL PM10 24 Good 8 9 µg/m3
6:00 AM RIFL PM2.5 24 Good 13 4 µg/m3
7:00 AM RIFL PM10 24 Good 8 9 µg/m3
7:00 AM RIFL PM2.5 24 Good 12 4 µg/m3
8:00 AM RIFL PM10 24 Good 9 10 µg/m3
8:00 AM RIFL PM2.5 24 Good 14 4 µg/m3
9:00 AM RIFL PM10 24 Good 9 10 µg/m3
9:00 AM RIFL PM2.5 24 Good 13 4 µg/m3
10:00 AM RIFL PM10 24 Good 9 10 µg/m3
10:00 AM RIFL PM2.5 24 Good 13 4 µg/m3
11:00 AM RIFL PM10 24 Good 9 10 µg/m3
11:00 AM RIFL PM2.5 24 Good 14 4 µg/m3
12:00 PM RIFL PM10 24 Good 10 11 µg/m3
12:00 PM RIFL PM2.5 24 Good 14 4 µg/m3
1:00 PM RIFL PM10 24 Good 10 11 µg/m3
1:00 PM RIFL PM2.5 24 Good 14 4 µg/m3
2:00 PM RIFL PM10 24 Good 10 11 µg/m3
3:00 PM RIFL PM10 24 Good 10 11 µg/m3
4:00 PM RIFL PM10 24 Good 10 11 µg/m3
5:00 PM RIFL PM10 24 Good 11 12 µg/m3
6:00 PM RIFL PM10 24 Good 11 12 µg/m3
7:00 PM RIFL PM10 24 Good 12 13 µg/m3
8:00 PM RIFL PM10 24 Good 14 15 µg/m3
9:00 PM RIFL PM10 24 Good 15 16 µg/m3
9:00 PM RIFL PM2.5 24 Good 26 8 µg/m3
10:00 PM RIFL PM10 24 Good 17 18 µg/m3
10:00 PM RIFL PM2.5 24 Good 28 9 µg/m3
11:00 PM RIFL PM10 24 Good 17 18 µg/m3
11:00 PM RIFL PM2.5 24 Good 29 9 µg/m3
12:00 AM RIFL PM10 24 Good 17 18 µg/m3
12:00 AM RIFL PM2.5 24 Good 30 9 µg/m3
1:00 AM RIFLO3 O3 8 Good 24 28 PPB
2:00 AM RIFLO3 O3 8 Good 19 23 PPB
3:00 AM RIFLO3 O3 8 Good 16 19 PPB
4:00 AM RIFLO3 O3 8 Good 14 16 PPB
5:00 AM RIFLO3 O3 8 Good 12 14 PPB
6:00 AM RIFLO3 O3 8 Good 10 12 PPB
7:00 AM RIFLO3 O3 8 Good 9 11 PPB
8:00 AM RIFLO3 O3 8 Good 8 10 PPB
9:00 AM RIFLO3 O3 8 Good 8 10 PPB
10:00 AM RIFLO3 O3 8 Good 10 12 PPB
11:00 AM RIFLO3 O3 8 Good 14 16 PPB
12:00 PM RIFLO3 O3 8 Good 18 21 PPB
1:00 PM RIFLO3 O3 8 Good 21 25 PPB
2:00 PM RIFLO3 O3 8 Good 25 30 PPB
3:00 PM RIFLO3 O3 8 Good 29 34 PPB
4:00 PM RIFLO3 O3 8 Good 32 38 PPB
5:00 PM RIFLO3 O3 8 Good 35 41 PPB
6:00 PM RIFLO3 O3 8 Good 36 43 PPB
7:00 PM RIFLO3 O3 8 Good 36 42 PPB
8:00 PM RIFLO3 O3 8 Good 35 41 PPB
9:00 PM RIFLO3 O3 8 Good 31 37 PPB
10:00 PM RIFLO3 O3 8 Good 29 34 PPB
11:00 PM RIFLO3 O3 8 Good 26 31 PPB
12:00 AM RIFLO3 O3 8 Good 24 28 PPB
1:00 AM SBC O3 8 Good 34 40 PPB
2:00 AM SBC O3 8 Good 32 38 PPB
3:00 AM SBC O3 8 Good 32 38 PPB
4:00 AM SBC O3 8 Good 32 38 PPB
5:00 AM SBC O3 8 Good 32 38 PPB
6:00 AM SBC O3 8 Good 31 37 PPB
7:00 AM SBC O3 8 Good 29 34 PPB
8:00 AM SBC O3 8 Good 28 33 PPB
9:00 AM SBC O3 8 Good 29 34 PPB
10:00 AM SBC O3 8 Good 29 34 PPB
11:00 AM SBC O3 8 Good 30 35 PPB
12:00 PM SBC O3 8 Good 31 37 PPB
1:00 PM SBC O3 8 Good 34 40 PPB
2:00 PM SBC O3 8 Good 36 43 PPB
3:00 PM SBC O3 8 Good 39 46 PPB
4:00 PM SBC O3 8 Good 42 50 PPB
5:00 PM SBC O3 8 Good 44 52 PPB
6:00 PM SBC O3 8 Good 45 53 PPB
7:00 PM SBC O3 8 Good 44 52 PPB
8:00 PM SBC O3 8 Good 42 49 PPB
9:00 PM SBC O3 8 Good 39 46 PPB
10:00 PM SBC O3 8 Good 36 43 PPB
11:00 PM SBC O3 8 Good 35 41 PPB
12:00 AM SBC O3 8 Good 33 39 PPB
1:00 AM WBY CO 8 Good 3 0.3 PPM
1:00 AM WBY O3 8 Good 10 12 PPB
1:00 AM WBY PM10 24 Good 16 17 µg/m3
2:00 AM WBY CO 8 Good 5 0.4 PPM
2:00 AM WBY NO2 1 Good 42 44 PPB
2:00 AM WBY NO2 1 Good 42 44 PPB
2:00 AM WBY O3 8 Good 5 6 PPB
2:00 AM WBY PM10 24 Good 17 18 µg/m3
3:00 AM WBY CO 8 Good 6 0.5 PPM
3:00 AM WBY NO2 1 Good 38 40 PPB
3:00 AM WBY NO2 1 Good 38 40 PPB
3:00 AM WBY O3 8 Good 2 2 PPB
3:00 AM WBY PM10 24 Good 17 18 µg/m3
4:00 AM WBY CO 8 Good 7 0.6 PPM
4:00 AM WBY NO2 1 Good 38 40 PPB
4:00 AM WBY NO2 1 Good 38 40 PPB
4:00 AM WBY O3 8 Good 0 0 PPB
4:00 AM WBY PM10 24 Good 17 18 µg/m3
5:00 AM WBY CO 8 Good 7 0.6 PPM
5:00 AM WBY NO2 1 Good 40 42 PPB
5:00 AM WBY NO2 1 Good 40 42 PPB
5:00 AM WBY O3 8 Good 0 0 PPB
5:00 AM WBY PM10 24 Good 18 19 µg/m3
6:00 AM WBY CO 8 Good 8 0.7 PPM
6:00 AM WBY NO2 1 Good 41 43 PPB
6:00 AM WBY NO2 1 Good 41 43 PPB
6:00 AM WBY O3 8 Good 0 0 PPB
6:00 AM WBY PM10 24 Good 19 20 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 9 0.8 PPM
7:00 AM WBY NO2 1 Good 43 46 PPB
7:00 AM WBY NO2 1 Good 43 46 PPB
7:00 AM WBY O3 8 Good 0 0 PPB
7:00 AM WBY PM10 24 Good 19 21 µg/m3
7:00 AM WBY SO2 1 Good 3 2 PPB
7:00 AM WBY SO2 1 Good 3 2 PPB
8:00 AM WBY CO 8 Good 10 0.9 PPM
8:00 AM WBY NO2 1 Moderate 54 57 PPB
8:00 AM WBY NO2 1 Moderate 54 57 PPB
8:00 AM WBY O3 8 Good 0 0 PPB
8:00 AM WBY PM10 24 Good 24 26 µg/m3
8:00 AM WBY SO2 1 Good 6 4 PPB
8:00 AM WBY SO2 1 Good 6 4 PPB
9:00 AM WBY CO 8 Good 9 0.8 PPM
9:00 AM WBY NO2 1 Good 50 53 PPB
9:00 AM WBY NO2 1 Good 50 53 PPB
9:00 AM WBY O3 8 Good 1 1 PPB
9:00 AM WBY PM10 24 Good 27 29 µg/m3
9:00 AM WBY SO2 1 Good 4 3 PPB
9:00 AM WBY SO2 1 Good 4 3 PPB
10:00 AM WBY CO 8 Good 9 0.8 PPM
10:00 AM WBY NO2 1 Good 41 43 PPB
10:00 AM WBY NO2 1 Good 41 43 PPB
10:00 AM WBY O3 8 Good 2 2 PPB
10:00 AM WBY PM10 24 Good 28 30 µg/m3
10:00 AM WBY SO2 1 Good 1 1 PPB
10:00 AM WBY SO2 1 Good 1 1 PPB
11:00 AM WBY CO 8 Good 8 0.7 PPM
11:00 AM WBY NO2 1 Good 14 15 PPB
11:00 AM WBY NO2 1 Good 14 15 PPB
11:00 AM WBY O3 8 Good 6 7 PPB
11:00 AM WBY PM10 24 Good 29 31 µg/m3
12:00 PM WBY CO 8 Good 7 0.6 PPM
12:00 PM WBY NO2 1 Good 4 4 PPB
12:00 PM WBY NO2 1 Good 4 4 PPB
12:00 PM WBY O3 8 Good 11 13 PPB
12:00 PM WBY PM10 24 Good 30 32 µg/m3
1:00 PM WBY CO 8 Good 6 0.5 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 20 PPB
1:00 PM WBY PM10 24 Good 30 32 µg/m3
2:00 PM WBY CO 8 Good 5 0.4 PPM
2:00 PM WBY NO2 1 Good 3 3 PPB
2:00 PM WBY NO2 1 Good 3 3 PPB
2:00 PM WBY O3 8 Good 22 26 PPB
2:00 PM WBY PM10 24 Good 31 33 µg/m3
3:00 PM WBY CO 8 Good 2 0.2 PPM
3:00 PM WBY NO2 1 Good 3 3 PPB
3:00 PM WBY NO2 1 Good 3 3 PPB
3:00 PM WBY O3 8 Good 28 33 PPB
3:00 PM WBY PM10 24 Good 31 33 µg/m3
4:00 PM WBY CO 8 Good 2 0.2 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 33 39 PPB
4:00 PM WBY PM10 24 Good 31 33 µg/m3
5:00 PM WBY CO 8 Good 2 0.2 PPM
5:00 PM WBY NO2 1 Good 2 2 PPB
5:00 PM WBY NO2 1 Good 2 2 PPB
5:00 PM WBY O3 8 Good 38 45 PPB
5:00 PM WBY PM10 24 Good 31 33 µg/m3
6:00 PM WBY CO 8 Good 1 0.1 PPM
6:00 PM WBY NO2 1 Good 3 3 PPB
6:00 PM WBY NO2 1 Good 3 3 PPB
6:00 PM WBY O3 8 Good 42 49 PPB
6:00 PM WBY PM10 24 Good 31 33 µg/m3
7:00 PM WBY CO 8 Good 1 0.1 PPM
7:00 PM WBY NO2 1 Good 8 9 PPB
7:00 PM WBY NO2 1 Good 8 9 PPB
7:00 PM WBY O3 8 Good 42 49 PPB
7:00 PM WBY PM10 24 Good 31 33 µg/m3
8:00 PM WBY CO 8 Good 1 0.1 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 41 48 PPB
8:00 PM WBY PM10 24 Good 31 33 µg/m3
9:00 PM WBY CO 8 Good 1 0.1 PPM
9:00 PM WBY NO2 1 Good 10 11 PPB
9:00 PM WBY NO2 1 Good 10 11 PPB
9:00 PM WBY O3 8 Good 39 46 PPB
9:00 PM WBY PM10 24 Good 31 33 µg/m3
10:00 PM WBY CO 8 Good 1 0.1 PPM
10:00 PM WBY NO2 1 Good 26 28 PPB
10:00 PM WBY NO2 1 Good 26 28 PPB
10:00 PM WBY O3 8 Good 35 41 PPB
10:00 PM WBY PM10 24 Good 31 33 µg/m3
11:00 PM WBY CO 8 Good 1 0.1 PPM
11:00 PM WBY NO2 1 Good 20 21 PPB
11:00 PM WBY NO2 1 Good 20 21 PPB
11:00 PM WBY O3 8 Good 31 37 PPB
11:00 PM WBY PM10 24 Good 30 32 µg/m3
12:00 AM WBY CO 8 Good 1 0.1 PPM
12:00 AM WBY NO2 1 Good 14 15 PPB
12:00 AM WBY NO2 1 Good 14 15 PPB
12:00 AM WBY O3 8 Good 29 34 PPB
12:00 AM WBY PM10 24 Good 31 33 µg/m3
1:00 AM WCH O3 8 Good 32 38 PPB
2:00 AM WCH O3 8 Good 32 38 PPB
3:00 AM WCH O3 8 Good 34 40 PPB
4:00 AM WCH O3 8 Good 35 41 PPB
5:00 AM WCH O3 8 Good 35 41 PPB
6:00 AM WCH O3 8 Good 34 40 PPB
7:00 AM WCH O3 8 Good 32 38 PPB
8:00 AM WCH O3 8 Good 29 34 PPB
9:00 AM WCH O3 8 Good 27 32 PPB
10:00 AM WCH O3 8 Good 25 30 PPB
11:00 AM WCH O3 8 Good 25 30 PPB
12:00 PM WCH O3 8 Good 26 31 PPB
1:00 PM WCH O3 8 Good 28 33 PPB
2:00 PM WCH O3 8 Good 31 37 PPB
3:00 PM WCH O3 8 Good 35 41 PPB
4:00 PM WCH O3 8 Good 39 46 PPB
5:00 PM WCH O3 8 Good 42 49 PPB
6:00 PM WCH O3 8 Good 43 51 PPB
7:00 PM WCH O3 8 Good 43 51 PPB
8:00 PM WCH O3 8 Good 41 48 PPB
9:00 PM WCH O3 8 Good 40 47 PPB
10:00 PM WCH O3 8 Good 37 44 PPB
11:00 PM WCH O3 8 Good 36 43 PPB
12:00 AM WCH O3 8 Good 36 42 PPB

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

© State of Colorado State of Colorado Flag
Colorado Department of Public Health & Environment/APCD/Technical Services Program
visit us at: http://www.colorado.gov/airquality - all data are preliminary