Pollutant Concentrations for August 21, 2017, 11:00 pm EDT
Choose Date Options:
| Station | O3 (ppb) | PM2.5 (µg/m3) | NO2 (ppb) | SO2 (ppb) | CO (ppm) |
|---|---|---|---|---|---|
16  |
20 |
20 |
|||
56 |
12 |
2 |
|||
38 |
14 |
7 |
|||
26 |
10 |
2 |
|||
39 |
13 |
9 |
|||
33 |
8 |
4 |
|||
48 |
11 |
2 |
|||
7 |
12 |
||||
42 |
10 |
2 |
|||
38 |
20 |
7 |
|||
44 |
14 |
6 |
6 |
.23 |
|
44 |
11 |
4 |
2 |
||
43 |
13 |
6 |
|||
62 |
11 |
1 |
|||
38 |
16 |
5 |
|||
40 |
13 |
9 |
|||
38 |
16 |
8 |
|||
30 |
15 |
10 |
|||
32 |
12 |
2 |
|||
39 |
14 |
7 |
|||
49 |
12 |
4 |
|||
45 |
12 |
2 |
|||
45 |
13 |
5 |
0 |
.26 |
|
18 |
12 |
7 |
|||
12 |
11 |
||||
41 |
14 |
7 |
|||
51 |
12 |
1 |
|||
42 |
11 |
4 |
0 |
||
27 |
13 |
3 |
0 |
||
42 |
13 |
6 |
|||
31 |
11 |
2 |
1 |
||
23 |
6 |
3 |
|||
45 |
14 |
3 |
|||
44 |
16 |
8 |
|||
38 |
14 |
11 |
|||
35 |
12 |
14 |
1 |
||
40 |
14 |
10 |
1 |
.29 |
|
28 |
10 |
13 |
0 |
.22 |
|
32 |
10 |
5 |
0 |
Note:
Ontario 1-hour AAQC for O3 = 80 ppb
Ontario 1-hour AAQC for NO2 = 200 ppb
Ontario 1-hour AAQC for SO2 = 250 ppb
Ontario 1-hour AAQC for CO = 30 ppm
Note: The pollutant concentrations on this web page are based on automatically
polled data and have not undergone final verification.
