Pollutant Concentrations for September 25, 2017, 1:00 am EDT
Choose Date Options:
| Station | O3 (ppb) | PM2.5 (µg/m3) | NO2 (ppb) | SO2 (ppb) | CO (ppm) |
|---|---|---|---|---|---|
27  |
15 |
5 |
|||
12 |
12 |
12 |
0 |
.29 |
|
12 |
13 |
8 |
|||
58 |
17 |
1 |
|||
28 |
18 |
7 |
|||
6 |
9 |
||||
31 |
10 |
4 |
|||
19 |
21 |
8 |
|||
6 |
13 |
||||
10 |
17 |
14 |
|||
14 |
19 |
30 |
|||
35 |
20 |
15 |
|||
4 |
14 |
9 |
|||
18 |
18 |
21 |
0 |
||
13 |
17 |
12 |
|||
9 |
20 |
43 |
0 |
.56 |
|
10 |
18 |
16 |
|||
35 |
18 |
6 |
|||
16 |
15 |
11 |
|||
38 |
17 |
6 |
|||
23 |
11 |
17 |
|||
23 |
19 |
22 |
2 |
.33 |
|
42 |
12 |
8 |
1 |
||
6 |
17 |
26 |
|||
6 |
12 |
7 |
|||
9 |
19 |
12 |
|||
17 |
14 |
4 |
|||
26 |
18 |
6 |
|||
16 |
19 |
9 |
0 |
||
27 |
12 |
3 |
|||
11 |
13 |
7 |
|||
29 |
11 |
3 |
|||
22 |
11 |
2 |
|||
47 |
14 |
4 |
|||
19 |
15 |
14 |
0 |
||
47 |
12 |
5 |
0 |
.19 |
|
39 |
13 |
8 |
0 |
||
31 |
12 |
2 |
0 |
||
15 |
10 |
9 |
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.
