Pollutant Concentrations for May 17, 2024, 2:00 am EDT
Choose Date Options:
| Station | O3 (ppb) | PM2.5 (µg/m3) | NO2 (ppb) | SO2 (ppb) | CO (ppm) |
|---|---|---|---|---|---|
26  |
4 |
3.8 |
|||
26 |
8 |
0.7 |
0 |
||
39 |
7 |
0.9 |
0 |
||
|
|
|
|
|
|
34 |
10 |
6.6 |
0.3 |
||
36 |
4 |
2.9 |
|||
27 |
12 |
2 |
|||
32 |
15 |
||||
12 |
13 |
7.2 |
|||
21 |
12 |
3.2 |
|||
14 |
17 |
15 |
0.2 |
||
17 |
5 |
12.4 |
|||
9 |
21 |
12.4 |
|||
22 |
7 |
5.1 |
|||
22 |
11 |
6.5 |
|||
3 |
18 |
20.8 |
|||
21 |
24 |
11.5 |
1.8 |
||
5 |
10 |
23.5 |
0.2 |
||
14 |
20 |
19.9 |
2.1 |
0.33 |
|
11 |
17 |
21.2 |
|||
4 |
8 |
23.3 |
|||
20 |
7 |
4 |
|||
28 |
8 |
6.4 |
|||
3 |
11 |
11.8 |
|||
3 |
9 |
30.3 |
0 |
0.32 |
|
18 |
6 |
9.3 |
|||
15 |
4 |
5.4 |
0 |
||
16 |
7 |
7.1 |
|||
|
3 |
|
|||
24 |
5 |
8.4 |
|||
26 |
14 |
4.7 |
|||
12 |
9 |
||||
4 |
7 |
6.8 |
|||
14 |
9 |
5.5 |
|||
16 |
6 |
5.3 |
|||
31 |
6 |
2.1 |
|||
24 |
10 |
4.3 |
|||
20 |
8 |
2.3 |
Note:
Ontario 1-hour AAQC for O3 = 80 ppb
Ontario 1-hour AAQC for NO2 = 200 ppb
Ontario 1-hour AAQC for SO2 = 40 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.
