Pollutant Concentrations for May 1, 2024, 11:00 pm EDT
Choose Date Options:
| Station | O3 (ppb) | PM2.5 (µg/m3) | NO2 (ppb) | SO2 (ppb) | CO (ppm) |
|---|---|---|---|---|---|
44  |
5 |
2.2 |
|||
34 |
3 |
1.3 |
|||
16 |
8 |
19.6 |
|||
49 |
0 |
2.5 |
|||
18 |
5 |
15.3 |
|||
52 |
4 |
7.4 |
|||
27 |
4 |
2.2 |
|||
36 |
4 |
||||
56 |
4 |
0.9 |
|||
47 |
0 |
2.6 |
|||
0 |
10 |
31 |
4 |
0.44 |
|
30 |
8 |
11.8 |
6.4 |
||
6 |
8 |
20.6 |
|||
29 |
4 |
5.7 |
|||
47 |
5 |
3.8 |
|||
49 |
6 |
6.1 |
|||
9 |
7 |
22.6 |
0.5 |
||
18 |
5 |
9.7 |
|||
37 |
5 |
5.3 |
|||
35 |
4 |
1.1 |
|||
22 |
6 |
9.1 |
|||
25 |
5 |
2.2 |
|||
24 |
7 |
3.7 |
|||
37 |
5 |
1.1 |
|||
29 |
4 |
1.9 |
|||
54 |
5 |
1.9 |
|||
52 |
4 |
6.2 |
0.2 |
||
22 |
1 |
2.2 |
0 |
||
35 |
4 |
3.1 |
|||
35 |
3 |
1.5 |
0.1 |
||
10 |
17 |
4.1 |
|||
41 |
3 |
||||
20 |
6 |
18.4 |
|||
19 |
6 |
17.4 |
|||
22 |
5 |
10.5 |
0 |
||
7 |
9 |
28.8 |
0 |
0.35 |
|
51 |
4 |
6 |
0 |
0.17 |
|
44 |
9 |
12.9 |
1.5 |
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.
