Pollutant Concentrations for September 24, 2023, 5:00 am EDT
Choose Date Options:
| Station | O3 (ppb) | PM2.5 (µg/m3) | NO2 (ppb) | SO2 (ppb) | CO (ppm) |
|---|---|---|---|---|---|
19  |
13 |
2.8 |
|||
19 |
13 |
2.6 |
|||
19 |
13 |
5.5 |
|||
15 |
11 |
3.7 |
|||
11 |
13 |
14.3 |
|||
26 |
10 |
1 |
|||
9 |
19 |
7.3 |
|||
5 |
16 |
||||
19 |
16 |
2.1 |
|||
20 |
13 |
3.5 |
|||
23 |
10 |
8.1 |
4.8 |
0.25 |
|
31 |
10 |
2.9 |
1.3 |
||
20 |
10 |
8.1 |
|||
22 |
16 |
1.6 |
|||
15 |
16 |
3.5 |
|||
20 |
13 |
3.4 |
|||
14 |
16 |
9 |
0.3 |
||
10 |
13 |
7.3 |
|||
17 |
15 |
2 |
|||
8 |
12 |
1.6 |
|||
N/A |
16 |
9.2 |
|||
26 |
11 |
1.4 |
|||
12 |
16 |
1.9 |
|||
20 |
18 |
2 |
|||
22 |
14 |
1.6 |
|||
32 |
10 |
1 |
|||
27 |
12 |
2.4 |
0.1 |
||
27 |
12 |
1.4 |
0 |
||
19 |
10 |
2.7 |
|||
10 |
10 |
2.3 |
0.3 |
||
45 |
12 |
1.4 |
|||
21 |
13 |
||||
20 |
10 |
6.1 |
|||
22 |
14 |
5.1 |
|||
17 |
12 |
6.1 |
0 |
||
10 |
15 |
13.1 |
0 |
0.32 |
|
N/A |
N/A |
N/A |
N/A |
N/A |
|
26 |
11 |
3.1 |
0.2 |
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.
