Pollutant Concentrations for September 24, 2023, 4:00 am EDT
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| Station | O3 (ppb) | PM2.5 (µg/m3) | NO2 (ppb) | SO2 (ppb) | CO (ppm) |
|---|---|---|---|---|---|
45  |
10 |
1.6 |
|||
29 |
12 |
1.9 |
0 |
||
28 |
12 |
3.5 |
0 |
||
28 |
12 |
4.2 |
0.1 |
0.26 |
|
23 |
13 |
2.8 |
0.1 |
||
25 |
11 |
1.1 |
|||
18 |
15 |
1.9 |
|||
21 |
14 |
||||
21 |
13 |
5.3 |
|||
34 |
11 |
0.5 |
|||
11 |
12 |
3.3 |
0.4 |
||
14 |
17 |
4.8 |
|||
19 |
10 |
2.9 |
|||
18 |
14 |
6.2 |
|||
23 |
19 |
0.5 |
|||
27 |
10 |
7.6 |
|||
34 |
10 |
2 |
2.1 |
||
9 |
17 |
15.5 |
0.2 |
||
28 |
10 |
6.3 |
7.6 |
0.21 |
|
33 |
8 |
1.7 |
|||
12 |
15 |
13.6 |
|||
27 |
13 |
1.4 |
|||
13 |
17 |
11.3 |
|||
13 |
13 |
6.8 |
|||
11 |
14 |
13.2 |
0 |
0.42 |
|
16 |
15 |
2.7 |
|||
18 |
11 |
4.8 |
0 |
||
11 |
12 |
2.3 |
|||
19 |
11 |
7.5 |
|||
23 |
13 |
3.5 |
|||
20 |
10 |
2.9 |
|||
5 |
16 |
||||
29 |
8 |
1.9 |
|||
24 |
13 |
1.2 |
|||
23 |
12 |
2.1 |
|||
21 |
15 |
3 |
|||
13 |
16 |
1.6 |
|||
12 |
20 |
7.7 |
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.
