Pollutant Concentrations for June 24, 2019, 4:00 am EDT
Choose Date Options:
| Station | O3 (ppb) | PM2.5 (µg/m3) | NO2 (ppb) | SO2 (ppb) | CO (ppm) |
|---|---|---|---|---|---|
10  |
6 |
9.3 |
|||
33 |
3 |
6.1 |
|||
22 |
9 |
5.1 |
|||
7 |
4 |
4.2 |
|||
13 |
7 |
16.3 |
|||
34 |
6 |
5.2 |
|||
21 |
4 |
1.9 |
|||
7 |
6 |
||||
29 |
3 |
4.7 |
|||
10 |
6 |
6.5 |
|||
17 |
10 |
16.2 |
.7 |
.17 |
|
35 |
4 |
3.3 |
.3 |
||
4 |
9 |
21.5 |
|||
30 |
5 |
3.1 |
|||
20 |
5 |
6.4 |
|||
31 |
2 |
3.2 |
|||
12 |
9 |
17.5 |
N/A |
||
6 |
6 |
11.2 |
|||
11 |
8 |
10.4 |
|||
14 |
7 |
3.8 |
|||
18 |
6 |
12 |
|||
7 |
N/A |
2.4 |
|||
12 |
9 |
5.4 |
.1 |
.22 |
|
23 |
4 |
2.2 |
|||
11 |
9 |
||||
22 |
8 |
3.2 |
|||
41 |
6 |
2.2 |
|||
37 |
2 |
2.6 |
.3 |
||
35 |
2 |
1 |
0 |
||
28 |
5 |
2.7 |
|||
N/A |
N/A |
N/A |
N/A |
||
36 |
6 |
1.9 |
|||
24 |
4 |
N/A |
|||
34 |
5 |
5.2 |
|||
13 |
12 |
15.1 |
|||
7 |
7 |
13.6 |
0 |
||
4 |
12 |
27.4 |
.4 |
.39 |
|
31 |
3 |
6.3 |
.1 |
.19 |
|
31 |
3 |
5.9 |
0 |
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.
