Current Pollutant Concentrations
Air Pollutant 1-Hour Concentrations For Friday, February 3, 2012, 9:00 pm
| Station | O3 (ppb) | PM2.5 (µg/m3) | NO2 (ppb) | SO2 (ppb) | CO (ppm) |
|---|---|---|---|---|---|
26  |
3 |
8 |
|||
16 |
4 |
9 |
|||
16 |
6 |
10 |
|||
12 |
11 |
12 |
|||
6 |
11 |
20 |
|||
12 |
9 |
10 |
|||
22 |
7 |
8 |
|||
30 |
2 |
||||
33 |
0 |
1 |
|||
24 |
2 |
6 |
|||
8 |
11 |
17 |
2 |
.28 |
|
12 |
11 |
13 |
2 |
||
10 |
11 |
15 |
|||
15 |
9 |
12 |
|||
20 |
3 |
8 |
|||
16 |
6 |
7 |
|||
10 |
11 |
17 |
1 |
||
21 |
6 |
||||
28 |
2 |
5 |
|||
26 |
1 |
5 |
|||
11 |
13 |
13 |
|||
10 |
10 |
12 |
|||
6 |
6 |
26 |
|||
11 |
8 |
20 |
0 |
.33 |
|
28 |
1 |
2 |
|||
22 |
3 |
||||
29 |
2 |
0 |
|||
12 |
10 |
||||
19 |
8 |
8 |
2 |
||
31 |
0 |
3 |
0 |
||
12 |
11 |
14 |
|||
27 |
0 |
0 |
|||
21 |
1 |
15 |
|||
29 |
1 |
3 |
|||
5 |
14 |
23 |
|||
2 |
11 |
27 |
|||
10 |
10 |
20 |
|||
3 |
12 |
26 |
1 |
.3 |
|
16 |
N/A |
16 |
2 |
.27 |
|
16 |
11 |
16 |
1 |
Order by Station Location (East to West)
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.
Map: Pollutant Concentrations
