Pollutant Concentrations for November 16, 2018, 8:00 am EST

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Air Pollutant 1-Hour Concentrations For November 16, 2018, 8:00 am EST
Station O3 (ppb) PM2.5 (µg/m3) NO2 (ppb) SO2 (ppb) CO (ppm)
29
Cornwall graph for O3
3
Cornwall graph for PM2.5
5
Cornwall graph for NO2
   
20
Ottawa Downtown graph for O3
7
Ottawa Downtown graph for PM2.5
11
Ottawa Downtown graph for NO2
0
Ottawa Downtown graph for SO2
.18
Ottawa Downtown graph for CO
20
Kingston graph for O3
3
Kingston graph for PM2.5
8
Kingston graph for NO2
   
19
Belleville graph for O3
2
Belleville graph for PM2.5
13
Belleville graph for NO2
   
26
Petawawa graph for O3
4
Petawawa graph for PM2.5
     
N/A
Peterborough graph for O3
N/A
Peterborough graph for PM2.5
N/A
Peterborough graph for NO2
   
15
Oshawa graph for O3
7
Oshawa graph for PM2.5
8
Oshawa graph for NO2
   
28
Dorset graph for O3
2
Dorset graph for PM2.5
     
13
St. Catharines graph for O3
7
St. Catharines graph for PM2.5
11
St. Catharines graph for NO2
   
10
Toronto East graph for O3
3
Toronto East graph for PM2.5
20
Toronto East graph for NO2
   
16
Toronto Downtown graph for O3
3
Toronto Downtown graph for PM2.5
12
Toronto Downtown graph for NO2
   
17
North Bay graph for O3
4
North Bay graph for PM2.5
7
North Bay graph for NO2
   
5
Toronto North graph for O3
6
Toronto North graph for PM2.5
25
Toronto North graph for NO2
0
Toronto North graph for SO2
 
18
Newmarket  graph for O3
3
Newmarket  graph for PM2.5
11
Newmarket  graph for NO2
   
3
Toronto West graph for O3
7
Toronto West graph for PM2.5
28
Toronto West graph for NO2
0
Toronto West graph for SO2
.31
Toronto West graph for CO
3
Mississauga graph for O3
12
Mississauga graph for PM2.5
24
Mississauga graph for NO2
   
4
Oakville  graph for O3
13
Oakville  graph for PM2.5
24
Oakville  graph for NO2
   
10
Barrie graph for O3
3
Barrie graph for PM2.5
22
Barrie graph for NO2
   
4
Brampton graph for O3
5
Brampton graph for PM2.5
26
Brampton graph for NO2
   
6
Burlington graph for O3
14
Burlington graph for PM2.5
16
Burlington graph for NO2
   
5
Hamilton Downtown graph for O3
17
Hamilton Downtown graph for PM2.5
17
Hamilton Downtown graph for NO2
0
Hamilton Downtown graph for SO2
.25
Hamilton Downtown graph for CO
11
Hamilton Mountain graph for O3
15
Hamilton Mountain graph for PM2.5
10
Hamilton Mountain graph for NO2
0
Hamilton Mountain graph for SO2
 
8
Hamilton West graph for O3
14
Hamilton West graph for PM2.5
13
Hamilton West graph for NO2
   
23
Parry Sound graph for O3
1
Parry Sound graph for PM2.5
2
Parry Sound graph for NO2
   
7
Guelph graph for O3
19
Guelph graph for PM2.5
14
Guelph graph for NO2
   
9
Brantford graph for O3
11
Brantford graph for PM2.5
11
Brantford graph for NO2
   
6
Kitchener graph for O3
11
Kitchener graph for PM2.5
14
Kitchener graph for NO2
   
15
Sudbury graph for O3
2
Sudbury graph for PM2.5
12
Sudbury graph for NO2
0
Sudbury graph for SO2
 
17
Port Stanley graph for O3
7
Port Stanley graph for PM2.5
3
Port Stanley graph for NO2
   
12
London graph for O3
9
London graph for PM2.5
7
London graph for NO2
   
18
Tiverton graph for O3
2
Tiverton graph for PM2.5
3
Tiverton graph for NO2
   
12
Grand Bend graph for O3
7
Grand Bend graph for PM2.5
8
Grand Bend graph for NO2
   
19
Chatham graph for O3
9
Chatham graph for PM2.5
3
Chatham graph for NO2
   
12
Sarnia graph for O3
9
Sarnia graph for PM2.5
9
Sarnia graph for NO2
0
Sarnia graph for SO2
 
18
Windsor Downtown graph for O3
11
Windsor Downtown graph for PM2.5
12
Windsor Downtown graph for NO2
0
Windsor Downtown graph for SO2
.33
Windsor Downtown graph for CO
21
Windsor West graph for O3
12
Windsor West graph for PM2.5
8
Windsor West graph for NO2
1
Windsor West graph for SO2
 
9
Sault Ste Marie graph for O3
7
Sault Ste Marie graph for PM2.5
21
Sault Ste Marie graph for NO2
0
Sault Ste Marie graph for SO2
 
19
Thunder Bay graph for O3
0
Thunder Bay graph for PM2.5
2
Thunder Bay graph for NO2
   

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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.

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