Pollutant Concentrations

For Saturday, July 31, 2010, 6:00 AM

Station	O₃ (ppb)	PM_2.5 (µg/m³)	NO₂ (ppb)	SO₂ (ppb)	CO (ppm)
Air Pollutant 1-Hour Concentrations for July 31, 2010, 6:00 AM
Note: The pollutant concentrations on this web page are based on automatically polled data and have not undergone final verification.
Barrie	2	3	10
Belleville	18	7	4
Brampton	14	1	8
Brantford	6	4	5
Burlington	6	2	20
Chatham	21	4	2	2
Cornwall	7	3	3
Dorset	2	1
Grand Bend	15	4	2
Guelph	8	2	3
Hamilton Downtown	11	3	14	1	0.16
Hamilton Mountain	10	3	11	0
Hamilton West	2	0	16
Kingston	12	4	10	1	0.17
Kitchener	9	5	5
London	13	5	6	1	0
Mississauga	3	4	14	2
Morrisburg	1	4
Newmarket	11	4	7
North Bay	8	3	11
Oakville	8	3	15
Oshawa	12	2	3
Ottawa Central	1	4	13
Ottawa Downtown	10	4	3	1	0.26
Parry Sound	14	2	3
Petawawa	0	0
Peterborough	17	0	1
Port Stanley	16	6
Sarnia	23	9	3	0
Sault Ste Marie	11	4	2	0
St. Catharines	3	10	9
Sudbury	7	2		0
Thunder Bay	5	6	7
Tiverton	8	3	N/A	0
Toronto Downtown	12	2	13	1	0.18
Toronto East	3	7	19
Toronto North	12	2	12
Toronto West	4	2	18	0	0.09
Windsor Downtown	2	9	24	0	0.19
Windsor West	0	15	27	1

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

Order by Station Location (East to West)

Disclaimer

This information is provided as a public service, but we cannot guarantee that it is current or accurate.
Readers should verify the information before acting on it. Disclaimer


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