Air Quality

Friday, 9 May 2008

Ontario

Air Quality Index

Station	Main Pollutant	Index
Barrie May 9,8:00	Ozone	Good [18]
Belleville May 9,8:00	Ozone	Very good [15]
Brampton May 9,8:00	Nitrogen Dioxide	Very good [7]
Brantford May 9,8:00	Ozone	Good [18]
Burlington May 9,8:00	Ozone	Good [20]
Chatham May 9,8:00	Ozone	Very good [12]
Cornwall May 9,8:00	Ozone	Very good [12]
Dorset May 9,8:00	Ozone	Very good [13]
Grand Bend May 9,8:00	Ozone	Very good [14]
Guelph May 9,8:00	Ozone	Good [16]
Hamilton Downtown May 9,8:00	Ozone	Very good [12]
Hamilton Mountain May 9,8:00	Ozone	Good [16]
Hamilton West May 9,8:00	Ozone	Very good [10]
Kingston May 9,8:00	Ozone	Good [17]
Kitchener May 9,8:00	Ozone	Very good [14]
London May 9,8:00	Ozone	Very good [14]
Mississauga May 9,8:00	Ozone	Good [18]
Morrisburg May 9,8:00	Ozone	Very good [15]
Newmarket May 9,8:00	Ozone	Good [18]
North Bay May 9,8:00	Ozone	Good [17]
Oakville May 9,8:00	Ozone	Good [19]
Oshawa May 9,8:00	Ozone	Good [20]
Ottawa May 9,8:00	Ozone	Very good [15]
Ottawa Central May 9,8:00	Ozone	Good [19]
Parry Sound May 9,8:00	Ozone	Good [17]
Petawawa May 9,8:00	Ozone	Very good [14]
Peterborough May 9,8:00	Ozone	Good [18]
Port Stanley May 9,8:00	Ozone	Good [16]
Sarnia May 9,8:00	Ozone	Good [16]
Sault Ste Marie May 9,8:00	Fine particulate matter	Very good [9]
St Catharines May 9,8:00	Ozone	Very good [15]
Sudbury May 9,8:00	Ozone	Good [17]
Thunder Bay May 9,8:00	NA	NA
Tiverton May 9,8:00	Ozone	Good [19]
Toronto Downtown May 9,8:00	Ozone	Good [17]
Toronto East May 9,8:00	Ozone	Very good [13]
Toronto North May 9,8:00	Nitrogen Dioxide	Very good [8]
Toronto West May 9,8:00	Nitrogen Dioxide	Very good [10]
Windsor Downtown May 9,8:00	Ozone	Very good [8]
Windsor West May 9,8:00	Ozone	Very good [10]

Very good	Good	Moderate	Poor	Very poor
1 - 15	16 - 31	32 - 49	50 - 99	100+

The air quality index measures the concentration of six major urban air pollutants produced by industry, automobiles and other urban activities.

To learn more about Air Quality, please click on the links below: