Air Quality

Sunday, 20 July 2008

Ontario

Air Quality Index

Station	Main Pollutant	Index
Barrie July 20,5:00	Ozone	Good [20]
Belleville July 20,5:00	Fine particulate matter	Good [23]
Brampton July 20,5:00	Ozone	Moderate [32]
Brantford July 20,5:00	Ozone	Good [29]
Burlington July 20,5:00	NA	NA
Chatham July 20,5:00	Fine particulate matter	Moderate [36]
Cornwall July 20,5:00	Fine particulate matter	Very good [10]
Dorset July 20,5:00	Fine particulate matter	Very good [9]
Grand Bend July 20,5:00	Fine particulate matter	Good [22]
Guelph July 20,5:00	Ozone	Good [29]
Hamilton Downtown July 20,5:00	Ozone	Good [29]
Hamilton Mountain July 20,5:00	Ozone	Good [26]
Hamilton West July 20,5:00	Ozone	Good [28]
Kingston July 20,5:00	Ozone	Moderate [36]
Kitchener July 20,5:00	Ozone	Good [30]
London July 20,5:00	Ozone	Good [24]
Mississauga July 20,5:00	Ozone	Good [27]
Morrisburg July 20,5:00	Fine particulate matter	Very good [13]
Newmarket July 20,5:00	Ozone	Good [16]
North Bay July 20,5:00	Ozone	Good [16]
Oakville July 20,5:00	Ozone	Good [31]
Oshawa July 20,5:00	Fine particulate matter	Good [24]
Ottawa July 20,5:00	Fine particulate matter	Very good [11]
Ottawa Central July 20,5:00	Fine particulate matter	Very good [11]
Parry Sound July 20,5:00	Ozone	Very good [13]
Petawawa July 20,5:00	Ozone	Very good [3]
Peterborough July 20,5:00	Fine particulate matter	Good [24]
Port Stanley July 20,5:00	Ozone	Moderate [36]
Sarnia July 20,5:00	Fine particulate matter	Moderate [40]
Sault Ste Marie July 20,5:00	Fine particulate matter	Very good [6]
St Catharines July 20,5:00	Ozone	Good [26]
Sudbury July 20,5:00	Ozone	Very good [8]
Thunder Bay July 20,5:00	Fine particulate matter	Very good [10]
Tiverton July 20,5:00	Ozone	Good [19]
Toronto Downtown July 20,5:00	Ozone	Good [31]
Toronto East July 20,5:00	Ozone	Good [21]
Toronto North July 20,5:00	Ozone	Good [25]
Toronto West July 20,5:00	Ozone	Good [29]
Windsor Downtown July 20,5:00	Fine particulate matter	Good [27]
Windsor West July 20,5:00	Fine particulate matter	Moderate [32]

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.

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