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2024-04-19 11:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.8
O3
μg/m³
46.3
PM10
μg/m³
14
NO2
μg/m³
13
CO
μg/m³
248.3
SO2
μg/m³
4
Weather
℃
℃
℉
1℃
89%
8 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
Algoma District
AQI 26
Brant County
AQI 42
Brantford
AQI 42
Bruce County
AQI 34
Chatham-Kent Division
AQI 31
Cochrane District
AQI 23
Dufferin County
AQI 30
Durham Regional Municipality
AQI 21
Elgin County
AQI 38
Essex County
AQI 35
Frontenac County
AQI 20
Greater Sudbury Division
AQI 14
Grey County
AQI 30
Haldimand County
AQI 33
Haliburton County
AQI 15
Halton Regional Municipality
AQI 46
Hamilton Division
AQI 54
Hastings County
AQI 30
Huron County
AQI 38
Kawartha Lakes Division
AQI 21
Kenora District
AQI 23
Lambton County
AQI 40
Lanark County
AQI 12
Leeds and Grenville United Counties
AQI 17
Lennox and Addington County
AQI 20
Manitoulin District
AQI 30
Middlesex County
AQI 41
Muskoka District Municipality
AQI 15
Niagara Regional Municipality
AQI 30
Nipissing District
AQI 16
Norfolk County
AQI 42
Northumberland County
AQI 17
Ottawa Division
AQI 24
Oxford County
AQI 41
Parry Sound District
AQI 14
Peel Regional Municipality
AQI 36
Perth County
AQI 34
Peterborough County
AQI 21
Prescott and Russell United Counties
AQI 17
Prince Edward County
AQI 30
Rainy River District
AQI 26
Renfrew County
AQI 15
Simcoe County
AQI 21
Stormont, Dundas and Glengarry United Counties
AQI 11
Sudbury District
AQI 8
Thunder Bay District
AQI 23
Timiskaming District
AQI 9
Toronto Division
AQI 47
Waterloo Regional Municipality
AQI 38
Wellington County
AQI 35
York Regional Municipality
AQI 34
Data Sources
http://www.airqualityontario.com/
http://www.airnow.gov/
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Cities Nearby
Hearst
AQI 4
Manitouwadge
AQI 4
Attawapiskat
AQI 4
Marathon
AQI 3
Kapuskasing
AQI 23
Moonbeam
AQI 23
Moosonee
AQI 4
Wawa
AQI 18
Cochrane
AQI 5
Timmins
AQI 4
Thunder Bay
AQI 23
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