Air quality in Ontario
Air quality index (AQI⁺) and PM2.5 air pollution in Ontario • 05:13, Sep 08
1 stations sponsored by IQAir Foundation
1 stations sponsored by IQAir Foundation
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- Sault Ste. Marie38
- Aylmer34
- Greenstone34
- Marathon34
- Red Lake33
- St. Catharines33
- St. Thomas33
- Norfolk County32
- Ear Falls31
- Simcoe31
- Delaware30
- Ingersoll30
- Brantford28
- Guelph28
- Hamilton28
- Nestor Falls28
- Port Stanley28
- Sioux Narrows28
- Amherstburg27
- Blyth27
- Brant27
- Hawkesville27
- Neebing27
- Paris27
- Peterborough27
- Walpole Island27
- Atikokan26
- Bluewater26
- Fort Frances26
- Kenora District26
- Kitchener26
- New Hamburg26
- Perth26
- Stratford26
- Thunder Bay26
- Timmins26
- Ancaster25
- Binbrook25
- Chatham25
- Petrolia25
- Breslau24
- Grand Bend24
- Hornepayne24
- Port Colborne24
- Thorold24
- Welland24
- Burlington23
- Kingston23
- Oakville23
- Ottawa23
- Owen Sound23
- Wellington County23
- Camlachie22
- Embrun22
- Fort Erie22
- Lambton Shores22
- Markham22
- Milton22
- Belleville21
- Caledon21
- Collingwood21
- Etobicoke21
- Geraldton21
- Hearst21
- Huron East21
- North Perth21
- Newmarket20
- Oshawa20
- Sarnia20
- Tiverton20
- Brampton19
- Cornwall19
- Erin19
- Mississauga19
- North York19
- Parry Sound19
- Willowdale19
- Wingham19
- Concord18
- Picton18
- Scarborough18
- Vaughan18
- Deseronto17
- Dorchester17
- Goderich17
- Greater Napanee17
- Innisfil17
- London17
- Napanee Downtown17
- Niagara on the Lake17
- Skatepark17
- Brockville16
- Experimental Lakes16
- Gananoque16
- Hawkesbury16
- Kasabonika16
- Shelburne16
- Windsor16
- Bourget15
- Casselman15
- Clarence-Rockland15
- Hanover15
- Morrisburg15
- Toronto15
- Wendover15
- Woodstock15
- Algoma14
- Arnprior14
- Bells Corners14
- Carleton Place14
- Niagara Falls14
- Omemee14
- Port Elmsley14
- Prescott14
- Smiths Falls14
- Thessalon14
- Angus13
- Cobourg13
- Keswick13
- Kincardine13
- Lindsay13
- Ajax12
- Barrie12
- East York12
- Greater Sudbury12
- Kapuskasing12
- Pickle Lake12
- Prince Edward12
- Dorset11
- Egbert11
- Pembroke11
- Richmond Hill11
- Sheguiandah11
- Wasaga Beach11
- Midland10
- Bancroft9
- Bracebridge9
- Deep River9
- Gravenhurst9
- Minden Hills9
- Nepean9
- North Bay9
- Petawawa9
- Bainsville8
- Bonner Lake8
- Cambridge8
- Huntsville8
- Iroquois Falls8
- Uxbridge8
- Waterloo8
- Almonte7
- Mattawa7
- South Huron7
- South River7
- Tobermory7
- Elliot Lake6
- Englehart6
- Espanola6
- Kirkland Lake6
- Larder Lake6
- Little Current6
- Orangeville6
- Orillia6
- Powassan6
- Quinte West6
- Rayside-Balfour6
- Temiskaming Shores6
- Renfrew4
- Pickering3
- Coldwater0