Air Quality Health Index for Ontario
Choose a Province or Territory
* NOTE: Corrected and/or amended bulletins are listed first *
FLCN21 CWTO 191000 Air Quality Health Index forecast for Ontario issued jointly by Environment Canada and the Province of Ontario at 6:00 a.m. EDT Friday 19 April 2024 for today and Saturday. The next scheduled forecast will be issued at 5:00 p.m. EDT. Toronto Toronto Downtown Toronto East Toronto North Toronto West Burlington Oakville Milton Mississauga Brampton. Today..Maximum Air Quality Health Index 3 or low risk. Tonight..Maximum Air Quality Health Index 3 or low risk. Saturday..Maximum Air Quality Health Index 3 or low risk. Saturday night..Maximum Air Quality Health Index 3 or low risk. Windsor Windsor Downtown Windsor West Chatham Sarnia. Today..Maximum Air Quality Health Index 3 or low risk. Tonight..Maximum Air Quality Health Index 3 or low risk. Saturday..Maximum Air Quality Health Index 3 or low risk. Saturday night..Maximum Air Quality Health Index 3 or low risk. Port Stanley London Grand Bend. Today..Maximum Air Quality Health Index 3 or low risk. Tonight..Maximum Air Quality Health Index 3 or low risk. Saturday..Maximum Air Quality Health Index 2 or low risk. Saturday night..Maximum Air Quality Health Index 2 or low risk. Tiverton Barrie Dorset Parry Sound. Today..Maximum Air Quality Health Index 2 or low risk. Tonight..Maximum Air Quality Health Index 2 or low risk. Saturday..Maximum Air Quality Health Index 2 or low risk. Saturday night..Maximum Air Quality Health Index 2 or low risk. Brantford Kitchener Guelph St. Catharines Hamilton Hamilton Downtown Hamilton Mountain Hamilton West. Today..Maximum Air Quality Health Index 3 or low risk. Tonight..Maximum Air Quality Health Index 3 or low risk. Saturday..Maximum Air Quality Health Index 2 or low risk. Saturday night..Maximum Air Quality Health Index 2 or low risk. Oshawa Newmarket. Today..Maximum Air Quality Health Index 3 or low risk. Tonight..Maximum Air Quality Health Index 3 or low risk. Saturday..Maximum Air Quality Health Index 2 or low risk. Saturday night..Maximum Air Quality Health Index 2 or low risk. Peterborough Belleville Kingston. Today..Maximum Air Quality Health Index 3 or low risk. Tonight..Maximum Air Quality Health Index 3 or low risk. Saturday..Maximum Air Quality Health Index 2 or low risk. Saturday night..Maximum Air Quality Health Index 2 or low risk. Cornwall Ottawa Gatineau. Today..Maximum Air Quality Health Index 2 or low risk. Tonight..Maximum Air Quality Health Index 2 or low risk. Saturday..Maximum Air Quality Health Index 2 or low risk. Saturday night..Maximum Air Quality Health Index 2 or low risk. North Bay Sudbury Sault Ste. Marie. Today..Maximum Air Quality Health Index 2 or low risk. Tonight..Maximum Air Quality Health Index 2 or low risk. Saturday..Maximum Air Quality Health Index 2 or low risk. Saturday night..Maximum Air Quality Health Index 2 or low risk. Thunder Bay. Today..Maximum Air Quality Health Index 2 or low risk. Tonight..Maximum Air Quality Health Index 2 or low risk. Saturday..Maximum Air Quality Health Index 2 or low risk. Saturday night..Maximum Air Quality Health Index 2 or low risk. Air Quality Health Index Scale: 1-3 Low health risk 4-6 Moderate health risk 7-10 High health risk Above 10 Very high health risk For more information, consult www.airhealth.ca End $$$$^^
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