Ontario - Current Air Quality Health Index Observations and Forecasts
Today's Air Quality Forecast jointly provided by the Ontario Ministry of the Environment, Conservation and Parks and Environment and Climate Change Canada.
2026-04-04T04:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi:202604040400
Ontario Ministry of the Environment, Conservation and Parks, Air Monitoring and Transboundary Air Sciences Section
http://www.airqualityontario.com
Copyright 2026, Ontario Ministry of the Environment, Conservation and Parks
<![CDATA[Barrie: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-47045-2:202604040600
<![CDATA[Barrie: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-47045-2:202604040600
<![CDATA[Barrie: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-47045-2:202604040600
<![CDATA[Barrie: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-47045-2:202604040600
<![CDATA[Belleville: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-54012-2:202604040600
<![CDATA[Belleville: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-54012-2:202604040600
<![CDATA[Belleville: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-54012-2:202604040600
<![CDATA[Belleville: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-54012-2:202604040600
<![CDATA[Brampton: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-46090-2:202604040600
<![CDATA[Brampton: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-46090-2:202604040600
<![CDATA[Brampton: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-46090-3:202604040600
<![CDATA[Brampton: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-46090-2:202604040600
<![CDATA[Brantford: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-21005-2:202604040600
<![CDATA[Brantford: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-21005-2:202604040600
<![CDATA[Brantford: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-21005-3:202604040600
<![CDATA[Brantford: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-21005-2:202604040600
<![CDATA[Burlington: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-44008-2:202604040600
<![CDATA[Burlington: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-44008-2:202604040600
<![CDATA[Burlington: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-44008-3:202604040600
<![CDATA[Burlington: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-44008-2:202604040600
<![CDATA[Chatham: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-13001-2:202604040600
<![CDATA[Chatham: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-13001-3:202604040600
<![CDATA[Chatham: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-13001-2:202604040600
<![CDATA[Chatham: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-13001-2:202604040600
<![CDATA[Cornwall: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-56051-2:202604040600
<![CDATA[Cornwall: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-56051-2:202604040600
<![CDATA[Cornwall: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-56051-2:202604040600
<![CDATA[Cornwall: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-56051-2:202604040600
<![CDATA[Dorset: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-49010-2:202604040600
<![CDATA[Dorset: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-49010-2:202604040600
<![CDATA[Dorset: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-49010-2:202604040600
<![CDATA[Dorset: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-49010-2:202604040600
<![CDATA[Grand Bend: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-15020-2:202604040600
<![CDATA[Grand Bend: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-15020-3:202604040600
<![CDATA[Grand Bend: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-15020-2:202604040600
<![CDATA[Grand Bend: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-15020-2:202604040600
<![CDATA[Guelph: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-28028-2:202604040600
<![CDATA[Guelph: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-28028-2:202604040600
<![CDATA[Guelph: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-28028-3:202604040600
<![CDATA[Guelph: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-28028-2:202604040600
<![CDATA[Hamilton Downtown: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-29000-2:202604040600
<![CDATA[Hamilton Downtown: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-29000-2:202604040600
<![CDATA[Hamilton Downtown: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-29000-3:202604040600
<![CDATA[Hamilton Downtown: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-29000-2:202604040600
<![CDATA[Hamilton Mountain: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-29214-2:202604040600
<![CDATA[Hamilton Mountain: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-29214-2:202604040600
<![CDATA[Hamilton Mountain: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-29214-3:202604040600
<![CDATA[Hamilton Mountain: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-29214-2:202604040600
<![CDATA[Hamilton West: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-29118-2:202604040600
<![CDATA[Hamilton West: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-29118-2:202604040600
<![CDATA[Hamilton West: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-29118-3:202604040600
<![CDATA[Hamilton West: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-29118-2:202604040600
<![CDATA[Kingston: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-52023-2:202604040600
<![CDATA[Kingston: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-52023-2:202604040600
<![CDATA[Kingston: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-52023-2:202604040600
<![CDATA[Kingston: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-52023-2:202604040600
<![CDATA[Kitchener: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-26060-2:202604040600
<![CDATA[Kitchener: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-26060-2:202604040600
<![CDATA[Kitchener: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-26060-3:202604040600
<![CDATA[Kitchener: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-26060-2:202604040600
<![CDATA[London: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-15026-2:202604040600
<![CDATA[London: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-15026-3:202604040600
<![CDATA[London: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-15026-2:202604040600
<![CDATA[London: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-15026-2:202604040600
<![CDATA[Milton: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-44029-2:202604040600
<![CDATA[Milton: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-44029-2:202604040600
<![CDATA[Milton: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-44029-3:202604040600
<![CDATA[Milton: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-44029-2:202604040600
<![CDATA[Mississauga: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-46108-2:202604040600
<![CDATA[Mississauga: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-46108-2:202604040600
<![CDATA[Mississauga: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-46108-3:202604040600
<![CDATA[Mississauga: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-46108-2:202604040600
<![CDATA[Newmarket: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-48006-2:202604040600
<![CDATA[Newmarket: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-48006-2:202604040600
<![CDATA[Newmarket: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-48006-2:202604040600
<![CDATA[Newmarket: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-48006-2:202604040600
<![CDATA[North Bay: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-75010-2:202604040600
<![CDATA[North Bay: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-75010-2:202604040600
<![CDATA[North Bay: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-75010-2:202604040600
<![CDATA[North Bay: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-75010-2:202604040600
<![CDATA[Oakville: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-44017-2:202604040600
<![CDATA[Oakville: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-44017-2:202604040600
<![CDATA[Oakville: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-44017-3:202604040600
<![CDATA[Oakville: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-44017-2:202604040600
<![CDATA[Oshawa: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-45027-2:202604040600
<![CDATA[Oshawa: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-45027-2:202604040600
<![CDATA[Oshawa: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-45027-2:202604040600
<![CDATA[Oshawa: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-45027-2:202604040600
<![CDATA[Ottawa Downtown: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-51001-2:202604040600
<![CDATA[Ottawa Downtown: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-51001-2:202604040600
<![CDATA[Ottawa Downtown: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-51001-2:202604040600
<![CDATA[Ottawa Downtown: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-51001-2:202604040600
<![CDATA[Parry Sound: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-49005-2:202604040600
<![CDATA[Parry Sound: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-49005-2:202604040600
<![CDATA[Parry Sound: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-49005-2:202604040600
<![CDATA[Parry Sound: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-49005-2:202604040600
<![CDATA[Peterborough: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-59006-2:202604040600
<![CDATA[Peterborough: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-59006-2:202604040600
<![CDATA[Peterborough: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-59006-2:202604040600
<![CDATA[Peterborough: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-59006-2:202604040600
<![CDATA[Port Stanley: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-16015-2:202604040600
<![CDATA[Port Stanley: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-16015-3:202604040600
<![CDATA[Port Stanley: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-16015-3:202604040600
<![CDATA[Port Stanley: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-16015-2:202604040600
<![CDATA[Sarnia: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-14111-2:202604040600
<![CDATA[Sarnia: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-14111-3:202604040600
<![CDATA[Sarnia: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-14111-2:202604040600
<![CDATA[Sarnia: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-14111-2:202604040600
<![CDATA[Sault Ste. Marie: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-71078-2:202604040600
<![CDATA[Sault Ste. Marie: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-71078-2:202604040600
<![CDATA[Sault Ste. Marie: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-71078-2:202604040600
<![CDATA[Sault Ste. Marie: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-71078-2:202604040600
<![CDATA[St. Catharines: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-27067-2:202604040600
<![CDATA[St. Catharines: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-27067-2:202604040600
<![CDATA[St. Catharines: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-27067-3:202604040600
<![CDATA[St. Catharines: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-27067-2:202604040600
<![CDATA[Sudbury: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-77233-3:202604040600
<![CDATA[Sudbury: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-77233-2:202604040600
<![CDATA[Sudbury: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-77233-2:202604040600
<![CDATA[Sudbury: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-77233-2:202604040600
<![CDATA[Thunder Bay: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-63200-2:202604040600
<![CDATA[Thunder Bay: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-63200-2:202604040600
<![CDATA[Thunder Bay: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-63200-2:202604040600
<![CDATA[Thunder Bay: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-63200-2:202604040600
<![CDATA[Tiverton: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-18007-2:202604040600
<![CDATA[Tiverton: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-18007-2:202604040600
<![CDATA[Tiverton: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-18007-2:202604040600
<![CDATA[Tiverton: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-18007-2:202604040600
<![CDATA[Toronto Downtown: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-31129-2:202604040600
<![CDATA[Toronto Downtown: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-31129-3:202604040600
<![CDATA[Toronto Downtown: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-31129-3:202604040600
<![CDATA[Toronto Downtown: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-31129-2:202604040600
<![CDATA[Toronto East: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-33003-2:202604040600
<![CDATA[Toronto East: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-33003-2:202604040600
<![CDATA[Toronto East: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-33003-3:202604040600
<![CDATA[Toronto East: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-33003-2:202604040600
<![CDATA[Toronto North: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-34021-2:202604040600
<![CDATA[Toronto North: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-34021-2:202604040600
<![CDATA[Toronto North: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-34021-3:202604040600
<![CDATA[Toronto North: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-34021-2:202604040600
<![CDATA[Toronto West: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-35125-2:202604040600
<![CDATA[Toronto West: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-35125-2:202604040600
<![CDATA[Toronto West: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-35125-3:202604040600
<![CDATA[Toronto West: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-35125-2:202604040600
<![CDATA[Windsor Downtown: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-12008-2:202604040600
<![CDATA[Windsor Downtown: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-12008-3:202604040600
<![CDATA[Windsor Downtown: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-12008-2:202604040600
<![CDATA[Windsor Downtown: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-12008-2:202604040600
<![CDATA[Windsor West: Current Observation]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-12016-2:202604040600
<![CDATA[Windsor West: Forecast Saturday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f1-12016-3:202604040600
<![CDATA[Windsor West: Forecast Saturday Night]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f2-12016-2:202604040600
<![CDATA[Windsor West: Forecast Sunday]]>
2026-04-04T06:00:00-04:00
tag:airqualityontario.com,2026-04-04:ontario-aqhi-f3-12016-2:202604040600
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tag:airqualityontario.com,2026-04-04:ontario-disclaimer:202604040400
2026-04-04T04:00:00-04:00