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.
2026-06-04T13:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi:202606041300
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]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-47045-3:202606041500
<![CDATA[Barrie: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-47045-3:202606040600
<![CDATA[Barrie: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-47045-3:202606040600
<![CDATA[Barrie: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-47045-3:202606040600
<![CDATA[Belleville: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-54012-6:202606041500
<![CDATA[Belleville: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-54012-4:202606040600
<![CDATA[Belleville: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-54012-3:202606040600
<![CDATA[Belleville: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-54012-3:202606040600
<![CDATA[Brampton: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-46090-4:202606041500
<![CDATA[Brampton: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-46090-4:202606040600
<![CDATA[Brampton: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-46090-4:202606040600
<![CDATA[Brampton: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-46090-4:202606040600
<![CDATA[Brantford: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-21005-4:202606041500
<![CDATA[Brantford: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-21005-4:202606040600
<![CDATA[Brantford: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-21005-4:202606040600
<![CDATA[Brantford: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-21005-4:202606040600
<![CDATA[Burlington: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-44008-4:202606041500
<![CDATA[Burlington: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-44008-4:202606040600
<![CDATA[Burlington: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-44008-4:202606040600
<![CDATA[Burlington: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-44008-4:202606040600
<![CDATA[Chatham: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-13001-4:202606041500
<![CDATA[Chatham: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-13001-4:202606040600
<![CDATA[Chatham: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-13001-4:202606040600
<![CDATA[Chatham: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-13001-4:202606040600
<![CDATA[Cornwall: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-56051-3:202606041500
<![CDATA[Cornwall: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-56051-3:202606040600
<![CDATA[Cornwall: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-56051-3:202606040600
<![CDATA[Cornwall: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-56051-3:202606040600
<![CDATA[Dorset: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-49010-4:202606041500
<![CDATA[Dorset: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-49010-3:202606040600
<![CDATA[Dorset: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-49010-3:202606040600
<![CDATA[Dorset: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-49010-3:202606040600
<![CDATA[Grand Bend: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-15020-4:202606041500
<![CDATA[Grand Bend: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-15020-4:202606040600
<![CDATA[Grand Bend: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-15020-4:202606040600
<![CDATA[Grand Bend: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-15020-4:202606040600
<![CDATA[Guelph: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-28028-4:202606041500
<![CDATA[Guelph: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-28028-4:202606040600
<![CDATA[Guelph: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-28028-4:202606040600
<![CDATA[Guelph: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-28028-4:202606040600
<![CDATA[Hamilton Downtown: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-29000-4:202606041500
<![CDATA[Hamilton Downtown: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-29000-4:202606040600
<![CDATA[Hamilton Downtown: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-29000-4:202606040600
<![CDATA[Hamilton Downtown: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-29000-4:202606040600
<![CDATA[Hamilton Mountain: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-29214-4:202606041500
<![CDATA[Hamilton Mountain: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-29214-4:202606040600
<![CDATA[Hamilton Mountain: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-29214-4:202606040600
<![CDATA[Hamilton Mountain: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-29214-4:202606040600
<![CDATA[Hamilton West: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-29118-4:202606041500
<![CDATA[Hamilton West: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-29118-4:202606040600
<![CDATA[Hamilton West: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-29118-4:202606040600
<![CDATA[Hamilton West: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-29118-4:202606040600
<![CDATA[Kingston: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-52023-3:202606041500
<![CDATA[Kingston: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-52023-4:202606040600
<![CDATA[Kingston: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-52023-3:202606040600
<![CDATA[Kingston: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-52023-3:202606040600
<![CDATA[Kitchener: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-26060-4:202606041500
<![CDATA[Kitchener: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-26060-4:202606040600
<![CDATA[Kitchener: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-26060-4:202606040600
<![CDATA[Kitchener: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-26060-4:202606040600
<![CDATA[London: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-15026-4:202606041500
<![CDATA[London: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-15026-4:202606040600
<![CDATA[London: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-15026-4:202606040600
<![CDATA[London: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-15026-4:202606040600
<![CDATA[Milton: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-44029-4:202606041500
<![CDATA[Milton: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-44029-4:202606040600
<![CDATA[Milton: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-44029-4:202606040600
<![CDATA[Milton: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-44029-4:202606040600
<![CDATA[Mississauga: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-46108-4:202606041500
<![CDATA[Mississauga: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-46108-4:202606040600
<![CDATA[Mississauga: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-46108-4:202606040600
<![CDATA[Mississauga: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-46108-4:202606040600
<![CDATA[Newmarket: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-48006-4:202606041500
<![CDATA[Newmarket: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-48006-4:202606040600
<![CDATA[Newmarket: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-48006-3:202606040600
<![CDATA[Newmarket: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-48006-4:202606040600
<![CDATA[North Bay: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-75010-3:202606041500
<![CDATA[North Bay: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-75010-3:202606040600
<![CDATA[North Bay: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-75010-3:202606040600
<![CDATA[North Bay: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-75010-3:202606040600
<![CDATA[Oakville: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-44017-4:202606041500
<![CDATA[Oakville: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-44017-4:202606040600
<![CDATA[Oakville: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-44017-4:202606040600
<![CDATA[Oakville: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-44017-4:202606040600
<![CDATA[Oshawa: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-45027-4:202606041500
<![CDATA[Oshawa: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-45027-4:202606040600
<![CDATA[Oshawa: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-45027-4:202606040600
<![CDATA[Oshawa: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-45027-4:202606040600
<![CDATA[Ottawa Downtown: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-51001-3:202606041500
<![CDATA[Ottawa Downtown: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-51001-3:202606040600
<![CDATA[Ottawa Downtown: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-51001-3:202606040600
<![CDATA[Ottawa Downtown: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-51001-3:202606040600
<![CDATA[Parry Sound: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-49005-3:202606041500
<![CDATA[Parry Sound: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-49005-3:202606040600
<![CDATA[Parry Sound: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-49005-3:202606040600
<![CDATA[Parry Sound: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-49005-3:202606040600
<![CDATA[Peterborough: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-59006-4:202606041500
<![CDATA[Peterborough: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-59006-4:202606040600
<![CDATA[Peterborough: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-59006-3:202606040600
<![CDATA[Peterborough: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-59006-3:202606040600
<![CDATA[Port Stanley: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-16015-4:202606041500
<![CDATA[Port Stanley: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-16015-4:202606040600
<![CDATA[Port Stanley: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-16015-4:202606040600
<![CDATA[Port Stanley: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-16015-4:202606040600
<![CDATA[Sarnia: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-14111-6:202606041500
<![CDATA[Sarnia: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-14111-4:202606040600
<![CDATA[Sarnia: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-14111-4:202606040600
<![CDATA[Sarnia: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-14111-4:202606040600
<![CDATA[Sault Ste. Marie: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-71078-4:202606041500
<![CDATA[Sault Ste. Marie: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-71078-3:202606040600
<![CDATA[Sault Ste. Marie: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-71078-3:202606040600
<![CDATA[Sault Ste. Marie: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-71078-3:202606040600
<![CDATA[St. Catharines: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-27067-4:202606041500
<![CDATA[St. Catharines: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-27067-4:202606040600
<![CDATA[St. Catharines: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-27067-4:202606040600
<![CDATA[St. Catharines: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-27067-4:202606040600
<![CDATA[Sudbury: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-77233-4:202606041500
<![CDATA[Sudbury: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-77233-3:202606040600
<![CDATA[Sudbury: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-77233-3:202606040600
<![CDATA[Sudbury: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-77233-3:202606040600
<![CDATA[Thunder Bay: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-63200-3:202606041500
<![CDATA[Thunder Bay: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-63200-2:202606040600
<![CDATA[Thunder Bay: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-63200-2:202606040600
<![CDATA[Thunder Bay: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-63200-2:202606040600
<![CDATA[Tiverton: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-18007-4:202606041500
<![CDATA[Tiverton: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-18007-3:202606040600
<![CDATA[Tiverton: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-18007-3:202606040600
<![CDATA[Tiverton: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-18007-3:202606040600
<![CDATA[Toronto Downtown: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-31129-4:202606041500
<![CDATA[Toronto Downtown: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-31129-5:202606040600
<![CDATA[Toronto Downtown: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-31129-5:202606040600
<![CDATA[Toronto Downtown: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-31129-5:202606040600
<![CDATA[Toronto East: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-33003-4:202606041500
<![CDATA[Toronto East: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-33003-4:202606040600
<![CDATA[Toronto East: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-33003-4:202606040600
<![CDATA[Toronto East: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-33003-4:202606040600
<![CDATA[Toronto North: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-34021-4:202606041500
<![CDATA[Toronto North: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-34021-4:202606040600
<![CDATA[Toronto North: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-34021-4:202606040600
<![CDATA[Toronto North: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-34021-4:202606040600
<![CDATA[Toronto West: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-35125-5:202606041500
<![CDATA[Toronto West: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-35125-4:202606040600
<![CDATA[Toronto West: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-35125-4:202606040600
<![CDATA[Toronto West: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-35125-4:202606040600
<![CDATA[Windsor Downtown: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-12008-4:202606041500
<![CDATA[Windsor Downtown: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-12008-4:202606040600
<![CDATA[Windsor Downtown: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-12008-4:202606040600
<![CDATA[Windsor Downtown: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-12008-4:202606040600
<![CDATA[Windsor West: Current Observation]]>
2026-06-04T15:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-12016-4:202606041500
<![CDATA[Windsor West: Forecast Thursday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f1-12016-4:202606040600
<![CDATA[Windsor West: Forecast Thursday Night]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f2-12016-4:202606040600
<![CDATA[Windsor West: Forecast Friday]]>
2026-06-04T06:00:00-04:00
tag:airqualityontario.com,2026-06-04:ontario-aqhi-f3-12016-4:202606040600
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tag:airqualityontario.com,2026-06-04:ontario-disclaimer:202606041300
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