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Toronto sees relief from wildfire smoke but air quality still among worst in the world
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Canadian Wildfire Smoke Triggers More Air Quality Alerts in Canada and U.S.
Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...
2026 World Cup’s contingency plans for wildfire smoke risks remain unclear
World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA’s protocols for matches ...
Toronto sees relief from wildfire smoke, but remains among top worst cities for air quality as heat persists
Tuesday’s air quality warning has dropped to a 5, considered a moderate risk, down from Monday’s peak of 10+ on the Air ...
Wildfire smoke puts Toronto among worst in the world for air quality; weather alerts in place
Parts of the Greater Toronto Area remained under a special air quality statement and a heat warning on Monday night.
The Canadian Press on MSN4d
'Horrendous' air quality in Toronto as wildfire smoke blankets several provinces
Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due ...
Why the Sask. Roughriders postponed, but other sports played on: how air quality indexes work
With various air quality indexes available, and as wildfire smoke becomes an increasing health risk, here’s what often goes ...
Air quality warning for Toronto downgraded, though still among worst in world
Environment Canada is warning of poor air quality and extreme heat in Toronto on Monday as southern Ontario braces for a week ...
The Canadian Press on MSN1d
Air quality warnings issued in Saskatchewan, Manitoba, as wildfire smoke lingers
Air quality warnings remain in effect for parts of Saskatchewan and Manitoba as wildfire smoke continues to linger over the region. Environment Canada says the northwestern Saskatchewan community of ...
Canada wildfire smoke triggers heat wave and poor air quality warnings in Toronto and the GTA; check who are at risk
Toronto and the GTA are under a heat wave and poor air quality warning issued by Environment Canada on July 14, 2025, due to ...
Toronto heat wave breaks as temperatures cool and air quality improves
After a seven day heat wave, Toronto will see temperatures cool down to seasonal levels by Thursday evening. This comes after smoky air in Toronto prompted many camps to make last-minute changes, ...
What you need to know to understand air quality warnings in Canada
In Canada, the Air Quality Health Index (AQHI) is a scale developed to help people understand what the current air quality means for your health. It is an initiative among Environment Canada, Health ...