Environment Canada’s air quality health index for the GTA dipped to moderate on Wednesday night with low-risk levels forecast ...

Here are some tips to help you stay safe as smoke levels worsen: Limit time outdoors and postpone any outdoor activities.

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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 ...

Air Quality Health Index values are expected to reach moderate to high risk this afternoon and evening as elevated levels of ...

Windsor-Essex, Chatham-Kent and Sarnia-Lambton can all expect elevated air pollution levels again Tuesday.Environment and ...

Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.

With various air quality indexes available, and as wildfire smoke becomes an increasing health risk, here’s what often goes ...

The Air Quality Health Index is expected to be as high as seven, or high risk, according to Environment Canada.

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due ...

Canada had some of the worst air quality in North America on Tuesday morning according to waqi.info, the website for the ...

Western winds have pushed smoke plumes from Prairie wildfires toward Quebec and Ontario, including Toronto and the GTA ...