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Toronto’s air quality index was at eight, or “high risk,” this morning. Environment Canada says reduced air quality can cause ...
The Air Quality Health Index (AQHI) is a scale from 1 to 10 that measures air quality. Canadians are encouraged to use the AQHI to help them decide whether or not they should limit their ...
Smoke poses a moderate risk in Toronto and across much of southern Ontario on Tuesday, down from a "high-risk" Air Quality Health Index rating for the GTA on Monday. Chris Young/The Canadian ...
🚨 ALERT 🚨 The Air Quality Health Index (AQHI) has reached a level of 7-10 in the HKPR District Health Unit area, indicating high-risk air pollution levels that could pose potential health ...