Windsor's Air Quality Health Index on Aug. 4 was in the high-risk range, thanks to smoke from wildfires raging more than ...

The air quality warning for the Greater Toronto Area has been lifted after being in place over the long weekend, Environment ...

The sky over Winnipeg isn't just among the smokiest in Canada right now — the city has the unenviable distinction of having ...

The South East Health Unit (SEHU) is alerting those in its region that Special Air Quality Statements have been issued by ...

With various air quality indexes available, and as wildfire smoke becomes an increasing health risk, here’s what often goes into the decision to play sports or not — and how to make sense of air ...

The Air Quality Index (AQI) is used by various government agencies to report how clean or polluted the air is in your area. For example, you may have spotted this metric popping up in local ...

Hazy conditions will continue over Greater Lansing. Statewide advisory remains in place through Aug. 4, smoke forecast to ...

In addition to the recommended precautions, Grey-Bruce residents can limit their exposure to wildfire smoke by taking the ...

Air in my office was measuring over 90 at one point and the Coway brought the quality back to around 30 within an hour. There are also larger units if you're willing to make the investment.

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A statewide air quality advisory remains in place for Aug. 5. Officials say wildfire smoke may dissipate by mid-week. Check ...

🚨 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 risks.