Smoke has moved into the Airdrie area Saturday, with the local forecast calling for hazy skies, gusting winds and potential air quality health risks through the weekend. Environment Canada’s forecast ...

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

Much of southern Ontario was under an air quality statement on Thursday and Friday that lifted early Saturday morning.

Conditions are expected to gradually improve Sunday as winds dillute the fine particulate matter that affects health.

To reduce pollution and protect public health, it is recommended to avoid gas stations during air-quality alerts or refueling ...

Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other parts of Canada. Air quality warnings Environment Canada issued on Thursday ...

Here’s your First Alert Forecast: TODAY: Patchy dense fog this morning. Hazy at times during the day with a mix of sun and clouds. Rain chances increase overnight into Sunday morning. High 78F. Low ...

The Air Quality Index (AQI) uses a color-coded scale to inform the public about air pollution levels and potential health ...

Don Gillespie’s commentary (“GWS air quality info needs to be provided,” June 6, Aspen Daily News) mentions a dearth of ...

GRAND RAPIDS, Mich. (WOOD) — Lingering smoke is possible this weekend, so be mindful of the air quality index for your area.

Milwaukee's forecast includes smoke, stable weather with occasional rain; an air quality advisory warns sensitive groups of ...

Smoke from the Canadian wildfires is prompting an Air Quality Advisory for most of Southeast Michigan, including St. Clair, ...