The Bay Area Air District has extended an air quality advisory through Thursday because of wildfire smoke coming from Canada.

The Bay Area Air District has extended an air quality advisory through Thursday because of wildfire smoke coming from Canada.

Wildfire smoke drifted from the east, bringing bad air quality to several states across the U.S., including California ...

Air quality advisories are in effect across the Midwest due to Canadian wildfires, affecting Minnesota, Michigan, Wisconsin, and Iowa.

Canadian wildfire smoke is fouling air quality in the US and several states, including Minnesota, Wisconsin, and Michigan, experience unhealthy air. Wildfire smoke has been fouling U.S. air quality ...

Showers were expected Tuesday in the area around Edmonton, where some of the province’s wildfire are burning, according to ...

The Bay Area is under an air quality advisory on Monday and Tuesday due to wildfire smoke drifting through the region from Canadian wildfires. Smoky and ...

The Wisconsin Department of Natural Resources issued an air quality advisory as wildfire smoke moves over the state from ...

Air quality conditions in Michigan may be unhealthy for sensitive groups and may reach generally unhealthy levels for a period.

With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke ...

The Bay Area Air District logo ... he said in a statement. The air district was formed by state legislation in 1955 and was the first regional air quality regulator in the state.