The state Department of Environmental Conservation has issued an air quality health advisory for Sunday due to smoke from ...

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

On Saturday at 10:32 a.m. an air quality alert was reported by the National Weather Service in effect until Sunday at 12:15 a ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for all of Minnesota starting Saturday at 11 ...

Poor air quality fuelled by wildfires burning across the Prairies left a large swath of the country enveloped in a haze again ...

Parts of Alberta, B.C., Manitoba, New Brunswick, Ontario, Quebec, Saskatchewan, and Newfoundland and Labrador experiencing ...

Wildfire smoke has sparked the national weather agency to issue air quality warnings around the county of Grande Prairie and ...

The Maine Department of Environmental Protection warns that unhealthy conditions may persist through the weekend.

The air quality alert may need to be extended into Monday if an additional batch of heavy smoke materializes from Manitoba ...

PM Saturday, June 7th, and will remain in effect until 11:00PM Sunday, June 8th for all of Minnesota. This alert does not ...

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