Wildfire smoke from Oregon's Moon Complex fires drifted into San Francisco over the weekend, prompting air quality advisories ...

Canadian wildfire smoke is affecting air quality in parts of Michigan. The EPA's air quality index (AQI) uses a color-coded scale to inform the public about air quality and associated health risks.

It's easy to tell the air quality in Wisconsin on July 31 is bad. First, before even stepping out of the door, you can see the haze from the Canadian wildfire smoke out of your window. Then once you ...

Kuwait City climbs the ranks as one of the top 10 most polluted cities globally on September 19, 2025, due to dangerous ...

Hazy skies descended over the New York City area again on Tuesday, re-upping some air quality alerts related to Canadian wildfire smoke. As of 10 a.m., the air quality index was 121, which is ...

New York City and other parts of the Northeast were placed under air quality alerts for the second day in a row as smoke from the wildfires burning in Canada again brings hazardous conditions to the ...

An air quality alert has been issued by the New York State Department of Health this weekend due to smoke from wildfires in Canada. The air quality health advisory covers New York City and the ...

Edmonton had bad air quality due to a blaze at a recycling plant over the weekend and now, wildfire smoke drifting across the ...