Add Yahoo as a preferred source to see more of our stories on Google. NEW YORK CITY − Wildfire smoke wafted from Canada to create unhealthy air quality levels across the Northeast on July 26. Canada’s ...

Smoke from hundreds of wildfires in Canada has smothered the skies over dozens of northern U.S. states in the Great Lakes and Northeast regions. After several days of haze and poor air quality, relief ...

Air quality has taken a serious hit across the United States as a twofold blow of wildfires in the West and in Canada have sent smoke pouring across large sections of the country — a problem that’s ...

Millions of Americans across the Midwest, Northeast and swathes of the South and Southwest were under air quality alerts Monday after smoke from multiple wildfires blanketed much of the U.S. Smoke ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. An air quality health advisory is in effect ...

Smoke from Canadian wildfires blanketed much of the United States in August, with the Midwest and Northeast facing the heaviest and most frequent exposure. This month, the 2025 wildfire season became ...

Smoke from relentless wildfires in Canada expanded across the Northeast on Monday after a weekend of smoke-filled air across the Midwest and Great Lakes. In the coming days, the smoke will gradually ...

The sky continued to have a very hazy look to it Tuesday morning in the Boston area as Canadian wildfire smoke is impacting the air quality in parts of Massachusetts. There are some differences ...

Prof. Wang's group have been supported from NOAA, NASA, and Naval ONR to develop research algorithm to retrieve aerosol layer height. The compute codes of the research algorithm were shared with ...

Smoke from the Bear Gulch Fire in the Olympic National Forest near Lake Cushman has been drifting across a large swath of Western Washington and intermittently worsening the air quality throughout the ...

NEW YORK CITY − Wildfire smoke wafted from Canada to create unhealthy air quality levels across the Northeast on July 26. Canada’s fires could produce more smoke blowing into the Northeast through the ...