Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast ...

Following a landfill fire last Friday, the City of Galena tested air quality to see whether the public could be at risk.

As Canadian wildfires spread smoke across the U.S. the air pollution is dangerous to health. But there are ways to protect ...

Smoke and ash from the Gifford Fire will continue to affect air quality in Santa Barbara County this week.  The Air Pollution ...

Close the windows and turn on the air conditioner, if you have one, setting it to circulate the indoor air. Use blankets to ...

Tuesday night is when the high pressure system shifts to the east, the NWS says. This should allow south winds to return, ...

PM2.5 — is expected to push the Air Quality Index over 100, reaching levels unhealthy for sensitive groups, including children, older adults, and people ...

Hundreds of wildfires in Canada are creating unhealthy air quality conditions across the Midwest, including Michigan, where ...

The Pennsylvania Department of Environmental Protection has issued a Code Orange Air Quality Alert for all counties in the ...

Overnight lows will drop to the mid-60s Monday night with highs on Tuesday in the mid-80s. An Air Quality Alert has been issued by the Pennsylvania DEP for the entire area for fine particulates on ...

The state Department of Environment DEP has extended and expanded its air quality warnings due to continued smoke and haze ...