The Pennsylvania Department of Environmental Protection has issued an air quality alert for Tuesday for most of the central ...

Air quality concerns grip Wisconsin as Canadian wildfire smoke continues to affect the region. The air quality advisory was ...

As Canadian wildfires spread smoke across the U.S. the air pollution is dangerous to health. But there are ways to protect yourself. Here's what to know.

Canadian wildfire smoke brought numerous air quality alerts to the Northeast on Aug. 4, including in multiple North Jersey ...

“Fine particles look to average in the mid to upper Moderate range due to Canadian wildfire smoke with the potential for some hourly concentrations reaching Unhealthy for Sensitive Groups on a ...

The warning applies to York, Dauphin, Lebanon, Cumberland and Lancaster counties and the entire Susquehanna Valley region.

An air quality alert is in effect for all of Massachusetts today due to smoke from Canadian wildfires, and it could be the ...

NOACA says the warning comes in anticipation of 'ground-level ozone pollution.' Cleveland is under a health advisory Monday ...

Viewers shared snapshots of hazy skies as Canadian wildfire smoke continues to impact air quality in parts of Maine.

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

Taking a quick look back at July, all of New England saw above-average temperatures, ranging between one to five degrees ...

The Indiana Department of Environmental Management has forecast an Air Quality Action Day across Northern Indiana for Tuesday.