Each New England state has seen an uptick in the number of days over the last five years when fine particulate matter (PM2.5) ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast. Air ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

An air quality alert issued today from the Clark County Division of Air Quality warns that wildfire smoke from Southern ...

The satellite imagery shows the wildfire smoke as a fuzzy white look on the images. The wildfire smoke is thick just to ...

Anyone who might be especially vulnerable to the effects of air pollution should limit their outdoor activities.

Air quality is expected to fluctuate between healthy and moderate levels in Kitsap due to smoke from the Bear Gulch Wildfire ...

With multiple wildfires burning around the state, University of Washington Medicine is advising residents in high-risk areas ...

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

Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, ...

Photos capture eerie skies and smoke-filled air across Greater Boston. Share yours with us. The post Here’s what Boston looks ...

Under a Code Orange alert, it's recommended that children, older adults and those with respiratory illnesses limit time spent ...