As wildfire season heats up, the Washington Department of Ecology is rolling out a new tool to help people breathe easier and stay safe. The state’s revamped air quality monitoring map ...

One wildfire in Washington has destroyed at least 185 structures ... Authorities are focusing on structure protection as air resources have not yet been able to fly over the fire due to smoke ...

Washington’s wildfire ... U.S., particularly in the West. Check the air quality level and fine particulate matter concentration in your area here (this map may take a moment to appear): Fine ...

This map shows air quality ratings for Seattle and across the state of Washington, updated every 10 minutes. Use the key to determine the air quality or smoke forecast in your area. Most mapped ...

Maps show where new plumes of smoke will cause hazy skies through the end of the week. Low-level smoke is forecast to spread ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

SEATTLE — Parts of western Washington should expect to see moderate ... according to the Environmental Protection Agency's air quality map. Moderate air quality is also expected just over ...

As of Thursday morning, New York City and Washington, D.C. have the two worst air quality conditions in America, according to IQ Air’s live ranking of major world cities, which ranks the cities ...

Numerous wildfires in Canada, Washington and Oregon sparked air quality alerts and evacuations ... smoke had limited firefighters’ ability to map the fires, and that their priority on Monday ...

Haze from Canadian wildfires is seen over Lake Michigan as a person runs along the shoreline Monday in Chicago. Wildfires burning in British Columbia, Alberta, Saskatchewan, Manitoba and Ontario are ...