As we head into a sizzling week across Washington, we look at smoke conditions and air quality across the state impacted by ...

The impact fireworks can have on air quality can be quite striking and seemingly outsized given their relatively small explosive force. And there have been stark examples in recen ...

Washington wildfire map: Track Oregon Road and Gray fires, air quality as evacuations issued ...

It's wildfire season and we're in the hottest months of the year. Check air quality levels and active fires near you.

Wildfires in the Pacific Northwest and Canada, many of them out of control, are covering the region with high-density smoke.

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.

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

Air quality How bad is the air quality today? Check with this map of the DC area The hundreds of wildfires burning in Canada mean the East Coast — including the DC area — is in for a smoky summer.

The poor air quality is a combination of smoke from existing Canadian wildfires, numerous brush fires sparked across western Washington and fireworks on Tuesday.

Air quality alerts were issued for Central and Eastern Washington communities through Monday morning.

WASHINGTON — The smoke from hundreds of ongoing wildfires in Canada has been causing problems across the United States and tens of millions of people are once again facing unhealthy air alerts ...

SEATTLE — Air quality is expected to worsen across western Washington this weekend as wildfire smoke blankets the region. Winds shifted overnight Friday into Saturday morning, bringing smoke ...