For the second day in a row, Seattle has some of the worst air quality in the world. Heavy smoke from several ongoing wildfires in western Washington remain the culprits. With an Air Quality Index of ...

SEATTLE — Many across western Washington noticed hazy skies on Monday afternoon into the evening. The air quality forecast for the region is expected to remain at a healthy level through the week ...

Many across western Washington noticed hazy skies on Monday afternoon into the evening. The air quality forecast for the region is expected to remain at a healthy level through the week before ...

SEATTLE -- The two-game series between the San Francisco Giants and Mariners in Seattle that was scheduled to start Tuesday was postponed because of poor air quality caused by the West Coast wildfires ...

National parks are issuing warnings and closing some trails due to air quality. Air quality in Seattle and much of the metropolitan area was good to moderate on the Air Quality Index for most of ...