Wildfire Smoke Expected to Impact Western Washington Air Quality
Wildfire smoke originating from Washington, Oregon, and Canada is anticipated to degrade air quality in western Washington through the middle of the week.
Seattle Tacoma, WA, August 3, 2026 —
Western Washington is bracing for a period of degraded air quality as smoke from wildfires in Washington, Oregon, and Canada drifts into the region. The air quality is expected to decline through the middle of this week.
The source of the smoke is multiple large wildfires burning in neighboring states and in Canada. These fires are generating significant amounts of particulate matter, which is then being carried by prevailing wind patterns toward western Washington.
Officials are advising residents to monitor air quality reports and take precautions as needed. The specific health advisories and recommendations will depend on the concentration of smoke and the resulting air quality index (AQI) levels. Individuals sensitive to smoke, including children, the elderly, and those with respiratory or heart conditions, may experience health effects earlier or more severely.
The duration and severity of the smoke event will depend on the intensity of the fires and changing weather patterns. Further updates on air quality conditions will be provided as the situation develops throughout the week.
Story summarized from the original created by Alejandra.Guzman@fox.com (Alejandra Guzman) on www.fox13seattle.com, see more information here.
