Observed air quality and the smoke outlook for Mercer Island, WA: when smoke arrives, how bad it gets, when it clears — with the fires nearby and a live local map. Forecasts from NOAA, NASA, and ECCC models, checked hourly against real monitors and satellites.
Nearby: Columbia City, WA smoke forecast (2.5 mi W) · Bellevue, WA smoke forecast (2.9 mi N) · Eastgate, WA smoke forecast (3.6 mi E) · Seattle, WA smoke forecast (5.7 mi NW) · Tacoma, WA smoke forecast (24 mi SW) · Everett, WA smoke forecast (28 mi N)