Rendered: 2026-02-23 10:20:53 — Live data will load from client
Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Mercer island (98040), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Mercer island, WA. Learn about pollution levels, humidity, wind, and temperature trends to make informed outdoor activity decisions.
Updated daily using real-time data from Open-Meteo. Check this page regularly for live air pollution updates in Mercer island and surrounding areas.
Redmond (98053) , Seattle (98105) , Black diamond (98010) , Olympia (98516) , Vaughn (98394) , Seattle (98112) , Seattle (98168) , Poulsbo (98370) ,