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Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Southwest harbor (4679), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Southwest harbor, ME. 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 Southwest harbor and surrounding areas.
Cherryfield (4622) , Blue hill (4614) , Sullivan (4664) , Isle au haut (4645) , Winterport (4496) , Ellsworth (4605) , Orrington (4474) , Hancock (4640) ,