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Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Castine (4421), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Castine, 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 Castine and surrounding areas.
Islesboro (4848) , Bar harbor (4609) , Blue hill (4614) , Waldoboro (4572) , Mount desert (4660) , Ellsworth (4605) , Corinna (4928) , Harborside (4642) ,