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Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Portland (4103), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Portland, 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 Portland and surrounding areas.
Turner (4282) , Paris (4271) , Windham (4062) , East baldwin (4024) , Lovell (4051) , Mechanic falls (4256) , Harpswell (4079) , Bath (4530) ,