Rendered: 2026-02-15 16:50:21 — Live data will load from client
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.
Standish (4084) , Saco (4072) , Peaks island (4108) , Georgetown (4548) , Hollis center (4042) , Long island (4050) , Waterford (4088) , Harrison (4040) ,