Observed air quality and the smoke outlook for Acton, ME: when smoke arrives, how bad it gets, when it clears — with the fires nearby and a live local map. Forecasts from NOAA, NASA, and ECCC models, checked hourly against real monitors and satellites.
Nearby: Shapleigh, ME smoke forecast (3.1 mi E) · Sanbornville, NH smoke forecast (6.2 mi W) · Wakefield, NH smoke forecast (6.5 mi W) · Rochester, NH smoke forecast (16 mi S) · Manchester, NH smoke forecast (46 mi SW) · Boston, MA smoke forecast (82 mi S)