Observed air quality and the smoke outlook for Castine, 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: Penobscot, ME smoke forecast (6.9 mi NE) · Stockton Springs, ME smoke forecast (7.6 mi N) · Searsport, ME smoke forecast (7.8 mi NW) · Belfast, ME smoke forecast (11 mi W) · Portland, ME smoke forecast (88 mi SW)