Observed air quality and the smoke outlook for Boxborough, MA: 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: Harvard, MA smoke forecast (2.8 mi W) · Stow, MA smoke forecast (3.9 mi S) · Littleton Common, MA smoke forecast (4.7 mi NE) · Lowell, MA smoke forecast (15 mi NE) · Worcester, MA smoke forecast (21 mi SW) · Boston, MA smoke forecast (26 mi E)