Observed air quality and the smoke outlook for Mason, NH: 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: Greenville, NH smoke forecast (2.7 mi NW) · New Ipswich, NH smoke forecast (4.3 mi W) · Ashby, MA smoke forecast (5.2 mi SW) · Nashua, NH smoke forecast (15 mi E) · Worcester, MA smoke forecast (33 mi S) · Boston, MA smoke forecast (45 mi SE)