Observed air quality and the smoke outlook for Alstead, 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: Bellows Falls, VT smoke forecast (4.3 mi W) · Charlestown, NH smoke forecast (7.0 mi NW) · Rockingham, VT smoke forecast (7.0 mi W) · Keene, NH smoke forecast (15 mi S) · Worcester, MA smoke forecast (67 mi SE) · Boston, MA smoke forecast (86 mi SE)