Observed air quality and the smoke outlook for Salem, 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: Methuen, MA smoke forecast (4.3 mi S) · Atkinson, NH smoke forecast (4.4 mi NE) · Windham, NH smoke forecast (5.3 mi W) · Lowell, MA smoke forecast (12 mi SW) · Manchester, NH smoke forecast (19 mi NW) · Boston, MA smoke forecast (31 mi S)