Observed air quality and the smoke outlook for Atglen, PA: 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: Christiana, PA smoke forecast (1.3 mi W) · Parkesburg, PA smoke forecast (2.9 mi E) · Gap, PA smoke forecast (3.6 mi NW) · Lancaster, PA smoke forecast (19 mi W) · Philadelphia, PA smoke forecast (43 mi E) · Baltimore, MD smoke forecast (57 mi SW)