Observed air quality and the smoke outlook for Hallam, 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: Yorklyn, PA smoke forecast (2.4 mi W) · Stonybrook, PA smoke forecast (2.4 mi SW) · Wrightsville, PA smoke forecast (4.2 mi E) · Lancaster, PA smoke forecast (16 mi E) · Baltimore, MD smoke forecast (49 mi S) · Philadelphia, PA smoke forecast (76 mi E)