Observed air quality and the smoke outlook for Middleburg, 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: Beavertown, PA smoke forecast (6.8 mi W) · Mifflinburg, PA smoke forecast (9.1 mi N) · Selinsgrove, PA smoke forecast (9.7 mi E) · Sunbury, PA smoke forecast (14 mi E) · Harrisburg, PA smoke forecast (36 mi S) · Allentown, PA smoke forecast (82 mi E)