Observed air quality and the smoke outlook for Saint Marys, 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: DuBois, PA smoke forecast (24 mi SW) · Clearfield, PA smoke forecast (28 mi S) · Shiloh, PA smoke forecast (30 mi SE) · Bradford, PA smoke forecast (37 mi N) · State College, PA smoke forecast (57 mi SE) · Erie, PA smoke forecast (92 mi NW)