Observed air quality and the smoke outlook for Summerville, 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: Brookville, PA smoke forecast (6.2 mi NE) · Millville, PA smoke forecast (9.1 mi SW) · Clarion, PA smoke forecast (12 mi NW) · Marianne, PA smoke forecast (15 mi NW) · Pittsburgh, PA smoke forecast (63 mi SW) · Erie, PA smoke forecast (84 mi NW)