Observed air quality and the smoke outlook for Harwick, 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: Cheswick, PA smoke forecast (1.1 mi S) · Springdale, PA smoke forecast (1.6 mi SE) · New Kensington, PA smoke forecast (2.3 mi NE) · Pittsburgh, PA smoke forecast (13 mi SW) · Youngstown, OH smoke forecast (58 mi NW) · Canton, OH smoke forecast (84 mi W)