Observed air quality and the smoke outlook for Irwin, 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: Manor, PA smoke forecast (1.8 mi E) · Jeannette, PA smoke forecast (4.5 mi E) · Level Green, PA smoke forecast (4.9 mi N) · Pittsburgh, PA smoke forecast (17 mi NW) · Altoona, PA smoke forecast (70 mi E) · Youngstown, OH smoke forecast (73 mi NW)