Observed air quality and the smoke outlook for Houston, 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: Midland, PA smoke forecast (0.9 mi N) · McGovern, PA smoke forecast (1.2 mi S) · Canonsburg, PA smoke forecast (1.7 mi NE) · Pittsburgh, PA smoke forecast (18 mi NE) · Penn Hills, PA smoke forecast (26 mi NE) · Akron, OH smoke forecast (90 mi NW)