Observed air quality and the smoke outlook for Cheltenham, 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: Ryers, PA smoke forecast (0.4 mi NE) · Lawndale, PA smoke forecast (0.7 mi S) · Oxford Circle, PA smoke forecast (1.4 mi SE) · Philadelphia, PA smoke forecast (8.4 mi SW) · Trenton, NJ smoke forecast (21 mi NE) · New York City, NY smoke forecast (73 mi NE)