Observed air quality and the smoke outlook for Bethlehem, 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: Fullerton, PA smoke forecast (5.4 mi W) · Catasauqua, PA smoke forecast (5.8 mi W) · Allentown, PA smoke forecast (6.4 mi W) · Whitehall Township, PA smoke forecast (7.3 mi NW) · Philadelphia, PA smoke forecast (48 mi S) · New York City, NY smoke forecast (72 mi E)