Observed air quality and the smoke outlook for Lemont, 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: Houserville, PA smoke forecast (1.1 mi NW) · State College, PA smoke forecast (2.5 mi SW) · Boalsburg, PA smoke forecast (2.8 mi SE) · Toftrees, PA smoke forecast (3.5 mi W) · Altoona, PA smoke forecast (36 mi SW) · Harrisburg, PA smoke forecast (61 mi SE)