Observed air quality and the smoke outlook for Clarence, 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: Milesburg, PA smoke forecast (11 mi SE) · Bellefonte, PA smoke forecast (13 mi SE) · Toftrees, PA smoke forecast (16 mi S) · State College, PA smoke forecast (18 mi S) · Altoona, PA smoke forecast (44 mi SW) · Harrisburg, PA smoke forecast (77 mi SE)