Observed air quality and the smoke outlook for Decatur, TN: 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: Athens, TN smoke forecast (12 mi SE) · Dayton, TN smoke forecast (13 mi W) · Spring City, TN smoke forecast (13 mi N) · Graysville, TN smoke forecast (17 mi W) · Chattanooga, TN smoke forecast (44 mi SW) · Knoxville, TN smoke forecast (58 mi NE)