Observed air quality and the smoke outlook for Harrison, 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: Middle Valley, TN smoke forecast (6.3 mi NW) · Collegedale, TN smoke forecast (6.5 mi SE) · Lakesite, TN smoke forecast (6.6 mi N) · Chattanooga, TN smoke forecast (11 mi SW) · Huntsville, AL smoke forecast (86 mi W) · Knoxville, TN smoke forecast (90 mi NE)