Observed air quality and the smoke outlook for Affton, MO: 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: Concord, MO smoke forecast (2.2 mi SW) · Crestwood, MO smoke forecast (2.7 mi W) · Sappington, MO smoke forecast (2.7 mi W) · St. Louis, MO smoke forecast (9.0 mi NE) · Belleville, IL smoke forecast (19 mi E) · O'Fallon, MO smoke forecast (27 mi NW)