Observed air quality and the smoke outlook for Upper Alton, IL: 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: Alton, IL smoke forecast (2.3 mi SW) · East Alton, IL smoke forecast (3.0 mi SE) · Godfrey, IL smoke forecast (3.6 mi NW) · Florissant, MO smoke forecast (13 mi SW) · St. Louis, MO smoke forecast (20 mi S) · O'Fallon, MO smoke forecast (30 mi W)