Observed air quality and the smoke outlook for Maryville, 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: Glen Carbon, IL smoke forecast (2.3 mi NW) · Troy, IL smoke forecast (3.9 mi E) · Collinsville, IL smoke forecast (4.0 mi SW) · St. Louis, MO smoke forecast (15 mi SW) · O'Fallon, MO smoke forecast (41 mi W) · Springfield, IL smoke forecast (76 mi N)