Observed air quality and the smoke outlook for Corunna, ON: 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: Marysville, MI smoke forecast (3.4 mi NW) · Saint Clair, MI smoke forecast (5.1 mi SW) · Port Huron, MI smoke forecast (6.1 mi N) · Sarnia, ON smoke forecast (6.7 mi N) · Detroit, MI smoke forecast (49 mi SW) · London, ON smoke forecast (61 mi E)