Observed air quality and the smoke outlook for London, 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: Dorchester, ON smoke forecast (8.4 mi E) · St. Thomas, ON smoke forecast (15 mi S) · Ingersoll, ON smoke forecast (18 mi E) · St. Marys, ON smoke forecast (19 mi N) · Hamilton, ON smoke forecast (72 mi E) · Mississauga, ON smoke forecast (89 mi NE)