Observed air quality and the smoke outlook for Portland, MI: 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: Wacousta, MI smoke forecast (11 mi E) · Grand Ledge, MI smoke forecast (11 mi SE) · Ionia, MI smoke forecast (12 mi NW) · Waverly, MI smoke forecast (17 mi SE) · Lansing, MI smoke forecast (20 mi SE) · Grand Rapids, MI smoke forecast (39 mi W)