Observed air quality and the smoke outlook for Portsmouth, OH: 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: Wheelersburg, OH smoke forecast (7.7 mi E) · Flatwoods, KY smoke forecast (21 mi SE) · Ironton, OH smoke forecast (22 mi SE) · Ashland, KY smoke forecast (26 mi SE) · Meads, KY smoke forecast (27 mi SE) · Columbus, OH smoke forecast (85 mi N)