Observed air quality and the smoke outlook for Catonsville, MD: 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: Arbutus, MD smoke forecast (2.1 mi SE) · Ilchester, MD smoke forecast (2.3 mi SW) · Woodlawn, MD smoke forecast (3.5 mi N) · Baltimore, MD smoke forecast (6.5 mi E) · Germantown, MD smoke forecast (30 mi W) · Washington, DC smoke forecast (31 mi SW)