Observed air quality and the smoke outlook for Rockville, 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: North Bethesda, MD smoke forecast (3.3 mi SE) · Redland, MD smoke forecast (4.3 mi N) · Aspen Hill, MD smoke forecast (4.3 mi E) · Washington, DC smoke forecast (14 mi SE) · Alexandria, VA smoke forecast (20 mi S) · Baltimore, MD smoke forecast (32 mi NE)