Observed air quality and the smoke outlook for Union Square, 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: New Southwest/Mount Clare, MD smoke forecast (0.3 mi S) · Franklin Square, MD smoke forecast (0.3 mi N) · Hollins Market, MD smoke forecast (0.4 mi E) · Baltimore, MD smoke forecast (1.6 mi E) · Washington, DC smoke forecast (34 mi SW) · Philadelphia, PA smoke forecast (91 mi NE)