Observed air quality and the smoke outlook for San Ramon, CA: 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: Danville, CA smoke forecast (3.1 mi NW) · Blackhawk, CA smoke forecast (4.8 mi NE) · Alamo, CA smoke forecast (5.7 mi NW) · Oakland, CA smoke forecast (16 mi W) · San Francisco, CA smoke forecast (24 mi W) · San Jose, CA smoke forecast (31 mi S)