Observed air quality and the smoke outlook for Piedmont, 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: Oakland, CA smoke forecast (2.5 mi SW) · Emeryville, CA smoke forecast (3.0 mi W) · Berkeley, CA smoke forecast (4.0 mi NW) · San Francisco, CA smoke forecast (11 mi W) · San Jose, CA smoke forecast (38 mi SE) · Sacramento, CA smoke forecast (66 mi NE)