Observed air quality and the smoke outlook for Hayward, 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: Castro Valley, CA smoke forecast (1.8 mi N) · Ashland, CA smoke forecast (2.5 mi NW) · San Lorenzo, CA smoke forecast (2.9 mi W) · Oakland, CA smoke forecast (14 mi NW) · San Francisco, CA smoke forecast (20 mi W) · San Jose, CA smoke forecast (25 mi SE)