Observed air quality and the smoke outlook for Cupertino, 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: Sunnyvale, CA smoke forecast (3.2 mi N) · Saratoga, CA smoke forecast (4.1 mi S) · Santa Clara, CA smoke forecast (4.7 mi NE) · San Jose, CA smoke forecast (7.6 mi E) · San Francisco, CA smoke forecast (38 mi NW) · Sacramento, CA smoke forecast (92 mi N)