Observed air quality and the smoke outlook for Santa Ana, 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: Tustin, CA smoke forecast (2.4 mi E) · Orange, CA smoke forecast (3.0 mi N) · Garden Grove, CA smoke forecast (4.7 mi NW) · Long Beach, CA smoke forecast (19 mi W) · Los Angeles, CA smoke forecast (30 mi NW) · San Diego, CA smoke forecast (82 mi SE)