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Current Air Quality & Forecast

 

Air Quality Forecast

 

April 29 – May 3: The prevailing high-pressure system brings clear skies, with temperatures slowly warming this week. It will be cooler at the coast, with steady onshore winds gusting to 30-40 mph. High temperatures will be in the upper 50s at the coast and mid 70s inland. Low temperatures will be in the 40s, with patchy coastal status clouds overnight. An approaching low-pressure system may arrive Friday, bringing a chance of light rain over the weekend. Cool weather will keep ozone air quality levels GOOD. Breezy conditions keep air well mixed, so AQIs for PM2.5 (smoke) will be generally GOOD with occasional periods of MODERATE readings in the valleys during late-night/early-morning hours. The AQI for PM10 (dust) should also remain GOOD.

PM2.5 (Smoke) Sensors

 

Regulatory Air Monitoring Stations