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Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Napa (94559), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Napa, CA. Learn about pollution levels, humidity, wind, and temperature trends to make informed outdoor activity decisions.
Updated daily using real-time data from Open-Meteo. Check this page regularly for live air pollution updates in Napa and surrounding areas.
Oakland (94621) , Petaluma (94954) , Oakland (94610) , Davis (95616) , Hercules (94547) , Martinez (94553) , Bolinas (94924) , Ross (94957) ,