Rendered: 2026-04-24 13:50:39 — Live data will load from client
Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in El cajon (92021), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for El cajon, 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 El cajon and surrounding areas.
Oceanside (92057) , Carlsbad (92009) , Oceanside (92054) , San diego (92124) , Palomar mountain (92060) , Ranchita (92066) , San diego (92105) , San diego (92106) ,