Rendered: 2026-07-28 12:34:35 — Live data will load from client
Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Fontana (92337), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Fontana, 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 Fontana and surrounding areas.
Claremont (91711) , Upland (91784) , Fullerton (92835) , La puente (91746) , Foothill ranch (92610) , Moreno valley (92555) , Mentone (92359) , La palma (90623) ,