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Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Pasadena (91103), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Pasadena, 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 Pasadena and surrounding areas.
Long beach (90808) , Altadena (91001) , Glendale (91201) , Burbank (91504) , Long beach (90807) , Torrance (90505) , Los angeles (90033) , Hermosa beach (90254) ,