Chabot ES Air Quality

Monitoring Station · Berkeley, United States
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
26 6pm
27
25
25 9pm
25
32
32 12am
32
32
25 3am
25
25
25 6am
25
9am
12pm
3pm
Station readings
26
27
CAMS model adj -2
27
27
27
27
27
34
34
34
34
27
27
27
27
27
PM2.56.4 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:38 UTC.