Peralta ES Air Quality

Monitoring Station · Berkeley, United States
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 5pm
25
24
24 8pm
24
24
31 11pm
31
31
31 2am
24
24
24 5am
24
8am
11am
2pm
Station readings
25
25
CAMS model adj -3
27
27
27
27
27
27
34
34
34
34
27
27
27
27
PM2.55.9 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:15 UTC.