Peralta ES
Monitoring Station
· Berkeley, United States
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
13
5pm
12
12
11
8pm
11
11
11
11pm
11
11
11
2am
11
11
24
5am
24
36
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Station readings
13
12
12
CAMS model
adj -1
12
12
12
12
12
12
12
12
12
12
12
12
25
25
37
Air Quality Trend (24h)
PM2.52.9 µg/m³
✓ WHO
Good
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Chabot ES
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Oakland International HS
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Oakland Tech HS
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13
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16
Stanley Hall
14
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:44 UTC.