Crossroads
Monitoring Station
· Berkeley, United States
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
29
2pm
30
15
15
5pm
15
15
15
8pm
15
15
15
11pm
15
15
15
2am
15
—
—
5am
—
—
—
8am
—
—
—
11am
—
—
Station readings
29
30
CAMS model
adj +3
25
25
12
12
12
12
12
12
12
12
12
12
12
12
Air Quality Trend (24h)
PM2.57.2 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T17:08 UTC.