Crossroads Air Quality
Monitoring Station
· Berkeley, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
20
12pm
13
13
13
3pm
13
13
13
6pm
13
13
13
9pm
13
13
13
12am
13
—
—
3am
—
—
—
6am
—
—
—
9am
—
—
CAMS model
adj -14
34
27
27
27
27
27
27
27
27
27
27
27
27
27
Air Quality Forecast (24h)
PM2.54.7 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T15:01 UTC.