EHS HWF Air Quality
Monitoring Station
· Santa Cruz, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
15
2am
13
15
15
5am
35
35
35
8am
35
35
35
11am
35
15
15
2pm
8
8
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
15
13
CAMS model
adj -19
34
54
34
34
54
54
54
54
54
54
54
34
34
27
27
Air Quality Forecast (24h)
PM2.53.2 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
15
UCSC West Campus
14
UCSC EFH
15
UCSC Lower Campus
14
Felton (Cal-Fire)
16
Santa Cruz - Soquel Avenue, Santa Cruz, California
12
Santa Cruz
13
Scotts Valley
12
Felton - SLV Middle School
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:47 UTC.