EHS HWF Air Quality

Monitoring Station · Santa Cruz, United States
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
17 11pm
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Station readings
17
17

Air Quality Forecast (24h)

PM2.54.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
UCSC EFH
0.8 km PM2.5: 4.3 µg/m³
18
East Campus
1.1 km PM2.5: 4.3 µg/m³
18
UCSC Lower Campus
2.1 km PM2.5: 4.3 µg/m³
18
Felton (Cal-Fire)
5.9 km PM2.5: 4.3 µg/m³
26
Santa Cruz - Soquel Avenue, Santa Cruz, California
6.6 km PM2.5: 6.2 µg/m³
16
Santa Cruz
6.8 km PM2.5: 3.9 µg/m³
19
Scotts Valley
7.1 km PM2.5: 4.5 µg/m³
21
Felton - SLV Middle School
7.4 km PM2.5: 5.1 µg/m³

Nearby Cities

18 Santa Cruz 20 Live Oak 19 Los Gatos 16 Watsonville 18 Saratoga 20 Campbell 16 Cupertino 22 Morgan Hill 20 Santa Clara

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T02:28 UTC.