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 Calibrated
17 1am
22
42
22 4am
22
42
42 7am
42
42
42 10am
42
42
22 1pm
22
15
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
CAMS model adj -12
34
34
54
34
34
54
54
54
54
54
54
54
34
34
27

Air Quality Forecast (24h)

PM2.54.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
UCSC West Campus
0.7 km PM2.5: 4.2 µg/m³
18
UCSC EFH
0.8 km PM2.5: 4.2 µg/m³
19
UCSC Lower Campus
2.1 km PM2.5: 4.6 µg/m³
14
Felton (Cal-Fire)
5.9 km PM2.5: 3.4 µg/m³
65
Santa Cruz - Soquel Avenue, Santa Cruz, California
6.6 km PM2.5: 18.8 µg/m³
16
Santa Cruz
6.8 km PM2.5: 3.9 µg/m³
14
Scotts Valley
7.1 km PM2.5: 3.4 µg/m³
14
Felton - SLV Middle School
7.4 km PM2.5: 3.3 µg/m³

Nearby Cities

29 Santa Cruz 29 Live Oak 29 Los Gatos 29 Watsonville 29 Saratoga 29 Campbell 29 Cupertino 20 Morgan Hill 29 Santa Clara

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T04:12 UTC.