UCSC EFH Air Quality

Monitoring Station · Santa Cruz, United States
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 1am
14
14
14 4am
14
14
14 7am
14
14
14 10am
21
21
21 1pm
21
21
— 4pm
—
—
— 7pm
—
—
— 10pm
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Station readings
13
14
CAMS model adj -13
27
27
27
27
27
27
27
27
27
27
34
34
34
34
34

Air Quality Forecast (24h)

PM2.53.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

14
EHS HWF
0.8 km PM2.5: 3.3 µg/m³
15
UCSC West Campus
1.3 km PM2.5: 3.5 µg/m³
14
UCSC Lower Campus
1.8 km PM2.5: 3.3 µg/m³
29
Santa Cruz - Soquel Avenue, Santa Cruz, California
5.7 km PM2.5: 7.0 µg/m³
15
Santa Cruz
6.0 km PM2.5: 3.5 µg/m³
16
Felton (Cal-Fire)
6.2 km PM2.5: 3.8 µg/m³
20
Scotts Valley
6.8 km PM2.5: 4.7 µg/m³
15
Felton - SLV Middle School
7.8 km PM2.5: 3.6 µg/m³

Nearby Cities

15 Santa Cruz 15 Live Oak 25 Los Gatos 13 Watsonville 19 Saratoga 30 Campbell 15 Cupertino 23 Morgan Hill 28 San Jose

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T04:28 UTC.