UCSC EFH

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
16 9pm
14
13
13 12am
26
26
26 3am
26
26
38 6am
38
38
51 9am
38
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— 12pm
—
—
— 3pm
—
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— 6pm
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Station readings
16
14
CAMS model adj +1
25
12
12
12
25
25
25
25
25
37
37
37
50
37

Air Quality Trend (24h)

PM2.53.4 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

13
EHS HWF
0.8 km PM2.5: 3.2 µg/m³
15
UCSC West Campus
1.3 km PM2.5: 3.5 µg/m³
15
UCSC Lower Campus
1.8 km PM2.5: 3.5 µg/m³
22
Santa Cruz - Soquel Avenue, Santa Cruz, California
5.7 km
22
Santa Cruz - Soquel Avenue, Santa Cruz, California
5.7 km
12
Santa Cruz
6.0 km PM2.5: 2.9 µg/m³
14
Felton (Cal-Fire)
6.2 km PM2.5: 3.3 µg/m³
15
Scotts Valley
6.8 km PM2.5: 3.5 µg/m³

Nearby Cities

15 Santa Cruz 15 Live Oak 19 Los Gatos 13 Watsonville 18 Saratoga 19 Campbell 19 Cupertino 40 Morgan Hill 20 San Jose

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:10 UTC.