EHS HWF

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
14 9pm
13
11
11 12am
24
24
24 3am
24
24
36 6am
36
36
49 9am
36
—
— 12pm
—
—
— 3pm
—
—
— 6pm
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Station readings
14
13
CAMS model adj -1
25
12
12
12
25
25
25
25
25
37
37
37
50
37

Air Quality Trend (24h)

PM2.53.2 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

15
UCSC West Campus
0.7 km PM2.5: 3.5 µg/m³
14
UCSC EFH
0.8 km PM2.5: 3.4 µg/m³
15
UCSC Lower Campus
2.1 km PM2.5: 3.5 µg/m³
14
Felton (Cal-Fire)
5.9 km PM2.5: 3.3 µg/m³
22
Santa Cruz - Soquel Avenue, Santa Cruz, California
6.6 km
22
Santa Cruz - Soquel Avenue, Santa Cruz, California
6.6 km
12
Santa Cruz
6.8 km PM2.5: 2.9 µg/m³
15
Scotts Valley
7.1 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 19 Santa Clara

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:11 UTC.