Felton (Cal-Fire) Air Quality

Monitoring Station · Santa Cruz, United States
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 1am
16
18
18 4am
18
18
18 7am
18
18
18 10am
25
25
25 1pm
25
25
— 4pm
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— 7pm
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Station readings
15
16
CAMS model adj -9
27
27
27
27
27
27
27
27
27
27
34
34
34
34
34

Air Quality Forecast (24h)

PM2.53.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

15
Felton - SLV Middle School
1.6 km PM2.5: 3.6 µg/m³
15
Zayante (Station 1)
2.6 km PM2.5: 3.7 µg/m³
20
Scotts Valley
4.6 km PM2.5: 4.7 µg/m³
14
EHS HWF
5.9 km PM2.5: 3.3 µg/m³
14
UCSC EFH
6.2 km PM2.5: 3.4 µg/m³
15
UCSC West Campus
6.3 km PM2.5: 3.5 µg/m³
14
UCSC Lower Campus
7.9 km PM2.5: 3.3 µg/m³
16
Boulder Creek Fire Station
9.6 km PM2.5: 3.8 µg/m³

Nearby Cities

15 Santa Cruz 15 Live Oak 25 Los Gatos 19 Saratoga 30 Campbell 15 Cupertino 13 Watsonville 30 Santa Clara 18 Sunnyvale

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