Santa Cruz County Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Santa Cruz County

California

2026-05-21 05:00

CAQI (Europe)

Low

Pollutants|Pollens

PM10

μg/m³

30

PM2.5

μg/m³

13.7

O3

μg/m³

45

Weather

12℃

85%

3 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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