Castaic Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Castaic

Los Angeles County, California

2026-07-23 21:00

CAQI (Europe)

Low

PM10

μg/m³

41

PM2.5

μg/m³

9.4

Weather

38℃

24%

16 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Stevenson Ranch