San Dimas Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

San Dimas

Los Angeles County, California

2026-04-30 14:00

AQI (China)

Excellent

Pollutants|Pollens

PM10

μg/m³

22

PM2.5

μg/m³

9.9

Weather

16℃

76%

9 kph

3 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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