Sierra Madre Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Sierra Madre

Los Angeles County, California

2026-03-12 21:00

AQI (China)

Excellent

Pollutants|Pollens

PM10

μg/m³

21

PM2.5

μg/m³

3.5

Weather

32℃

12%

7 kph

5 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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