South Pasadena Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

South Pasadena

Los Angeles County, California

2025-12-18 18:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

21.6

PM10

μg/m³

39

Weather

25℃

41%

3 kph

3 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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