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

San Leandro

Alameda County, California

2026-05-20 17:00

AQI (India)

Good

Pollutants|Pollens

PM2.5

μg/m³

16

Weather

24℃

45%

11 kph

6 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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