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

San Lorenzo

Alameda County, California

2026-05-21 19:00

AQI (US)

Moderate

PM2.5

μg/m³

24

Weather

25℃

48%

24 kph

8 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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