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

San Francisco

San Francisco County, California

2024-06-09 03:00

AQI (China)

Excellent

Pollutants|Pollens

O3

μg/m³

60

PM2.5

μg/m³

11

CO

μg/m³

375

NO2

μg/m³

2.9

Weather

14℃

81%

34 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

South San Francisco