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

San Francisco County

California

2025-03-11 21:00

AQI (India)

Satisfactory

Pollutants|Pollens

O3

μg/m³

77.1

CO

μg/m³

375

NO2

μg/m³

6.2

PM2.5

μg/m³

3

Weather

15℃

58%

13 kph

4 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

South San Francisco