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

San Francisco County

California

2026-02-19 03:00

AQI (India)

Satisfactory

Pollutants|Pollens

O3

μg/m³

51.4

CO

μg/m³

375

NO2

μg/m³

14.8

PM2.5

μg/m³

8

Weather

9℃

75%

16 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

South San Francisco