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

San Francisco County

California

2026-02-19 02:00

AQI (India)

Satisfactory

Pollutants|Pollens

O3

μg/m³

60

CO

μg/m³

250

NO2

μg/m³

7.6

PM2.5

μg/m³

4

Weather

9℃

72%

11 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

South San Francisco