San Jose - Knox Ave Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

San Jose - Knox Ave

San Jose, California

2026-03-06 23:00

CAQI (Europe)

Very Low

Pollutants|Pollens

NO2

μg/m³

8.2

PM2.5

μg/m³

1

CO

μg/m³

250

Weather

17℃

47%

8 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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