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

San Jose - Knox Ave

San Jose, California

2026-02-19 07:00

AQI (India)

Good

Pollutants|Pollens

CO

μg/m³

625

NO2

μg/m³

6

PM2.5

μg/m³

2

Weather

8℃

86%

20 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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