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

Knox County

Indiana

2025-12-11 16:00

AQI (India)

Good

Pollutants|Pollens

O3

μg/m³

45

PM2.5

μg/m³

10.1

Weather

0℃

74%

0 kph

2 of 11

Historical Data

Places included

Busseron Township

Harrison Township

Johnson Township

Vincennes Township

Washington Township

Data Sources

http://www.airnow.gov/

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Cities Nearby

Saint Francisville