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

Louisville

Louisville, Cass County

2026-03-12 16:00

AQI (China)

Excellent

Pollutants|Pollens

PM10

μg/m³

17

PM2.5

μg/m³

1

Weather

14℃

30%

42 kph

4 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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