Air quality in Louisville

Fair

Air Quality Index

Air quality is acceptable. Extremely sensitive people may experience minor symptoms.

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PM2.5 9.3 µg/m³

PM10 9.6 µg/m³

NO₂ 5.7 µg/m³

O₃ 72 µg/m³

SO₂ 2.6 µg/m³

CO 228 µg/m³