Air quality in Chennai

Fair

Air Quality Index

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

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PM2.5 11.2 µg/m³

PM10 16.5 µg/m³

NO₂ 5.5 µg/m³

O₃ 53 µg/m³

SO₂ 2 µg/m³

CO 139 µg/m³