Air quality in Tiruvallur

38
Fair

Air Quality Index

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

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Pollutants

PM2.5 13.1 µg/m³
PM10 16.2 µg/m³
NO₂ 17 µg/m³
O₃ 27 µg/m³
SO₂ 4.3 µg/m³
CO 232 µg/m³

Air Quality Index

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