Air quality in Tianchang

98
Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 65.7 µg/m³
PM10 86.6 µg/m³
NO₂ 37.3 µg/m³
O₃ 103 µg/m³
SO₂ 53.6 µg/m³
CO 438 µg/m³

Air Quality Index

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