Air quality in Tongchuanshi

91
Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 26.5 µg/m³
PM10 149.5 µg/m³
NO₂ 2.9 µg/m³
O₃ 113 µg/m³
SO₂ 3.1 µg/m³
CO 191 µg/m³

Air Quality Index

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