Air quality in Hechuan

89
Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 24.5 µg/m³
PM10 38.1 µg/m³
NO₂ 1.9 µg/m³
O₃ 158 µg/m³
SO₂ 5.3 µg/m³
CO 302 µg/m³

Air Quality Index

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