Air quality in Hohhot

89
Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 74.5 µg/m³
PM10 102.4 µg/m³
NO₂ 57.8 µg/m³
O₃ 1 µg/m³
SO₂ 227.8 µg/m³
CO 3308 µg/m³

Air Quality Index

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