Air quality in Hefei

83
Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 24.6 µg/m³
PM10 35.9 µg/m³
NO₂ 4.7 µg/m³
O₃ 154 µg/m³
SO₂ 2.9 µg/m³
CO 362 µg/m³

Air Quality Index

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