Air quality in Qinhuangdao

97
Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 51.3 µg/m³
PM10 65.9 µg/m³
NO₂ 41.3 µg/m³
O₃ 59 µg/m³
SO₂ 26.2 µg/m³
CO 346 µg/m³

Air Quality Index

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