Air quality in Macheng

92
Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 33.1 µg/m³
PM10 35.7 µg/m³
NO₂ 0.7 µg/m³
O₃ 172 µg/m³
SO₂ 6.1 µg/m³
CO 383 µg/m³

Air Quality Index

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