Air quality in Bishan

93
Very poor

Air Quality Index

Health alert: everyone may experience serious health effects.

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Pollutants

PM2.5 27.8 µg/m³
PM10 37.6 µg/m³
NO₂ 8.1 µg/m³
O₃ 183 µg/m³
SO₂ 9.1 µg/m³
CO 286 µg/m³

Air Quality Index

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