Air quality in Hanoi

107

Hazardous

Air Quality Index

Health emergency: the entire population is at risk. Avoid outdoor activity.

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Pollutants

PM2.5 73.8 µg/m³

PM10 76.6 µg/m³

NO₂ 39.7 µg/m³

O₃ 64 µg/m³

SO₂ 21.6 µg/m³

CO 1291 µg/m³