Air quality in Vĩnh Yên

138
Hazardous

Air Quality Index

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

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Pollutants

PM2.5 189.1 µg/m³
PM10 193.2 µg/m³
NO₂ 64.5 µg/m³
O₃ 43 µg/m³
SO₂ 63.4 µg/m³
CO 686 µg/m³

Air Quality Index

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