Air quality in Lào Cai
68
Poor
Air Quality Index
Everyone may begin to experience health effects. Sensitive groups may experience more serious effects.
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Pollutants
PM2.5
40.5 µg/m³
PM10
50.3 µg/m³
NO₂
22.7 µg/m³
O₃
48 µg/m³
SO₂
4.2 µg/m³
CO
548 µg/m³