Air quality in Hangzhou
62
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
35 µg/m³
PM10
35 µg/m³
NO₂
34 µg/m³
O₃
20 µg/m³
SO₂
2.7 µg/m³
CO
557 µg/m³