Air quality in Weihai
66
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
17.3 µg/m³
PM10
20.8 µg/m³
NO₂
5.1 µg/m³
O₃
162 µg/m³
SO₂
5.2 µg/m³
CO
191 µg/m³