Air quality in Herencun
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
20.1 µg/m³
PM10
21.2 µg/m³
NO₂
20.9 µg/m³
O₃
68 µg/m³
SO₂
12 µg/m³
CO
278 µg/m³