Air quality in Puente Alto
47
Moderate
Air Quality Index
Sensitive groups may experience health effects. The general public is not likely to be affected.
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Pollutants
PM2.5
6.5 µg/m³
PM10
6.8 µg/m³
NO₂
11 µg/m³
O₃
82 µg/m³
SO₂
20 µg/m³
CO
840 µg/m³