Air quality in Puente Alto
52
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
40.2 µg/m³
PM10
40.4 µg/m³
NO₂
78.5 µg/m³
O₃
23 µg/m³
SO₂
46.4 µg/m³
CO
1656 µg/m³