Air quality in Santiago
79
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
77.3 µg/m³
PM10
80.6 µg/m³
NO₂
106.2 µg/m³
O₃
20 µg/m³
SO₂
83.9 µg/m³
CO
1181 µg/m³