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South America
Chile
O'Higgins Region
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O'Higgins Region
Chile
2026-01-01 15:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.9
PM10
μg/m³
42.9
O3
μg/m³
34.5
CO
μg/m³
440
SO2
μg/m³
3.5
Weather
℃
℃
℉
33℃
32%
13 kph
11 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
CO
SO2
Places included
Cachapoal
AQI 60
Colchagua
AQI 45
Data Sources
http://sinca.mma.gob.cl/
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Cities Nearby
San Fernando
AQI 45
Rengo
AQI 50
Curico
AQI 56
Rancagua
AQI 63
Coya
AQI 66
Melipilla
AQI 56
Talagante
AQI 56
Talca
AQI 39
Puente Alto
AQI 81
El Bosque
AQI 68
Maipú
AQI 68
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