O'Higgins Region Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

O'Higgins Region

Chile

2025-12-31 12:00

AQI (US)

Good

PM2.5

μg/m³

8.1

PM10

μg/m³

46.1

O3

μg/m³

18

SO2

μg/m³

7.3

CO

μg/m³

320

Weather

31℃

29%

9 kph

8 of 11

Historical Data

Places included

Data Sources

http://sinca.mma.gob.cl/

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