Puren, Chile Air Quality

Monitoring Station · Chillán, Chile

159

Unhealthy

Everyone should reduce prolonged outdoor exertion.

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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

24 6am

24

24

24 9am

24

25

27 12pm

25

25

25 3pm

24

24

24 6pm

24

24

— 9pm

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—

— 12am

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—

— 3am

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Air Quality Forecast (24h)

PM2.571.0 µg/m³ ×4.7 WHO

Unhealthy

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Nearby Monitoring Stations

0.0 km PM2.5: 69.1 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 63.2 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 5.0 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 6.0 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 13.1 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 102.0 µg/m³

San Carlos, Chile

20.4 km PM2.5: 113.6 µg/m³

San Carlos, Chile

20.4 km PM2.5: 72.9 µg/m³

Nearby Cities

52 Chillán 52 Chillán Viejo 54 Coihueco 59 San Carlos 35 Quillón 33 Cabrero 37 Coelemu 37 Parral 42 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T09:13 UTC.