Puren, Chile Air Quality

Monitoring Station · Chillán, Chile

158

Unhealthy

Everyone should reduce prolonged outdoor exertion.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

158 12am

27

25

25 3am

25

25

25 6am

25

25

25 9am

24

24

25 12pm

25

25

— 3pm

—

—

— 6pm

—

—

— 9pm

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Air Quality Forecast (24h)

PM2.569.1 µg/m³ ×4.6 WHO

Unhealthy

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Nearby Monitoring Stations

0.0 km PM2.5: 10.1 µg/m³

0.0 km PM2.5: 42.8 µg/m³

0.0 km PM2.5: 42.8 µg/m³

0.0 km PM2.5: 17.8 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 4.3 µg/m³

San Carlos, Chile

20.4 km PM2.5: 50.1 µg/m³

San Carlos, Chile

20.4 km PM2.5: 26.8 µg/m³

San Carlos, Chile

20.4 km PM2.5: 10.1 µg/m³

Nearby Cities

25 Chillán 25 Chillán Viejo 25 Coihueco 25 San Carlos 37 Quillón 37 Cabrero 38 Coelemu 38 Parral 26 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:55 UTC.