Puren, Chile

Monitoring Station · Chillán, Chile

38

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

24 7pm

17

24

44 10pm

44

44

56 1am

56

56

56 4am

56

56

56 7am

56

56

— 10am

—

—

— 1pm

—

—

— 4pm

—

—

CAMS model adj -10

34

27

34

54

54

54

66

66

66

66

66

66

66

66

66

Air Quality Trend (24h)

PM2.59.1 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

0.0 km PM2.5: 12.0 µg/m³

0.0 km PM2.5: 9.1 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 33.0 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 4.1 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 18.8 µg/m³

San Carlos, Chile

20.4 km PM2.5: 80.7 µg/m³

San Carlos, Chile

20.4 km PM2.5: 17.8 µg/m³

San Carlos, Chile

20.4 km PM2.5: 80.7 µg/m³

Nearby Cities

42 Chillán 42 Chillán Viejo 41 Coihueco 41 San Carlos 18 Quillón 14 Cabrero 53 Coelemu 48 Parral 31 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T22:27 UTC.