Puren, Chile

Monitoring Station · Chillán, Chile

46

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

18 7am

46

22

22 10am

22

29

29 1pm

29

29

22 4pm

20

20

20 7pm

19

20

— 10pm

—

—

— 1am

—

—

— 4am

—

—

Station readings

18

46

CAMS model adj -5

27

27

27

27

27

34

34

34

34

27

25

25

25

24

25

Air Quality Trend (24h)

PM2.511.0 µg/m³ ✓ WHO

Good

View city history →

Nearby Monitoring Stations

0.0 km PM2.5: 7.2 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 13.1 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 5.0 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 11.0 µg/m³

INIA, Chillán, Chile

2.4 km PM2.5: 15.0 µg/m³

San Carlos, Chile

20.4 km PM2.5: 18.8 µg/m³

San Carlos, Chile

20.4 km PM2.5: 13.1 µg/m³

San Carlos, Chile

20.4 km PM2.5: 16.9 µg/m³

Nearby Cities

34 Chillán 34 Chillán Viejo 32 Coihueco 32 San Carlos 37 Quillón 38 Cabrero 25 Coelemu 38 Parral 37 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-27T10:58 UTC.