INIA, Chillán, Chile Air Quality

Monitoring Station · Chillán, Chile
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 2am
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41 5am
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41 8am
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40 11am
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41
41 2pm
41
41
— 5pm
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CAMS model adj +16
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25
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25

Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
INIA, Chillán, Chile
0.0 km PM2.5: 4.3 µg/m³
119
Puren, Chile
2.4 km PM2.5: 42.8 µg/m³
63
Puren, Chile
2.4 km PM2.5: 17.8 µg/m³
38
Puren, Chile
2.4 km PM2.5: 9.1 µg/m³
42
Puren, Chile
2.4 km PM2.5: 10.1 µg/m³
119
Puren, Chile
2.4 km PM2.5: 42.8 µg/m³
137
San Carlos, Chile
18.2 km PM2.5: 50.1 µg/m³
82
San Carlos, Chile
18.2 km PM2.5: 26.8 µg/m³

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:13 UTC.