INIA, Chillán, Chile Air Quality

Monitoring Station · Chillán, Chile
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 3am
32
32
32 6am
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32
32 9am
31
31
32 12pm
32
32
32 3pm
32
32
— 6pm
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CAMS model adj +7
25
25
25
25
25
25
25
24
24
25
25
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25
25
25

Air Quality Forecast (24h)

PM2.513.1 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

46
INIA, Chillán, Chile
0.0 km PM2.5: 11.0 µg/m³
18
INIA, Chillán, Chile
0.0 km PM2.5: 4.3 µg/m³
38
Puren, Chile
2.4 km PM2.5: 9.1 µg/m³
129
Puren, Chile
2.4 km PM2.5: 46.9 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
119
Puren, Chile
2.4 km PM2.5: 42.8 µg/m³
17
San Carlos, Chile
18.2 km PM2.5: 4.1 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 2026-08-08T06:12 UTC.