INIA, Chillán, Chile Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 4pm
53
46
46 7pm
46
47
49 10pm
56
76
76 1am
76
76
76 4am
76
76
— 7am
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— 10am
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— 1pm
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Station readings
38
53
CAMS model adj +22
24
24
24
24
24
25
27
34
54
54
54
54
54
54
54

Air Quality Forecast (24h)

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

25
INIA, Chillán, Chile
0.0 km PM2.5: 6.0 µg/m³
53
INIA, Chillán, Chile
0.0 km PM2.5: 13.1 µg/m³
25
INIA, Chillán, Chile
0.0 km PM2.5: 6.0 µg/m³
72
INIA, Chillán, Chile
0.0 km PM2.5: 22.1 µg/m³
42
Puren, Chile
2.4 km PM2.5: 10.1 µg/m³
153
Puren, Chile
2.4 km PM2.5: 59.4 µg/m³
102
Puren, Chile
2.4 km PM2.5: 35.9 µg/m³
25
San Carlos, Chile
18.2 km PM2.5: 6.0 µg/m³

Nearby Cities

49 Chillán 49 Chillán Viejo 35 San Carlos 45 Coihueco 36 Quillón 37 Parral 36 Coelemu 36 Cabrero 25 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T19:22 UTC.