INIA, Chillán, Chile

Monitoring Station · Chillán, Chile
99
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 6pm
25
25
25 9pm
37
37
37 12am
37
54
54 3am
54
54
54 6am
54
54
— 9am
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— 12pm
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— 3pm
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CAMS model adj -29
54
54
54
54
66
66
66
66
83
83
83
83
83
83
83

Air Quality Trend (24h)

PM2.534.9 µg/m³ ×2.3 WHO
Moderate
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Nearby Monitoring Stations

72
INIA, Chillán, Chile
0.0 km PM2.5: 22.1 µg/m³
65
INIA, Chillán, Chile
0.0 km PM2.5: 18.8 µg/m³
336
INIA, Chillán, Chile
0.0 km PM2.5: 294.5 µg/m³
59
INIA, Chillán, Chile
0.0 km PM2.5: 15.9 µg/m³
70
Puren, Chile
2.4 km PM2.5: 21.1 µg/m³
124
San Carlos, Chile
18.2 km PM2.5: 44.8 µg/m³
97
San Carlos, Chile
18.2 km PM2.5: 34.0 µg/m³

Nearby Cities

78 Chillán 79 Chillán Viejo 109 San Carlos 92 Coihueco 59 Quillón 60 Parral 52 Coelemu 53 Cabrero 41 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T21:06 UTC.