INIA, Chillán, Chile Air Quality

Monitoring Station · Chillán, Chile
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
86 1am
87
68
86 4am
86
86
86 7am
86
86
86 10am
86
86
69 1pm
57
57
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
Station readings
68
CAMS model adj +3
83
84
83
83
83
83
83
83
83
83
83
83
66
54
54

Air Quality Forecast (24h)

PM2.520.2 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

48
INIA, Chillán, Chile
0.0 km PM2.5: 11.5 µg/m³
177
Puren, Chile
2.4 km PM2.5: 105.9 µg/m³
36
Puren, Chile
2.4 km PM2.5: 8.6 µg/m³
22
San Carlos, Chile
18.2 km PM2.5: 5.3 µg/m³
17
San Carlos, Chile
18.2 km PM2.5: 4.1 µg/m³
26
San Carlos, Chile
18.2 km PM2.5: 6.2 µg/m³

Nearby Cities

36 Chillán 36 Chillán Viejo 35 San Carlos 35 Coihueco 75 Quillón 71 Parral 58 Coelemu 76 Cabrero 103 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T04:46 UTC.