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
Nearby Monitoring Stations
48
INIA, Chillán, Chile
177
Puren, Chile
36
Puren, Chile
22
San Carlos, Chile
17
San Carlos, Chile
26
San Carlos, Chile
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T04:46 UTC.