INIA, Chillán, Chile Air Quality

Monitoring Station · Chillán, Chile
161
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
161 4am
109
109
109 7am
109
109
109 10am
109
109
92 1pm
80
80
80 4pm
80
7pm
10pm
1am
Station readings
161
CAMS model adj +26
83
83
83
83
83
83
83
83
83
66
54
54
54
54
PM2.574.9 µg/m³ ×5.0 WHO
Unhealthy
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:07 UTC.