Puren, Chile

Monitoring Station · Chillán, Chile

107

Unhealthy for sensitive groups

Sensitive groups should reduce prolonged outdoor exertion.

Last Reading

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

37 6pm

107

37 9pm

75 12am

99 3am

99 6am

— 9am

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— 12pm

—

— 3pm

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Air Quality Trend (24h)

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T21:37 UTC.