Puren, Chile Air Quality
Monitoring Station
· Chillán, Chile
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
43
11pm
43
43
41
2am
41
41
41
5am
41
41
41
8am
41
40
40
11am
41
41
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
CAMS model
adj +16
27
27
27
25
25
25
25
25
25
25
25
24
24
25
25
Air Quality Forecast (24h)
PM2.517.8 µg/m³
×1.2 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:36 UTC.