INIA, Chillán, Chile

Monitoring Station · Chillán, Chile
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 8am
25
25
25 11am
25
25
25 2pm
25
24
24 5pm
24
24
24 8pm
24
24
— 11pm
—
—
— 2am
—
—
— 5am
—
—

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

89
INIA, Chillán, Chile
0.0 km PM2.5: 30.2 µg/m³
21
INIA, Chillán, Chile
0.0 km PM2.5: 5.0 µg/m³
25
INIA, Chillán, Chile
0.0 km PM2.5: 6.0 µg/m³
30
Puren, Chile
2.4 km PM2.5: 7.2 µg/m³
30
San Carlos, Chile
18.2 km PM2.5: 7.2 µg/m³

Nearby Cities

42 Chillán 42 Chillán Viejo 35 San Carlos 40 Coihueco 32 Quillón 38 Parral 29 Coelemu 33 Cabrero 98 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-25T11:21 UTC.