INIA, Chillán, Chile Air Quality

Monitoring Station · Chillán, Chile
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
24 5pm
24
24
24 8pm
25
27
34 11pm
54
54
54 2am
54
54
54 5am
54
34
— 8am
—
—
— 11am
—
—
— 2pm
—
—

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

53
INIA, Chillán, Chile
0.0 km PM2.5: 13.1 µg/m³
17
INIA, Chillán, Chile
0.0 km PM2.5: 4.1 µg/m³
53
INIA, Chillán, Chile
0.0 km PM2.5: 13.1 µg/m³
72
INIA, Chillán, Chile
0.0 km PM2.5: 22.1 µg/m³
42
Puren, Chile
2.4 km PM2.5: 10.1 µg/m³
42
Puren, Chile
2.4 km PM2.5: 10.1 µg/m³
153
Puren, Chile
2.4 km PM2.5: 59.4 µg/m³
102
Puren, Chile
2.4 km PM2.5: 35.9 µg/m³

Nearby Cities

49 Chillán 49 Chillán Viejo 35 San Carlos 45 Coihueco 36 Quillón 37 Parral 36 Coelemu 36 Cabrero 25 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T20:31 UTC.