INIA, Chillán, Chile Air Quality

Monitoring Station · Chillán, Chile
3
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
75 9pm
91
3
91 12am
64
64
62 3am
62
62
62 6am
62
62
62 9am
62
62
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
Station readings
75
3
CAMS model adj +37
34
54
54
54
27
27
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.50.7 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

132
INIA, Chillán, Chile
0.0 km PM2.5: 48.1 µg/m³
78
Puren, Chile
2.4 km PM2.5: 24.9 µg/m³
65
Puren, Chile
2.4 km PM2.5: 18.8 µg/m³
60
San Carlos, Chile
18.2 km PM2.5: 16.4 µg/m³
16
San Carlos, Chile
18.2 km PM2.5: 3.8 µg/m³
96
San Carlos, Chile
18.2 km PM2.5: 33.5 µg/m³

Nearby Cities

160 Chillán 163 Chillán Viejo 396 San Carlos 230 Coihueco 56 Quillón 51 Parral 60 Coelemu 57 Cabrero 34 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T00:28 UTC.