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
42 2am
40
40
40 5am
40
40
40 8am
40
40
40 11am
42
49
42 2pm
42
—
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
CAMS model adj +15
27
25
25
25
25
25
25
25
25
25
27
34
27
27

Air Quality Forecast (24h)

PM2.50.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

132
INIA, Chillán, Chile
0.0 km PM2.5: 48.1 µg/m³
22
Puren, Chile
2.4 km PM2.5: 5.3 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
24
San Carlos, Chile
18.2 km PM2.5: 5.8 µg/m³

Nearby Cities

137 Chillán 137 Chillán Viejo 137 San Carlos 137 Coihueco 25 Quillón 41 Parral 26 Coelemu 25 Cabrero 99 Cauquenes

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T05:02 UTC.