Rancagua I, Chile Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 6pm
15
35
35 9pm
35
35
35 12am
35
35
35 3am
35
35
35 6am
35
35
— 9am
—
—
— 12pm
—
—
— 3pm
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CAMS model adj -19
54
34
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Rancagua I, Chile
0.0 km PM2.5: 5.0 µg/m³
25
Rancagua I, Chile
0.0 km PM2.5: 6.0 µg/m³
21
Rancagua I, Chile
0.0 km PM2.5: 5.0 µg/m³
34
Rancagua II, Chile
3.0 km PM2.5: 8.2 µg/m³
25
Rancagua II, Chile
3.0 km PM2.5: 6.0 µg/m³
25
Rancagua II, Chile
3.0 km PM2.5: 6.0 µg/m³
59
Rancagua II, Chile
3.0 km PM2.5: 15.9 µg/m³

Nearby Cities

21 Rancagua 21 Machalí 21 Graneros 21 San Francisco de Mostazal 41 Rengo 67 Paine 25 San Vicente de Tagua Tagua 25 San Vicente 76 Buin

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T21:19 UTC.