Rancagua I, Chile Air Quality

Monitoring Station · Rancagua, Chile
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
4 12am
42
22
22 3am
22
22
22 6am
22
22
22 9am
22
22
22 12pm
51
34
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
Station readings
4
42
CAMS model adj -32
54
54
54
54
54
54
54
54
54
54
54
54
54
83
66

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

65
Rancagua II, Chile
3.0 km PM2.5: 18.8 µg/m³
68
Rancagua II, Chile
3.0 km PM2.5: 20.2 µg/m³
46
Rancagua II, Chile
3.0 km PM2.5: 11.0 µg/m³
80
Rancagua II, Chile
3.0 km PM2.5: 25.9 µg/m³

Nearby Cities

41 Rancagua 41 Machalí 41 Graneros 41 San Francisco de Mostazal 29 Rengo 62 Paine 26 San Vicente de Tagua Tagua 26 San Vicente 59 Buin

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:26 UTC.