Rancagua I, Chile Air Quality

Monitoring Station · Rancagua, Chile
91
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
91 8pm
29
31
31 11pm
38
58
58 2am
58
58
58 5am
58
58
58 8am
58
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CAMS model adj +4
25
25
27
27
34
54
54
54
54
54
54
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54

Air Quality Forecast (24h)

PM2.531.1 µg/m³ ×2.1 WHO
Moderate
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Nearby Monitoring Stations

35
Rancagua I, Chile
0.0 km PM2.5: 8.4 µg/m³
22
Rancagua I, Chile
0.0 km PM2.5: 5.3 µg/m³
45
Rancagua I, Chile
0.0 km PM2.5: 10.8 µg/m³
42
Rancagua I, Chile
0.0 km PM2.5: 10.1 µg/m³
61
Rancagua I, Chile
0.0 km PM2.5: 16.9 µg/m³
34
Rancagua I, Chile
0.0 km PM2.5: 8.2 µg/m³
29
Rancagua I, Chile
0.0 km PM2.5: 7.0 µg/m³
149
Rancagua II, Chile
3.0 km PM2.5: 55.0 µg/m³

Nearby Cities

26 Rancagua 26 Machalí 26 Graneros 26 San Francisco de Mostazal 28 Rengo 50 Paine 29 San Vicente de Tagua Tagua 29 San Vicente 42 Buin

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T23:43 UTC.