Rancagua II, Chile
Monitoring Station
· Rancagua, Chile
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
40
4am
40
40
40
7am
40
40
40
10am
40
52
69
1pm
52
40
40
4pm
40
40
—
7pm
—
—
—
10pm
—
—
—
1am
—
—
CAMS model
adj -14
54
54
54
54
54
54
54
54
66
83
66
54
54
54
54
Air Quality Trend (24h)
PM2.520.2 µg/m³
×1.3 WHO
Moderate
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T07:47 UTC.