Hospital el Cobre, Chile
Monitoring Station
· Calama, Chile
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
55
4pm
47
53
47
7pm
47
47
47
10pm
47
47
48
1am
48
48
48
4am
48
48
—
7am
—
—
—
10am
—
—
—
1pm
—
—
Station readings
55
53
CAMS model
adj +23
24
24
24
24
24
24
24
24
24
25
25
25
25
25
25
Air Quality Trend (24h)
PM2.513.1 µg/m³
✓ WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T19:09 UTC.