Club Deportivo 23 De Marzo, Chile Air Quality
Monitoring Station
· Calama, Chile
118
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54
2am
34
34
34
5am
27
27
25
8am
25
25
25
11am
25
27
25
2pm
25
25
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Air Quality Forecast (24h)
PM2.542.4 µg/m³
×2.8 WHO
Unhealthy for sensitive groups
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:37 UTC.