Antofagasta, Chile Air Quality

Monitoring Station · Antofagasta, Chile
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 4am
46
24
24 7am
24
24
24 10am
24
24
24 1pm
24
24
24 4pm
44
44
— 7pm
—
—
— 10pm
—
—
— 1am
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Station readings
42
46
CAMS model adj -10
34
34
34
34
34
34
34
34
34
34
34
34
34
54
54

Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Antofagasta, Chile
0.0 km PM2.5: 9.1 µg/m³
51
Antofagasta, Chile
0.0 km PM2.5: 12.1 µg/m³
42
Antofagasta, Chile
0.0 km PM2.5: 10.1 µg/m³
34
Antofagasta, Chile
0.0 km PM2.5: 8.2 µg/m³

Nearby Cities

54 Antofagasta 89 Tocopilla 60 Calama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T07:24 UTC.