Antofagasta, Chile Air Quality

Monitoring Station · Antofagasta, Chile
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 5pm
42
73
73 8pm
73
73
73 11pm
73
73
73 2am
73
73
73 5am
73
73
— 8am
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—
— 11am
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— 2pm
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Station readings
21
42
CAMS model adj +19
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

3
Antofagasta, Chile
0.0 km PM2.5: 0.7 µg/m³

Nearby Cities

61 Antofagasta 28 Tocopilla 32 Calama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T20:52 UTC.