Antofagasta, Chile

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
88 2pm
88
40
46 5pm
88
88
88 8pm
88
88
88 11pm
88
88
88 2am
88
88
— 5am
—
—
— 8am
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— 11am
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Station readings
40
46
CAMS model adj +34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Trend (24h)

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

42
Antofagasta, Chile
0.0 km PM2.5: 10.1 µg/m³
63
Antofagasta, Chile
0.0 km PM2.5: 17.8 µg/m³
53
Antofagasta, Chile
0.0 km PM2.5: 13.1 µg/m³

Nearby Cities

53 Antofagasta 11 Tocopilla 32 Calama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T17:36 UTC.