Antofagasta, Chile

Monitoring Station · Antofagasta, Chile
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
81 12am
81
39
81 3am
81
61
61 6am
61
61
61 9am
61
61
61 12pm
61
81
— 3pm
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—
— 6pm
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— 9pm
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Station readings
39
CAMS model adj +27
54
54
54
54
54
34
34
34
34
34
34
34
34
34
54

Air Quality Trend (24h)

PM2.59.4 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
55
Antofagasta, Chile
0.0 km PM2.5: 14.0 µg/m³
40
Antofagasta, Chile
0.0 km PM2.5: 9.6 µg/m³

Nearby Cities

39 Antofagasta 62 Tocopilla 20 Calama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T03:26 UTC.