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
33 7am
42
33
33 10am
33
13
33 1pm
33
33
33 4pm
33
33
33 7pm
33
33
— 10pm
—
—
— 1am
—
—
— 4am
—
—
Station readings
42
CAMS model adj -21
54
54
54
54
54
34
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

65
Antofagasta, Chile
0.0 km PM2.5: 18.8 µg/m³
53
Antofagasta, Chile
0.0 km PM2.5: 13.1 µg/m³
68
Antofagasta, Chile
0.0 km PM2.5: 20.2 µg/m³
53
Antofagasta, Chile
0.0 km PM2.5: 13.1 µg/m³

Nearby Cities

55 Antofagasta 53 Tocopilla 29 Calama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T10:32 UTC.