Antofagasta, Chile

Monitoring Station · Antofagasta, Chile
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 3am
54
34
34 6am
34
34
34 9am
34
34
34 12pm
34
54
54 3pm
54
54
— 6pm
—
—
— 9pm
—
—
— 12am
—
—

Air Quality Trend (24h)

PM2.59.6 µg/m³ ✓ WHO
Good
View city history →

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
64
Antofagasta, Chile
0.0 km PM2.5: 18.3 µg/m³

Nearby Cities

108 Antofagasta 184 Tocopilla 34 Calama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T06:59 UTC.