1. South America
  2. Chile
  3. Antofagasta Region

Antofagasta Region

Chile

2026-04-18 18:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
9.9
PM10
μg/m³
37.4
O3
μg/m³
22
NO2
μg/m³
7.6
SO2
μg/m³
3.3
Weather
  • ℃
  • ℉
21℃
24%
18 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • SO2
Places included
Antofagasta Province
AQI 54
El Loa
AQI 30
Tocopilla Province
AQI 60
Data Sources
http://sinca.mma.gob.cl/

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Cities Nearby

Antofagasta
AQI 54
Mejillones
AQI 5
Calama
AQI 31
Tocopilla
AQI 62
Chañaral
AQI 19
Alto Hospicio
AQI 50
Copiapó
AQI 58
Jujuy
AQI 15
Paipote
AQI 58
Tierra Amarilla
AQI 58
Uyuni
AQI 2