1. South America
  2. Chile
  3. Atacama Region

Atacama Region

Chile

2026-04-19 11:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.7
CO
μg/m³
2740
PM10
μg/m³
16
O3
μg/m³
12
SO2
μg/m³
5.8
NO2
μg/m³
3.8
Weather
  • ℃
  • ℉
16℃
48%
4 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • CO
  • PM10
  • O3
  • SO2
  • NO2
Places included
Chañaral
AQI 16
Copiapó Province
AQI 50
Huasco Province
AQI 25
Data Sources
http://sinca.mma.gob.cl/

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Cities Nearby

Tierra Amarilla
AQI 50
Paipote
AQI 50
Copiapó
AQI 50
Freirina
AQI 23
Los Loros
AQI 23
Chañaral
AQI 16
Las Tablas
AQI 23
Huasco Bajo
AQI 23
Huasco
AQI 31
La Serena
AQI 34
Coquimbo
AQI 28