Tres Marias, Chile

Monitoring Station · Tocopilla, Chile
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
75 5pm
28
6
75 8pm
75
75
75 11pm
75
75
75 2am
75
50
50 5am
50
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— 8am
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— 11am
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— 2pm
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Air Quality Trend (24h)

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Nearby Monitoring Stations

13
Tres Marias, Chile
0.0 km
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Gobernación
3.9 km
59
Bomberos, Chile
6.1 km
61
Bomberos, Chile
6.1 km
53
Bomberos, Chile
6.1 km

Nearby Cities

56 Tocopilla 31 Calama 104 Antofagasta 37 Alto Hospicio 37 Pozo Almonte 37 Iquique

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T20:18 UTC.