Tres Marias, Chile

Monitoring Station · Tocopilla, Chile
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
75 10pm
43
5
75 1am
75
75
50 4am
50
50
50 7am
50
50
50 10am
50
50
— 1pm
—
—
— 4pm
—
—
— 7pm
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Air Quality Trend (24h)

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Nearby Monitoring Stations

7
Tres Marias, Chile
0.0 km
4
Tres Marias, Chile
0.0 km
-
Gobernación
3.9 km
68
Bomberos, Chile
6.1 km
34
Bomberos, Chile
6.1 km

Nearby Cities

56 Tocopilla 25 Calama 91 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 2026-04-11T01:29 UTC.