Tres Marias, Chile

Monitoring Station · Tocopilla, Chile
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
75 2am
13
50
17 5am
50
50
50 8am
50
50
50 11am
50
50
50 2pm
50
50
— 5pm
—
—
— 8pm
—
—
— 11pm
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Air Quality Trend (24h)

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Nearby Monitoring Stations

7
Tres Marias, Chile
0.0 km
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3.9 km
25
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6.1 km
63
Bomberos, Chile
6.1 km
34
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 2026-04-11T05:58 UTC.