Tres Marias, Chile

Monitoring Station · Tocopilla, Chile
7
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
75 12am
7
75
75 3am
50
50
50 6am
50
50
50 9am
50
50
50 12pm
50
—
— 3pm
—
—
— 6pm
—
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— 9pm
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Air Quality Trend (24h)

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Nearby Monitoring Stations

8
Tres Marias, Chile
0.0 km
4
Tres Marias, Chile
0.0 km
-
Gobernación
3.9 km
21
Bomberos, Chile
6.1 km
34
Bomberos, Chile
6.1 km
68
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 2026-04-11T03:10 UTC.