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Chile · Región de Antofagasta

M2.5 Earthquake near Calama, Región de Antofagasta (Chile)

UTC time: 2026-01-17 03:15:04 UTC Local time: —
Magnitude
M2.5
Depth
116.4 km
Source
EMSC

Región de Antofagasta · Calama

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About this earthquake

On January 17, 2026 at 03:15 UTC, a magnitude M2.5 earthquake occurred near Calama, Región de Antofagasta (Chile). The earthquake originated at an intermediate depth of about 116 km. Events of this size typically go unnoticed.

The event was recorded by EMSC. Chile: 30 earthquakes were recorded in the past 24 hours, the strongest reaching M4.7.

Details

ID
6b725e74c9c25b467a4322e6afe492b70460228b
Magnitude
M2.5
Depth
116.4 km
UTC time
2026-01-17 03:15:04 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-21.76000, -68.64000
Temperature
13.7°C

Depth profile

Depth profile Depth: 116.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 116.4 km
Intermediate
116.4 km
116.4 km — close to the regional average (99.3 km)
Regional average: 99.3 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Olca-Paruma
    Distance: 94 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 115 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 120 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 132 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 142 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 165 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Región de Antofagasta

Context for this earthquake

08 Sep 2025 – 08 Sep 2026 · M ≥ 2.0 · 1,595 Catalogue entries

Of 1,594 other entries for this area and period, 1,383 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Chile

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Country statistics · Chile

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View earthquake KPIs, strongest and latest events, and averages for this country.

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