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Chile · Región de Antofagasta

M3.8 Earthquake near Calama, Región de Antofagasta (Chile)

UTC time: 2026-04-13 20:14:07 UTC Local time: —
Magnitude
M3.8
Depth
141.0 km
Source
GFZ

Región de Antofagasta · Calama

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About this earthquake

A magnitude M3.8 earthquake was recorded near Calama, Región de Antofagasta (Chile) on April 13, 2026 at 20:14 UTC. At around 141 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by GFZ and cross-checked across seismological networks. Chile: 24 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.

Depth profile

Depth profile Depth: 141 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 141 km
Intermediate
141 km
141 km — deeper than 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: 44 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 61 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 165 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 179 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 191 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 212 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia

Región de Antofagasta

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 3.0 · 769 Catalogue entries

Of 768 other entries for this area and period, 162 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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