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M3.0 Depth: 33.5 km

M3.0 Earthquake near Antofagasta, Región de Antofagasta (Chile)

UTC time: 2026-01-23 04:09:36 UTC Local time: —

About this earthquake

On January 23, 2026 at 04:09 UTC, a magnitude M3.0 earthquake occurred near Antofagasta, Región de Antofagasta (Chile). The hypocenter lay relatively close to the surface at around 34 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 38 earthquakes, the strongest at M4.5.

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Depth profile

Depth profile Depth: 33.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 33.5 km
Shallow
33.5 km
33.5 km — shallower than the regional average (99.1 km)
Regional average: 99.1 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Negrillar, La
    Distance: 160 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Llullaillaco
    Distance: 165 km ·Stratovolcano ·Elevation: 6'739 m ·Last eruption: 1877 ·Chile-Argentina
  • Lastarria
    Distance: 179 km ·Stratovolcano ·Elevation: 5'706 m ·Chile-Argentina
  • Bayo Gorbea, Cerro
    Distance: 183 km ·Complex ·Elevation: 5'413 m ·Chile-Argentina
  • Cordon del Azufre
    Distance: 185 km ·Complex ·Elevation: 5'481 m ·Chile-Argentina
  • Corrida de Cori Volcanic Field
    Distance: 189 km ·Stratovolcano ·Elevation: 5'451 m ·Chile-Argentina

Historic earthquake map · Chile

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Chile

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

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