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Chile · Antofagasta Region

M2.5 Earthquake near Antofagasta, Antofagasta Region (Chile)

UTC time: 2026-09-15 00:10:14 UTC Local time: —
Magnitude
M2.5
Depth
93.5 km
Source
EMSC

Antofagasta Region · Antofagasta

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About this earthquake

On September 15, 2026 at 00:10 UTC, a magnitude M2.5 earthquake occurred near Antofagasta, Antofagasta Region (Chile). At around 94 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 26 earthquakes, the strongest at M4.8.

Depth profile

Depth profile Depth: 93.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 93.5 km
Intermediate
93.5 km
93.5 km — close to the regional average (99.5 km)
Regional average: 99.5 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

  • Negrillar, La
    Distance: 74 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Tilocalar
    Distance: 97 km ·Lava cone(es) ·Elevation: 3'109 m ·Chile
  • Socompa
    Distance: 105 km ·Stratovolcano ·Elevation: 6'031 m ·Last eruption: -5250 ·Chile-Argentina
  • Pular
    Distance: 111 km ·Stratovolcano(es) ·Elevation: 6'233 m ·Chile
  • Tujle, Cerro
    Distance: 114 km ·Maar ·Elevation: 3'550 m ·Chile
  • Llullaillaco
    Distance: 114 km ·Stratovolcano ·Elevation: 6'739 m ·Last eruption: 1877 ·Chile-Argentina

Antofagasta Region

Context for this earthquake

21 Sep 2025 – 21 Sep 2026 · M ≥ 2.0 · 1,132 Catalogue entries

Of 1,131 other entries for this area and period, 975 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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