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Chile · Región de Antofagasta

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

UTC time: 2026-05-01 18:26:34 UTC Local time: —
Magnitude
M2.5
Depth
10.5 km
Source
EMSC

Región de Antofagasta · Sierra Gorda

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About this earthquake

On May 1, 2026 at 18:26 UTC, a magnitude M2.5 earthquake occurred near Sierra Gorda, Región de Antofagasta (Chile). The hypocenter lay relatively close to the surface at around 11 km, increasing how strongly it was felt. 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 25 earthquakes, the strongest at M5.0.

Depth profile

Depth profile Depth: 10.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.5 km
Shallow
10.5 km
10.5 km — shallower than the regional average (99.3 km)
Regional average: 99.3 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: 197 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Licancabur
    Distance: 202 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Sairecabur
    Distance: 203 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Tilocalar
    Distance: 208 km ·Lava cone(es) ·Elevation: 3'109 m ·Chile
  • Putana
    Distance: 210 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Purico Complex
    Distance: 215 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Región de Antofagasta

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 2.0 · 1,604 Catalogue entries

Of 1,603 other entries for this area and period, 1,391 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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