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Chile · Región de Antofagasta

M3.7 Earthquake near Antofagasta, Región de Antofagasta (Chile)

UTC time: 2026-05-01 04:55:42 UTC Local time: —
Magnitude
M3.7
Depth
94.4 km
Source
EMSC

Región de Antofagasta · Antofagasta

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About this earthquake

On May 1, 2026 at 04:55 UTC, a magnitude M3.7 earthquake occurred near Antofagasta, Región de Antofagasta (Chile). The earthquake originated at an intermediate depth of about 94 km. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 44 earthquakes, the strongest at M4.2.

Depth profile

Depth profile Depth: 94.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 94.4 km
Intermediate
94.4 km
94.4 km — close to the regional average (99.8 km)
Regional average: 99.8 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: 77 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Llullaillaco
    Distance: 86 km ·Stratovolcano ·Elevation: 6'739 m ·Last eruption: 1877 ·Chile-Argentina
  • Socompa
    Distance: 110 km ·Stratovolcano ·Elevation: 6'031 m ·Last eruption: -5250 ·Chile-Argentina
  • Lastarria
    Distance: 114 km ·Stratovolcano ·Elevation: 5'706 m ·Chile-Argentina
  • Corrida de Cori Volcanic Field
    Distance: 119 km ·Stratovolcano ·Elevation: 5'451 m ·Chile-Argentina
  • Cordon del Azufre
    Distance: 126 km ·Complex ·Elevation: 5'481 m ·Chile-Argentina

Región de Antofagasta

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 665 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

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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