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Chile · Región de Antofagasta

M3.1 Earthquake near San Pedro de Atacama, Región de Antofagasta (Chile)

UTC time: 2026-05-09 00:23:38 UTC Local time: —
Magnitude
M3.1
Depth
164.4 km
Source
EMSC

Región de Antofagasta · San Pedro de Atacama

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About this earthquake

On May 9, 2026 at 00:23 UTC, a magnitude M3.1 earthquake occurred near San Pedro de Atacama, Región de Antofagasta (Chile). The earthquake originated at an intermediate depth of about 164 km. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 21 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.

Depth profile

Depth profile Depth: 164.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 164.4 km
Intermediate
164.4 km
164.4 km — deeper than the regional average (99.7 km)
Regional average: 99.7 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

  • Lascar
    Distance: 16 km ·Stratovolcano(es) ·Elevation: 5'592 m ·Last eruption: 2026 ·Chile
  • Chiliques
    Distance: 23 km ·Stratovolcano ·Elevation: 5'778 m ·Chile
  • Acamarachi
    Distance: 31 km ·Stratovolcano ·Elevation: 6'023 m ·Chile
  • Colachi
    Distance: 32 km ·Stratovolcano ·Elevation: 5'631 m ·Chile
  • Miniques
    Distance: 43 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Tujle, Cerro
    Distance: 44 km ·Maar ·Elevation: 3'550 m ·Chile

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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