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Chile · Antofagasta Region

M2.6 Earthquake near San Pedro de Atacama, Antofagasta Region (Chile)

UTC time: 2026-10-16 07:55:20 UTC Local time: —
Magnitude
M2.6
Depth
100.7 km
Source
EMSC

Antofagasta Region · San Pedro de Atacama

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About this earthquake

A magnitude M2.6 earthquake was recorded near San Pedro de Atacama, Antofagasta Region (Chile) on October 16, 2026 at 07:55 UTC. The earthquake originated at an intermediate depth of about 101 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 28 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Depth profile

Depth profile Depth: 100.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 100.7 km
Intermediate
100.7 km
100.7 km — close to 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

  • Tilocalar
    Distance: 62 km ·Lava cone(es) ·Elevation: 3'109 m ·Chile
  • Tujle, Cerro
    Distance: 72 km ·Maar ·Elevation: 3'550 m ·Chile
  • Negrillar, La
    Distance: 75 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Pular
    Distance: 84 km ·Stratovolcano(es) ·Elevation: 6'233 m ·Chile
  • Miniques
    Distance: 90 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Socompa
    Distance: 92 km ·Stratovolcano ·Elevation: 6'031 m ·Last eruption: -5250 ·Chile-Argentina

Antofagasta Region

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 1,278 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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