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Chile · Región de Atacama

M3.1 Earthquake near Tierra Amarilla, Región de Atacama (Chile)

UTC time: 2026-02-16 15:52:59 UTC Local time: —
Magnitude
M3.1
Depth
109.4 km
Source
EMSC

Región de Atacama · Tierra Amarilla

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About this earthquake

A magnitude M3.1 earthquake was recorded near Tierra Amarilla, Región de Atacama (Chile) on February 16, 2026 at 15:52 UTC. The earthquake originated at an intermediate depth of about 109 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 25 earthquakes were recorded in the past 24 hours, the strongest reaching M4.7.

Depth profile

Depth profile Depth: 109.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 109.4 km
Intermediate
109.4 km
109.4 km — close to the regional average (99.3 km)
Regional average: 99.3 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

  • Solo, El
    Distance: 94 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Tipas
    Distance: 102 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 108 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Incahuasi, Nevado de
    Distance: 134 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Falso Azufre
    Distance: 142 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Nevada, Sierra
    Distance: 154 km ·Complex ·Elevation: 6'173 m ·Chile-Argentina

Región de Atacama

Context for this earthquake

08 Sep 2025 – 08 Sep 2026 · M ≥ 3.0 · 128 Catalogue entries

Of 127 other entries for this area and period, 82 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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