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Chile · Atacama Region

M2.8 Earthquake near Copiapó, Atacama Region (Chile)

UTC time: 2026-09-29 12:18:49 UTC Local time: —

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About this earthquake

A magnitude M2.8 earthquake was recorded near Copiapó, Atacama Region (Chile) on September 29, 2026 at 12:18 UTC. The earthquake originated at an intermediate depth of about 101 km. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 26 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Details

ID
800eec0dfe6e694e54ce97652b467200f42040af
Magnitude
M2.8
Depth
100.9 km
UTC time
2026-09-29 12:18:49 UTC
Local time
—
Country
Chile
State
Atacama Region
City
Copiapó
County
Provincia de Copiapó
Source
emsc
Coordinates
-27.39000, -69.68000
Temperature
-0.6°C

Depth profile

Depth profile Depth: 100.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 100.9 km
Intermediate
100.9 km
100.9 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

  • Solo, El
    Distance: 101 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Tipas
    Distance: 113 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 117 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Incahuasi, Nevado de
    Distance: 143 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Falso Azufre
    Distance: 145 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Nevada, Sierra
    Distance: 149 km ·Complex ·Elevation: 6'173 m ·Chile-Argentina

Atacama Region

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 141 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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