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Chile · Atacama Region

M2.5 Earthquake near Tierra Amarilla, Atacama Region (Chile)

UTC time: 2026-08-04 08:24:31 UTC Local time: —
Magnitude
M2.5
Depth
99.9 km
Source
EMSC

Atacama Region · Tierra Amarilla

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About this earthquake

On August 4, 2026 at 08:24 UTC, a magnitude M2.5 earthquake occurred near Tierra Amarilla, Atacama Region (Chile). At around 100 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

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 M4.3.

Details

ID
4ab5ca61878b0d277a4e4f48476cc529958543a6
Magnitude
M2.5
Depth
99.9 km
UTC time
2026-08-04 08:24:31 UTC
Local time
—
Country
Chile
State
Atacama Region
City
Tierra Amarilla
County
Provincia de Copiapó
Source
emsc
Coordinates
-27.75000, -69.14000
Temperature
-6.5°C

Depth profile

Depth profile Depth: 99.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 99.9 km
Intermediate
99.9 km
99.9 km — close to the regional average (100.2 km)
Regional average: 100.2 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: 83 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Tipas
    Distance: 84 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 93 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Incahuasi, Nevado de
    Distance: 115 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Falso Azufre
    Distance: 130 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Condor, El
    Distance: 146 km ·Stratovolcano ·Elevation: 6'373 m ·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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