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Chile · Antofagasta Region

M3.2 Earthquake near Antofagasta, Antofagasta Region (Chile)

UTC time: 2026-07-23 06:04:02 UTC Local time: —
Magnitude
M3.2
Depth
72.7 km
Source
EMSC

Antofagasta Region · Antofagasta

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About this earthquake

On July 23, 2026 at 06:04 UTC, a magnitude M3.2 earthquake occurred near Antofagasta, Antofagasta Region (Chile). The earthquake originated at an intermediate depth of about 73 km. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 27 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.

Depth profile

Depth profile Depth: 72.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 72.7 km
Intermediate
72.7 km
72.7 km — shallower than the regional average (100.3 km)
Regional average: 100.3 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

  • Negrillar, La
    Distance: 161 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Llullaillaco
    Distance: 169 km ·Stratovolcano ·Elevation: 6'739 m ·Last eruption: 1877 ·Chile-Argentina
  • Lastarria
    Distance: 186 km ·Stratovolcano ·Elevation: 5'706 m ·Chile-Argentina
  • Bayo Gorbea, Cerro
    Distance: 192 km ·Complex ·Elevation: 5'413 m ·Chile-Argentina
  • Cordon del Azufre
    Distance: 193 km ·Complex ·Elevation: 5'481 m ·Chile-Argentina
  • Socompa
    Distance: 195 km ·Stratovolcano ·Elevation: 6'031 m ·Last eruption: -5250 ·Chile-Argentina

Antofagasta Region

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 527 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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