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Chile · Antofagasta Region

M3.3 Earthquake near Antofagasta, Antofagasta Region (Chile)

UTC time: 2026-11-05 21:54:19 UTC Local time: —
Magnitude
M3.3
Depth
100.0 km
Source
EMSC

Antofagasta Region · Antofagasta

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About this earthquake

On November 5, 2026 at 21:54 UTC, a magnitude M3.3 earthquake occurred near Antofagasta, Antofagasta Region (Chile). At around 100 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 26 earthquakes, the strongest at M4.2.

Depth profile

Depth profile Depth: 100 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 100 km
Intermediate
100 km
100 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

  • Llullaillaco
    Distance: 37 km ·Stratovolcano ·Elevation: 6'739 m ·Last eruption: 1877 ·Chile-Argentina
  • Negrillar, La
    Distance: 40 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Socompa
    Distance: 65 km ·Stratovolcano ·Elevation: 6'031 m ·Last eruption: -5250 ·Chile-Argentina
  • Lastarria
    Distance: 74 km ·Stratovolcano ·Elevation: 5'706 m ·Chile-Argentina
  • Corrida de Cori Volcanic Field
    Distance: 75 km ·Stratovolcano ·Elevation: 5'451 m ·Chile-Argentina
  • Central Andean Arc at 25.1°S
    Distance: 82 km ·Pyroclastic cone ·Elevation: 4'652 m ·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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