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Chile · Región de Antofagasta

M3.2 Earthquake near Sierra Gorda, Región de Antofagasta (Chile)

UTC time: 2026-03-28 06:41:29 UTC Local time: —
Magnitude
M3.2
Depth
106.0 km
Source
EMSC

Región de Antofagasta · Sierra Gorda

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About this earthquake

A magnitude M3.2 earthquake was recorded near Sierra Gorda, Región de Antofagasta (Chile) on March 28, 2026 at 06:41 UTC. At around 106 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 25 earthquakes, the strongest at M3.9.

Depth profile

Depth profile Depth: 106 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 106 km
Intermediate
106 km
106 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

  • Tilocalar
    Distance: 120 km ·Lava cone(es) ·Elevation: 3'109 m ·Chile
  • Negrillar, La
    Distance: 122 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Tujle, Cerro
    Distance: 127 km ·Maar ·Elevation: 3'550 m ·Chile
  • Licancabur
    Distance: 132 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Lascar
    Distance: 136 km ·Stratovolcano(es) ·Elevation: 5'592 m ·Last eruption: 2026 ·Chile
  • Sairecabur
    Distance: 136 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia

Región de Antofagasta

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 3.0 · 769 Catalogue entries

Of 768 other entries for this area and period, 457 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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