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M3.1 Depth: 246.9 km

M3.1 Earthquake near San Pedro de Atacama, Región de Antofagasta (Chile)

UTC time: 2026-02-01 08:41:59 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near San Pedro de Atacama, Región de Antofagasta (Chile) on February 1, 2026 at 08:41 UTC. The earthquake originated at an intermediate depth of about 247 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 35 earthquakes, the strongest at M4.5.

Map

Depth profile

Depth profile Depth: 246.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 246.9 km
Intermediate
246.9 km
246.9 km — deeper than the regional average (99.1 km)
Regional average: 99.1 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

  • Acamarachi
    Distance: 24 km ·Stratovolcano ·Elevation: 6'023 m ·Chile
  • Colachi
    Distance: 26 km ·Stratovolcano ·Elevation: 5'631 m ·Chile
  • Lascar
    Distance: 37 km ·Stratovolcano(es) ·Elevation: 5'592 m ·Last eruption: 2026 ·Chile
  • Guayaques
    Distance: 44 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia
  • Purico Complex
    Distance: 47 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Chiliques
    Distance: 48 km ·Stratovolcano ·Elevation: 5'778 m ·Chile

Historic earthquake map · Chile

Open history map
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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