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M3.1 Depth: 242.6 km

M3.1 Earthquake near Municipio de San Antonio de los Cobres, Salta (Argentina)

UTC time: 2026-02-07 01:29:32 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near Municipio de San Antonio de los Cobres, Salta (Argentina) on February 7, 2026 at 01:29 UTC. The earthquake originated at an intermediate depth of about 243 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Argentina: 5 earthquakes were recorded in the past 24 hours, the strongest reaching M3.1.

Map

Depth profile

Depth profile Depth: 242.6 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 242.6 km
Intermediate
242.6 km
242.6 km — deeper than the regional average (147 km)
Regional average: 147 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

  • Cordon de Puntas Negras
    Distance: 36 km ·Stratovolcano(es) ·Elevation: 5'852 m ·Chile
  • Caichinque
    Distance: 49 km ·Stratovolcano(es) ·Elevation: 4'458 m ·Chile
  • Miniques
    Distance: 54 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Chiliques
    Distance: 61 km ·Stratovolcano ·Elevation: 5'778 m ·Chile
  • Aracar
    Distance: 65 km ·Stratovolcano ·Elevation: 6'095 m ·Argentina
  • Tujle, Cerro
    Distance: 71 km ·Maar ·Elevation: 3'550 m ·Chile

Historic earthquake map · Argentina

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