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M4.1 Depth: 229.0 km

M4.1 Earthquake near Municipio de San Antonio de los Cobres, Salta (Argentina)

UTC time: 2026-04-27 21:15:47 UTC Local time: —

About this earthquake

A magnitude M4.1 earthquake was recorded near Municipio de San Antonio de los Cobres, Salta (Argentina) on April 27, 2026 at 21:15 UTC. The earthquake originated at an intermediate depth of about 229 km. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

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

Map

Depth profile

Depth profile Depth: 229 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 229 km
Intermediate
229 km
229 km — deeper than the regional average (148.6 km)
Regional average: 148.6 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: 57 km ·Stratovolcano(es) ·Elevation: 5'852 m ·Chile
  • Caichinque
    Distance: 76 km ·Stratovolcano(es) ·Elevation: 4'458 m ·Chile
  • Miniques
    Distance: 79 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Chiliques
    Distance: 79 km ·Stratovolcano ·Elevation: 5'778 m ·Chile
  • Aracar
    Distance: 91 km ·Stratovolcano ·Elevation: 6'095 m ·Argentina
  • Acamarachi
    Distance: 92 km ·Stratovolcano ·Elevation: 6'023 m ·Chile

Historic earthquake map · Argentina

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