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M3.1 Depth: 240.1 km

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

UTC time: 2026-04-17 17:21:06 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near Municipio de San Antonio de los Cobres, Salta (Argentina) on April 17, 2026 at 17:21 UTC. At around 240 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 6 earthquakes, the strongest at M3.5.

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Depth profile

Depth profile Depth: 240.1 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 240.1 km
Intermediate
240.1 km
240.1 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: 42 km ·Stratovolcano(es) ·Elevation: 5'852 m ·Chile
  • Chiliques
    Distance: 63 km ·Stratovolcano ·Elevation: 5'778 m ·Chile
  • Caichinque
    Distance: 64 km ·Stratovolcano(es) ·Elevation: 4'458 m ·Chile
  • Miniques
    Distance: 65 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Acamarachi
    Distance: 75 km ·Stratovolcano ·Elevation: 6'023 m ·Chile
  • Lascar
    Distance: 78 km ·Stratovolcano(es) ·Elevation: 5'592 m ·Last eruption: 2026 ·Chile

Historic earthquake map · Argentina

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Country statistics · Argentina

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View earthquake KPIs, strongest and latest events, and averages for this country.

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