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M4.6 Depth: 163.6 km

M4.6 Earthquake near Municipio de San Antonio de los Cobres, Salta (Argentina)

UTC time: 2026-08-08 12:44:23 UTC Local time: —

About this earthquake

A magnitude M4.6 earthquake was recorded near Municipio de San Antonio de los Cobres, Salta (Argentina) on August 8, 2026 at 12:44 UTC. At around 164 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by USGS and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 8 earthquakes, the strongest at M3.3.

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Depth profile

Depth profile Depth: 163.6 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 163.6 km
Intermediate
163.6 km
163.6 km — close to the regional average (143.3 km)
Regional average: 143.3 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Tectonic context

Located on the South America Plate.
Near the boundary Altiplano ↔ South America · about 322 km away

Volcanoes nearby

  • Aracar
    Distance: 74 km ·Stratovolcano ·Elevation: 6'095 m ·Argentina
  • Caichinque
    Distance: 85 km ·Stratovolcano(es) ·Elevation: 4'458 m ·Chile
  • Cordon de Puntas Negras
    Distance: 87 km ·Stratovolcano(es) ·Elevation: 5'852 m ·Chile
  • Miniques
    Distance: 96 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Pular
    Distance: 104 km ·Stratovolcano(es) ·Elevation: 6'233 m ·Chile
  • Tujle, Cerro
    Distance: 110 km ·Maar ·Elevation: 3'550 m ·Chile

Historic earthquake map · Argentina

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Country statistics · Argentina

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

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