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M3.1 Depth: 211.0 km

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

UTC time: 2026-07-31 10:22:00 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near Municipio de San Antonio de los Cobres, Salta (Argentina) on July 31, 2026 at 10:22 UTC. At around 211 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 11 earthquakes, the strongest at M4.5.

Map

Depth profile

Depth profile Depth: 211 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 211 km
Intermediate
211 km
211 km — deeper than the regional average (146.4 km)
Regional average: 146.4 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: 44 km ·Stratovolcano(es) ·Elevation: 5'852 m ·Chile
  • Caichinque
    Distance: 58 km ·Stratovolcano(es) ·Elevation: 4'458 m ·Chile
  • Miniques
    Distance: 63 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Chiliques
    Distance: 68 km ·Stratovolcano ·Elevation: 5'778 m ·Chile
  • Aracar
    Distance: 73 km ·Stratovolcano ·Elevation: 6'095 m ·Argentina
  • Tujle, Cerro
    Distance: 80 km ·Maar ·Elevation: 3'550 m ·Chile

Historic earthquake map · Argentina

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Argentina

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

Stats (last 24h)

Global (24h)
589
Country (24h)
Argentina
11
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