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M3.1 Depth: 147.0 km

M3.1 Earthquake near Departamento Rosario Vera Peñaloza, La Rioja (Argentina)

UTC time: 2026-02-25 09:45:34 UTC Local time: —

About this earthquake

On February 25, 2026 at 09:45 UTC, a magnitude M3.1 earthquake occurred near Departamento Rosario Vera Peñaloza, La Rioja (Argentina). The earthquake originated at an intermediate depth of about 147 km. Shaking of this size is frequently noticed but usually harmless.

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: 147 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 147 km
Intermediate
147 km
147 km — close to 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

  • Tupungatito
    Distance: 370 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 400 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 421 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 459 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 485 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Risco Plateado
    Distance: 488 km ·Stratovolcano ·Elevation: 4'999 m ·Argentina

Historic earthquake map · Argentina

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Country statistics · Argentina

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