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Argentina · La Rioja

M2.7 Earthquake near Departamento Vinchina, La Rioja (Argentina)

UTC time: 2026-07-31 12:08:51 UTC Local time: —
Magnitude
M2.7
Depth
120.0 km
Source
EMSC

La Rioja · Departamento Vinchina

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About this earthquake

On July 31, 2026 at 12:08 UTC, a magnitude M2.7 earthquake occurred near Departamento Vinchina, La Rioja (Argentina). At around 120 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 18 earthquakes, the strongest at M4.1.

Depth profile

Depth profile Depth: 120 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 120 km
Intermediate
120 km
120 km — close to the regional average (142.1 km)
Regional average: 142.1 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

  • Tipas
    Distance: 165 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 175 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Solo, El
    Distance: 178 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Incahuasi, Nevado de
    Distance: 182 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Falso Azufre
    Distance: 208 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Blanco, Cerro
    Distance: 219 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina

La Rioja

Context for this earthquake

21 Sep 2025 – 21 Sep 2026 · M ≥ 2.0 · 234 Catalogue entries

Of 233 other entries for this area and period, 123 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

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

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

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