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Argentina

M2.7 Earthquake near LA RIOJA, ARGENTINA (Argentina)

UTC time: 2025-12-18 06:24:43 UTC Local time: —

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About this earthquake

A magnitude M2.7 earthquake was recorded near LA RIOJA, ARGENTINA (Argentina) on December 18, 2025 at 06:24 UTC. The earthquake originated at an intermediate depth of about 125 km. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 11 earthquakes, the strongest at M4.0.

Details

ID
ffeb3ead22de59126689a61b91d4387925d50d5e
Magnitude
M2.7
Depth
125.0 km
UTC time
2025-12-18 06:24:43 UTC
Local time
—
Country
Argentina
City
La Rioja
Source
emsc
Coordinates
-28.03000, -69.22000
Temperature
7.5°C

Depth profile

Depth profile Depth: 125 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 125 km
Intermediate
125 km
125 km — close to the regional average (143.1 km)
Regional average: 143.1 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: 113 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Solo, El
    Distance: 114 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Ojos del Salado, Nevados
    Distance: 122 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Incahuasi, Nevado de
    Distance: 143 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Falso Azufre
    Distance: 160 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Condor, El
    Distance: 177 km ·Stratovolcano ·Elevation: 6'373 m ·Argentina

La Rioja

Context for this earthquake

06 Sep 2025 – 06 Sep 2026 · M ≥ 2.0 · 219 Catalogue entries

Of 218 other entries for this area and period, 117 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

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

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