Back to map
Argentina

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

UTC time: 2025-12-06 17:17:32 UTC Local time: —

Map

About this earthquake

A magnitude M2.7 earthquake was recorded near LA RIOJA, ARGENTINA (Argentina) on December 6, 2025 at 17:17 UTC. At around 138 km, the focal depth places this among intermediate-depth events. 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 12 earthquakes, the strongest at M4.0.

Details

ID
2465c3c776424757b44b15baf0e5e2aa17ecc434
Magnitude
M2.7
Depth
138.0 km
UTC time
2025-12-06 17:17:32 UTC
Local time
—
Country
Argentina
City
Catamarca
Source
emsc
Coordinates
-28.29000, -67.44000
Temperature
13.9°C

Depth profile

Depth profile Depth: 138 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 138 km
Intermediate
138 km
138 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

  • Incahuasi, Nevado de
    Distance: 163 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Tipas
    Distance: 164 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 170 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Blanco, Cerro
    Distance: 172 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina
  • Solo, El
    Distance: 182 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Falso Azufre
    Distance: 189 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina

Catamarca

Context for this earthquake

06 Sep 2025 – 06 Sep 2026 · M ≥ 2.0 · 120 Catalogue entries

Of 119 other entries for this area and period, 72 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Argentina

Open history map
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.

Share