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Argentina

M3.5 Earthquake near SAN JUAN, ARGENTINA (Argentina)

UTC time: 2025-12-08 03:15:15 UTC Local time: —

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About this earthquake

A magnitude M3.5 earthquake was recorded near SAN JUAN, ARGENTINA (Argentina) on December 8, 2025 at 03:15 UTC. At around 109 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

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
c09c5a340af344a89012e074fd30deee430a8133
Magnitude
M3.5
Depth
109.0 km
UTC time
2025-12-08 03:15:15 UTC
Local time
—
Country
Argentina
City
San Juan
Source
emsc
Coordinates
-30.42000, -68.76000
Temperature
5.1°C

Depth profile

Depth profile Depth: 109 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 109 km
Intermediate
109 km
109 km — shallower than 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

  • Tupungatito
    Distance: 348 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • Tipas
    Distance: 359 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Solo, El
    Distance: 369 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Ojos del Salado, Nevados
    Distance: 369 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Incahuasi, Nevado de
    Distance: 379 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • San Jose
    Distance: 390 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina

San Juan

Context for this earthquake

06 Sep 2025 – 06 Sep 2026 · M ≥ 3.0 · 394 Catalogue entries

Of 393 other entries for this area and period, 98 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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