Back to map
Argentina

M3.0 Earthquake near SAN JUAN, ARGENTINA (Argentina)

UTC time: 2025-12-09 03:55:36 UTC Local time: —

Map

About this earthquake

A magnitude M3.0 earthquake was recorded near SAN JUAN, ARGENTINA (Argentina) on December 9, 2025 at 03:55 UTC. The earthquake originated at an intermediate depth of about 109 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 12 earthquakes, the strongest at M4.0.

Details

ID
42a585d08fa78591d621b69220f12dd0894b5015
Magnitude
M3.0
Depth
109.0 km
UTC time
2025-12-09 03:55:36 UTC
Local time
—
Country
Argentina
City
San Juan
Source
emsc
Coordinates
-31.80000, -69.53000
Temperature
-2.1°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: 182 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 224 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 264 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 313 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 320 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Tinguiririca
    Distance: 344 km ·Stratovolcano ·Elevation: 4'280 m ·Last eruption: 1917 ·Chile

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, 317 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