Back to map
Argentina

M2.9 Earthquake near SAN JUAN, ARGENTINA (Argentina)

UTC time: 2025-12-23 03:59:15 UTC Local time: —

Map

About this earthquake

On December 23, 2025 at 03:59 UTC, a magnitude M2.9 earthquake occurred near SAN JUAN, ARGENTINA (Argentina). The earthquake originated at an intermediate depth of about 99 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

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
d6390544bed1da9d5d15c2efa07b815fb0276d68
Magnitude
M2.9
Depth
99.0 km
UTC time
2025-12-23 03:59:15 UTC
Local time
—
Country
Argentina
City
San Juan
Source
emsc
Coordinates
-31.26000, -68.74000
Temperature
24.1°C

Depth profile

Depth profile Depth: 99 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 99 km
Intermediate
99 km
99 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: 260 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 301 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 339 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 387 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 400 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Risco Plateado
    Distance: 423 km ·Stratovolcano ·Elevation: 4'999 m ·Argentina

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Domingo Faustino Sarmiento AirportArgentina · UAQ · SANU
    46.2 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-06

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

San Juan

Context for this earthquake

06 Sep 2025 – 06 Sep 2026 · M ≥ 2.0 · 976 Catalogue entries

Of 975 other entries for this area and period, 394 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