Magnitude
M3.2
- Depth
- 369.0 km
- Source
- EMSC
Catamarca
Country overviewArgentina
M3.2 Earthquake near SAN JUAN, ARGENTINA (Argentina)
Map
About this earthquake
A magnitude M3.2 earthquake was recorded near SAN JUAN, ARGENTINA (Argentina) on December 31, 2025 at 03:51 UTC. At roughly 369 km, the focus was very deep, so surface shaking tends to be weaker. Shaking of this size is frequently noticed but usually harmless.
The data is provided by EMSC and cross-checked across seismological networks. Argentina: 8 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.
Details
Depth profile
Deep
369 km
369 km — deeper than the regional average (140.5 km)
Regional average: 140.5 km
Why depth matters
Deep quakes are felt over very large areas but rarely cause surface damage.
Depth classes per USGS
Volcanoes nearby
Catamarca
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 56 Catalogue entries
Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.
Open seismic profileHistoric earthquake map · Argentina
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Country statistics · Argentina
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Stats (last 24h)
Global (24h)
549
Country (24h)
Argentina
8
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