VolcanoYT

Disaster Monitoring

Earthquake SOUTH SANDWICH ISLANDS REGION

Sat, 20 Dec 2025 18:27:50 GMT

Time5 months ago
Location
-60.2947, -25.5615
Depth
10.0 KM

Event Summary

A 4.1 magnitude earthquake struck on SOUTH SANDWICH ISLANDS REGION, at Sat, 20 Dec 2025 18:27:50 GMT. Depth: 10km. Reviewed by NEIC seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.1
mb
Map of SOUTH SANDWICH ISLANDS REGION
Source
NEIC
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
NEICPrimary4.110 km5 months ago

Earthquake Details

Automatic
Event IDemsc_NEIC_20251220_0000398
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update3 months ago

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