VolcanoYT

Disaster Monitoring

Earthquake SOUTH SANDWICH ISLANDS REGION

Thu, 23 Apr 2026 05:31:00 GMT

Time1 week ago
Location
-57.2140, -24.6610
Depth
10.0 KM

Event Summary

A 4.9 magnitude earthquake struck on SOUTH SANDWICH ISLANDS REGION, at Thu, 23 Apr 2026 05:31:00 GMT. Depth: 10km. Reviewed by GFZ seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.9
mb
Map of SOUTH SANDWICH ISLANDS REGION
Source
GFZ
Intensity
-

Agency Reports

3 Sources
SourceMagnitudeDepthTime
GFZPrimary4.910 km1 week ago
NEIC5.010 km1 week ago
EMSC5.010 km1 week ago

Earthquake Details

Automatic
Event IDemsc_gfz_20260423_0000095
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update1 week ago

Felt Reports0

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