VolcanoYT

Disaster Monitoring

Earthquake SOUTH SANDWICH ISLANDS REGION

Mon, 31 Aug 2026 21:46:03 GMT

Time1 month ago
Location
-56.0847, -28.0768
Depth
148.3 KM

Event Summary

A 4.4 magnitude earthquake struck on SOUTH SANDWICH ISLANDS REGION, at Mon, 31 Aug 2026 21:46:03 GMT. Depth: 148.3km. Reviewed by NEIC seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.4
mb
Map of SOUTH SANDWICH ISLANDS REGION
Source
NEIC
Intensity
-

Agency Reports

2 Sources
SourceMagnitudeDepthTime
NEICPrimary4.4148 km
1 month ago
USGS4.4148 km
1 month ago0s

Earthquake Details

Automatic
Event IDemsc_neic_20260831_0000265
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update1 month ago
Used Stations19

Felt Reports0

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