VolcanoYT

Disaster Monitoring

Earthquake South Sandwich Islands region

Wed, 17 Jun 2026 19:48:25 GMT

Time1 month ago
Location
-55.7300, -26.0334
Depth
10.0 KM

Event Summary

A 4.9 magnitude earthquake struck on South Sandwich Islands region, at Wed, 17 Jun 2026 19:48:25 GMT. Depth: 10km. Reviewed by USGS seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.9
mb
Map of South Sandwich Islands region
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary4.910 km
1 month ago

Earthquake Details

Confirmed
Event IDusgs_us7000su4d
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update1 month ago
Used Stations38

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