VolcanoYT

Disaster Monitoring

Earthquake South Sandwich Islands region

Sat, 19 Sep 2026 09:59:59 GMT

Time2 weeks ago
Location
-55.6255, -28.1116
Depth
77.6 KM

Event Summary

A 5.0 magnitude earthquake struck on South Sandwich Islands region, at Sat, 19 Sep 2026 09:59:59 GMT. Depth: 77.621km. Reviewed by USGS seismologists, this moderate quake occurred at a magnitude type of mb.

Magnitude
5.0
mb
Map of South Sandwich Islands region
Source
USGS
Intensity
-

Agency Reports

3 Sources
SourceMagnitudeDepthTime
EMSCPrimary5.021 km
2 weeks ago
NEIC5.078 km
2 weeks ago+7s
USGS5.078 km
2 weeks ago+7s

Earthquake Details

Confirmed
Event IDusgs_us7000tiis
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update1 week ago
Used Stations48

Felt Reports0

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