Earthquake South Sandwich Islands region
Mon, 21 Sep 2026 21:37:05 GMT
Time1 week ago
Location
-56.4621, -23.9690
Depth
10.0 KM
Event Summary
A 5.0 magnitude earthquake struck on South Sandwich Islands region, at Mon, 21 Sep 2026 21:37:05 GMT. Depth: 10km. Reviewed by USGS seismologists, this moderate quake occurred at a magnitude type of mb.
Magnitude
5.0
mb

Source
USGS
Intensity
-
Agency Reports
3 Sources| Source | Magnitude | Depth | Time |
|---|---|---|---|
| EMSCPrimary | 5.0 | 10 km | 1 week ago |
| NEIC | 5.0 | 10 km | 1 week ago0s |
| USGS | 5.0 | 10 km | 1 week ago0s |
Earthquake Details
ConfirmedEvent IDusgs_us7000tj0z
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update1 week ago
Used Stations32
Felt Reports0
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