Magnitude
M4.8
- Depth
- 10.0 km
- Source
- USP
South Sandwich Islands Region
M4.8 Earthquake near South Sandwich Islands Region
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded
Automatically generated from measurement data by QuakeMap24. Values may change after further analysis. How our reports are produced ↗
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About this earthquake
A magnitude M4.8 earthquake was recorded near South Sandwich Islands Region on March 31, 2026 at 03:12 UTC. With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.
The data is provided by USP and cross-checked across seismological networks.
Details
ID
3cebdd873df744c134671b51844d6236a8de765c
Magnitude
M4.8
Depth
10.0 km
UTC time
2026-03-31 03:12:14 UTC
Local time
—
Country
—
Source
usp
Coordinates
-55.45405,
-27.10878
Depth profile
Shallow
10 km
Why depth matters
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Volcanoes nearby
No unambiguous area assignment
Context for this earthquake
This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.
Earthquake overviewStats (last 24h)
Global (24h)
644
Country (24h)
—
—
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