Magnitude
M5.2
- Depth
- 10.0 km
- Source
- USGS
Tristan da Cunha region
M5.2 Earthquake near Tristan da Cunha 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
On September 12, 2025 at 17:46 UTC, a magnitude M5.2 earthquake occurred near Tristan da Cunha region. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size can cause damage near the epicenter.
The data is provided by USGS and cross-checked across seismological networks.
Details
ID
1b268a3be0dbab9da5154f5847e7fb939654d1fd
Magnitude
M5.2
Depth
10.0 km
UTC time
2025-09-12 17:46:46 UTC
Local time
—
Country
—
Source
usgs
Coordinates
-39.39320,
-15.55520
Temperature
12.4°C
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
Subsequent earthquakes nearby
Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.
First 6 hours1
First 24 hours1
First 72 hours1
Strongest subsequent eventM5.2
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)
510
Country (24h)
—
—
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