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M5.0 Earthquake near South Sandwich Islands region

UTC time: 2025-04-12 12:37:51 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M5.0
Depth
100.7 km
Source
USGS

South Sandwich Islands region

Map

M5.0 Earthquake near South Sandwich Islands region · 2025-04-12 — Map showing the location of the epicenter
M5.0 Earthquake near South Sandwich Islands region · 2025-04-12 — Map showing the location of the epicenter

About this earthquake

A magnitude M5.0 earthquake was recorded near South Sandwich Islands region on April 12, 2025 at 12:37 UTC. The earthquake originated at an intermediate depth of about 101 km. Events of this size can cause damage near the epicenter.

The event was recorded by USGS.

Details

ID
c060ef201accaef214263983e6e709f876618589
Magnitude
M5.0
Depth
100.7 km
UTC time
2025-04-12 12:37:51 UTC
Local time
—
Country
—
Source
usgs
Coordinates
-55.99570, -27.72190

Depth profile

Depth profile Depth: 100.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 100.7 km
Intermediate
100.7 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Grytviken589.7 kmW2

GeoNames · CC BY 4.0

Volcanoes nearby

  • Protector Seamounts
    Distance: 29 km ·Volcanic field ·Elevation: -55 m ·Last eruption: 1962 ·United Kingdom
  • Zavodovski
    Distance: 35 km ·Stratovolcano ·Elevation: 551 m ·Last eruption: 2016 ·United Kingdom
  • Leskov Island
    Distance: 78 km ·Stratovolcano ·Elevation: 190 m ·United Kingdom
  • Hodson
    Distance: 86 km ·Stratovolcano ·Elevation: 835 m ·United Kingdom
  • Candlemas Island
    Distance: 137 km ·Stratovolcano ·Elevation: 550 m ·Last eruption: 1911 ·United Kingdom
  • Saunders
    Distance: 214 km ·Stratovolcano ·Elevation: 843 m ·Last eruption: 2026 ·United Kingdom

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 overview

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#12
Earlier events M≥436
Earlier events M≥511
Compared since2025-01-01

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M6.22025-01-01 13:48:25 UTC80.7 kmSouth Sandwich Islands Region M6.12025-01-01 13:48:24 UTC77.9 kmSouth Sandwich Islands region M6.02025-03-14 23:42:31 UTC52.1 kmSouth Sandwich Islands Region M5.72025-03-27 00:41:25 UTC28.6 kmSouth Sandwich Islands region M5.62025-03-18 22:52:34 UTC101.1 kmSouth Sandwich Islands region

Stats (last 24h)

Global (24h)
603
Country (24h)
—
—
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