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M4.4 Earthquake near South Sandwich Islands region

UTC time: 2025-03-22 13:16:33 UTC Local time: —
Magnitude
M4.4
Depth
10.0 km
Source
USGS

South Sandwich Islands region

Map

About this earthquake

A magnitude M4.4 earthquake was recorded near South Sandwich Islands region on March 22, 2025 at 13:16 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by USGS.

Details

ID
102337dcdf1f7d0ba6ec9d605633f1afca690483
Magnitude
M4.4
Depth
10.0 km
UTC time
2025-03-22 13:16:33 UTC
Local time
—
Country
—
Source
usgs
Coordinates
-60.41730, -27.41350

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
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

  • Southern Thule
    Distance: 109 km ·Stratovolcano(es) ·Elevation: 1'075 m ·Last eruption: 1975 ·United Kingdom
  • Bristol Island
    Distance: 163 km ·Stratovolcano ·Elevation: 1'100 m ·Last eruption: 2016 ·United Kingdom
  • Montagu Island
    Distance: 227 km ·Shield ·Elevation: 1'370 m ·Last eruption: 2007 ·United Kingdom
  • Saunders
    Distance: 296 km ·Stratovolcano ·Elevation: 843 m ·Last eruption: 2026 ·United Kingdom
  • Candlemas Island
    Distance: 374 km ·Stratovolcano ·Elevation: 550 m ·Last eruption: 1911 ·United Kingdom
  • Hodson
    Distance: 412 km ·Stratovolcano ·Elevation: 835 m ·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

Stats (last 24h)

Global (24h)
602
Country (24h)
—
—
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