Back to map
M4.2 Depth: 35.0 km

M4.2 Earthquake near South Sandwich Islands region

UTC time: 2025-03-03 17:23:56 UTC Local time: —

About this earthquake

A magnitude M4.2 earthquake was recorded near South Sandwich Islands region on March 3, 2025 at 17:23 UTC. With a focal depth of about 35 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by USGS.

Details

Magnitude
M4.2
Depth
35.0 km
UTC time
2025-03-03 17:23:56 UTC
Local time
—
Country
—
Source
usgs
Coordinates
-56.83930, -25.76910

Map

Depth profile

Depth profile Depth: 35 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 35 km
Shallow
35 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

  • Candlemas Island
    Distance: 61 km ·Stratovolcano ·Elevation: 550 m ·Last eruption: 1911 ·United Kingdom
  • Hodson
    Distance: 87 km ·Stratovolcano ·Elevation: 835 m ·United Kingdom
  • Saunders
    Distance: 115 km ·Stratovolcano ·Elevation: 843 m ·Last eruption: 2026 ·United Kingdom
  • Zavodovski
    Distance: 126 km ·Stratovolcano ·Elevation: 551 m ·Last eruption: 2016 ·United Kingdom
  • Leskov Island
    Distance: 146 km ·Stratovolcano ·Elevation: 190 m ·United Kingdom
  • Protector Seamounts
    Distance: 180 km ·Volcanic field ·Elevation: -55 m ·Last eruption: 1962 ·United Kingdom

Stats (last 24h)

Global (24h)
659
Country (24h)
—
—
Current earthquakes in
Magnitude Place Local time
No recent events available.

Share