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M5.3 Depth: 10.0 km

M5.3 Earthquake near SOUTH SANDWICH ISLANDS REGION

UTC time: 2025-06-15 03:18:26 UTC Local time: —

About this earthquake

A magnitude M5.3 earthquake was recorded near SOUTH SANDWICH ISLANDS REGION on June 15, 2025 at 03:18 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this magnitude can damage poorly built structures.

The data is provided by EMSC and cross-checked across seismological networks.

Details

Magnitude
M5.3
Depth
10.0 km
UTC time
2025-06-15 03:18:26 UTC
Local time
—
Country
—
Source
emsc
Coordinates
-55.88930, -26.59910
Temperature
0.2°C

Map

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

Nearby population centers

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

PlaceDistanceDirectionPopulation
Grytviken654.9 kmW2

GeoNames · CC BY 4.0

Volcanoes nearby

  • Zavodovski
    Distance: 76 km ·Stratovolcano ·Elevation: 551 m ·Last eruption: 2016 ·United Kingdom
  • Protector Seamounts
    Distance: 98 km ·Volcanic field ·Elevation: -55 m ·Last eruption: 1962 ·United Kingdom
  • Hodson
    Distance: 98 km ·Stratovolcano ·Elevation: 835 m ·United Kingdom
  • Leskov Island
    Distance: 128 km ·Stratovolcano ·Elevation: 190 m ·United Kingdom
  • Candlemas Island
    Distance: 132 km ·Stratovolcano ·Elevation: 550 m ·Last eruption: 1911 ·United Kingdom
  • Saunders
    Distance: 213 km ·Stratovolcano ·Elevation: 843 m ·Last eruption: 2026 ·United Kingdom

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#9
Earlier events M≥454
Earlier events M≥526
Compared since2025-01-01

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

Strongest earlier events

M6.12025-01-01 13:48:24 UTC58.2 kmSouth Sandwich Islands region M5.92025-03-14 23:42:32 UTC30.5 kmSouth Sandwich Islands region M5.72025-03-27 00:41:25 UTC61.5 kmSouth Sandwich Islands region M5.62025-06-10 04:07:23 UTC110.8 kmSouth Sandwich Islands region M5.62025-06-10 04:07:22 UTC106.5 km

Stats (last 24h)

Global (24h)
663
Country (24h)
—
—
Current earthquakes in
Magnitude Place Local time
No recent events available.

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