M5.0 Depth: 60.7 km

M5.0 Earthquake near South Sandwich Islands region

UTC time: 2026-07-29 10:31:00 UTC Local time:
M5.0 earthquake near South Sandwich Islands region on Jul 29, 2026 — map of epicenter and shaking intensity | QuakeMap24
M5.0 Earthquake near South Sandwich Islands region · 2026-07-29 10:31:00 UTC

About this earthquake

On July 29, 2026 at 10:31 UTC, a magnitude M5.0 earthquake occurred near South Sandwich Islands region. With a focal depth of about 61 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size can cause damage near the epicenter.

The event was recorded by USGS.

Details

Magnitude
M5.0
Depth
60.7 km
UTC time
2026-07-29 10:31:00 UTC
Local time
Country
Source
usgs
Coordinates
-55.87690, -27.36360
Temperature
-6.3°C

Map

Depth profile

Depth profile Depth: 60.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 60.7 km
Shallow
60.7 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

Tectonic context

Located on the Sandwich Plate.
Near the boundary Sandwich ↔ South America · about 74 km away

Nearby population centers

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

PlaceDistanceDirectionPopulation
Grytviken608.1 kmW2

GeoNames · CC BY 4.0

Volcanoes nearby

  • Zavodovski
    Distance: 49 km ·Stratovolcano ·Elevation: 551 m ·Last eruption: 2016 ·United Kingdom
  • Protector Seamounts
    Distance: 50 km ·Volcanic field ·Elevation: -55 m ·Last eruption: 1962 ·United Kingdom
  • Hodson
    Distance: 94 km ·Stratovolcano ·Elevation: 835 m ·United Kingdom
  • Leskov Island
    Distance: 99 km ·Stratovolcano ·Elevation: 190 m ·United Kingdom
  • Candlemas Island
    Distance: 140 km ·Stratovolcano ·Elevation: 550 m ·Last eruption: 1911 ·United Kingdom
  • Saunders
    Distance: 220 km ·Stratovolcano ·Elevation: 843 m ·Last eruption: 2026 ·United Kingdom

Comparison of seismic sources

4 sources currently report magnitudes from M5.0 to M5.0.

Measurements can differ because agencies use different networks and calculation methods. Values may be revised.

SourceMagnitudeDepthPosition difference
GFZM5.010.0 km25.8 km
EMSCM5.060.7 km0.0 km
ISCM5.060.0 km0.0 km
USGSM5.060.7 km0.0 km

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#87
Earlier events M≥4174
Earlier events M≥5104
Compared since2025-01-01

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

Strongest earlier events

Stats (last 24h)

Global (24h)
638
Country (24h)
Current earthquakes in
Magnitude Place Local time
No recent events available.

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