Magnitude
M5.4
- Depth
- 10.0 km
- Source
- USGS
Balleny Islands region
M5.4 Earthquake near Balleny Islands region
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded
Automatically generated from measurement data by QuakeMap24. Values may change after further analysis. How our reports are produced ↗
Map
About this earthquake
A magnitude M5.4 earthquake was recorded near Balleny Islands region on August 15, 2025 at 07:14 UTC. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size can cause damage near the epicenter.
The data is provided by USGS and cross-checked across seismological networks.
Details
ID
66b728d054c3f0bffa5db3e91386f03e46bc9e67
Magnitude
M5.4
Depth
10.0 km
UTC time
2025-08-15 07:14:30 UTC
Local time
—
Country
—
Source
usgs
Coordinates
-65.02190,
177.86940
Temperature
-20.1°C
Depth profile
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
Subsequent earthquakes nearby
Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.
First 6 hours1
First 24 hours1
First 72 hours1
Strongest subsequent eventM5.2
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 overviewHistorical context nearby
Comparison with recorded earthquakes before this event within 150 km.
Magnitude rank#2
Earlier events M≥42
Earlier events M≥51
Compared since2025-01-06
The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.
Strongest earlier events
Stats (last 24h)
Global (24h)
514
Country (24h)
—
—
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