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M5.4 Earthquake near Southeast of Honshu, Japan

UTC time: 2025-05-04 03:48:17 UTC Local time: —
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 ↗

Magnitude
M5.4
Depth
10.0 km
Source
GFZ

Southeast of Honshu, Japan

Map

M5.4 Earthquake near Southeast of Honshu, Japan · 2025-05-04 — Map showing the location of the epicenter
M5.4 Earthquake near Southeast of Honshu, Japan · 2025-05-04 — Map showing the location of the epicenter

About this earthquake

A magnitude M5.4 earthquake was recorded near Southeast of Honshu, Japan on May 4, 2025 at 03:48 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 event was recorded by GFZ.

Details

ID
140b50c8486d923439e985af88bb5e58f434ddf5
Magnitude
M5.4
Depth
10.0 km
UTC time
2025-05-04 03:48:17 UTC
Local time
—
Country
—
Source
gfz
Coordinates
29.25000, 142.52000

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
Tateyama684.7 kmN50'064
Yokosuka722.4 kmN409'478
Yokohama738.4 kmN3'777'491

GeoNames · CC BY 4.0

Volcanoes nearby

  • Suiyo Seamount
    Distance: 198 km ·Stratovolcano ·Elevation: -991 m ·Japan
  • Mokuyo Seamount
    Distance: 216 km ·Stratovolcano ·Elevation: -933 m ·Japan
  • Sofugan
    Distance: 219 km ·Stratovolcano ·Elevation: 99 m ·Japan
  • Doyo Seamount
    Distance: 242 km ·Stratovolcano ·Elevation: -590 m ·Japan
  • Izu-Torishima
    Distance: 254 km ·Stratovolcano ·Elevation: 394 m ·Last eruption: 2002 ·Japan
  • Nishinoshima
    Distance: 275 km ·Caldera ·Elevation: 160 m ·Last eruption: 2023 ·Japan

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

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#1
Earlier events M≥412
Earlier events M≥50
Compared since2025-01-02

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

Strongest earlier events

M4.82025-02-09 08:32:17 UTC138.5 kmIzu Islands, Japan region M4.82025-01-12 22:21:14 UTC120.5 kmBonin Islands, Japan region M4.52025-03-19 05:11:38 UTC95.8 kmIzu Islands, Japan region M4.52025-03-09 16:16:47 UTC99.4 kmBonin Islands, Japan region M4.42025-04-01 14:30:35 UTC55.0 kmIzu Islands, Japan region

Stats (last 24h)

Global (24h)
508
Country (24h)
—
—
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