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M5.2 Earthquake near 1 km ENE of Ōmachi, Japan

UTC time: 2025-04-18 11:19:28 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.

Magnitude
M5.2
Depth
10.0 km
Source
USGS

1 km ENE of Ōmachi, Japan

Map

M5.2 Earthquake near 1 km ENE of Ōmachi, Japan · 2025-04-18 — Map showing the location of the epicenter
M5.2 Earthquake near 1 km ENE of Ōmachi, Japan · 2025-04-18 — Map showing the location of the epicenter

About this earthquake

On April 18, 2025 at 11:19 UTC, a magnitude M5.2 earthquake occurred near 1 km ENE of Ōmachi, Japan. 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
91f07bc573c7ce4c725d8220a7deea836aa2b970
Magnitude
M5.2
Depth
10.0 km
UTC time
2025-04-18 11:19:28 UTC
Local time
—
Country
—
Source
usgs
Coordinates
36.50510, 137.88130

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
Ōmachi1.4 kmSW27'559
Matsumoto31.2 kmS241'145
Hachiōji160.4 kmSE579'355

GeoNames · CC BY 4.0

Volcanoes nearby

  • Midagahara
    Distance: 27 km ·Stratovolcano ·Elevation: 2'621 m ·Last eruption: 1839 ·Japan
  • Yakedake
    Distance: 41 km ·Stratovolcano(es) ·Elevation: 2'455 m ·Last eruption: 1995 ·Japan
  • Akandanayama
    Distance: 44 km ·Stratovolcano ·Elevation: 2'109 m ·Japan
  • Myokosan
    Distance: 48 km ·Stratovolcano ·Elevation: 2'454 m ·Last eruption: -750 ·Japan
  • Niigata-Yakeyama
    Distance: 48 km ·Lava dome ·Elevation: 2'400 m ·Last eruption: 1998 ·Japan
  • Norikuradake
    Distance: 53 km ·Stratovolcano(es) ·Elevation: 3'026 m ·Last eruption: -50 ·Japan

Radius · 100 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Shinshu-Matsumoto AirportJapan · MMJ · RJAF
    37.8 kmStraight-line distance
  • Toyama Kitokito AirportJapan · TOY · RJNT
    64.0 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-04

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

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≥49
Earlier events M≥50
Compared since2025-01-22

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

Strongest earlier events

M4.92025-02-23 19:08:59 UTC140.9 km34 km WNW of Hakui, Japan M4.82025-01-22 17:49:29 UTC139.7 km20 km NNE of Katashina, Japan M4.62025-03-19 04:25:15 UTC126.2 km23 km NNW of Hakui, Japan M4.52025-03-20 09:15:40 UTC115.0 km6 km SSW of Ojiya, Japan M4.52025-03-03 03:50:59 UTC114.3 km6 km ESE of Maebashi, Japan

Stats (last 24h)

Global (24h)
481
Country (24h)
—
—
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