Back to map
Japan

M4.9 Earthquake near 104 km SW of Kurio, Japan (Japan)

UTC time: 2025-09-17 12:55:03 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.

Map

About this earthquake

A magnitude M4.9 earthquake was recorded near 104 km SW of Kurio, Japan (Japan) on September 17, 2025 at 12:55 UTC. The hypocenter lay relatively close to the surface at around 11 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by USGS.

Details

ID
51938ebbe1de03068489c618f81106e697f24864
Magnitude
M4.9
Depth
10.8 km
UTC time
2025-09-17 12:55:03 UTC
Local time
—
Country
Japan
City
shi dao cun
Source
usgs
Coordinates
29.58090, 129.68560
Temperature
30.1°C

Depth profile

Depth profile Depth: 10.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.8 km
Shallow
10.8 km
10.8 km — shallower than the regional average (33.7 km)
Regional average: 33.7 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

Volcanoes nearby

  • Suwanosejima
    Distance: 7 km ·Stratovolcano(es) ·Elevation: 796 m ·Last eruption: 2026 ·Japan
  • Akusekijima
    Distance: 16 km ·Stratovolcano(es) ·Elevation: 555 m ·Japan
  • Nakanoshima
    Distance: 35 km ·Stratovolcano(es) ·Elevation: 979 m ·Last eruption: 1914 ·Japan
  • Kuchinoshima
    Distance: 49 km ·Stratovolcano(es) ·Elevation: 628 m ·Last eruption: 1190 ·Japan
  • Kuchinoerabujima
    Distance: 109 km ·Stratovolcano(es) ·Elevation: 657 m ·Last eruption: 2020 ·Japan
  • Yokoatejima
    Distance: 110 km ·Stratovolcano(es) ·Elevation: 495 m ·Last eruption: 1835 ·Japan

Japan

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 968 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Japan

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Japan

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

Stats (last 24h)

Global (24h)
589
Country (24h)
Japan
0
Current earthquakes in
Magnitude Place Local time
No recent events available.

Share