Magnitude
M4.2
- Depth
- 10.0 km
- Source
- USGS
109 km SE of Nemuro, Japan
109 km SE of Nemuro, Japan
A magnitude M4.2 earthquake was recorded near 109 km SE of Nemuro, Japan on June 22, 2025 at 10:06 UTC. The hypocenter lay relatively close to the surface at around 10 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.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
No unambiguous area assignment
This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.
Earthquake overview