M6.4 earthquake in Japan on November 9, 2025
A magnitude 6.4 earthquake struck on November 9, 2025 at 08:54 UTC. According to USGS the epicenter was 117 km east of Yamada, at a depth of 10 km. It was a shallow quake, and shallow quakes are usually felt most strongly at the surface.
Key facts
13 people reported feeling it to USGS. The USGS PAGER system issued a green alert, expecting little impact.
Nearest cities
- Ōshū (Japan)188 km
- Ichinoseki (Japan)198 km
- Ishinomaki (Japan)211 km
- Ōsaki (Japan)226 km
- Hirosaki (Japan)271 km
Did you feel an earthquake?
Report it to seismologists. These reports help work out quickly where the shaking was strongest. It takes a minute.
Aftershocks
Since then USGS has recorded 165 quakes of magnitude 4.5 or more within 150 km, the strongest M7.4.
- M7.4 · Apr 20, 07:52 UTC57 km
- M6.9 · Jun 24, 22:30 UTC128 km
- M6.7 · May 15, 11:22 UTC117 km
- M6.5 · Mar 26, 14:18 UTC9 km
- M6.0 · Jul 1, 12:08 UTC108 km
- M6.0 · Apr 20, 07:56 UTC35 km
- M6.0 · Dec 31, 14:26 UTC76 km
- M6.0 · Nov 10, 07:23 UTC14 km
Regional history
Since 1976 there have been 182 earthquakes of magnitude 6 or more within 300 km. The strongest was M9.1 (March 11, 2011).
- M9.1 · March 11, 2011156 km
- M8.2 · September 25, 2003263 km
- M7.8 · December 28, 1994115 km
- M7.7 · June 12, 1978183 km
- M7.7 · March 11, 2011195 km
See also
Source: USGS Earthquake Hazards Program (public domain). Seismologists may still revise the data. Data from Jan 29, 22:05 UTC.