LIGHT EARTHQUAKE
42 km SW of Urakawa, Japan
A magnitude 4.3 earthquake struck 42 km SW of Urakawa, Japan on 06 Oct 2026, 01:48 UTC. The hypocentre was 71 km below the surface — intermediate by seismological convention. 2 other earthquakes above our reporting threshold have been recorded within 250 km in the past 30 days.
- Depth
- 71 km
- Latitude
- 41.94°N
- Time
- 01:48 UTC
- Magnitude
- M4.3
intermediate
142.36°E longitude
06 Oct 2026
mb
EPICENTRE
MAGNITUDE 4.3
Noticeable shaking of indoor objects. Damage is unlikely.
The scale is logarithmic: this released about 89 times the energy of a magnitude 3.0, roughly the energy of 43 tonnes of TNT.
71 KM DEEP
At this depth the energy spreads before it reaches the surface. Shaking is usually weaker than a shallow earthquake of the same size, but it can be felt across a wider area.
NEARBY IN THE PAST 30 DAYS
2 earthquakes above our reporting threshold within 250 km of this one, the largest a magnitude 5.1.
OTHER RECENT EARTHQUAKES
19 Oct 2026, 08:51 UTC · 124.8 km deep
19 Oct 2026, 08:21 UTC · 10 km deep
19 Oct 2026, 08:12 UTC · 10 km deep
19 Oct 2026, 07:55 UTC · 10 km deep