M6.5 earthquake near Choshi, Chiba
34814 d ago · 23 Jun 1931, 06:14 UTC 97 km NE of Hasaki, Japan
What happened
A magnitude 6.5 earthquake struck 97 km NE of Hasaki, Japan on 23 Jun 1931, 06:14 UTC at a depth of 25 km.
Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is Choshi, about 98 km away in Chiba, Japan.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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