M6.6 earthquake - 154 km S of Yonakuni, Japan
37727 d ago · 2 Jul 1923, 02:31 UTC 154 km S of Yonakuni, Japan
What happened
A magnitude 6.6 earthquake struck 154 km S of Yonakuni, Japan on 2 Jul 1923, 02:31 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 Hualien City, about 178 km away in Taiwan, Taiwan.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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