M6.3 earthquake near Ishigaki, Okinawa
30503 d ago · 12 Apr 1943, 04:14 UTC 95 km SSE of Yonakuni, Japan
What happened
A magnitude 6.3 earthquake struck 95 km SSE of Yonakuni, Japan on 12 Apr 1943, 04:14 UTC at a depth of 35 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 Ishigaki, about 102 km away in Okinawa, Japan.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
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