M6.3 earthquake - Izu Islands, Japan region
15164 d ago · 10 Apr 1985, 16:26 UTC Izu Islands, Japan region
What happened
A magnitude 6.3 earthquake struck Izu Islands, Japan region on 10 Apr 1985, 16:26 UTC at a depth of 420 km.
Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a deep earthquake; shaking at the surface is usually weak for its size.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
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