M6.1 earthquake - 177 km W of Itoman, Japan
14693 d ago · 25 Jul 1986, 23:41 UTC 177 km W of Itoman, Japan
What happened
A magnitude 6.1 earthquake struck 177 km W of Itoman, Japan on 25 Jul 1986, 23:41 UTC at a depth of 22 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 Naha, about 177 km away in Okinawa, Japan.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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