M6.4 earthquake near Ishinomaki, Miyagi
16703 d ago · 22 Jan 1981, 19:34 UTC 122 km E of Ishinomaki, Japan
What happened
A magnitude 6.4 earthquake struck 122 km E of Ishinomaki, Japan on 22 Jan 1981, 19:34 UTC at a depth of 20 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 Ishinomaki, about 122 km away in Miyagi, Japan.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
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