M6.1 earthquake - 243 km SSE of Katsuura, Japan
30038 d ago · 20 Jul 1944, 20:07 UTC 243 km SSE of Katsuura, Japan
What happened
A magnitude 6.1 earthquake struck 243 km SSE of Katsuura, Japan on 20 Jul 1944, 20:07 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 Katsuura, about 243 km away in Chiba, Japan.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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