M4.6 earthquake - 196 km SSE of Katsuura, Japan
2244 d ago · 25 Aug 2020, 03:39 UTC 196 km SSE of Katsuura, Japan
What happened
A magnitude 4.6 earthquake struck 196 km SSE of Katsuura, Japan on 25 Aug 2020, 03:39 UTC at a depth of 10 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.
The nearest town in our records is Katsuura, about 197 km away in Chiba, Japan.
Timeline
First reported by USGS
17 Oct 2026, 09:55 UTC
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