M4.3 earthquake near Kushiro, Hokkaido
1979 d ago · 17 May 2021, 23:58 UTC 100 km SSW of Kushiro, Japan
What happened
A magnitude 4.3 earthquake struck 100 km SSW of Kushiro, Japan on 17 May 2021, 23:58 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 Kushiro, about 100 km away in Hokkaido, Japan.
Timeline
First reported by USGS
17 Oct 2026, 10:15 UTC
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