M4.6 earthquake near Azumino, Nagano
2342 d ago · 19 May 2020, 05:23 UTC 20 km WSW of Toyoshina, Japan
What happened
A magnitude 4.6 earthquake struck 20 km WSW of Toyoshina, Japan on 19 May 2020, 05:23 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 Azumino, about 19 km away in Nagano, Japan.
Timeline
First reported by USGS
17 Oct 2026, 09:49 UTC
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