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5.2
EarthquakeStrong

M5.2 earthquake near Azumino, Nagano

2367 d ago · 23 Apr 2020, 04:44 UTC 18 km WNW of Shiojiri, Japan

What happened

A magnitude 5.2 earthquake struck 18 km WNW of Shiojiri, Japan on 23 Apr 2020, 04:44 UTC at a depth of 10 km.

Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was a shallow earthquake, which tends to be felt more strongly at the surface.

The nearest town in our records is Azumino, about 17 km away in Nagano, Japan.

Timeline

  1. First reported by USGS

    16 Oct 2026, 20:47 UTC

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