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4.5
EarthquakeModerate

M4.5 earthquake - 152 km ESE of Katsuura, Japan

3677 d ago · 22 Sept 2016, 20:28 UTC 152 km ESE of Katsuura, Japan

What happened

A magnitude 4.5 earthquake struck 152 km ESE of Katsuura, Japan on 22 Sept 2016, 20:28 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 Isumi, about 150 km away in Chiba, Japan.

Timeline

  1. First reported by USGS

    17 Oct 2026, 08:19 UTC

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