Japan earthquakes

M5.0 earthquake 108 km E of Mutsu, Japan

A magnitude 5.0 earthquake struck 108 km E of Mutsu, Japan on Sun, Jun 28, 1987, 8:23 AM JST (23:23 UTC), 60 km (37 mi) below the surface.

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The earthquake

Magnitude
5.0 (mb), moderate
Local time
UTC
1987-06-27 23:23:39 UTC
Depth
59.7 km (37.1 mi), shallow
Epicenter
41.348° N, 142.512° E
Region
Japan
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 2.0 and up: 4 in the 60 days after this one and 2 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0003656. Read Tue, Sep 22, 2026, 7:32 AM UTC.