Japan earthquakes

M4.6 earthquake Kuril Islands

A magnitude 4.6 earthquake struck in the Kuril Islands on Wed, May 28, 1980, 1:57 AM JST (16:57 UTC), 162 km (101 mi) below the surface.

A larger quake followed: M4.7 97 km NNE of Otrada, Russia. This one was a foreshock.

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The earthquake

Magnitude
4.6 (mb), light
Local time
UTC
1980-05-27 16:57:43 UTC
Depth
162.0 km (100.7 mi), intermediate-depth
Epicenter
45.271° N, 146.074° 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.

How well it is located

Reviewed by a seismologist.

Stations used
42

Nearest places

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

Nearby

Within 100 km, magnitude 1.6 and up: 2 in the 60 days after this one and 0 in the 30 days before it.

After

Earthquakes todayJapan earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp00017p2. Read Tue, Sep 22, 2026, 11:14 AM UTC.