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M6.0 earthquake Kuril Islands

A magnitude 6.0 earthquake struck in the Kuril Islands on Sat, Jun 21, 1952, 4:29 PM GMT+10 (06:29 UTC), 25 km (16 mi) below the surface.

A larger quake followed: M6.1 Kuril Islands. This one was a foreshock.

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The earthquake

Magnitude
6.0 (mw), strong
Local time
UTC
1952-06-21 06:29:02 UTC
Depth
25.0 km (15.5 mi), shallow
Epicenter
46.673° N, 153.621° E
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.

Magnitude uncertainty
±0.22
Depth from
From location

Nearby

Within 100 km, magnitude 2.5 and up: 3 in the 60 days after this one and 0 in the 30 days before it.

After

Earthquakes todayLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event iscgem893054. Read Tue, Sep 22, 2026, 8:43 AM UTC.