Russia earthquakes

M5.7 earthquake 102 km SE of Shikotan, Russia

A magnitude 5.7 earthquake struck 102 km SE of Shikotan, Russia on Wed, Aug 27, 1969, 12:26 PM JST (03:26 UTC), 35 km (22 mi) below the surface.

A larger quake followed: M5.8 109 km ESE of Shikotan, Russia. This one was a foreshock.

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The earthquake

Magnitude
5.7 (mw), moderate
Local time
UTC
1969-08-27 03:26:14 UTC
Depth
35.0 km (21.7 mi), shallow
Epicenter
43.279° N, 147.769° E
Region
Russia
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
±0.20
Depth from
From location

Nearest places

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

Nearby

Within 100 km, magnitude 2.5 and up: 14 in the 60 days after this one and 45 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event iscgem806413. Read Tue, Sep 22, 2026, 10:18 AM UTC.