M6.8 earthquake 80 km ESE of Shikotan, Russia
A magnitude 6.8 earthquake struck 80 km ESE of Shikotan, Russia on Wed, Jan 28, 1925, 1:05 PM JST (04:05 UTC), 30 km (19 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.8 (mw), strong
- Local time
- UTC
- 1925-01-28 04:05:35 UTC
- Depth
- 30.0 km (18.6 mi), shallow
- Epicenter
- 43.502° N, 147.627° E
- Region
- Russia
- Strongest shaking
- V, moderate shaking
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Shaking
The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.
- Strongest estimated
- V, moderate shaking
- Peak ground acceleration
- 8.6% of gravity
- Peak ground velocity
- 2.3 cm/s
- Map
- Automatic
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
- ±0.41
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 3.8 and up: 5 in the 60 days after this one and 0 in the 30 days before it.
After
- 6.656 km E of Shikotan, Russia · 37131 days ago · 30 km deep · 40 km away
- 6.199 km SE of Shikotan, Russia · 37129 days ago · 35 km deep · 25 km away
- 6.663 km ESE of Shikotan, Russia · 37129 days ago · 30 km deep · 17 km away
- 6.8125 km ESE of Shikotan, Russia · 37129 days ago · 35 km deep · 49 km away
- 6.2136 km SE of Shikotan, Russia · 37129 days ago · 15 km deep · 73 km away
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem910341. Read Tue, Sep 29, 2026, 9:34 PM UTC.