M5.7 earthquake 249 km SE of Shing?, Japan
A magnitude 5.7 earthquake struck 249 km SE of Shing?, Japan on Sat, Oct 30, 1971, 11:16 PM JST (14:16 UTC), 388 km (241 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.7 (mw), moderate
- Local time
- UTC
- 1971-10-30 14:16:24 UTC
- Depth
- 388.0 km (241.1 mi), deep
- Epicenter
- 32.109° N, 137.825° 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.
- Magnitude uncertainty
- ±0.40
- 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: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem779816. Read Tue, Sep 22, 2026, 12:29 AM UTC.