M5.7 earthquake 32 km SW of Ibusuki, Japan
A magnitude 5.7 earthquake struck 32 km SW of Ibusuki, Japan on Mon, Jul 5, 1982, 5:56 PM JST (08:56 UTC), 116 km (72 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.7 (mb), moderate
- Local time
- UTC
- 1982-07-05 08:56:55 UTC
- Depth
- 116.0 km (72.1 mi), intermediate-depth
- Epicenter
- 30.997° N, 130.451° E
- Region
- Japan
- Strongest shaking
- IV, light 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
- IV, light shaking
- Peak ground acceleration
- 2.5% of gravity
- Peak ground velocity
- 0.1 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.
- Depth from
- CONSTRAINED_BY_DEPTH_PHASES
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 usp0001n9h (also filed as gcmtb070582a, gcmt19820705085655, iscgem594872). Read Tue, Sep 22, 2026, 9:21 PM UTC.