VolcanoYT

Disaster Monitoring

Earthquake RYUKYU ISLANDS, JAPAN

Sun, 31 May 2026 01:58:30 GMT

Time1 month ago
Location
27.4000, 128.5000
Depth
50.0 KM

Event Summary

A 3.9 magnitude earthquake struck on RYUKYU ISLANDS, JAPAN, at Sun, 31 May 2026 01:58:30 GMT. Depth: 50km. Reviewed by JMA seismologists, this minor quake occurred at a magnitude type of m.

Magnitude
3.9
m
Map of RYUKYU ISLANDS, JAPAN
Source
JMA
Intensity
II

Agency Reports

2 Sources
SourceMagnitudeDepthTime
NEICPrimary3.935 km
1 month ago
JMA3.950 km
1 month ago+5s

Earthquake Details

Automatic
Event IDemsc_jma_20260531_0000030
QualityS
Tsunami PotentialNo
Magnitude Typem
Last Update1 month ago

Nearest Places

Possibly felt by: 16K

Felt Reports0

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