VolcanoYT

Disaster Monitoring

Earthquake SOUTHWESTERN RYUKYU ISL., JAPAN

Tue, 30 Jun 2026 04:59:30 GMT

Time3 weeks ago
Location
25.0000, 125.6000
Depth
50.0 KM

Event Summary

A 4.3 magnitude earthquake struck on SOUTHWESTERN RYUKYU ISL., JAPAN, at Tue, 30 Jun 2026 04:59:30 GMT. Depth: 50km. Reviewed by JMA seismologists, this light quake occurred at a magnitude type of m.

Magnitude
4.3
m
Map of SOUTHWESTERN RYUKYU ISL., JAPAN
Source
JMA
Intensity
III

Agency Reports

2 Sources
SourceMagnitudeDepthTime
NEICPrimary4.310 km
3 weeks ago
JMA4.350 km
3 weeks ago+16s

Earthquake Details

Automatic
Event IDemsc_jma_20260630_0000062
QualityS
Tsunami PotentialNo
Magnitude Typem
Last Update6 days ago

Nearest Places

Possibly felt by: 28.2K

Felt Reports0

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