VolcanoYT

Disaster Monitoring

Earthquake RYUKYU ISLANDS, JAPAN

Tue, 04 Aug 2026 03:15:30 GMT

Time3 weeks ago
Location
28.9000, 129.5000
Depth
20.0 KM

Event Summary

A 3.7 magnitude earthquake struck on RYUKYU ISLANDS, JAPAN, at Tue, 04 Aug 2026 03:15:30 GMT. Depth: 20km. Reviewed by JMA seismologists, this minor quake occurred at a magnitude type of m.

Magnitude
3.7
m
Map of RYUKYU ISLANDS, JAPAN
Source
JMA
Intensity
II

Agency Reports

1 Sources
SourceMagnitudeDepthTime
JMAPrimary3.720 km
3 weeks ago

Earthquake Details

Automatic
Event IDemsc_jma_20260804_0000043
QualityS
Tsunami PotentialNo
Magnitude Typem
Last Update3 weeks ago

Nearest Places

Possibly felt by: 6.6K

Felt Reports0

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