VolcanoYT

Disaster Monitoring

Earthquake SOUTHWESTERN RYUKYU ISL., JAPAN

Wed, 12 Aug 2026 12:03:30 GMT

Time1 week ago
Location
24.6000, 125.4000
Depth
30.0 KM

Event Summary

A 3.4 magnitude earthquake struck on SOUTHWESTERN RYUKYU ISL., JAPAN, at Wed, 12 Aug 2026 12:03:30 GMT. Depth: 30km. Reviewed by JMA seismologists, this minor quake occurred at a magnitude type of m.

Magnitude
3.4
m
Map of SOUTHWESTERN RYUKYU ISL., JAPAN
Source
JMA
Intensity
II

Agency Reports

1 Sources
SourceMagnitudeDepthTime
JMAPrimary3.430 km
1 week ago

Earthquake Details

Automatic
Event IDemsc_jma_20260812_0000173
QualityS
Tsunami PotentialNo
Magnitude Typem
Last Update1 week ago

Nearest Places

Possibly felt by: 15.9K

Felt Reports0

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