VolcanoYT

Disaster Monitoring

Earthquake RYUKYU ISLANDS, JAPAN

Sat, 21 Mar 2026 15:45:42 GMT

Time0 months ago
Location
29.3940, 130.7130
Depth
41.9 KM

Event Summary

A 4.1 magnitude earthquake struck on RYUKYU ISLANDS, JAPAN, at Sat, 21 Mar 2026 15:45:42 GMT. Depth: 41.9km. Reviewed by NEIC seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.1
mb
Map of RYUKYU ISLANDS, JAPAN
Source
NEIC
Intensity
I

Agency Reports

1 Sources
SourceMagnitudeDepthTime
NEICPrimary4.142 km0 months ago

Earthquake Details

Automatic
Event IDemsc_neic_20260321_0000477
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update4 days ago

Nearest Places

Possibly felt by: 3K

Felt Reports0

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