VolcanoYT

Disaster Monitoring

Earthquake EASTERN HONSHU, JAPAN

Tue, 21 Apr 2026 15:29:30 GMT

Time17 hours ago
Location
36.6000, 137.9000
Depth
10.0 KM

Event Summary

A 3.1 magnitude earthquake struck on EASTERN HONSHU, JAPAN, at Tue, 21 Apr 2026 15:29:30 GMT. Depth: 10km. Reviewed by JMA seismologists, this minor quake occurred at a magnitude type of m.

Magnitude
3.1
m
Map of EASTERN HONSHU, JAPAN
Source
JMA
Intensity
III

Agency Reports

1 Sources
SourceMagnitudeDepthTime
JMAPrimary3.110 km17 hours ago

Earthquake Details

Automatic
Event IDemsc_jma_20260421_0000271
QualityS
Tsunami PotentialNo
Magnitude Typem
Last Update17 hours ago

Nearest Places

Possibly felt by: 213.2K

Felt Reports0

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