VolcanoYT

Disaster Monitoring

Earthquake OFF EAST COAST OF HONSHU, JAPAN

Sun, 09 Aug 2026 17:13:51 GMT

Time2 weeks ago
Location
39.7000, 143.2335
Depth
35.0 KM

Event Summary

A 4.2 magnitude earthquake struck on OFF EAST COAST OF HONSHU, JAPAN, at Sun, 09 Aug 2026 17:13:51 GMT. Depth: 35km. Reviewed by NEIC seismologists, this light quake occurred at a magnitude type of mb.

Magnitude
4.2
mb
Map of OFF EAST COAST OF HONSHU, JAPAN
Source
NEIC
Intensity
I

Agency Reports

1 Sources
SourceMagnitudeDepthTime
NEICPrimary4.235 km
2 weeks ago

Earthquake Details

Automatic
Event IDemsc_neic_20260809_0000419
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update2 days ago

Nearest Places

Possibly felt by: 20.9K

Felt Reports0

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