VolcanoYT

Disaster Monitoring

Earthquake OFF EAST COAST OF HONSHU, JAPAN

Tue, 21 Apr 2026 05:29:11 GMT

Time14 hours ago
Location
39.8920, 143.3930
Depth
10.0 KM

Event Summary

A 5.2 magnitude earthquake struck on OFF EAST COAST OF HONSHU, JAPAN, at Tue, 21 Apr 2026 05:29:11 GMT. Depth: 10km. Reviewed by GFZ seismologists, this moderate quake occurred at a magnitude type of mb.

Magnitude
5.2
mb
Map of OFF EAST COAST OF HONSHU, JAPAN
Source
GFZ
Intensity
II

Agency Reports

4 Sources
SourceMagnitudeDepthTime
GFZPrimary5.210 km14 hours ago
EMSC5.410 km14 hours ago
NEIC5.410 km14 hours ago
USGS5.410 km14 hours ago

Earthquake Details

Automatic
Event IDemsc_gfz_20260421_0000098
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update13 hours ago
Used Stations97

Nearest Places

Possibly felt by: 610.8K

Felt Reports0

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