VolcanoYT

Disaster Monitoring

Earthquake OFF EAST COAST OF HONSHU, JAPAN

Wed, 22 Apr 2026 00:01:09 GMT

Time9 hours ago
Location
39.8540, 143.2970
Depth
10.0 KM

Event Summary

A 5.4 magnitude earthquake struck on OFF EAST COAST OF HONSHU, JAPAN, at Wed, 22 Apr 2026 00:01:09 GMT. Depth: 10km. Reviewed by GFZ seismologists, this moderate quake occurred at a magnitude type of mb.

Magnitude
5.4
mb
Map of OFF EAST COAST OF HONSHU, JAPAN
Source
GFZ
Intensity
III

Agency Reports

4 Sources
SourceMagnitudeDepthTime
GFZPrimary5.410 km9 hours ago
EMSC5.419 km9 hours ago
NEIC5.335 km9 hours ago
USGS5.335 km9 hours ago

Earthquake Details

Automatic
Event IDemsc_gfz_20260422_0000004
QualityS
Tsunami PotentialNo
Magnitude Typemb
Last Update8 hours ago
Used Stations86

Nearest Places

Possibly felt by: 975.5K

Felt Reports0

Did you feel this earthquake? Report it to help others.

No reports yet

Be the first to report this earthquake!