QQuakeFacts
USGS usp000g4td

25 Apr 2008, 10:52

4 km ENE of Narut?, Japan

A magnitude 5.1 mwc earthquake at 46.4 km depth.

Depth46.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated13 July 2022Latest timestamp stored in this record

Published location

Where is 4 km ENE of Narut?, Japan?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

35.620000, 140.460000

Open the interactive map ↗

What the numbers mean

Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.

Need a current safety answer?

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

Catalog fields and provenance
Event ID
usp000g4td
Coordinates
35.62, 140.46
Network
us
Significance
401