QQuakeFacts
USGS usp000g9h7

14 Jun 2008, 00:49

16 km W of Mizusawa, Japan

A magnitude 5.1 mb earthquake at 11.5 km depth.

Depth11.5 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated7 November 2014Latest timestamp stored in this record

Published location

Where is 16 km W of Mizusawa, 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.

39.114000, 140.942000

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
usp000g9h7
Coordinates
39.114, 140.942
Network
us
Significance
400