QQuakeFacts
USGS usp000epr8

28 Jul 2006, 08:40

57 km WSW of Yonakuni, Japan

A magnitude 5.9 mwc earthquake at 33 km depth.

Depth33 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated14 July 2022Latest timestamp stored in this record

Published location

Where is 57 km WSW of Yonakuni, 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.

24.183000, 122.526000

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What the numbers mean

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

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Catalog fields and provenance
Event ID
usp000epr8
Coordinates
24.183, 122.526
Network
us
Significance
552