QQuakeFacts
USGS usp000hvr3

11 Mar 2011, 07:56

116 km ESE of Namie, Japan

A magnitude 5.6 mb earthquake at 38 km depth.

Depth38 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated8 April 2022Latest timestamp stored in this record

Published location

Where is 116 km ESE of Namie, 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.

37.106000, 142.226000

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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
usp000hvr3
Coordinates
37.106, 142.226
Network
us
Significance
482