QQuakeFacts
USGS usp000f55a

19 Feb 2007, 11:42

Mariana Islands region

A magnitude 5 mwc earthquake at 25.9 km depth.

Depth25.9 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is Mariana Islands region?

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

12.515000, 141.691000

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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
usp000f55a
Coordinates
12.515, 141.691
Network
us
Significance
385