QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000d79g
USGS usp000d79g

29 Oct 2004, 04:05

Mariana Islands region

A magnitude 5 mwc earthquake at 26.6 km depth.

Depth26.6 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 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.

12.324000, 141.925000

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Map data © OpenStreetMap contributors

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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M 5

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M 5

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Catalog fields and provenance
Event ID
usp000d79g
Coordinates
12.324, 141.925
Network
us
Significance
385