QQuakeFacts
USGS usp000cksf

9 Feb 2004, 00:04

83 km E of La Rivera, Mexico

A magnitude 5.2 mwc earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 83 km E of La Rivera, Mexico?

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

23.680000, -108.774000

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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
usp000cksf
Coordinates
23.68, -108.774
Network
us
Significance
416