QQuakeFacts
USGS usp000bmc4

25 Dec 2002, 01:43

off the coast of Michoacan, Mexico

A magnitude 5.1 mwc earthquake at 33 km depth.

Depth33 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is off the coast of Michoacan, 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.

15.149000, -104.701000

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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
usp000bmc4
Coordinates
15.149, -104.701
Network
us
Significance
400