QQuakeFacts
USGS us1000g3dz

4 Aug 2018, 11:27

76 km S of Puerto San José, Guatemala

A magnitude 5.1 mww earthquake at 35 km depth.

Depth35 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 76 km S of Puerto San José, Guatemala?

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

13.235600, -90.813600

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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
us1000g3dz
Coordinates
13.2356, -90.8136
Network
us
Significance
400