QQuakeFacts
USGS iscgem898152

21 Nov 1947, 04:17

216 km WSW of La Cruz de Loreto, Mexico

A magnitude 6.1 mw earthquake at 15 km depth.

Depth15 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated26 April 2022Latest timestamp stored in this record

Published location

Where is 216 km WSW of La Cruz de Loreto, 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.

19.469000, -107.439000

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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
iscgem898152
Coordinates
19.469, -107.439
Network
iscgem
Significance
572