QQuakeFacts
USGS usp000faak

22 Apr 2007, 07:05

66 km W of Illapel, Chile

A magnitude 5.1 mwc earthquake at 29.9 km depth.

Depth29.9 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 May 2022Latest timestamp stored in this record

Published location

Where is 66 km W of Illapel, Chile?

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

-31.526000, -71.862000

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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
usp000faak
Coordinates
-31.526, -71.862
Network
us
Significance
400