QQuakeFacts
USGS usp000j5d1

23 Jul 2011, 23:45

54 km W of Iquique, Chile

A magnitude 5 mwc earthquake at 17 km depth.

Depth17 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated8 April 2022Latest timestamp stored in this record

Published location

Where is 54 km W of Iquique, 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.

-20.205000, -70.676000

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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
usp000j5d1
Coordinates
-20.205, -70.676
Network
us
Significance
385