QQuakeFacts
USGS usp000a2b0

24 Oct 2000, 12:09

13 km SE of Alca, Peru

A magnitude 5.4 mwc earthquake at 106.8 km depth.

Depth106.8 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 13 km SE of Alca, Peru?

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

-15.225000, -72.675000

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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
usp000a2b0
Coordinates
-15.225, -72.675
Network
us
Significance
449