QQuakeFacts
USGS us70003m17

16 May 2019, 15:32

12 km W of Palca, Peru

A magnitude 5.1 mww earthquake at 107 km depth.

Depth107 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 12 km W of Palca, 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.

-17.762900, -70.076000

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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
us70003m17
Coordinates
-17.7629, -70.076
Network
us
Significance
400