QQuakeFacts
USGS us7000di85

11 Mar 2021, 21:54

66 km W of San Antonio de los Cobres, Argentina

A magnitude 5.2 mww earthquake at 141.4 km depth.

Depth141.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 66 km W of San Antonio de los Cobres, Argentina?

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

-24.332100, -66.958500

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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
us7000di85
Coordinates
-24.3321, -66.9585
Network
us
Significance
416