QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us1000e2j5
USGS us1000e2j5
11 May 2018, 02:19
56 km W of San Antonio de los Cobres, Argentina
A magnitude 5 mb earthquake at 171.3 km depth.
Published location
Where is 56 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.
-24.207800, -66.876200
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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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Catalog fields and provenance
Event ID
us1000e2j5
Coordinates
-24.2078, -66.8762
Network
us
Significance
385