QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us1000exq6
USGS us1000exq6
21 Jun 2018, 17:08
74 km W of San Antonio de los Cobres, Argentina
A magnitude 5.6 mww earthquake at 189 km depth.
Published location
Where is 74 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.
-24.267000, -67.050500
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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
us1000exq6
Coordinates
-24.267, -67.0505
Network
us
Significance
484