QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0009suu
USGS usp0009suu
12 May 2000, 19:43
75 km N of San Antonio de los Cobres, Argentina
A magnitude 7.2 mwc earthquake at 225 km depth.
Published location
Where is 75 km N 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.
-23.548000, -66.452000
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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
usp0009suu
Coordinates
-23.548, -66.452
Network
us
Significance
798