QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000duhz
USGS usp000duhz
4 Jul 2005, 22:59
4 km NW of El Hoyo, Argentina
A magnitude 5.1 mwc earthquake at 552.6 km depth.
Published location
Where is 4 km NW of El Hoyo, 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.
-27.006000, -63.267000
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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
usp000duhz
Coordinates
-27.006, -63.267
Network
us
Significance
400