QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000f1ee
USGS usp000f1ee
31 Dec 2006, 14:55
46 km WNW of Loncopué, Argentina
A magnitude 5.6 mwb earthquake at 20.6 km depth.
Published location
Where is 46 km WNW of Loncopué, 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.
-37.940000, -71.114000
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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
usp000f1ee
Coordinates
-37.94, -71.114
Network
us
Significance
483