QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us100077ap
USGS us100077ap
13 Nov 2016, 14:01
33 km N of Chilecito, Argentina
A magnitude 5.7 mwr earthquake at 109.1 km depth.
Published location
Where is 33 km N of Chilecito, 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.
-28.864700, -67.456500
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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
us100077ap
Coordinates
-28.8647, -67.4565
Network
us
Significance
504