QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us20008sfi
USGS us20008sfi
16 Mar 2017, 08:08
55 km W of San Antonio de los Cobres, Argentina
A magnitude 5.1 mww earthquake at 176.6 km depth.
Published location
Where is 55 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.
-24.149100, -66.857400
Open the interactive map ↗Map data © OpenStreetMap contributors
What the numbers mean
Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.
Need a current safety answer?
Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
Continue exploring
Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
us20008sfi
Coordinates
-24.1491, -66.8574
Network
us
Significance
401