QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us2000atms
USGS us2000atms
23 Sept 2017, 18:25
60 km SSW of San José de Jáchal, Argentina
A magnitude 5 mww earthquake at 117 km depth.
Published location
Where is 60 km SSW of San José de Jáchal, 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.
-30.750400, -68.958300
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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
us2000atms
Coordinates
-30.7504, -68.9583
Network
us
Significance
396