QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000jt8m
USGS usp000jt8m
29 Sept 2012, 18:48
58 km SE of Mazo Cruz, Peru
A magnitude 5.1 mb earthquake at 137.9 km depth.
Published location
Where is 58 km SE of Mazo Cruz, Peru?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-17.182000, -69.405000
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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
usp000jt8m
Coordinates
-17.182, -69.405
Network
us
Significance
400