QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000am9b
USGS usp000am9b
12 Aug 2001, 01:16
27 km W of Mazo Cruz, Peru
A magnitude 5.2 mwc earthquake at 33 km depth.
Published location
Where is 27 km W 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.
-16.721000, -69.971000
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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
usp000am9b
Coordinates
-16.721, -69.971
Network
us
Significance
416