QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0002291
USGS usp0002291
26 Feb 1984, 08:18
11 km N of Ilabaya, Peru
A magnitude 6.1 mw earthquake at 113.1 km depth.
Published location
Where is 11 km N of Ilabaya, 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.
-17.316000, -70.526000
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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
usp0002291
Coordinates
-17.316, -70.526
Network
us
Significance
572