QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000253j
USGS usp000253j
18 Jun 1984, 12:20
7 km WNW of Uñon, Peru
A magnitude 6.5 mw earthquake at 116.8 km depth.
Published location
Where is 7 km WNW of Uñon, 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.
-15.705000, -72.491000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp000253j
Coordinates
-15.705, -72.491
Network
us
Significance
650