QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgemsup912944
USGS iscgemsup912944
13 Sept 1919, 13:19
103 km SSW of Atico, Peru
A magnitude 6.7 mw earthquake at 30 km depth.
Published location
Where is 103 km SSW of Atico, 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.
-17.059000, -74.034000
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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
iscgemsup912944
Coordinates
-17.059, -74.034
Network
iscgemsup
Significance
682