QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem766571
USGS iscgem766571
23 Dec 1972, 06:29
10 km N of Managua, Nicaragua
A magnitude 6.3 mw earthquake at 10 km depth.
Published location
Where is 10 km N of Managua, Nicaragua?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
12.229000, -86.255000
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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
iscgem766571
Coordinates
12.229, -86.255
Network
iscgem
Significance
607