QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000e6qj
USGS usp000e6qj
23 Dec 2005, 21:32
178 km ESE of Yigo Village, Guam
A magnitude 5.1 mwc earthquake at 31.8 km depth.
Published location
Where is 178 km ESE of Yigo Village, Guam?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
12.928000, 146.418000
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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
usp000e6qj
Coordinates
12.928, 146.418
Network
us
Significance
400