QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000g3ba
USGS usp000g3ba
8 Apr 2008, 05:03
109 km SW of Merizo Village, Guam
A magnitude 5.1 mwc earthquake at 10 km depth.
Published location
Where is 109 km SW of Merizo 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.
12.584000, 143.933000
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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
usp000g3ba
Coordinates
12.584, 143.933
Network
us
Significance
400