QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem16958214
USGS iscgem16958214
31 Oct 1912, 17:23
281 km S of Colonia, Micronesia
A magnitude 6.8 mw earthquake at 15 km depth.
Published location
Where is 281 km S of Colonia, Micronesia?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
7.012000, 137.641000
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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
iscgem16958214
Coordinates
7.012, 137.641
Network
iscgem
Significance
718