QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem865418
USGS iscgem865418
25 Aug 1964, 14:47
east of Severnaya Zemlya
A magnitude 6.7 mw earthquake at 10 km depth.
Published location
Where is east of Severnaya Zemlya?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
78.093000, 126.312000
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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
iscgem865418
Coordinates
78.093, 126.312
Network
iscgem
Significance
691