QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000clnv
USGS us7000clnv
1 Dec 2020, 16:22
46 km ESE of Nikolski, Alaska
A magnitude 6.4 mww earthquake at 23 km depth.
Published location
Where is 46 km ESE of Nikolski, Alaska?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
52.755100, -168.240100
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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
us7000clnv
Coordinates
52.7551, -168.2401
Network
us
Significance
639