QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000g8cc
USGS us6000g8cc
2 Dec 2021, 02:26
280 km WSW of Adak, Alaska
A magnitude 5.2 mww earthquake at 21.9 km depth.
Published location
Where is 280 km WSW of Adak, 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.
50.969000, 179.600700
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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
us6000g8cc
Coordinates
50.969, 179.6007
Network
us
Significance
416