QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ak0056dwdb4c
USGS ak0056dwdb4c
19 May 2005, 02:12
54 km W of Happy Valley, Alaska
A magnitude 5.4 mw earthquake at 95.5 km depth.
Published location
Where is 54 km W of Happy Valley, 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.
60.016800, -152.693000
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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
ak0056dwdb4c
Coordinates
60.0168, -152.693
Network
ak
Significance
449