QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ak008409hrdk
USGS ak008409hrdk
27 Mar 2008, 23:07
41 km SSW of Nanwalek, Alaska
A magnitude 5.3 mw earthquake at 68.5 km depth.
Published location
Where is 41 km SSW of Nanwalek, 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.
59.009500, -152.169100
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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
ak008409hrdk
Coordinates
59.0095, -152.1691
Network
ak
Significance
470