QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000en5e
USGS usp000en5e
8 Jul 2006, 21:40
199 km WSW of Adak, Alaska
A magnitude 6.6 mwb earthquake at 22 km depth.
Published location
Where is 199 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.
51.214000, -179.312000
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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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Catalog fields and provenance
Event ID
usp000en5e
Coordinates
51.214, -179.312
Network
us
Significance
670