QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000en5k
USGS usp000en5k

8 Jul 2006, 21:50

Andreanof Islands, Aleutian Islands, Alaska

A magnitude 5.3 mb earthquake at 4.8 km depth.

Depth4.8 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 May 2022Latest timestamp stored in this record

Published location

Where is Andreanof Islands, Aleutian Islands, 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.

51.043000, -179.200000

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Map data © OpenStreetMap contributors

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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Nearby events with a similar magnitude

M 5.3

127 km SW of Adak, Alaska

M 5.3

133 km WSW of Adak, Alaska

M 5.3

133 km SW of Adak, Alaska

M 5.3

192 km WSW of Adak, Alaska

M 5.3

Andreanof Islands, Aleutian Islands, Alaska

M 5.3

190 km WSW of Adak, Alaska

Catalog fields and provenance
Event ID
usp000en5k
Coordinates
51.043, -179.2
Network
us
Significance
432