QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem899612
USGS iscgem899612

10 Nov 1944, 14:16

148 km SSW of Akhiok, Alaska

A magnitude 6.2 mw earthquake at 25 km depth.

Depth25 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated26 April 2022Latest timestamp stored in this record

Published location

Where is 148 km SSW of Akhiok, 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.

55.740000, -155.202000

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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 6.24

189 km SE of Chignik, Alaska

M 6.22

76 km SSE of Old Harbor, Alaska

M 6.25

19 km SW of Old Harbor, Alaska

M 6.25

108 km SSW of Akhiok, Alaska

M 6.19

54 km S of Akhiok, Alaska

M 6.19

125 km S of Akhiok, Alaska

Catalog fields and provenance
Event ID
iscgem899612
Coordinates
55.74, -155.202
Network
iscgem
Significance
597