QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/ak000c3ad52s
USGS ak000c3ad52s

19 Sept 2000, 21:19

27 km NNW of Akhiok, Alaska

A magnitude 5 mw earthquake at 25.3 km depth.

Depth25.3 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated29 April 2022Latest timestamp stored in this record

Published location

Where is 27 km NNW 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.

57.189700, -154.277400

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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

29 km SSE of Karluk, Alaska

M 5

46 km S of Old Harbor, Alaska

M 5

156 km SE of Chignik, Alaska

M 5

213 km SE of Perryville, Alaska

M 5

38 km W of Akhiok, Alaska

M 5

107 km SSE of Old Harbor, Alaska

Catalog fields and provenance
Event ID
ak000c3ad52s
Coordinates
57.1897, -154.2774
Network
ak
Significance
385