Skip to content

USGS ak0134dcewlk

5 Apr 2013, 15:04

96 km SE of Ugashik, Alaska

A magnitude 5 mb earthquake at 71.5 km depth.

Depth71.5 kmPublished hypocentral depth

Tsunami flagFlaggedUSGS catalog flag, not a current warning

Updated17 July 2023Latest timestamp stored in this record

Published location

Where is 96 km SE of Ugashik, 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.

56.919200, -156.234600

Open the interactive map ↗

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.

Need a current safety answer?

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

29 km SSE of Karluk, Alaska

27 km NNW of Akhiok, Alaska

46 km S of Old Harbor, Alaska

156 km SE of Chignik, Alaska

213 km SE of Perryville, Alaska

38 km W of Akhiok, Alaska

Catalog fields and provenance

Event ID

ak0134dcewlk

Coordinates

56.9192, -156.2346

Network

ak

Significance

385