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USGS ak0209qvi9kl

30 Jul 2020, 17:08

134 km SSE of Perryville, Alaska

A magnitude 5 ml earthquake at 33.9 km depth.

Depth33.9 kmPublished hypocentral depth

Tsunami flagFlaggedUSGS catalog flag, not a current warning

Updated10 October 2020Latest timestamp stored in this record

Published location

Where is 134 km SSE of Perryville, 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.

54.835800, -158.171100

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

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Nearby events with a similar magnitude

188 km SSE of Sand Point, Alaska

38 km WNW of Nelson Lagoon, Alaska

60 km WNW of Nelson Lagoon, Alaska

59 km WNW of Nelson Lagoon, Alaska

52 km SSW of Ugashik, Alaska

34 km SSE of Perryville, Alaska

Catalog fields and provenance

Event ID

ak0209qvi9kl

Coordinates

54.8358, -158.1711

Network

ak

Significance

385