QQuakeFacts
USGS usc000tkrm

1 Feb 2015, 17:40

25 km ENE of Saint George, Alaska

A magnitude 5.3 mwb earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagFlaggedUSGS catalog flag, not a current warning
Updated25 July 2023Latest timestamp stored in this record

Published location

Where is 25 km ENE of Saint George, 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.

56.656800, -169.136300

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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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Catalog fields and provenance
Event ID
usc000tkrm
Coordinates
56.6568, -169.1363
Network
us
Significance
433