QQuakeFacts
USGS us10002m1f

27 Jun 2015, 02:35

147 km S of False Pass, Alaska

A magnitude 5 mb earthquake at 14.6 km depth.

Depth14.6 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 147 km S of False Pass, 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.

53.543700, -163.720200

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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
us10002m1f
Coordinates
53.5437, -163.7202
Network
us
Significance
385