QQuakeFacts
USGS usp000g077

28 Feb 2008, 11:55

151 km SSW of Severo-Kuril’sk, Russia

A magnitude 5.1 mwc earthquake at 60.1 km depth.

Depth60.1 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 151 km SSW of Severo-Kuril’sk, Russia?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

49.370000, 155.543000

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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
usp000g077
Coordinates
49.37, 155.543
Network
us
Significance
400