QQuakeFacts
USGS us6000ruhx

12 Dec 2025, 17:43

57 km ENE of Severo-Kuril’sk, Russia

A magnitude 5.2 mww earthquake at 78.9 km depth.

Depth78.9 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated10 March 2026Latest timestamp stored in this record

Published location

Where is 57 km ENE 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.

50.890400, 156.861700

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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
us6000ruhx
Coordinates
50.8904, 156.8617
Network
us
Significance
416