QQuakeFacts
USGS us7000quaj

5 Sept 2025, 21:55

168 km S of Severo-Kuril’sk, Russia

A magnitude 5.2 mww earthquake at 39.7 km depth.

Depth39.7 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated30 November 2025Latest timestamp stored in this record

Published location

Where is 168 km S 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.

49.163300, 156.105800

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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
us7000quaj
Coordinates
49.1633, 156.1058
Network
us
Significance
416