QQuakeFacts
USGS us2000a6ti

10 Aug 2017, 08:07

89 km E of Severo-Kuril’sk, Russia

A magnitude 5.1 mb earthquake at 80.5 km depth.

Depth80.5 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 89 km E 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.

50.545300, 157.369900

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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
us2000a6ti
Coordinates
50.5453, 157.3699
Network
us
Significance
400