QQuakeFacts
QuakeFactsEvidence report · prepared 3 September 2026https://quakes99.com/entity/us100098sf
USGS us100098sf

11 Jul 2017, 14:35

53 km SSE of Korsakov, Russia

A magnitude 5 mb earthquake at 342.4 km depth.

Depth342.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated6 October 2017Latest timestamp stored in this record

Published location

Where is 53 km SSE of Korsakov, 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.

46.160900, 142.926600

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Map data © OpenStreetMap contributors

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
us100098sf
Coordinates
46.1609, 142.9266
Network
us
Significance
385