QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000gdtk
USGS usp000gdtk
4 Aug 2008, 05:42
93 km S of Severo-Kuril’sk, Russia
A magnitude 5.8 mwc earthquake at 76.9 km depth.
Published location
Where is 93 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.
49.852000, 156.380000
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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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Catalog fields and provenance
Event ID
usp000gdtk
Coordinates
49.852, 156.38
Network
us
Significance
518