QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgemsup16958159
USGS iscgemsup16958159
6 Sept 1911, 00:54
79 km S of Korsakov, Russia
A magnitude 7 mB earthquake at 320 km depth.
Published location
Where is 79 km S 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.
45.919000, 142.862000
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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
iscgemsup16958159
Coordinates
45.919, 142.862
Network
iscgemsup
Significance
754