QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us1000ht6u
USGS us1000ht6u
17 Nov 2018, 14:39
Komandorskiye Ostrova, Russia region
A magnitude 5.4 mww earthquake at 10 km depth.
Published location
Where is Komandorskiye Ostrova, Russia region?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
54.456000, 168.634600
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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
us1000ht6u
Coordinates
54.456, 168.6346
Network
us
Significance
449