QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem890942
USGS iscgem890942
9 Aug 1954, 20:16
139 km ENE of Petropavlovsk-Kamchatsky, Russia
A magnitude 6.3 mw earthquake at 36.6 km depth.
Published location
Where is 139 km ENE of Petropavlovsk-Kamchatsky, 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.
53.460000, 160.608000
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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
iscgem890942
Coordinates
53.46, 160.608
Network
iscgem
Significance
613