QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem891739
USGS iscgem891739
9 Jun 1953, 02:39
140 km E of Petropavlovsk-Kamchatsky, Russia
A magnitude 6.3 mw earthquake at 15 km depth.
Published location
Where is 140 km E 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.
52.840000, 160.688000
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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
iscgem891739
Coordinates
52.84, 160.688
Network
iscgem
Significance
603