QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp00003d4
USGS usp00003d4
10 Sept 1973, 08:43
24 km SW of Zarubino, Russia
A magnitude 6 mb earthquake at 532 km depth.
Published location
Where is 24 km SW of Zarubino, 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.
42.453000, 130.907000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp00003d4
Coordinates
42.453, 130.907
Network
us
Significance
554