QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0007t8t
USGS usp0007t8t
20 Nov 1996, 02:27
115 km SE of Katsuura, Japan
A magnitude 6.1 mwc earthquake at 33 km depth.
Published location
Where is 115 km SE of Katsuura, Japan?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
34.350000, 141.132000
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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
usp0007t8t
Coordinates
34.35, 141.132
Network
us
Significance
572