QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hphy
USGS usp000hphy
14 Nov 2010, 06:10
156 km SE of Katsuura, Japan
A magnitude 5 mwc earthquake at 26.8 km depth.
Published location
Where is 156 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.
34.036000, 141.373000
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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
usp000hphy
Coordinates
34.036, 141.373
Network
us
Significance
385