QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000behq
USGS usp000behq
14 Oct 2002, 15:12
87 km E of Mutsu, Japan
A magnitude 6.1 mwc earthquake at 61.4 km depth.
Published location
Where is 87 km E of Mutsu, 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.
41.174000, 142.249000
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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
usp000behq
Coordinates
41.174, 142.249
Network
us
Significance
572