QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000aduk
USGS usp000aduk
23 Apr 2001, 14:55
98 km SE of Shing?, Japan
A magnitude 5.4 mwb earthquake at 417.3 km depth.
Published location
Where is 98 km SE of Shing?, 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.
33.016000, 136.609000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp000aduk
Coordinates
33.016, 136.609
Network
us
Significance
449