QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000ahsc
USGS usp000ahsc
1 Jul 2001, 01:58
70 km ESE of Naze, Japan
A magnitude 5.1 mwc earthquake at 33 km depth.
Published location
Where is 70 km ESE of Naze, 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.
28.094000, 130.132000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp000ahsc
Coordinates
28.094, 130.132
Network
us
Significance
400