QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000f7b5
USGS usp000f7b5
25 Mar 2007, 00:41
46 km NW of Nanao, Japan
A magnitude 6.7 mwc earthquake at 8 km depth.
Published location
Where is 46 km NW of Nanao, 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.
37.336000, 136.588000
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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
usp000f7b5
Coordinates
37.336, 136.588
Network
us
Significance
782