QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usc000lkgy
USGS usc000lkgy
14 Dec 2013, 04:06
6 km S of Asahi, Japan
A magnitude 5.5 mwb earthquake at 42 km depth.
Published location
Where is 6 km S of Asahi, 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.
35.654400, 140.654600
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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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Catalog fields and provenance
Event ID
usc000lkgy
Coordinates
35.6544, 140.6546
Network
us
Significance
492