QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us20002nxu
USGS us20002nxu
11 Jun 2015, 10:19
98 km ESE of Koshima, Japan
A magnitude 5.1 mb earthquake at 36.9 km depth.
Published location
Where is 98 km ESE of Koshima, 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.
29.794000, 131.418900
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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
us20002nxu
Coordinates
29.794, 131.4189
Network
us
Significance
400