QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000rtie
USGS us6000rtie
8 Dec 2025, 21:52
129 km S of Honchō, Japan
A magnitude 6.6 mww earthquake at 19 km depth.
Published location
Where is 129 km S of Honchō, 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.
40.976100, 143.150400
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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
us6000rtie
Coordinates
40.9761, 143.1504
Network
us
Significance
672