QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000df68
USGS us6000df68
6 Feb 2021, 17:36
45 km NW of Yonakuni, Japan
A magnitude 5.4 mww earthquake at 110.2 km depth.
Published location
Where is 45 km NW of Yonakuni, 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.
24.696000, 122.627500
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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
us6000df68
Coordinates
24.696, 122.6275
Network
us
Significance
453