QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000cjs6
USGS usp000cjs6
27 Jan 2004, 04:20
266 km SSE of Shimoda, Japan
A magnitude 5.2 mwc earthquake at 79 km depth.
Published location
Where is 266 km SSE of Shimoda, 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.
32.571000, 140.332000
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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
usp000cjs6
Coordinates
32.571, 140.332
Network
us
Significance
416