QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hnth
USGS usp000hnth
30 Oct 2010, 20:06
126 km SE of Katsuura, Japan
A magnitude 5.2 mwc earthquake at 26.3 km depth.
Published location
Where is 126 km SE of Katsuura, 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.
34.321000, 141.267000
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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
usp000hnth
Coordinates
34.321, 141.267
Network
us
Significance
416