QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hvrt
USGS usp000hvrt
11 Mar 2011, 08:52
46 km E of ?arai, Japan
A magnitude 5.3 mb earthquake at 40.8 km depth.
Published location
Where is 46 km E of ?arai, 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.
36.326000, 141.098000
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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
usp000hvrt
Coordinates
36.326, 141.098
Network
us
Significance
432