QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hy7y
USGS usp000hy7y
22 Mar 2011, 07:18
267 km E of Namie, Japan
A magnitude 6.4 mww earthquake at 11 km depth.
Published location
Where is 267 km E of Namie, 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.
37.244000, 144.003000
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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
usp000hy7y
Coordinates
37.244, 144.003
Network
us
Significance
634