QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hvww
USGS usp000hvww
11 Mar 2011, 13:55
147 km ESE of Ishinomaki, Japan
A magnitude 5.2 mb earthquake at 47.4 km depth.
Published location
Where is 147 km ESE of Ishinomaki, 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.
37.995000, 142.895000
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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
usp000hvww
Coordinates
37.995, 142.895
Network
us
Significance
416