QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem899883
USGS iscgem899883
14 Jun 1943, 18:22
126 km ENE of Hachinohe, Japan
A magnitude 6.1 mw earthquake at 30 km depth.
Published location
Where is 126 km ENE of Hachinohe, 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.
40.956000, 142.874000
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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
iscgem899883
Coordinates
40.956, 142.874
Network
iscgem
Significance
565