QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem897385
USGS iscgem897385
15 Jun 1948, 12:44
10 km ESE of Tanabe, Japan
A magnitude 6.9 mw earthquake at 24.4 km depth.
Published location
Where is 10 km ESE of Tanabe, 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.
33.686000, 135.470000
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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
iscgem897385
Coordinates
33.686, 135.47
Network
iscgem
Significance
735