QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem898476
USGS iscgem898476
19 Jul 1946, 22:16
92 km ESE of Takahagi, Japan
A magnitude 6.1 mw earthquake at 20 km depth.
Published location
Where is 92 km ESE of Takahagi, 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.
36.433000, 141.690000
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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
iscgem898476
Coordinates
36.433, 141.69
Network
iscgem
Significance
580