QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgemsup610548638
USGS iscgemsup610548638
2 May 1906, 01:13
88 km NW of Hirara, Japan
A magnitude 6.5 mw earthquake at 25 km depth.
Published location
Where is 88 km NW of Hirara, 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.
25.361000, 124.680000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
iscgemsup610548638
Coordinates
25.361, 124.68
Network
iscgemsup
Significance
650