QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us70004qu1
USGS us70004qu1
22 Jul 2019, 21:46
103 km NNE of Ishigaki, Japan
A magnitude 5.1 mww earthquake at 99.9 km depth.
Published location
Where is 103 km NNE of Ishigaki, 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.
25.257400, 124.363300
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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
us70004qu1
Coordinates
25.2574, 124.3633
Network
us
Significance
401