QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000q9q4
USGS us7000q9q4
30 Jun 2025, 10:33
93 km N of Tatsugō, Japan
A magnitude 5.2 mww earthquake at 10 km depth.
Published location
Where is 93 km N of Tatsugō, 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.
29.286600, 129.451800
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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
us7000q9q4
Coordinates
29.2866, 129.4518
Network
us
Significance
416