QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000i91n
USGS us7000i91n
18 Sept 2022, 09:09
166 km W of Itoman, Japan
A magnitude 5.7 mww earthquake at 10 km depth.
Published location
Where is 166 km W of Itoman, 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.
26.258300, 126.005100
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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
us7000i91n
Coordinates
26.2583, 126.0051
Network
us
Significance
500