QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us2000iyzj
USGS us2000iyzj
29 Dec 2018, 19:08
58 km E of Shizunai-furukawach?, Japan
A magnitude 5.2 mww earthquake at 52 km depth.
Published location
Where is 58 km E of Shizunai-furukawach?, 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.
42.351300, 143.079000
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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
us2000iyzj
Coordinates
42.3513, 143.079
Network
us
Significance
426