QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usb000iwfd
USGS usb000iwfd
6 Aug 2013, 16:31
262 km NNE of Saga, China
A magnitude 5.2 mb earthquake at 8.9 km depth.
Published location
Where is 262 km NNE of Saga, China?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
31.444400, 86.448300
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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
usb000iwfd
Coordinates
31.4444, 86.4483
Network
us
Significance
416