QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usc000iqcp
USGS usc000iqcp
27 Jul 2013, 02:08
269 km SSE of Katsuura, Japan
A magnitude 5.3 mwc earthquake at 9.9 km depth.
Published location
Where is 269 km SSE of Katsuura, 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.
33.019000, 141.716000
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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
usc000iqcp
Coordinates
33.019, 141.716
Network
us
Significance
432