QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp00088z4
USGS usp00088z4
13 Oct 1997, 14:39
47 km SSE of Koróni, Greece
A magnitude 6.4 mwc earthquake at 24 km depth.
Published location
Where is 47 km SSE of Koróni, Greece?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
36.379000, 22.071000
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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
usp00088z4
Coordinates
36.379, 22.071
Network
us
Significance
630