QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem907584
USGS iscgem907584
11 Sept 1930, 13:36
23 km W of ?brad?, Turkey
A magnitude 6 mw earthquake at 15 km depth.
Published location
Where is 23 km W of ?brad?, Turkey?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
37.062000, 31.342000
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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
iscgem907584
Coordinates
37.062, 31.342
Network
iscgem
Significance
558