QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000d5z5
USGS usp000d5z5
7 Oct 2004, 22:46
31 km N of Gorg?n, Iran
A magnitude 5.6 mwb earthquake at 34.6 km depth.
Published location
Where is 31 km N of Gorg?n, Iran?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
37.125000, 54.477000
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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
usp000d5z5
Coordinates
37.125, 54.477
Network
us
Significance
482