QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000c66e
USGS usp000c66e
29 Aug 2003, 08:07
northern Mid-Atlantic Ridge
A magnitude 5.2 mwc earthquake at 10 km depth.
Published location
Where is northern Mid-Atlantic Ridge?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
50.664000, -28.718000
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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
usp000c66e
Coordinates
50.664, -28.718
Network
us
Significance
416