QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usb000kw4q
USGS usb000kw4q
12 Nov 2013, 10:41
northern Mid-Atlantic Ridge
A magnitude 5.4 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.
31.762300, -40.461500
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usb000kw4q
Coordinates
31.7623, -40.4615
Network
us
Significance
449