QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem852482
USGS iscgem852482
16 Nov 1965, 15:24
northern Mid-Atlantic Ridge
A magnitude 6 mw 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.
30.912000, -41.433000
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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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Catalog fields and provenance
Event ID
iscgem852482
Coordinates
30.912, -41.433
Network
iscgem
Significance
554