QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem900852
USGS iscgem900852
18 Jun 1941, 13:09
Reykjanes Ridge
A magnitude 6.5 mw earthquake at 15 km depth.
Published location
Where is Reykjanes 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.
52.451000, -34.100000
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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.
Need a current safety answer?
Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
Catalog fields and provenance
Event ID
iscgem900852
Coordinates
52.451, -34.1
Network
iscgem
Significance
656