QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem890723
USGS iscgem890723
4 Jun 1954, 07:50
Galapagos Islands, Ecuador
A magnitude 6.3 mw earthquake at 15 km depth.
Published location
Where is Galapagos Islands, Ecuador?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-0.880000, -91.864000
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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
iscgem890723
Coordinates
-0.88, -91.864
Network
iscgem
Significance
603