QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem909812
USGS iscgem909812
15 Apr 1926, 09:27
Santa Cruz Islands region
A magnitude 6 mw earthquake at 15 km depth.
Published location
Where is Santa Cruz Islands region?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-7.704000, 166.405000
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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
iscgem909812
Coordinates
-7.704, 166.405
Network
iscgem
Significance
559