QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000djxx
USGS usp000djxx
24 Mar 2005, 06:08
South Sandwich Islands region
A magnitude 5 mwc earthquake at 69.9 km depth.
Published location
Where is South Sandwich 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.
-55.985000, -27.078000
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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.
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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp000djxx
Coordinates
-55.985, -27.078
Network
us
Significance
385