QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000gb1g
USGS usp000gb1g
1 Jul 2008, 02:54
east of the South Sandwich Islands
A magnitude 5.6 mwb earthquake at 10 km depth.
Published location
Where is east of the South Sandwich Islands?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-58.121000, -21.882000
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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
usp000gb1g
Coordinates
-58.121, -21.882
Network
us
Significance
482