QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem910080
USGS iscgem910080
2 Sept 1926, 02:21
South Indian Ocean
A magnitude 7 mw earthquake at 10 km depth.
Published location
Where is South Indian Ocean?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-34.423000, 58.087000
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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
iscgem910080
Coordinates
-34.423, 58.087
Network
iscgem
Significance
745