QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000cur8
USGS usp000cur8
11 May 2004, 09:28
181 km SW of Sibolga, Indonesia
A magnitude 6.1 mwb earthquake at 21 km depth.
Published location
Where is 181 km SW of Sibolga, Indonesia?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
0.415000, 97.825000
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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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Catalog fields and provenance
Event ID
usp000cur8
Coordinates
0.415, 97.825
Network
us
Significance
572