QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us10004u2r
USGS us10004u2r
2 Mar 2016, 15:12
southwest of Sumatra, Indonesia
A magnitude 5.1 mb earthquake at 12.3 km depth.
Published location
Where is southwest of Sumatra, 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.
-4.822400, 94.274400
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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
us10004u2r
Coordinates
-4.8224, 94.2744
Network
us
Significance
400