QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000htv5
USGS usp000htv5
30 Jan 2011, 16:41
121 km ESE of Sofifi, Indonesia
A magnitude 5 mwc earthquake at 17 km depth.
Published location
Where is 121 km ESE of Sofifi, 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.
0.508000, 128.627000
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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
usp000htv5
Coordinates
0.508, 128.627
Network
us
Significance
385