QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000j7fs
USGS usp000j7fs
2 Sept 2011, 21:19
123 km NNE of Tobelo, Indonesia
A magnitude 5.2 mwc earthquake at 224.8 km depth.
Published location
Where is 123 km NNE of Tobelo, 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.
2.708000, 128.548000
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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
usp000j7fs
Coordinates
2.708, 128.548
Network
us
Significance
416