QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000db42
USGS usp000db42
20 Dec 2004, 20:24
171 km S of Tondano, Indonesia
A magnitude 5.1 mwc earthquake at 42.6 km depth.
Published location
Where is 171 km S of Tondano, 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.
-0.217000, 125.209000
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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
usp000db42
Coordinates
-0.217, 125.209
Network
us
Significance
400