QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000aqcn
USGS usp000aqcn
7 Oct 2001, 13:12
176 km S of Tondano, Indonesia
A magnitude 5.1 mwc earthquake at 33 km depth.
Published location
Where is 176 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.
-0.283000, 125.018000
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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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Catalog fields and provenance
Event ID
usp000aqcn
Coordinates
-0.283, 125.018
Network
us
Significance
400