QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000by7n
USGS usp000by7n
26 May 2003, 20:23
116 km NE of Tobelo, Indonesia
A magnitude 7 mwc earthquake at 31 km depth.
Published location
Where is 116 km NE 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.
2.354000, 128.855000
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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
usp000by7n
Coordinates
2.354, 128.855
Network
us
Significance
754