QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem900684
USGS iscgem900684
27 Feb 1941, 10:44
241 km NNW of Tobelo, Indonesia
A magnitude 6.1 mw earthquake at 15 km depth.
Published location
Where is 241 km NNW 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.
3.753000, 127.200000
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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
iscgem900684
Coordinates
3.753, 127.2
Network
iscgem
Significance
569