QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem912309
USGS iscgem912309
11 Sept 1921, 05:01
233 km S of Pundong, Indonesia
A magnitude 7.6 mw earthquake at 15 km depth.
Published location
Where is 233 km S of Pundong, 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.
-10.046000, 110.653000
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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
iscgem912309
Coordinates
-10.046, 110.653
Network
iscgem
Significance
884