QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem886401
USGS iscgem886401
16 Apr 1957, 05:04
183 km N of Rengasdengklok, Indonesia
A magnitude 6.9 mw earthquake at 596.3 km depth.
Published location
Where is 183 km N of Rengasdengklok, 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.
-4.509000, 107.116000
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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
iscgem886401
Coordinates
-4.509, 107.116
Network
iscgem
Significance
732