QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0000u0r
USGS usp0000u0r
10 Apr 1978, 21:52
297 km S of Praya, Indonesia
A magnitude 6.7 mb earthquake at 33 km depth.
Published location
Where is 297 km S of Praya, 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.
-11.360000, 116.685000
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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
usp0000u0r
Coordinates
-11.36, 116.685
Network
us
Significance
691