QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem902493
USGS iscgem902493
19 May 1938, 18:08
120 km NE of Palu, Indonesia
A magnitude 7.7 mw earthquake at 35 km depth.
Published location
Where is 120 km NE of Palu, 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.
-0.045000, 120.537000
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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
iscgem902493
Coordinates
-0.045, 120.537
Network
iscgem
Significance
912