QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us10001rmk
USGS us10001rmk
28 Mar 2015, 22:28
120 km W of Gorontalo, Indonesia
A magnitude 5.9 mww earthquake at 118 km depth.
Published location
Where is 120 km W of Gorontalo, 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.
0.400200, 121.989500
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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
us10001rmk
Coordinates
0.4002, 121.9895
Network
us
Significance
536