QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us100098p4
USGS us100098p4
11 Jul 2017, 02:24
10 km NNE of Parapat, Indonesia
A magnitude 5.4 mww earthquake at 146.5 km depth.
Published location
Where is 10 km NNE of Parapat, 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.
2.745500, 98.978900
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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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Catalog fields and provenance
Event ID
us100098p4
Coordinates
2.7455, 98.9789
Network
us
Significance
450