QQuakeFacts
USGS us6000tkyk

15 Aug 2026, 11:54

9 km WNW of Pematangsiantar, Indonesia

A magnitude 6.9 mww earthquake at 175 km depth.

Depth175 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 August 2026Latest timestamp stored in this record

Published location

Where is 9 km WNW of Pematangsiantar, 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.

2.986300, 98.985300

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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
us6000tkyk
Coordinates
2.9863, 98.9853
Network
us
Significance
751