QQuakeFacts
USGS usp000dykb

2 Sept 2005, 09:04

23 km SSE of Tomok Bolon, Indonesia

A magnitude 5.5 mwc earthquake at 147.1 km depth.

Depth147.1 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 May 2022Latest timestamp stored in this record

Published location

Where is 23 km SSE of Tomok Bolon, 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.

2.451000, 98.923000

Open the interactive map ↗

What the numbers mean

Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.

Need a current safety answer?

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

Catalog fields and provenance
Event ID
usp000dykb
Coordinates
2.451, 98.923
Network
us
Significance
465