QQuakeFacts
USGS usp000g1v0

20 Mar 2008, 12:15

84 km WSW of Tobelo, Indonesia

A magnitude 5.1 mwc earthquake at 104.6 km depth.

Depth104.6 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 84 km WSW of Tobelo, 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.

1.575000, 127.261000

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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
usp000g1v0
Coordinates
1.575, 127.261
Network
us
Significance
400