QQuakeFacts
USGS us20004g15

9 Dec 2015, 16:35

108 km SE of Amahai, Indonesia

A magnitude 5 mb earthquake at 26.8 km depth.

Depth26.8 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 March 2016Latest timestamp stored in this record

Published location

Where is 108 km SE of Amahai, 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.

-4.149900, 129.464600

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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
us20004g15
Coordinates
-4.1499, 129.4646
Network
us
Significance
385