QQuakeFacts
USGS us6000ga0c

7 Dec 2021, 10:27

106 km WNW of Kirakira, Solomon Islands

A magnitude 5.4 mww earthquake at 166.5 km depth.

Depth166.5 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 106 km WNW of Kirakira, Solomon Islands?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

-9.966500, 161.082700

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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
us6000ga0c
Coordinates
-9.9665, 161.0827
Network
us
Significance
449