QQuakeFacts
USGS us2000h5hs

30 Aug 2018, 17:24

256 km ESE of Tadine, New Caledonia

A magnitude 5.5 mww earthquake at 11 km depth.

Depth11 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated3 May 2022Latest timestamp stored in this record

Published location

Where is 256 km ESE of Tadine, New Caledonia?

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

-22.246000, 170.243400

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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
us2000h5hs
Coordinates
-22.246, 170.2434
Network
us
Significance
465