QQuakeFacts

Data last collected:

USGS iscgem827486

20 Jan 1968, 16:41

115 km W of Labasa, Fiji

A magnitude 6.3 mw earthquake at 18.7 km depth.

Depth18.7 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 115 km W of Labasa, Fiji?

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

-16.254000, 178.299000

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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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Nearby events with a similar magnitude

Catalog fields and provenance
Event ID
iscgem827486
Coordinates
-16.254, 178.299
Network
iscgem
Significance
607

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Questions this evidence can answer

01What exactly is this record?

Use the name, place, date and identifiers above to confirm that you have the right 115 km W of Labasa, Fiji earthquake: magnitude 6.3 and depth | QuakeFacts record.

02What does the evidence establish?

Read the reported values with their units, coverage dates and source notes. Keep observed facts separate from estimates or interpretation.

03What should I verify next?

Follow the primary-source links and check the limitations before using this evidence for a decision, comparison or citation.

A closer look at 115 km W of Labasa, Fiji

Depth in another unit

The recorded event depth of 18.7 km is approximately 11.62 miles below the source reference surface. Depth alone does not describe damage or local hazard.

Interpreting the recorded coordinates

The published position for 115 km W of Labasa, Fiji is 16.254° south and 178.299° east. This expresses the source coordinates in hemispheres; it does not establish an entrance, public access or a safe route.

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