QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000css9
USGS usp000css9
17 Apr 2004, 13:40
south of the Fiji Islands
A magnitude 5.6 mwc earthquake at 542.9 km depth.
Published location
Where is south of the Fiji 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.
-23.682000, -179.983000
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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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp000css9
Coordinates
-23.682, -179.983
Network
us
Significance
482