QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000h23r
USGS usp000h23r
30 Sept 2009, 18:17
192 km S of Mata-Utu, Wallis and Futuna
A magnitude 5.1 mb earthquake at 10 km depth.
Published location
Where is 192 km S of Mata-Utu, Wallis and Futuna?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-14.987000, -175.830000
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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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Catalog fields and provenance
Event ID
usp000h23r
Coordinates
-14.987, -175.83
Network
us
Significance
400