QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us20009lfa
USGS us20009lfa
9 Jun 2017, 02:33
283 km S of Alo, Wallis and Futuna
A magnitude 5.6 mww earthquake at 10 km depth.
Published location
Where is 283 km S of Alo, 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.
-16.841600, -177.715700
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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
us20009lfa
Coordinates
-16.8416, -177.7157
Network
us
Significance
483