QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000kyph
USGS us6000kyph
8 Aug 2023, 19:38
105 km NE of Hihifo, Tonga
A magnitude 6.1 mww earthquake at 42 km depth.
Published location
Where is 105 km NE of Hihifo, Tonga?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-15.208200, -173.188300
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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
us6000kyph
Coordinates
-15.2082, -173.1883
Network
us
Significance
578