QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000fvkk
USGS usp000fvkk
29 Dec 2007, 20:55
64 km E of Pangai, Tonga
A magnitude 5.1 mwc earthquake at 10 km depth.
Published location
Where is 64 km E of Pangai, 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.
-19.881000, -173.740000
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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
usp000fvkk
Coordinates
-19.881, -173.74
Network
us
Significance
400