QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000gfli
USGS us6000gfli
27 Dec 2021, 11:34
118 km E of ‘Ohonua, Tonga
A magnitude 5.5 mww earthquake at 11.4 km depth.
Published location
Where is 118 km E of ‘Ohonua, 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.
-21.446600, -173.810500
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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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Catalog fields and provenance
Event ID
us6000gfli
Coordinates
-21.4466, -173.8105
Network
us
Significance
465