QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000h393
USGS us7000h393
19 Apr 2022, 05:33
119 km E of ‘Ohonua, Tonga
A magnitude 5.9 mww earthquake at 18 km depth.
Published location
Where is 119 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.
-21.501000, -173.811100
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
us7000h393
Coordinates
-21.501, -173.8111
Network
us
Significance
537