QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us60009dmf
USGS us60009dmf
28 Apr 2020, 01:13
107 km ESE of Hihifo, Tonga
A magnitude 5.2 mb earthquake at 10 km depth.
Published location
Where is 107 km ESE 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.
-16.387400, -172.900500
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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
us60009dmf
Coordinates
-16.3874, -172.9005
Network
us
Significance
416