QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us6000ft9c
USGS us6000ft9c
9 Oct 2021, 11:39
126 km E of Kokopo, Papua New Guinea
A magnitude 5.1 mb earthquake at 64.3 km depth.
Published location
Where is 126 km E of Kokopo, Papua New Guinea?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-4.502400, 153.401200
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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
us6000ft9c
Coordinates
-4.5024, 153.4012
Network
us
Significance
401