QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usc000ffca
USGS usc000ffca
2 Mar 2013, 21:47
137 km ENE of Angoram, Papua New Guinea
A magnitude 5.4 mwb earthquake at 10 km depth.
Published location
Where is 137 km ENE of Angoram, 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.
-3.465000, 145.156000
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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
usc000ffca
Coordinates
-3.465, 145.156
Network
us
Significance
449