QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hb3j
USGS usp000hb3j
10 Apr 2010, 07:16
44 km NNW of Madang, Papua New Guinea
A magnitude 5.3 mwc earthquake at 57.7 km depth.
Published location
Where is 44 km NNW of Madang, 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.
-4.834000, 145.687000
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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
usp000hb3j
Coordinates
-4.834, 145.687
Network
us
Significance
432