QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000gdub
USGS usp000gdub

4 Aug 2008, 16:16

New Britain region, Papua New Guinea

A magnitude 5.5 mwb earthquake at 45.1 km depth.

Depth45.1 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 May 2022Latest timestamp stored in this record

Published location

Where is New Britain region, 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.

-5.060000, 151.796000

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Map data © OpenStreetMap contributors

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

M 5.5

46 km NW of Finschhafen, Papua New Guinea

M 5.5

96 km WNW of Rabaul, Papua New Guinea

M 5.5

47 km NW of Finschhafen, Papua New Guinea

M 5.5

New Ireland region, Papua New Guinea

M 5.5

71 km S of Kavieng, Papua New Guinea

M 5.5

59 km S of Kavieng, Papua New Guinea

Catalog fields and provenance
Event ID
usp000gdub
Coordinates
-5.06, 151.796
Network
us
Significance
465