2023-12-08T15:27:26.0000Z-6.5061153.328810manualconfirmedIRIS5.5Mww1Origin/20231208154442.225321.61343Magnitude/20231208154442.225373.61344IRISNEW BRITAIN REGION, P.N.G.region nameNEIC PDEcatalogus7000lhhycontributorID