2026-06-17T17:30:51.51Z-6.3717154.7469100manualconfirmedEMSC4.6mb1Origin/20260618063157.42305.9603Magnitude/20260618063157.423112.9604EMSCBOUGAINVILLE REGION, P.N.G.region nameEMSC-RTScatalog2012780contributorID