2026-03-11T13:03:35.191Z-9.5889149.85810manualconfirmedUSGS4.7mb1Origin/20260312123544.61751.94200Magnitude/20260312123544.61757.94201USGS103 km NW of Alotau, Papua New Guinearegion nameuscatalogus7000s3lwcontributorID