2025-08-18T23:03:12.0000Z-24.4433-175.97135manualconfirmedIRIS5.6mww1Origin/20250819022823.629309.290052Magnitude/20250819022823.629365.290053IRISSOUTH OF TONGA ISLANDSregion nameNEIC PDEcatalogpt25230001,us6000r1yq,usauto6000r1yqcontributorID