2026-01-06T15:02:56.0000Z-18.5976-175.6321239.987manualconfirmedIRIS4.4mb1Origin/20260106160240.868135.148053Magnitude/20260106160240.868197.148054IRISTONGA ISLANDSregion nameNEIC PDEcatalogus7000rmwzcontributorID