2025-11-28T17:48:47.0000Z-17.3674-174.4426129.89manualconfirmedIRIS4.4mb1Origin/20251128185046.381692.87271Magnitude/20251128185046.381748.87272IRISTONGA ISLANDSregion nameNEIC PDEcatalogus7000reh4contributorID