2026-04-18T09:32:01.59Z-15.2935-173.15310manualconfirmedUSGS4.8mb1Origin/20260418094950.916202.169067Magnitude/20260418094950.916292.1690682026-04-18T09:48:28.105034Z2026-04-18T09:49:53.210579ZTonga Islandsregion nameOrigin/20260418094950.916202.169067