CoastalUS - HYDROPACMessages1932/25(74)1932/25(74)SÉCURITÉArchivedReceived: 30 Jul 2025, 00:00Archived: 31 Jul 2025, 18:02Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationsUNDERWATER OPERATIONSMessage contentEASTERN INDIAN OCEAN. AUSTRALIA. DNC 04. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V FUGRO KWILENA IN 19-44.30S 115-44.90E. ONE MILE BERTH REQUESTED.Location mapOpen in the full mapLoading map…More from US - HYDROPAC3211/262026-11-04BAY OF BENGAL. INDIA. 1. SURVEY OPERATIONS 05 THRU 20 NOV BY M/V SAMUDRA RATNAKAR IN AREA BOUND BY 17-13.71N 083-11.78E, 17-08.36N 083-15.64E, 17-01.56N 083-05.45E, 17-06.90N 083-01.59E. W3210/262026-11-04EASTERN INDIAN OCEAN. LAKSHADWEEP. 1. HAZARDOUS OPERATIONS 060730Z TO 061330Z NOV IN AREA BOUND BY 10-32.60N 072-37.25E, 10-33.32N 072-38.05E, 10-32.54N 072-38.72E, 10-31.92N 072-37.90E. 2. C3209/262026-11-04BAY OF BENGAL. INDIA. 1. SURVEY OPERATIONS 05 THRU 25 NOV BY M/V SAMUDRA KAUSTUBH IN AREA BOUND BY 21-05.68N 087-27.06E, 21-05.61N 087-41.49E, 20-52.08N 087-41.43E, 20-52.13N 087-27.02E. W3149/262026-10-29archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. 1. PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY VESSEL JD ODYSSEY, M/V TAG 13, TUG CREATIVE 1, M/V SEAMAC GLORIOUS, AND M/V WILCHIEF1 IN ARE3032/262026-10-19archivedEASTERN INDIAN OCEAN. INDIA. 1. HAZARDOUS OPERATIONS 0230Z TO 0800Z DAILY 21, 23, 26, 27, 30 AND 31 OCT IN AREA BOUND BY 10-50.00N 075-00.00E, 10-50.00N 075-35.00E, 10-20.00N 075-35.00E, 1Later warnings1933/25(92)2025-07-30archivedSULU SEA. PHILIPPINES. DNC 11. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 040800Z TO 041400Z AUG IN AREAS BOUND BY: A. 09-32.00N 119-04.00E, 09-39.00N 119-13.01934/25(62)2025-07-30archivedPERSIAN GULF. QATAR. DNC 10. 1. SURVEY OPERATIONS 31 JUL THRU 05 AUG IN AREA BOUND BY 26-09.20N 051-40.25E, 26-07.63N 051-42.14E, 26-03.79N 051-45.97E,1963/25(61,75)2025-07-30archivedEASTERN INDIAN OCEAN. DNC 03, DNC 04, DNC 05. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 071608Z TO 071727Z, 081548Z TO 081702Z, 091528Z TO 091642Z, 101503Z TOEarlier warnings1931/25(96)2025-07-30archivedNORTH PACIFIC. KAMCHATKA. DNC 24. 1. EARTHQUAKE WITH PRELIMINARY MAGNITUDE OF 8.8 OCCURRED IN 52-12.00N 160-00.00E AT 292325Z JUL. 2. TSUNAMI WAVES REACHING1928/25(96)2025-07-30archivedNORTH PACIFIC. KAMCHATKA. DNC 24. 1. EARTHQUAKE WITH PRELIMINARY MAGNITUDE OF 8.7 OCCURRED IN 52-12.00N 160-00.00E AT 292325Z. 2. TSUNAMI WAVES REACHING MORE1919/25(61,75,76)2025-07-29archivedEASTERN INDIAN OCEAN. DNC 03, DNC 04, DNC 05, DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 01 THRU 31 AUG IN AREA BOUND BY 48-02.00S 159-55.00E, 47-11.00Back to messages