CoastalUS - HYDROPACMessages1833/25(61,75,76)1833/25(61,75,76)PAN PANArchivedReceived: 19 Jul 2025, 00:00Archived: 24 Jul 2025, 19:01Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsSpace Debrisspace debrisGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentEASTERN INDIAN OCEAN. SOUTH PACIFIC. TASMAN SEA. DNC 03, DNC 04, DNC 05, DNC 06. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 24 JUL THRU 30 AUG IN AREA BOUND BY 48-02.00S 159-55.00E, 47-11.00S 158-59.00E, 51-17.00S 115-27.00E, 39-52.00S 082-05.00E, 41-36.00S 080-09.00E, 53-37.00S 114-28.00E, 49-27.00S 159-48.00E. 2. CANCEL THIS MSG 310001Z AUG 25.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 warnings1840/25(96)2025-07-20archivedNORTH PACIFIC. RUSSIA. DNC 24. EARTHQUAKE WITH MAGNITUDE OF 7.5 OCCURRED AT 200649Z JUL. TSUNAMI WAVES ARE POSSIBLE FOR COASTS LOCATED IN AREA WITHIN 300 KILO1843/25(96)2025-07-20archivedNORTH PACIFIC. KAMCHATKA. RUSSIA. DNC 24. EARTHQUAKE WITH MAGNITUDE OF 7.4 OCCURRED AT 200649Z JUL IN 52-30.00N 160-42.00E. TSUNAMI WAVES REACHING 0.5 METER ABO1844/25(96)2025-07-20archivedNORTH PACIFIC. RUSSIA. DNC 24. CANCEL HYDROPAC 1843/25 AND THIS MSG, TSUNAMI THREAT PASSED.Earlier warnings1834/25(22)2025-07-19archivedSOUTH PACIFIC. CHILE. DNC 07. 1. HAZARDOUS OPERATIONS 231300Z TO 232200Z JUL IN AREA BOUND BY 32-55.00S 072-00.00W, 32-55.00S 071-50.00W, 33-05.00S 0711836/25(63)2025-07-19archivedARABIAN SEA. INDIA. DNC 03. 1. CONTAINER ADRIFT IN VICINITY 19-17.16N 072-02.80E AT 190705Z JUL. 2. CANCEL THIS MSG 221253Z JUL 25.1837/25(93)2025-07-19archivedSOUTH CHINA SEA. VIETNAM. DNC 23. F/V DISABLED AND ADRIFT, TWO PERSONS ONBOARD IN VICINITY 16-15.28N 108-16.07E ON 19 JUL. VESSELS IN VICINITY REQUESTED TO KEEBack to messages