CoastalUS - HYDROPACMessages2189/25(81)2189/25(81)PAN PANArchivedReceived: 27 Aug 2025, 00:00Archived: 31 Aug 2025, 21:01Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentNORTH PACIFIC. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 311400Z TO 312000Z AUG IN AREA BOUND BY 12-49.98N 145-00.00E, 12-49.98N 145-10.00E, 11-25.00N 147-00.00E, 10-30.00N 147-00.00E, 10-30.00N 145-19.98E. 2. CANCEL THIS MSG 312100Z AUG 25.Location mapOpen on the full mapMore from US - HYDROPAC3218/262026-11-05EASTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 NOV BY M/V EAGLE EXPLORER IN AREA BOUND BY 08-54.00N 075-21.00E, 08-54.00N 076-08.00E, 08-11.00N 076-08.00E, 08-11.003217/262026-11-05EASTERN INDIAN OCEAN. REUNION. 1. HAZARDOUS OPERATIONS 090400Z TO 112000Z NOV IN AREA BOUND BY 21-30.75S 055-05.27E, 21-07.73S 054-56.99E, 21-16.18S 054-22.72E, 21-45.69S 054-32.38E. 2. CANCE3216/262026-11-05EASTERN INDIAN OCEAN. AUSTRALIA. RACON AT PORT HEDLAND C1 PILE 19-59.49S 118-26.17E UNRELIABLE.3060/262026-10-21archivedARABIAN SEA. NORTHWESTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS 22 OCT THRU 11 NOV BY M/V EAGLE EXPLORER IN AREA BOUND BY 11-33.00N 074-36.00E, 11-44.00N 075-05.00E, 10-28.00N 075-52.00E,3185/262026-11-02archivedSINGAPORE STRAIT. INDONESIA. 1. VESSEL BOARDED BY THREE PIRATES IN 01-06.06N 103-33.51E AT 021336Z NOV. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCISE EXTREME CAUTION. 2.Later warnings2187/25(81)2025-08-27archivedNORTH PACIFIC. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 311400Z TO 312000Z AUG IN AREA BOUND BY 13-10.00N 144-30.00E, 13-10.00N 144-41.98E, 12-49.98N 144-2188/25(81)2025-08-27archivedNORTH PACIFIC. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 2000Z TO 1000Z DAILY 31 AUG AND 01 SEP IN AREA BOUND BY 13-10.00N 144-30.00E, 13-10.00N 144-41.92190/25(81)2025-08-27archivedNORTH PACIFIC. PHILIPPINE SEA. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 0100Z TO 1300Z DAILY 02 THRU 04 SEP IN AREAS WITHIN THREE MILES OF: A. 13-27.00NEarlier warnings2191/25(97)2025-08-27archivedNORTH PACIFIC. DNC 12. 1. GUNNERY EXERCISES 2300Z TO 0900Z DAILY 31 AUG THRU 29 SEP IN AREA BOUND BY 28-15.25N 146-29.78E, 27-55.25N 144-57.80E, 22186/25(63)2025-08-27archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 271330Z TO 281530Z AUG IN AREA BOUND BY 16-45.00N 083-10.00E, 16-45.00N 083-30.00E, 17-05.00N 0832192/25(74)2025-08-27archivedEASTERN INDIAN OCEAN. AUSTRALIA. DNC 04. CANCEL HYDROPAC 2020/25 AND THIS MSG, OPERATIONS COMPLETED.Back to messages