CoastalUS - HYDROPACMessages914/26914/26PAN PANArchivedReceived: 25 Mar 2026, 00:00Archived: 1 Apr 2026, 09:21Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refscircle_radiusGeometry phraseswithinMilitary Operationsgunnery exercise, GUNNERYMessage contentNORTH PACIFIC. DNC 12. 1. GUNNERY EXERCISES 2200Z TO 0800Z DAILY 29 AND 30 MAR, ALTERNATE 312200Z MAR TO 010800Z APR IN AREA WITHIN 25.00 MILES OF 31-14.14N 144-26.48E. 2. CANCEL THIS MSG 010900Z APR 26.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 warnings956/262026-03-25archivedSOUTH PACIFIC. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 0046Z TO 0532Z DAILY 02 THRU 08 APR IN AREA BOUND BY 25-23.00S 156-56.00W, 26-03.00S 153-24.00W,912/262026-03-25archivedARABIAN SEA. INDIA. 1. SURVEY OPERATIONS 30 MAR THRU 15 APR IN AREAS BOUND BY: A. 18-43.00N 071-55.00E, 18-43.00N 072-05.00E, 18-35.00N 072-05.00E,926/262026-03-26archivedSOUTH CHINA SEA. VIETNAM. 1. F/V SANK IN 10-28.80N 106-59.90E AT 261415Z MAR. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE.Earlier warnings911/262026-03-25archivedBAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0330Z TO 0730Z DAILY 30 MAR THRU 01 APR IN AREA BOUND BY 17-30.23N 083-34.87E, 17-29.33N 083-36.92E, 17913/262026-03-25archivedEASTERN INDIAN OCEAN. INDIA. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 0530Z TO 0700Z DAILY 28 AND 30 MAR IN AREA BOUND BY 08-31.98N 076-52.05E, 08-3907/262026-03-24archivedBAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 280300Z TO 311200Z MAR IN AREA BOUND BY 16-37.50N 084-41.20E, 13-53.80N 087-47.40E, 12-22.80N 086-09.80E,Back to messages