CoastalUS - HYDROPACMessages2705/25(81)2705/25(81)PAN PANArchivedReceived: 22 Oct 2025, 00:00Archived: 31 Oct 2025, 04:01Updated: 6 Nov 2026, 15:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentNORTH PACIFIC. PHILIPPINE SEA. NORTHERN MARIANA ISLANDS. DNC 12. 1. HAZARDOUS OPERATIONS 0130Z TO 0300Z DAILY 28 THRU 31 OCT IN AREA BOUND BY 17-00.00N 145-04.98E, 17-00.00N 147-00.00E, 16-09.47N 148-09.77E, 14-45.00N 148-00.00E, 14-16.00N 146-25.00E, 15-25.00N 146-25.00E, 15-40.37N 146-12.03E, 15-43.60N 145-27.77E. 2. CANCEL THIS MSG 310400Z OCT 25.Location mapOpen on the full mapMore from US - HYDROPAC3230/262026-11-06BAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0030Z TO 1030Z DAILY 08 THRU 15 NOV IN AREAS BOUND BY: A. 17-58.90N 084-11.70E, 17-49.50N 083-59.60E, 17-49.50N 084-15.70E, 17-58.90N 084-3229/262026-11-06BAY OF BENGAL. INDIA. PARTIALLY SUBMERGED WRECK IN VICINITY 15-26.00N 080-14.00E AT 050405Z NOV.3228/262026-11-06ARABIAN SEA. INDIA. 1. CABLE OPERATIONS IN PROGRESS UNTIL 15 NOV BY M/V MT RAAJ 1, AND UNTIL 21 NOV BY M/V LADY GRACE AND M/V DB MARINE 1, ALONG TRACKLINE JOINING 19-03.45N 072-40.64E, 1799/25(22)2025-03-28archivedEASTERN SOUTH PACIFIC. CHILE. DNC 07. ARICA RADIO 18-29.10S 070-19.16W DSC MF SERVICE OFF AIR.3053/262026-10-21archivedCORAL SEA. SOLOMON ISLANDS. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V LAYLA ALONG TRACKLINE JOINING 13-06.14S 161-11.58E, 12-23.69S 162-08.91E, 11-43.41S 163-07.90E, 10-50.9Later warnings2698/25(81)2025-10-22archivedNORTH PACIFIC. PHILIPPINE SEA. NORTHERN MARIANA ISLANDS. DNC 12. 1. HAZARDOUS OPERATIONS 270001Z TO 310800Z OCT IN AREA BOUND BY 17-00.00N 145-04.98E, 17-2701/25(97)2025-10-22archivedNORTH PACIFIC. DNC 12. 1. GUNNERY EXERCISES 2100Z TO 0900Z DAILY 26, 27 AND 29 OCT, ALTERNATE 302100Z TO 310900Z OCT IN AREA WITHIN 25 MILES OF 31-14.22793/25(18,19,81)2025-10-22archivedNORTH PACIFIC. CALIFORNIA. DNC 12, DNC 13. 1. HAZARDOUS OPERATIONS: A. 0631Z TO 1335Z DAILY 05 AND 06 NOV IN AREA BOUND BY 34-40.00N 121-25.00W,Earlier warnings2697/25(81)2025-10-22archivedNORTH PACIFIC. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 270001Z TO 310130Z OCT IN AREA BOUND BY 13-10.00N 144-30.00E, 13-10.00N 144-41.98E, 12-49.98N 144-2706/25(81)2025-10-22archivedNORTH PACIFIC. PHILIPPINE SEA. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 0100Z TO 1300Z DAILY 28 THRU 30 OCT IN AREAS WITHIN THREE MILES OF: A. 13-27.00N2696/25(81)2025-10-22archivedNORTH PACIFIC. PHILIPPINE SEA. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 2100Z TO 0600Z DAILY 27 AND 28 OCT IN AREA WITHIN FIVE MILES OF 13-29.00N 144-25.00E.Back to messages