CoastalUS - HYDROLANTMessages1634/25(55)1634/25(55)PAN PANReceived 01 Oct 2025, 00:00 UTCArchived 08 Oct 2025, 14:00 UTCCopy textShow on mapSharePrintExportWarning textPositions open on the mapBLACK SEA. ROMANIA.. DNC 10. 1. HAZARDOUS OPERATIONS 0600Z TO 1300Z DAILY 06 THRU 08 OCT IN AREA BOUND BY 44-25.43N 028-42.50E, 44-29.50N 028-55.58E, 44-25.08N 029-01.20E, 44-19.70N 029-00.82E, 44-14.57N 028-57.93E, 44-13.10N 028-56.33E, 44-22.08N 028-42.42E. 2. CANCEL THIS MSG 081400Z OCT 25.Location mapOpen in the full mapLoading map…Keywordshazardous operationsMore from US - HYDROLANT2213/262026-11-04SOUTH ATLANTIC. BRAZIL. 1. HAZARDOUS OPERATIONS 0800Z TO 2100Z DAILY 09 AND 10 NOV IN AREA WITHIN 10 MILES OF 05-44.40S 034-40.00W. 2. CANCEL THIS MSG 102200Z NOV 26.2212/262026-11-04SOUTH ATLANTIC. SCOTIA SEA. SHETLAND ISLANDS. 1. ICEBERGS REPORTED IN: A. A84, 69-40.80S 090-49.80W. B. A85, 56-54.00S 047-05.40W. C. D33A, 63-57.60S 055-13.20W. D. D33C, 61-58.20S 054-14.2211/262026-11-04NORTH ATLANTIC. 1. DERELICT 15 METER S/V DARK JADOR, BROWN HULL, CAPSIZED AND ADRIFT IN 45-03.00N 029-03.00W AT 032330Z NOV. 2. CANCEL THIS MSG 070211Z NOV 26.564/22(55)2022-02-25archivedBLACK SEA. UKRAINE. DNC 10. MINING OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREAS BOUND BY: A. 46-04.0N 033-12.8E, 46-03.1N 033-13.9E, 45-55.6N 033-08.1E, 45-57.3N 032-54.5E, 46-00.9N 033-2010/25(24)2025-11-28archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 1000Z TO 2000Z DAILY UNTIL 02 NOV 26 BY M/V FUGRO VAQUITA IN: A. 22-26.32S 040-25.47W. B. 22-27.05S 040-24.71W. WIDE BERTH REQUESLater warnings1635/25(35)2025-10-01archivedNORTH ATLANTIC. SCOTLAND. DNC 19. 1. HAZARDOUS OPERATIONS 0730Z TO 2230Z DAILY 06 THRU 10 OCT IN AREA WITHIN 15 MILES OF 57-23.00N 007-51.00W. 2. CANCEL1640/25(GEN)2025-10-02archived1. DUE TO SPACE WEATHER, HF COMMUNICATIONS AND GNSS POSITIONAL INFORMATION MAY BE DISRUPTED BY THE EFFECTS OF SOLAR FLARES. 2. DURING INCIDENTS AT SEA, MA1642/25(37)2025-10-02archivedDOVER STRAIT. ENGLAND. DNC 20. RACON AT MPC BUOY 51-06.10N 001-38.30E. UNRELIABLE.Earlier warnings1633/25(24)2025-10-01archivedNORTH ATLANTIC. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 13 OCT BY TUG LH LABARO, M/V RAMFORM TITAN, M/V DRS RETUMBANTE AND M/V THOR MAGNI TOWI1636/25(55)2025-10-01archivedBLACK SEA. TURKEY. DNC 10. 1. PIPELINE OPERATIONS 02 THRU 06 OCT BY M/V DINA POLARIS, M/V MUKAVEMET AND M/V DENAR EXPLORER IN AREA BOUND BY 41-29.88N1638/25(23,29)2025-10-01archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 53-18.00S 037-02.00W. B. A74A, 55-38.00S 037-40.00W. C. A77,Back to US - HYDROLANT