Surveys
Survey operations in progress until further notice by M/V ramform vanguard towing eight 8025 meter long…
Black Sea · Romania · HYDROLANT 2183/21
- issued
- 2021-08-24 23:48Z
- status
- cancelled 2021-12-08 12:44Z (archive)
- cancels
- HYDROLANT 2173/21
- authority
- NAVAREA III 655/21 242336Z AUG 21.
- sea
- Black Sea
- position
- 45.605, 30.601
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. ROMANIA. DNC 10. 1. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V RAMFORM VANGUARD TOWING EIGHT 8025 METER LONG CABLES IN AREA BOUND BY 45-28N 029-46E, 46-03N 030-39E, 46-04N 031-23E, 46-01N 031-29E, 45-53N 031-29E, 45-48N 031-29E, 45-41N 031-22E, 45-32N 031-13E, 45-34N 030-57E, 45-05N 030-26E, 45-05N 030-02E, 45-12N 029-48E, 45-28N 029-47E. SIX MILE BERTH REQUESTED. 2. CANCEL HYDROLANT 2173/21.
This area · survey operations
144 within 180 nm since 1999 · 7 in the last 12 months · 6 in force now
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26
- 1- drilling operations by abdulhamid han rig (imo 97050932026-08-17
- Drilling operations by the kanuni platform (imo 95412032026-08-17
- 1- drilling operations by yildirim rig (imo 9705469, mmsi 271053959), supported by ertugrul bey, aybuke,…2026-08-11
- Survey operations in progress until 16 aug by M/V ocean aero in area bound by 44-19.85N 028-47.28E,…2026-08-03
- Drilling operations by abdulhamid han (imo 97050932026-07-28
- Drilling operations by yavuz platform (imo 9503768, mmsi 271046765) supported by osman bey, aybuke, florya,…2026-06-26
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Survey operations in progress until further notice by M/V ramform vanguard towing eight 8025 meter long…cancels · 2021-08-24
- Survey operations in progress until further notice by M/V ramform vanguard towing eight 8025 meter long…replaced · 2021-08-24
- Cancel HYDROLANT 2183/21 and this msgcancelled by · 2021-12-08
Nearby now · within 120 nm
- The coordinator of coastal alerts of ukraine has declared the following coastal approach instructions for…Other · 9.8 nm
- Ukrainian coastal warning coordinator has declared the following coastal aproach instructions for entry or…Other · 13.6 nm
- Mining operations in progress until further notice in areas bound by: a. 46-22.50N 030-45.10E, 46-20.20N…Mines · 22.2 nm
- War risk area, in northwestern part of black sea to northern of line 45-12.2N 029-41.1E 45-11.5N 029-41.4E…Other · 26.8 nm
- Mines reported in area within five miles of 45-07.10N 030-09.70EMines · 34.6 nm
- Hazardous operations in progress until further notice in area bound by 45-05N 033-33E, 45-59N 033-51E,…Exercises · 44.8 nm
- Due to mine danger navigation prohibited untill further notice in area bounded by: a 46-04.0N 033-12.8E…Mines · 75 nm
- Mining operations in progress until further notice in areas bound by: a. 46-04.0N 033-12.8E, 46-03.1N…Mines · 80.7 nm
- Object adrift in vicinity 44-00.65N 030-34.50E at 120630Z augDebris · 95.7 nm
- Underwater operations 05 jan 25 thru 31 dec 26 in area bound by 44-04.40N 030-34.13E, 44-02.40N 030-30.50E,…Surveys · 99.7 nm
- Due to the presence of mines, all vessels approaching and departing romanian ports are encouraged to use the…Mines · 99.8 nm
- Hazardous operations 0600Z to 1200Z daily 18, 24, 25 and 28 aug and 0600Z to 1400Z daily 19 thru 21, 26 and…Exercises · 104.2 nm
Worldwide now
86 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.