Surveys
Underwater operations in progress until further notice by M/V prometeu within two miles of 41-40.60N…
Black Sea · Turkey · HYDROLANT 1486/14
- issued
- 2014-06-14 21:17Z
- status
- cancelled 2014-10-25 10:30Z (archive)
- authority
- TURKEY 41/14 132104Z JUN 14.
- position
- 41.677, 28.641 · r 2.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. TURKEY. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V PROMETEU WITHIN TWO MILES OF 41-40.60N 028-38.48E. WIDE BERTH REQUESTED.
This area · survey operations
216 within 180 nm since 1999 · 5 in the last 12 months · 6 in force now
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- 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
- Drilling operations by the kanuni platform (imo 95412032026-06-15
- 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,…2024-12-30
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- HYDROLANT warnings in force 250900Z oct 14cancelled by · 2014-10-25
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
73 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.