Surveys
Dredging operations in progress until further notice by M/V marmara tube crossing in areas bound by: a.…
HYDROLANT 1111/06
- issued
- 2006-06-09 10:48Z
- status
- cancelled 2008-02-09 10:41Z (archive)
- authority
- NAVAREA III 302/06 090833Z JUN 06.
- position
- 41.023, 28.999
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
DREDGING OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V MARMARA TUBE CROSSING IN AREAS BOUND BY: A. 41-01.61N 029-00.60E, 41-01.58N 029-00.34E, 41-01.42N 028-59.81E, 41-01.30N 028-59.79E, 41-01.23N 028-59.92E, 41-01.39N 029-00.41E. B. 41-01.08N 028-58.97E, 41-01.27N 028-59.48E, 41-01.08N 028-59.44E, 41-01.08N 028-59.44E. WIDE BERTH REQUESTED.
This area · survey operations
136 within 180 nm since 1999 · 4 in the last 12 months · 4 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
- 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 29 apr thru 08 may in area bound by 44-04.74N 029-10.34E, 43-52.28N 030-04.25E,…2024-04-29
- Underwater operations 31 dec to 31 jan 24 by M/V kanuny, M/V osman bey, M/V korkut and M/V hakan ylhan in…2023-12-28
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- HYDROLANT messages in force 090800Z feb 2008cancelled by · 2008-02-09
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.