Surveys
Underwater operations 07 dec 22 thru 05 feb 23 in area bound by 42-49.40N 031-15.65E, 42-51.40N 031-15.58E,…
Black Sea · Turkey · HYDROLANT 3137/22
- issued
- 2022-12-06 17:01Z
- status
- cancelled 2023-02-06 00:01Z (archive)
- self-cancels
- 2023-02-06 00:01Z
- authority
- TURKEY 161/22 061631Z DEC 22.
- sea
- Black Sea
- position
- 42.840, 31.283
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. TURKEY. DNC 10. 1. UNDERWATER OPERATIONS 07 DEC 22 THRU 05 FEB 23 IN AREA BOUND BY 42-49.40N 031-15.65E, 42-51.40N 031-15.58E, 42-51.45N 031-18.32E, 42-49.45N 031-18.37E. TEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 060001Z FEB 23.
This area · survey operations
225 within 180 nm since 1999 · 9 in the last 12 months · 8 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 fatih platform (imo 95037702026-07-06
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- 1- drilling operations by yildirim rig (imo 9705469, mmsi 271053959), supported by ertugrul bey, aybuke,…Surveys · 1.8 nm
- Drilling operations by the kanuni platform (imo 9541203Surveys · 3.6 nm
- Drilling operations by yavuz platform (imo 9503768, mmsi 271046765) supported by osman bey, aybuke, florya,…Surveys · 6.1 nm
- 1- drilling operations by abdulhamid han rig (imo 9705093Surveys · 20.5 nm
- Pipeline operations in progress until 07 oct 26 by M/V mukavemet, M/V oruc rei̇s, M/V dina polaris, M/V…Cable ops · 23.7 nm
- Pipeline operations 05 jun thru 07 oct by M/V oruc reis, M/V mukavemet, M/V zaganos pasa, M/V denar…Cable ops · 37.1 nm
- Survey operations 01 jan thru 08 sep 26 by M/V karadeniz arastirma, M/V barbaros hayreddin pasa, and M/V…Surveys · 56 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 · 71.5 nm
- Object adrift in vicinity 44-00.65N 030-34.50E at 120630Z augDebris · 76.8 nm
- Drilling operations by fatih platform (imo 9503770Surveys · 80.9 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.