Surveys
Underwater operations in progress until 16 may by M/V diorit in area bound by 46-00N 030-30E, 45-55N…
HYDROLANT 709/09
- issued
- 2009-04-15 15:50Z
- status
- cancelled 2009-05-17 00:01Z (archive)
- authority
- NAVAREA III 162/09 151103Z APR 09.
- sea
- Black Sea
- position
- 45.650, 30.517
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 16 MAY BY M/V DIORIT IN AREA BOUND BY 46-00N 030-30E, 45-55N 031-10E, 45-15N 030-35E, 45-30N 029-50E. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 17 MAY.
This area · survey operations
140 within 180 nm since 1999 · 7 in the last 12 months · 6 in force now
99
00
05
10
15
20
25
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
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
- The coordinator of coastal alerts of ukraine has declared the following coastal approach instructions for…Other · 6.9 nm
- Ukrainian coastal warning coordinator has declared the following coastal aproach instructions for entry or…Other · 9.8 nm
- Mining operations in progress until further notice in areas bound by: a. 46-22.50N 030-45.10E, 46-20.20N…Mines · 18 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 · 30.6 nm
- Mines reported in area within five miles of 45-07.10N 030-09.70EMines · 35.2 nm
- Hazardous operations in progress until further notice in area bound by 45-05N 033-33E, 45-59N 033-51E,…Exercises · 47.4 nm
- Due to mine danger navigation prohibited untill further notice in area bounded by: a 46-04.0N 033-12.8E…Mines · 77.2 nm
- Mining operations in progress until further notice in areas bound by: a. 46-04.0N 033-12.8E, 46-03.1N…Mines · 83.4 nm
- Object adrift in vicinity 44-00.65N 030-34.50E at 120630Z augDebris · 98.4 nm
- Due to the presence of mines, all vessels approaching and departing romanian ports are encouraged to use the…Mines · 99.9 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 · 102.5 nm
- Hazardous operations 0600Z to 1200Z daily 18, 24, 25 and 28 aug and 0600Z to 1400Z daily 19 thru 21, 26 and…Exercises · 103.6 nm
Worldwide now
84 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.