Surveys
Underwater operations in progress until 15 aug in 45-38.7N 032-14.0E
Black Sea · Ukraine · HYDROLANT 1987/20
- issued
- 2020-06-18 11:08Z
- status
- cancelled 2020-08-16 00:01Z (archive)
- authority
- NAVAREA III 921/20 181031Z JUN 20.
- sea
- Black Sea
- position
- 45.645, 32.233
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. UKRAINE. DNC 10. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 15 AUG IN 45-38.7N 032-14.0E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 16 AUG 20.
This area · survey operations
173 within 180 nm since 2001 · 9 in the last 12 months · 8 in force now
01
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 fatih platform (imo 95037702026-07-06
Season · when survey operations happen here
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A
M
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J
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month of issue, all years in the archive
Nearby now · within 120 nm
- Mining operations in progress until further notice in areas bound by: a. 46-04.0N 033-12.8E, 46-03.1N…Mines · 21.9 nm
- Hazardous operations in progress until further notice in area bound by 45-05N 033-33E, 45-59N 033-51E,…Exercises · 28.3 nm
- Due to mine danger navigation prohibited untill further notice in area bounded by: a 46-04.0N 033-12.8E…Mines · 29 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 · 64.2 nm
- The coordinator of coastal alerts of ukraine has declared the following coastal approach instructions for…Other · 71.3 nm
- Ukrainian coastal warning coordinator has declared the following coastal aproach instructions for entry or…Other · 75.4 nm
- Mining operations in progress until further notice in areas bound by: a. 46-22.50N 030-45.10E, 46-20.20N…Mines · 83.4 nm
- Mines reported in area within five miles of 45-07.10N 030-09.70EMines · 92.9 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.