Surveys
Underwater operations in progress until 30 nov by M/V calamity jane in area bound by 41-40N 028-06E, 41-44N…
Black Sea · HYDROLANT 2852/19
- issued
- 2019-09-18 07:22Z
- status
- cancelled 2019-12-01 00:01Z (archive)
- authority
- TURKEY 217/19 180649Z SEP 19.
- sea
- Black Sea
- position
- 41.677, 28.257
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. DNC 10. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 30 NOV BY M/V CALAMITY JANE IN AREA BOUND BY 41-40N 028-06E, 41-44N 028-27E, 41-43N 028-28E, 41-37N 028-07E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 01 DEC 19.
This area · survey operations
213 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
Nothing else in force within 120 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.