Surveys
Underwater operations in progress until 17 mar 20 by M/V fatih, M/V siem korkut, M/V siem altan and M/V siem…
Eastern Mediterranean Sea · Cyprus-east Coast · HYDROLANT 3506/19
- issued
- 2019-11-15 11:42Z
- status
- cancelled 2020-02-10 14:40Z (archive)
- cancels
- HYDROLANT 3486/19
- authority
- TURKEY 320/19 151108Z NOV 19.
- sea
- Mediterranean Sea - Eastern Basin
- position
- 35.400, 34.577
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN MEDITERRANEAN SEA. CYPRUS-EAST COAST. DNC 10. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 17 MAR 20 BY M/V FATIH, M/V SIEM KORKUT, M/V SIEM ALTAN AND M/V SIEM SANCAR IN AREA BOUND BY 35-25.02N 034-33.37E, 35-25.02N 034-35.82E, 35-23.02N 034-35.82E, 35-23.02N 034-33.37E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 3486/19. 3. CANCEL THIS MSG 18 MAR 20.
This area · survey operations
139 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
01
05
10
15
20
22
- Survey operations by M/V BILIM-2 in progress until 04 jul along tracklines joining: a. 36-04.51N 033-13.95E,…2022-06-30
- Survey operations in progress until 21 jan by M/V nautical geo in area bound by 34-20.64N 031-26.41E,…2022-01-15
- Survey operations in progress until 11 jan 22 by M/V nautical geo in area bound by 33-56.5N 032-25.0E,…2022-01-04
- Survey operations in progress until 11 jan 22 by M/V odin finder in area bound by 33-56.5N 032-25.0E,…2021-12-23
- Survey operations in progress until 17 nov by M/V nautical geo in area bound by 34-18.65N 033-08.20E,…2021-11-12
- Survey operations 23 jan until 05 feb by M/V odin finder in area bound by 34-41.90N 033-06.10E, 34-28.40N…2021-01-21
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
Timeline
- Underwater operations in progress until 222059Z feb 20 by M/V fatih, M/V siem korkut, M/V siem altan and M/V…cancels · 2019-11-13
- Underwater operations in progress until 222059Z feb 20 by M/V fatih, M/V siem korkut, M/V siem altan and M/V…replaced · 2019-11-13
- Underwater operations in progress until 10 apr by M/V fatih, M/V siem korkut, M/V siem altan and M/V siem…cancelled by · 2020-02-10
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.