Surveys
Underwater operations 110001Z to 181500Z and 220700Z to 291700Z mar in area bound by 35-05.00N 031-45.00E,…
Eastern Mediterranean Sea · Cyprus · HYDROLANT 855/18
- issued
- 2018-03-10 09:51Z
- status
- cancelled 2018-03-29 18:00Z (archive)
- self-cancels
- 2018-03-29 18:00Z
- authority
- TURKEY 68/18 100915Z MAR 18.
- sea
- Mediterranean Sea - Eastern Basin
- position
- 34.205, 33.039
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN MEDITERRANEAN SEA. CYPRUS. DNC 10. 1. UNDERWATER OPERATIONS 110001Z TO 181500Z AND 220700Z TO 291700Z MAR IN AREA BOUND BY 35-05.00N 031-45.00E, 34-18.00N 032-09.00E, 34-14.50N 033-40.00E, 34-58.25N 034-30.00E, 35-06.00N 034-37.00E, 35-06.00N 035-10.00E, 34-50.00N 035-00.00E, 33-35.30N 034-15.00E, 33-39.00N 031-36.00E, 34-45.00N 031-05.00E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 291800Z MAR 18.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-03-11 00:01Z | 2018-03-18 15:00Z | — | 182 h 59 |
| 2018-03-22 07:00Z | 2018-03-29 17:00Z | — | 178 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · survey operations
209 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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05
10
15
20
23
- Survey operations 270001Z dec until further notice by M/V ramform titan in area bound by 33-38.90N…2023-12-25
- 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
- Underwater operations in progress until 30 jan 22 in area bound by 33-37N 031-22E, 33-37N 032-11E, 33-17N…2021-11-20
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
- Odas buoy 33-33.41N 031-55.09E reported missingNav aids · 68.1 nm
Worldwide now
83 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.