Surveys
Underwater operations in progress until 262359Z dec in areas bound by: a. 35-15.00N 023-15.00E, 36-30.00N…
Eastern Mediterranean Sea · Ionian Sea · Aegean Sea · HYDROLANT 3993/18
- issued
- 2018-12-22 12:01Z
- status
- cancelled 2018-12-22 16:56Z (archive)
- self-cancels
- 2018-12-27 00:59Z
- authority
- NAVAREA III 1089/18 221155Z DEC 18.
- sea
- Mediterranean Sea - Eastern Basin
- position
- 34.974, 24.177
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN MEDITERRANEAN SEA.
IONIAN SEA.
AEGEAN SEA.
DNC 09, DNC 10.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
262359Z DEC IN AREAS BOUND BY:
A. 35-15.00N 023-15.00E, 36-30.00N 019-00.00E,
38-00.00N 019-00.00E, 38-00.00N 020-00.00E,
37-37.22N 022-58.16E.
B. 35-15.00N 023-15.00E, 34-15.00N 028-40.00E,
34-00.00N 027-10.00E, 33-44.07N 028-40.00E,
31-00.00N 029-00.00E, 34-00.00N 024-10.00E,
34-37.22N 022-58.00E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 270059Z DEC 18.
This area · survey operations
165 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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21
- Survey operations by M/V arctic sunrise: a. 30 and 31 aug along trackline joining 35-17.9N 022-58.0E,…2021-08-31
- Survey operations by M/V l'atalante: a. 15 apr in area bound by 33-53.47N 026-08.62E, 33-45.60N 026-09.25E,…2021-04-15
- Underwater operations 16 and 17 mar by M/V ievoli ivory along trackline joining 36-12.4N 024-19.9E, 36-01.0N…2021-03-15
- Underwater operations by M/V ievoli ivory: a. 11 mar along trackline joining 36-44.60N 024-08.00E, 36-15.10N…2021-03-10
- Underwater operations by M/V ievoli ivory: a. 08 mar along trackline joining 36-37.1N 024-14.1E 36-50.5N…2021-03-08
- Underwater operations by M/V ievoli ivory: a. 14 feb along trackline joining 37-44.9N 023-24.3E, 37-42.6N…2021-02-13
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 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.