Surveys
Underwater operations in progress until 19 nov by M/V aegaeo a. 15 nov in 39-53.48N 025-15.05E
Aegean Sea · HYDROLANT 3542/20
- issued
- 2020-11-15 12:44Z
- status
- cancelled 2020-11-20 00:01Z (archive)
- cancels
- HYDROLANT 3522/20
- authority
- NAVAREA III 1536/20 151238Z NOV 20.
- position
- 38.196, 24.557
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
AEGEAN SEA.
DNC 09.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 19 NOV
BY M/V AEGAEO
A. 15 NOV IN 39-53.48N 025-15.05E.
B. 16 NOV IN 39-04.77N 026-29.37E.
C. 17 NOV IN 38-09.88N 025-19.12E.
D. 18 NOV IN:
A. 36-54.83N 025-37.25E.
B. 37-38.83N 023-15.32E.
E. 19 NOV IN:
A. 37-58.28N 023-25.87E.
B. 38-01.10N 023-33.45E.
C. 37-53.00N 023-32.00E.
WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 3522/20.
3. CANCEL THIS MSG 20 NOV 20.
This area · survey operations
168 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
22
- Survey operations in progress until 14 jun by M/V tcg cesme in areas bound by a. 38-55.93N 025-24.97E,…2022-05-28
- Survey operations 12 jan thru 25 feb by M/V sw cook towing one 1200 meter long cable in area bound by…2022-01-11
- Survey operations 23 mar thru 15 apr by M/V tubitak marmara and M/V tubitak mam in area bound by 40-03.20N…2021-03-22
- 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
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
Nearby now · within 120 nm
Worldwide now
73 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.