Surveys
Underwater operations in progress until further notice by M/V aquitaine explorer in area bound by 48-23.0N…
HYDROLANT 1401/05
- issued
- 2005-08-02 09:44Z
- status
- cancelled 2005-09-02 18:18Z (archive)
- authority
- NAVAREA II 231/05 020605Z AUG 05.
- sea
- Celtic Sea
- position
- 48.580, -5.964
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V AQUITAINE EXPLORER IN AREA BOUND BY 48-23.0N 005-29.0W, 48-30.4N 005-29.0W, 48-42.6N 006-03.0W, 48-54.0N 005-54.4W, 48-54.0N 006-15.0W, 48-23.0N 006-15.0W. WIDE BERTH REQUESTED.
This area · survey operations
750 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Underwater operations 02 thru 11 oct by M/V atalante in area bound by 47-26.59N 006-34.33W, 46-52.40N…2023-09-29
- Survey operations in progress until 060001Z oct by M/V pourquoi pas in area bound by 47-17.05N 009-17.05W,…2023-09-25
- Survey operations 072201Z to 112159Z jun by vessel nanoplon in area within one mile of 48-20.67N 008-22.08W2023-06-06
- Survey operations 19 thru 25 apr in area bound by 48-00.00N 009-29.00W, 48-00.00N 007-56.00W, 46-54.00N…2023-04-17
- Scientific mooring established in 47-04.22N 003-19.86W until 27 mar2023-03-21
- Oceanographic equipment temporarily established 20 thru 28 mar by M/V reborn in 47-04.22N 003-19.86W2023-03-18
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
- Cancel HYDROLANT 1401/05 and this msg, operations completedcancelled by · 2005-09-02
Nearby now · within 120 nm
- Fowey light 50-19.60N 004-38.90W unreliableNav aids · 116.7 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.