Surveys
Underwater operations in progress until further notice by M/V faithful friend within one mile of 53-43.5N…
HYDROLANT 1003/02
- issued
- 2002-04-30 16:20Z
- status
- cancelled 2002-05-14 11:10Z (archive)
- authority
- WZ 716/02 301526Z APR 02
- sea
- Irish Sea and St. George's Channel
- position
- 53.725, -3.950 · r 1.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V FAITHFUL FRIEND WITHIN ONE MILE OF 53-43.5N 003-57.0W. WIDE BERTH REQUESTED.
This area · survey operations
441 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Survey operations in progress until further notice by M/V sw amundsen towing seven 2200 meter long cables in…2024-04-18
- Survey operations in progress until further notice by M/V sw bly towing four 2300 meter long cables, marked…2022-05-08
- Survey operations in progress until further notice by M/V sw bly towing four 2300 meter long cables, marked…2022-04-17
- Survey operations in progress until further notice by S/V ocean resolution in area bound by 54-05.6N…2021-08-26
- Survey operations in progress until further notice by M/V ocean resolution in area bound by 54-05.6N…2021-08-02
- Survey operations in progress until further notice by M/V ocean resolution in area bound by 54-05.6N…2021-07-27
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 1003/02 and 1093/02, operations completedcancelled by · 2002-05-14
Nearby now · within 120 nm
- Mew island light 54-41.90N 005-30.80W unreliableNav aids · 80.2 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.