Cable ops
Underwater operations in progress until further notice by cableship monarch within one mile of 51-33N 001-56E
HYDROLANT 2753/99
- issued
- 1999-12-17 18:48Z
- status
- cancelled 1999-12-21 08:55Z (archive)
- authority
- WZ 2230/99 171747Z DEC 99
- sea
- North Sea
- position
- 51.550, 1.933 · 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 CABLESHIP MONARCH WITHIN ONE MILE OF 51-33N 001-56E. WIDE BERTH REQUESTED.
This area · cable & pipeline work
498 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
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23
- Pipeline operations in progress until further notice by M/V aht elisa towing 1300 meter long pipeline along…2023-09-11
- Underwater operations in progress until further notice by cableship responder along trackline joining…2022-09-07
- Cable operations in progress until further notice by cableship responder in vicinity of trackline joining…2022-08-01
- Underwater operations in progress until further notice by cableship pierre de fermat and M/V brutus along…2021-11-11
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-10-17
- Cable operations in progress until further notice by cableship it intrepid in vicinity of trackline joining…2021-09-15
Season · when cable & pipeline work happen here
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M
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month of issue, all years in the archive
Timeline
- Cable buoys temporarily established in: a. 51-36.4N 001-57.0Ecancelled by · 1999-12-21
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
40 cable & pipeline work in force · see all
Cable ops
Cable laying, pipeline and seismic operations. All current cable & pipeline work →
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.