Cable ops
Seismic survey in progress until 102259Z oct by M/V geco triton towing eight 5200 meter long cables in area…
North Sea · HYDROLANT 1144/11
- issued
- 2011-07-15 02:18Z
- status
- cancelled 2011-10-10 23:59Z (archive)
- self-cancels
- 2011-10-10 23:59Z
- cancels
- HYDROLANT 1087/11
- authority
- NAVAREA I 182/11 142355Z JUL 11.
- sea
- North Sea
- position
- 56.972, 1.872
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. 1. SEISMIC SURVEY IN PROGRESS UNTIL 102259Z OCT BY M/V GECO TRITON TOWING EIGHT 5200 METER LONG CABLES IN AREA BOUND BY 56-51N 001-53E, 56-57N 001-38E, 57-06N 001-53E, 56-59N 002-06E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1087/11. 3. CANCEL THIS MSG 102359Z OCT.
This area · cable & pipeline work
240 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Cable operations in progress until further notice by cableship it intrepid along trackline joining 56-15.10N…2023-06-02
- Seismic survey in progress by M/V kommandor towing 1200 meter long cable in area bound by 57-05.10N…2022-11-04
- Cable operations in progress until further notice by cableship sovereign in vicinity 57-24.4N 001-43.3W2021-07-19
- Cable operations in progress until further notice by cableship sovereign in vicinity 57-24.4N 001-43.6W2021-07-06
- Underwater operations in progress until further notice by cableship ile de brehat in vicinity of trackline…2020-09-17
- Underwater operations in progress until further notice by cableship ile de brehat in vicinity of trackline…2020-08-31
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
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.