Cable ops
Seismic survey in progress until 052359Z jul by M/V geco triton towing eight 4100 meter long cables in area…
North Sea · HYDROLANT 845/11
- issued
- 2011-05-19 02:41Z
- status
- cancelled 2011-07-01 07:24Z (archive)
- self-cancels
- 2011-07-06 00:59Z
- cancels
- HYDROLANT 739/11
- authority
- NAVAREA I 128/11 190202Z MAY 11.
- sea
- North Sea
- position
- 59.329, 1.552
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. 1. SEISMIC SURVEY IN PROGRESS UNTIL 052359Z JUL BY M/V GECO TRITON TOWING EIGHT 4100 METER LONG CABLES IN AREA BOUND BY 59-29.7N 001-23.7E, 59-27.7N 001-48.7E, 59-09.8N 001-42.7E, 59-11.7N 001-17.4E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 739/11. 3. CANCEL THIS MSG 060059Z JUL.
This area · cable & pipeline work
231 within 180 nm since 1998 · 0 in the last 12 months · 0 in force now
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- Cable operations in progress until further notice by cableship cable vigilance in vicinity 60-35.40N…2023-06-01
- Cable operations in progress until further notice by cableship cable vigilance in vicinity 60-26.60N…2023-05-28
- 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 cable vigilance in vicinity 59-56.30N…2022-10-26
- Cable operations in progress until further notice by cableship cable vigilance in vicinity 60-26.70N…2022-10-19
- Cable operations in progress until further notice by cableship sovereign in vicinity 57-24.4N 001-43.3W2021-07-19
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Seismic survey in progress until 312359Z may by M/V geco triton towing 6000 meter long cables in area bound…cancels · 2011-05-01
- Seismic survey in progress until 312359Z may by M/V geco triton towing 6000 meter long cables in area bound…replaced · 2011-05-01
- Seismic survey in progress until 312359Z jul by M/V geco triton towing ten 60000 meter long cables in area…cancelled by · 2011-07-01
Nearby now · 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.