Cable ops
Underwater operations in progress until further notice by cableship leon thevenin with submersible along…
Eastern North Atlantic · Scotland-west Coast · HYDROLANT 2023/11
- issued
- 2011-11-29 12:22Z
- status
- cancelled 2012-01-14 18:34Z (archive)
- authority
- NAVAREA I 316/11 291055Z NOV 11.
- sea
- North Atlantic Ocean
- position
- 59.819, -10.417
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SCOTLAND-WEST COAST. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP LEON THEVENIN WITH SUBMERSIBLE ALONG TRACKLINE JOINING 60-10.5N 009-18.0W, 59-57.1N 009-26.5W, 59-37.7N 011-38.5W. TWO MILE BERTH REQUESTED.
This area · cable & pipeline work
44 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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00
05
10
15
17
- Underwater operations in progress until further notice by cableship global sentinel with submersible in: a.…2017-05-03
- Seismic survey in progress until further notice by M/V wg amundsen towing 12 8000 meter long cables in area…2016-07-17
- Seismic survey in progress until further notice by M/V wg tasman towing 10500 meter long cable in area bound…2015-09-16
- Seismic survey in progress until further notice by M/V wg tasman towing 10500 meter long cable in area bound…2015-09-11
- Seismic survey in progress until further notice by M/V wg vespucci towing 10400 meter long cable in area…2015-08-30
- Seismic survey in progress until further notice by M/V wg tasman towing 10500 meter long cable in area bound…2015-08-27
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 2023/11 and this msg, operations completedcancelled by · 2012-01-14
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.