Cable ops
Seismic survey in progress until further notice by M/V oceanic challenger towing six 3000 meter long cables…
North Sea · HYDROLANT 1845/12
- issued
- 2012-08-11 10:27Z
- status
- cancelled 2012-08-14 07:45Z (archive)
- authority
- NAVAREA I 218/12 110720Z AUG 12.
- sea
- North Sea
- position
- 55.194, 2.858
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V OCEANIC CHALLENGER TOWING SIX 3000 METER LONG CABLES VICINITY OF TRACKLINE BETWEEN 57-05.0N 001-55.0E AND 53-18.3N 003-48.0E. FOUR MILE BERTH REQUESTED.
This area · cable & pipeline work
353 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
- Underwater operations in progress until further notice by cableship responder along trackline joining…2022-09-07
- 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 M/V sar fame in vicinity of trackline joining 52-29.7N…2021-09-05
- Cable operations in progress until further notice by M/V sar fame in vicinity of trackline joining 52-29.7N…2021-09-03
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 1845/12 and this msg, survey completedcancelled by · 2012-08-14
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.