Cable ops
Seismic survey in progress until 12 oct by M/V ramform viking towing 12 6700 meter long cables in area bound…
North Sea · HYDROLANT 1533/11
- issued
- 2011-09-21 15:50Z
- status
- cancelled 2011-09-25 17:50Z (archive)
- cancels
- HYDROLANT 1479/11
- authority
- NAVAREA I 256/11 211442Z SEP 11.
- sea
- North Sea
- position
- 57.141, 1.199
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH SEA. 1. SEISMIC SURVEY IN PROGRESS UNTIL 12 OCT BY M/V RAMFORM VIKING TOWING 12 6700 METER LONG CABLES IN AREA BOUND BY 57-03.2N 001-28.4E, 56-48.7N 000-33.5E, 57-31.3N 001-29.2E, 57-17.0N 001-33.4E. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 1479/11. 3. CANCEL THIS MSG 13 OCT.
This area · cable & pipeline work
251 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- 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
- Underwater operations in progress until further notice by M/V cableship ile de batz in area bound by…2020-08-14
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 052259Z oct by M/V ramform viking towing 12 6700 meter long cables in area…cancels · 2011-09-15
- Seismic survey in progress until 052259Z oct by M/V ramform viking towing 12 6700 meter long cables in area…replaced · 2011-09-15
- Seismic survey in progress until 12 oct by M/V ramform viking towing 12 6700 meter long cables in area bound…cancelled by · 2011-09-25
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.