Cable ops
Seismic survey in progress until 152359Z mar by cableship ramform valiant towing ten 6000 meter long cables…
HYDROLANT 3259/01
- issued
- 2001-12-23 17:30Z
- status
- cancelled 2001-12-27 06:50Z (archive)
- self-cancels
- 2002-03-16 00:59Z
- cancels
- HYDROLANT 3253/01
- authority
- NAVAREA II 451/01; WZ 239/01 231513Z DEC 01
- sea
- North Atlantic Ocean
- position
- 11.888, -17.768
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 152359Z MAR BY CABLESHIP RAMFORM VALIANT TOWING TEN 6000 METER LONG CABLES IN AREA BOUND BY 12-20N 018-01W, 12-20N 017-30W, 11-37N 017-30W, 11-24N 017-44W, 11-24N 018-01W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 3253/01(35), AID RESTORED. 3. CANCEL THIS MSG 160059Z MAR 02.
This area · cable & pipeline work
48 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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05
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15
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23
- Cable operations in progress until 240001Z nov by M/V ile de batz along trackline joining 14-43.70N…2023-11-21
- Cable operations in progress until 010100Z nov by cableship ile d'aix along tracklines joining: a. 04-04.00N…2023-09-11
- Cable operations in progress until 30 jan by cableship ile d'ouessant in area bound by 13-35N 017-14W,…2022-01-10
- Cable operations 031800Z nov until further notice by cableship peter faber in vicinity 13-34N 017-13W2021-11-02
- Cable operations 211800Z oct until further notice by cableship peter faber in vicinity 13-33N 017-11W2021-10-18
- Cable operations in progress until further notice by cableship ile d'ouessant along trackline joining 13-33N…2021-02-06
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- Muckle flugga light 60-51N 000-53W at reduced intensitycancels · 2001-12-22
- Muckle flugga light 60-51N 000-53W at reduced intensityreplaced · 2001-12-22
- Seismic survey in progress until further notice by M/V ramform valiant towing ten 6000 meter long cables in…cancelled by · 2001-12-27
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.