Cable & pipeline work in the Celtic Sea

Cable laying, pipeline and seismic operations.

in force
0
last 12 months
0
vs previous 12 (3)
-100%
since 1998
500

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 0

No cable & pipeline work in force in the Celtic Sea right now.

By year

98
99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

Other hazards in the Celtic Sea

Archive · 500 cancelled

  1. HYDROLANT 1892/062006-10-14 → 2006-10-17
    Underwater operations in progress until further notice by cableship ile de brehat vicinity 50-46.1N 005-11.2W
  2. HYDROLANT 1865/062006-10-11 → 2006-10-14
    Underwater operations in progress until further notice by cableship ile de brehat vicinity 50-40N 005-56W
  3. HYDROLANT 1273/062006-07-07 → 2006-07-09
    Underwater operations in progress until further notice by cableship tycom reliance vicinity 49-52.4N 005-50.6W
  4. HYDROLANT 1249/062006-07-02 → 2006-07-06
    Underwater operations in progress until further notice by cableship tycom reliance vicinity 51-12.4N 005-05.5W
  5. HYDROLANT 1141/062006-06-15 → 2006-06-17
    Underwater operations in progress until further notice by cableship tycom reliance vicinity 51-00N 007-54W
  6. HYDROLANT 1117/062006-06-10 → 2006-06-15
    Underwater operations in progress until further notice by cableship tycom reliance vicinity 51-24.6N 005-05.0W
  7. HYDROLANT 1092/062006-06-07 → 2006-06-10
    Underwater operations in progress until further notice by cableship tycom reliance vicinity 49-14.6N 007-31.0W
  8. HYDROLANT 1073/062006-06-04 → 2006-06-07
    Underwater operations in progress until further notice by cableship tycom reliance vicinity 48-38.9N 008-46.8W
  9. HYDROLANT 1058/062006-06-01 → 2006-06-04
    Underwater operations in progress until further notice by cableship tycom reliance vicinity 49-43.86N…
  10. HYDROLANT 1039/062006-05-29 → 2006-06-01
    Underwater operations in progress until further notice by cableship tyco reliance vicinity 48-38.9N 008-46.7W
  11. HYDROLANT 1029/062006-05-28 → 2006-05-29
    Underwater operations in progress until further notice by cableship tyco reliance vicinity 49-52.3N 005-50.8W
  12. HYDROLANT 1024/062006-05-26 → 2006-05-28
    Cable operations in progress until further notice by cableship tyco reliance along trackline between…
  13. HYDROLANT 950/062006-05-17 → 2006-05-24
    Underwater operations in progress until further notice by cableship sovereign vicinity 50-11.0N 006-07.6W
  14. HYDROLANT 2092/052005-11-14 → 2005-11-16
    Cable operations 140800Z to 162000Z nov by cableship leon thevenin: a. vicinity of trackline between…
  15. HYDROLANT 2088/052005-11-13 → 2005-11-14
    Cable operations 140800Z to 162000Z nov by cableship leon thevenin: a. vicinity of trackline between…
  16. HYDROLANT 1962/052005-10-28 → 2005-11-05
    Underwater operations 031500Z to 051700Z nov by cableship leon thevenin within two miles of 48-04N 005-27W
  17. HYDROLANT 1890/052005-10-16 → 2005-11-28
    Seismic survey in progress until further notice by M/V northern explorer towing 4.5 mile long cable in areas…
  18. HYDROLANT 1426/052005-08-06 → 2005-08-15
    Underwater operations in progress until further notice by cableship soverign vicinity 47-37.0N 007-33.3W
  19. HYDROLANT 1311/052005-07-18 → 2005-07-23
    Underwater operations in progress until further notice by cableship leon thevenin with submersible along…
  20. HYDROLANT 1286/052005-07-13 → 2005-07-22
    Cable operations 150300Z to 220300Z jul by M/V ile de brehat in 48-07N 008-38W
  21. HYDROLANT 1187/052005-06-24 → 2005-06-27
    Underwater operations in progress until further notice by cableship ile de batz in vicinity 48-57N 006-08W
  22. HYDROLANT 1126/052005-06-15 → 2005-06-25
    Underwater operations 160000Z jun until further notice by cableship leon thevenin within vicinity of…
  23. HYDROLANT 1072/052005-06-08 → 2005-06-15
    Underwater operations 111000Z jun until futher notice by cableship ile de brehat vicinity 48-04N 005-27W
  24. HYDROLANT 968/052005-05-22 → 2005-05-28
    Underwater operations in progress until further notice by cableship sovereign vicinity 50-49N 005-48W
  25. HYDROLANT 892/052005-05-13 → 2005-05-24
    Underwater operations in progress until further notice by cableship leon thevenin vicinity 48-04N 005-27W
  26. HYDROLANT 693/052005-04-15 → 2005-04-27
    Underwater operations in progress until further notice by cableship wave sentinel vicinity 50-48.6N 005-55.5W
  27. HYDROLANT 677/052005-04-12 → 2005-04-14
    Underwater operations 131000Z to 140500Z apr by cableship ile de brehat with submersible within five miles…
  28. HYDROLANT 664/052005-04-11 → 2005-07-13
    Underwater operations 12 apr until further notice by cableship leon thevenin with submersible in 49-06N…
  29. HYDROLANT 518/052005-03-20 → 2005-03-30
    Underwater operations in progress until further notice by cableship sovereign vicinity 48-58N 005-58W
  30. HYDROLANT 263/052005-02-07 → 2005-02-17
    Underwater operations in progress until further notice by cableship ile de brehat vicinity 51-07N 007-47W
  31. HYDROLANT 1880/042004-11-22 → 2004-11-25
    Underwater operations 230800Z to 250900Z nov by cableship leon thevenin within two miles of 48-04N 005-27W
  32. HYDROLANT 1681/042004-10-18 → 2004-10-18
    Seismic survey in progress until further notice within three miles of 51-58.53N 005-51.72W
  33. HYDROLANT 1528/042004-09-19 → 2004-09-20
    Cable operations in progress until further notice by cableship leon thevenin along trackline between 50-40N…
  34. HYDROLANT 1458/042004-09-07 → 2004-09-13
    Underwater operations in progress until further notice by cableship atlantic guardian within two miles of…
  35. HYDROLANT 1453/042004-09-05 → 2004-09-10
    Underwater operations in progress until further notice by cableship leon thevenin along trackline between…
  36. HYDROLANT 1180/042004-07-13 → 2004-07-22
    Submarine cable operations in progress until further notice by cableship ile de brehat with submersible…
  37. HYDROLANT 1037/042004-06-18 → 2004-06-28
    Underwater operations in progress until further notice by cableship ile de batz vicinity 50-42.5N 005-56.0W
  38. HYDROLANT 988/042004-06-08 → 2004-06-14
    Underwater operations 082000Z jun until further notice by cableship leon thevenin with submersible vicinity…
  39. HYDROLANT 752/042004-05-03 → 2004-05-09
    Cable operations 04 thru 11 may by cableship ile de brehat in 47-45N 007-18W
  40. HYDROLANT 746/042004-05-02 → 2004-05-03
    Underwater operations in progress until further notice by cableship ile de brehat with submersible vicinity…
  41. HYDROLANT 644/042004-04-17 → 2004-04-20
    Cable operations in progress until further notice by cableship tycom reliance in area bound by 50-25.3N…
  42. HYDROLANT 500/042004-03-27 → 2004-04-10
    Underwater operations in progress until further notice by cableship leon thevenin vicinity of trackline…
  43. HYDROLANT 496/042004-03-27 → 2004-04-06
    Underwater operations in progress until further notice by cableship wave sentinel vicinity 48-48.8N 006-20.7W
  44. HYDROLANT 468/042004-03-23 → 2004-03-27
    Underwater operations in progress until further notice by cableship ile de brehat with submersible vicinity…
  45. HYDROLANT 257/042004-02-12 → 2004-02-16
    Underwater operations in progress until further notice by cableship ile de brehat vicinity of trackline…
  46. HYDROLANT 99/042004-01-18 → 2004-01-22
    Underwater operations in progress until further notice by cableship leon thevenin vicinity 48-13N 006-08W
  47. HYDROLANT 96/042004-01-18 → 2004-01-18
    Cable laying operations in progress until further notice by cableship leon thevenin vicinity 48-35N 006-08W
  48. HYDROLANT 2265/032003-12-04 → 2003-12-12
    Underwater operations in progress until further notice by cableship sovereign vicinity 50-47N 005-11W
  49. HYDROLANT 1286/032003-07-02 → 2003-07-04
    Underwater operations 021800Z to 040800Z jul by cableship leon thevenin with submersible within one mile of…
  50. HYDROLANT 1273/032003-06-30 → 2003-07-04
    Underwater operations 01 thru 03 jul by cableship leon thevenin with submersible within one mile of 47-07N…

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.

Cable & pipeline work in the Celtic Sea — page 5 · seahazards