Survey operations in the Celtic Sea

Hydrographic and scientific survey vessels, often towing long arrays.

in force
0
last 12 months
0
vs previous 12 (0)
—
since 1999
534

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 survey operations in force in the Celtic Sea right now.

By year

99
00
01
02
03
04
05
06
07
08
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 · 534 cancelled

  1. HYDROLANT 3623/002000-10-26 → 2000-10-26
    Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…
  2. HYDROLANT 3586/002000-10-22 → 2000-10-24
    Underwater operations in progress until further notice by M/V kommandor jack vicinity of trackline joining…
  3. HYDROLANT 3416/002000-10-05 → 2000-10-07
    Underwater operations in progress until further notice by M/V northern prince vicinity of trackline joining…
  4. HYDROLANT 3254/002000-09-21 → 2000-09-25
    Underwater operations in progress until further notice by M/V northern prince vicinity of trackline joining…
  5. HYDROLANT 3176/002000-09-14 → 2000-09-16
    Underwater operations in progress until further notice by M/V argonaut vicinity of trackline joining 51-00N…
  6. HYDROLANT 3052/002000-09-02 → 2000-09-05
    Underwater operations in progress until 061200Z sep by M/V northern prince vicinity of trackline between…
  7. HYDROLANT 3007/002000-08-29 → 2000-08-30
    Underwater operations in progress until 301000Z aug by M/V northern prince towing 400 meter long cable…
  8. HYDROLANT 2994/002000-08-28 → 2000-08-29
    Underwater operations in progress until 291200Z aug by M/V northern prince towing 400 meter long cable…
  9. HYDROLANT 2981/002000-08-27 → 2000-08-27
    Underwater operations in progress until further notice by M/V northern prince towing 400 meter long cable…
  10. HYDROLANT 2884/002000-08-18 → 2000-08-19
    Oceanographic operations in progress until 192200Z aug by M/V sea explorer vicinity of trackline joining…
  11. HYDROLANT 2833/002000-08-13 → 2000-08-16
    Underwater operations in progress until further notice by M/V cable innovator vicinity of trackline between…
  12. HYDROLANT 2811/002000-08-11 → 2000-08-12
    Underwater operations in progress until further notice by M/V ace nature vicinity 50-58N 004-54W
  13. HYDROLANT 2799/002000-08-10 → 2000-08-11
    Underwater operations in progress until further notice by M/V ace nature vicinity 50-50.5N 004-37.4W
  14. HYDROLANT 2764/002000-08-08 → 2000-08-09
    Underwater operations in progress until further notice by M/V ace nature with submersible within one mile of…
  15. HYDROLANT 2676/002000-07-31 → 2000-08-06
    Underwater operations in progress until further notice by M/V ace nature vicinity of trackline joining…
  16. HYDROLANT 2649/002000-07-28 → 2000-08-07
    Underwater operations in progress until further notice by M/V mirfak vicinity of trackline between 50-16N…
  17. HYDROLANT 2619/002000-07-25 → 2000-07-26
    Underwater operations in progress until further notice by M/V tumcha vicinity of trackline joining 50-25N…
  18. HYDROLANT 2618/002000-07-25 → 2000-07-31
    Underwater operations in progress until further notice by M/V ace nature vicinity of trackline joining…
  19. HYDROLANT 2609/002000-07-25 → 2000-07-25
    Underwater operations in progress until further notice by M/V ace nature vicinity 51-06.2N 005-07.8W
  20. HYDROLANT 2593/002000-07-24 → 2000-07-24
    Underwater operations in progress until further notice by M/V ace nature with submersible vicinity 52-00.1N…
  21. HYDROLANT 2585/002000-07-22 → 2000-07-25
    Survey operations in progress until further notice by M/V geo surveyor vicinity of trackline joining 48-14N…
  22. HYDROLANT 2558/002000-07-20 → 2000-07-22
    Survey operations in progress until further notice by M/V geo surveyor vicinity of trackline joining…
  23. HYDROLANT 2534/002000-07-18 → 2000-07-20
    Underwater operations in progress until further notice by M/V geo surveyor vicinity of trackline between…
  24. HYDROLANT 2522/002000-07-17 → 2000-07-22
    Underwater operations in progress until further notice by M/V tumcha vicinity of trackline joining 50-25N…
  25. HYDROLANT 2521/002000-07-17 → 2000-07-18
    Underwater operations in progress until further notice by M/V geo surveyor vicinity of trackline joining…
  26. HYDROLANT 2410/002000-07-07 → 2000-07-10
    Underwater operations in progress until further notice by M/V brodospas sun vicinity of trackline between…
  27. HYDROLANT 2394/002000-07-06 → 2000-07-06
    Underwater operations in progress until further notice by M/V sea explorer vicinity of trackline joining…
  28. HYDROLANT 2390/002000-07-06 → 2000-07-10
    Underwater operations in progress until further notice by M/V statesman vicinity of trackline between 50-11N…
  29. HYDROLANT 2369/002000-07-04 → 2000-07-05
    Underwater operations in progress until further notice by M/V statesman vicinity of trackline between 50-11N…
  30. HYDROLANT 2356/002000-07-03 → 2000-07-12
    Underwater operations in progress until further notice by M/V ace nature vicinity 50-11N 008-59W
  31. HYDROLANT 2351/002000-07-03 → 2000-07-04
    Underwater operations in progress until further notice by M/V statesman vicinity of trackline between 50-11N…
  32. HYDROLANT 2350/002000-07-03 → 2000-07-03
    Underwater operations in progress until further notice by M/V statesman vicinity of trackline between 50-11N…
  33. HYDROLANT 2344/002000-07-02 → 2000-07-03
    Underwater operations in progress until further notice by M/V statesman vicinity of trackline between 50-09N…
  34. HYDROLANT 2339/002000-07-01 → 2000-07-14
    Underwater operations in progress until further notice by M/V geo surveyor vicinity of trackline joining…
  35. HYDROLANT 2324/002000-06-30 → 2000-07-01
    Underwater operations in progress until further notice by M/V geo surveyor vicinity of trackline joining…
  36. HYDROLANT 2320/002000-06-30 → 2000-07-06
    Underwater operations in progress until further notice by M/V explorer vicinity of trackline between 51-00N…
  37. HYDROLANT 2319/002000-06-30 → 2000-07-02
    Underwater operations in progress until further notice by M/V statesman vicinity of trackline between 49-00N…
  38. HYDROLANT 2318/002000-06-30 → 2000-07-03
    Underwater operations in progress until further notice by M/V ace nature vicinity 50-28N 007-45W
  39. HYDROLANT 2307/002000-06-29 → 2000-06-30
    Underwater operations in progress until further notice by M/V geo surveyor vicinity of trackline joining…
  40. HYDROLANT 2305/002000-06-29 → 2000-06-30
    Underwater operations in progress until further notice by M/V ace nature vicinity 50-29N 007-40W
  41. HYDROLANT 2302/002000-06-29 → 2000-06-29
    Underwater operations in progress until further notice by M/V ace nature vicinity 50-38N 006-56W
  42. HYDROLANT 2299/002000-06-28 → 2000-06-29
    Underwater operations in progress until further notice by M/V geo surveyor vicinity of trackline between…
  43. HYDROLANT 2298/002000-06-28 → 2000-06-30
    Underwater operations in progress until further notice by M/V statesman vicinity of trackline between 49-00N…
  44. HYDROLANT 2285/002000-06-27 → 2000-06-28
    Underwater operations in progress until further notice by M/V statesman vicinity of trackline between 49-00N…
  45. HYDROLANT 2278/002000-06-27 → 2000-06-29
    Underwater operations in progress until further notice by M/V ace nature vicinity 50-44N 006-24W
  46. HYDROLANT 2276/002000-06-26 → 2000-06-28
    Survey operations in progress by M/V geo surveyor towing 1000 meter long cable vicinity of trackline between…
  47. HYDROLANT 2275/002000-06-26 → 2000-06-27
    Underwater operations in progress until further notice by M/V ace nature vicinity of 50-44N 006-19W
  48. HYDROLANT 2265/002000-06-25 → 2000-06-26
    Underwater operations in progress until further notice by M/V ace nature vicinity 50-44N 006-19.5W
  49. HYDROLANT 2264/002000-06-25 → 2000-06-26
    Survey operations in progress by M/V geo surveyor towing 1000 meter long cable vicinity of trackline between…
  50. HYDROLANT 2254/002000-06-24 → 2000-06-25
    Underwater operations in progress until further notice by M/V ace nature vicinity 50-47N 006-08W

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.

Survey operations in the Celtic Sea — page 8 · seahazards