Celtic Sea

IHO sea area 21A · -12° to -4° E, 47° to 52° N

in force
0
last 12 months
0
since 1997
2,332
categories
11

In force now · 0

Nothing in force in this sea right now.

By year

97
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

By category · since 1997

Nav aids56824%
Surveys53323%
Cable ops49721%
Exercises31914%
Other1316%
Containers1105%
Derelicts974%
Debris562%
Wrecks110%
Missiles60%
Mines40%

Archive · 2,332 cancelled

  1. HYDROLANT 519/99 · Surveys1999-03-17 → 1999-03-18
    Underwater operations in progress until further notice by M/V toisa mariner with submersible in vicinity…
  2. HYDROLANT 471/99 · Nav aids1999-03-09 → 1999-03-10
    Dgps service at mizen head light 51-27N 009-49W unreliable 0900Z to 1600Z daily 09 and 10 mar
  3. HYDROLANT 444/99 · Nav aids1999-03-05 → 1999-03-05
    Ballycotton light 51-50N 007-59W unreliable
  4. HYDROLANT 399/99 · Cable ops1999-02-25 → 1999-02-26
    Cable operations in progress until further notice by M/V normand vester along trackline joining 50-39N…
  5. HYDROLANT 389/99 · Nav aids1999-02-24 → 1999-02-26
    Skokholm island light 51-42N 005-17W unreliable 241000Z to 260700Z feb
  6. HYDROLANT 384/99 · Cable ops1999-02-23 → 1999-02-25
    Cable operations in progress until further notice by M/V normand vester along trackline joining 50-55N…
  7. HYDROLANT 315/99 · Cable ops1999-02-11 → 1999-02-14
    Cable operations in progress until further notice by cableship normand vestor between 51-32N 006-24W and…
  8. HYDROLANT 288/99 · Nav aids1999-02-08 → 1999-02-09
    Ballycotton light 51-50N 007-59W unreliable
  9. HYDROLANT 285/99 · Cable ops1999-02-07 → 1999-02-11
    Cable laying operations in progress until further notice by M/V normand vester between 52-05N 006-42W and…
  10. HYDROLANT 240/99 · Cable ops1999-02-02 → 1999-02-03
    Cable operations in progress until further notice by M/V trenchsetter along trackline joining 50-02N…
  11. HYDROLANT 239/99 · Cable ops1999-02-02 → 1999-02-06
    Cable operations in progress until further notice by M/V normand vester along trackline between 51-59N…
  12. HYDROLANT 230/99 · Cable ops1999-02-02 → 1999-02-03
    Cable operations in progress until further notice by M/V toisa gryphon along trackline between 49-26N…
  13. HYDROLANT 225/99 · Nav aids1999-02-01 → 1999-02-05
    Lundy south light 51-10N 004-39W unreliable
  14. HYDROLANT 202/99 · Cable ops1999-01-30 → 1999-01-31
    Cable operations in progress until further notice by M/V toisa gryphon along trackline between 49-28N…
  15. HYDROLANT 193/99 · Cable ops1999-01-29 → 1999-01-29
    Cable operations in progress until further notice by M/V toisa gryphon between 49-31N 009-53W and 49-20N…
  16. HYDROLANT 189/99 · Nav aids1999-01-29 → 1999-01-30
    Lundy island south light 51-09.7N 004-39.4W unreliable
  17. HYDROLANT 167/99 · Nav aids1999-01-26 → 1999-01-27
    Longships light 50-04N 005-45W unlit 0930Z to 1800Z daily 26 and 27 jan
  18. HYDROLANT 147/99 · Cable ops1999-01-24 → 1999-01-24
    Cable operations in progress until further notice by M/V toisa gryphon between 50-19N 008-00W and 49-44N…
  19. HYDROLANT 138/99 · Nav aids1999-01-22 → 1999-07-12
    Northeast buoy 48-45.9N 005-11.6W off station
  20. HYDROLANT 124/99 · Cable ops1999-01-21 → 1999-01-24
    Cable operations in progress until further notice by M/V toisa gryphon between 50-25N 007-28W and 50-19N…

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