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 1590/99 · Nav aids1999-08-01 → 1999-08-02
    Yellow buoy, FL(5) y 20 sec, temporarily established in 49-00.0N 005-29.7W
  2. HYDROLANT 1586/99 · Surveys1999-08-01 → 1999-08-02
    Underwater operations in progress until further notice by M/V mirfak vicinity of trackline between 50-34N…
  3. HYDROLANT 1578/99 · Surveys1999-07-31 → 1999-08-01
    Underwater operations in progress until further notice by M/V mirfak vicinity of trackline between 50-45N…
  4. HYDROLANT 1574/99 · Surveys1999-07-31 → 1999-07-31
    Underwater operations in progress until further notice by M/V mirfak vicinity of trackline between 50-48N…
  5. HYDROLANT 1548/99 · Surveys1999-07-27 → 1999-07-31
    Underwater operations in progress until further notice by M/V mirfak vicinity of trackline between 50-55N…
  6. HYDROLANT 1544/99 · Cable ops1999-07-27 → 1999-08-17
    Underwater operations in progress until further notice by cableship teliri with submersible along trackline…
  7. HYDROLANT 1543/99 · Nav aids1999-07-26 → 1999-08-23
    Ile de sein light 48-02.6N 004-52.1W unreliable
  8. HYDROLANT 1531/99 · Surveys1999-07-25 → 1999-07-27
    Underwater operations in progress until further notice by M/V mirfak along trackline between 50-48.7N…
  9. HYDROLANT 1523/99 · Containers1999-07-23 → 1999-07-30
    Container adrift in 50-34.5N 006-39.7W at 231515Z jul
  10. HYDROLANT 1521/99 · Surveys1999-07-23 → 1999-07-25
    Underwater operations in progress until further notice by M/V mirfak between 50-49N 005-11W and 50-49N 005-55W
  11. HYDROLANT 1499/99 · Nav aids1999-07-19 → 1999-07-20
    Fog signal at ballycotton light 51-50N 007-59W unreliable
  12. HYDROLANT 1497/99 · Surveys1999-07-19 → 1999-07-23
    Underwater operations in progress until further notice by M/V mirfak between 50-50N 004-55W and 50-49N 005-32W
  13. HYDROLANT 1493/99 · Surveys1999-07-18 → 1999-07-19
    Underwater operations in progress until further notice by M/V mirfak between 50-48N 004-34W and 50-50N 004-59W
  14. HYDROLANT 1464/99 · Nav aids1999-07-15 → 1999-07-15
    Longships light 50-04N 005-45W unlit 150800Z to 151700Z jul
  15. HYDROLANT 1457/99 · Cable ops1999-07-14 → 1999-08-05
    Cable operations in progress until further notice by M/V jean charcot within one mile of trackline joining…
  16. HYDROLANT 1423/99 · Nav aids1999-07-10 → 1999-08-24
    Northeast buoy 48-46N 005-12W off station
  17. HYDROLANT 1418/99 · Cable ops1999-07-10 → 1999-07-13
    Cable operations 102200Z jul until further notice by cableship leon thevenin with submersible within five…
  18. HYDROLANT 1382/99 · Other1999-07-04 → 1999-08-20
    F/V marie alexandra hooked an underwater cable vicinity 48-51N 007-57W
  19. HYDROLANT 1367/99 · Nav aids1999-07-02 → 1999-07-02
    Fog signal at hook head light 52-07N 006-56W inoperative
  20. HYDROLANT 1361/99 · Surveys1999-07-01 → 1999-07-02
    Survey operations in progress until 020800Z jul by M/V svitzer magellan within one mile of trackline between…

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