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 1904/99 · Cable ops1999-09-06 → 1999-09-12
    Cable operations in progress until further notice by cableship leon thevenin between 49-50N 006-58W and…
  2. HYDROLANT 1885/99 · Nav aids1999-09-04 → 1999-09-06
    Fog signal at longships light 50-04N 005-45W inoperative
  3. HYDROLANT 1884/99 · Nav aids1999-09-04 → 1999-09-04
    Ar men light 48-03.0N 004-59.9W unreliable
  4. HYDROLANT 1883/99 · Surveys1999-09-04 → 1999-09-07
    Underwater operations in progress until further notice by M/V geo searcher between 51-05N 009-35W and 50-40N…
  5. HYDROLANT 1868/99 · Surveys1999-09-02 → 1999-09-04
    Underwater operations in progress until further notice by M/V geo searcher between 51-18N 008-00W and 51-11N…
  6. HYDROLANT 1847/99 · Surveys1999-08-31 → 1999-09-02
    Underwater operations in progress until further notice by M/V geo searcher between 51-23N 006-58W and 51-18N…
  7. HYDROLANT 1827/99 · Surveys1999-08-29 → 1999-08-31
    Underwater operations in progress until further notice by M/V geo searcher between 51-39N 006-20W and 51-23N…
  8. HYDROLANT 1823/99 · Surveys1999-08-29 → 1999-09-02
    Underwater operations in progress until further notice by M/V mirfak along trackline joining 51-48N 006-10W,…
  9. HYDROLANT 1806/99 · Surveys1999-08-27 → 1999-08-29
    Underwater operations in progress until further notice by M/V geo searcher between 51-50N 006-08W and 51-39N…
  10. HYDROLANT 1754/99 · Cable ops1999-08-21 → 1999-08-26
    Cable operations in progress until further notice by M/V tosia mariner with submersible vicinity 50-46N…
  11. HYDROLANT 1751/99 · Surveys1999-08-20 → 1999-08-25
    Underwater operations in progress until further notice by M/V geo searcher between 51-50N 006-08W and 51-39N…
  12. HYDROLANT 1748/99 · Cable ops1999-08-20 → 1999-08-21
    Cable operations in progress until further notice by M/V tosia mariner with submersible vicinity 51-44N…
  13. HYDROLANT 1695/99 · Surveys1999-08-13 → 1999-08-14
    Underwater operations in progress until further notice by M/V jean charcot along trackline between 49-57N…
  14. HYDROLANT 1684/99 · Surveys1999-08-12 → 1999-08-13
    Underwater operations in progress until further notice by M/V jean charcot vicinity of trackline between…
  15. HYDROLANT 1657/99 · Cable ops1999-08-09 → 1999-09-03
    Cable operations in progress until further notice by M/V toisa mariner with submersible vicinity 51-18N…
  16. HYDROLANT 1655/99 · Surveys1999-08-08 → 1999-08-12
    Underwater operations in progress until further notice by M/V jean charcot vicinity of trackline between…
  17. HYDROLANT 1629/99 · Nav aids1999-08-06 → 1999-08-07
    Longships light 50-04N 005-45W unreliable 060800Z to 071900Z aug
  18. HYDROLANT 1628/99 · Nav aids1999-08-06 → 1999-08-06
    RACON at bishop rock light 49-52N 006-27W inoperative 060800Z to 061200Z aug
  19. HYDROLANT 1621/99 · Surveys1999-08-05 → 1999-08-06
    Underwater operations in progress until further notice by M/V jean charcot along trackline between 49-57N…
  20. HYDROLANT 1596/99 · Surveys1999-08-02 → 1999-08-06
    Underwater operations in progress until further notice by M/V mirfak vicinity of trackline between 50-22N…

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