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 2707/99 · Cable ops1999-12-13 → 1999-12-15
    Underwater cable operations in progress until further notice by cableship cable installer along trackline…
  2. HYDROLANT 2700/99 · Nav aids1999-12-13 → 1999-12-13
    Wolf rock light 49-57N 005-49W unlit
  3. HYDROLANT 2697/99 · Nav aids1999-12-13 → 1999-12-15
    Coningbeg lightship 52-02N 006-39W light unreliable
  4. HYDROLANT 2694/99 · Nav aids1999-12-12 → 1999-12-13
    Lundy southeast point light 51-10N 004-39W unlit
  5. HYDROLANT 2615/99 · Nav aids1999-12-03 → 1999-12-04
    The smalls light 51-43.3N 005-40.3W unreliable
  6. HYDROLANT 2609/99 · Nav aids1999-12-03 → 1999-12-03
    Little samphire island light 51-16N 009-52W unreliable
  7. HYDROLANT 2574/99 · Surveys1999-11-30 → 1999-12-01
    Underwater operations in progress sunrise to sunset until 011700Z dec by M/V thalassa within 20 miles of: a.…
  8. HYDROLANT 2562/99 · Surveys1999-11-28 → 1999-11-29
    Underwater operations in progress sunrise to sunset until 291800Z nov by M/V thalassa within 20 miles of: a.…
  9. HYDROLANT 2540/99 · Surveys1999-11-26 → 1999-11-27
    Underwater operations in progress sunrise to sunset thru 271800Z nov by M/V thalassa within 20 miles of: a.…
  10. HYDROLANT 2538/99 · Surveys1999-11-26 → 1999-11-26
    Underwater operations in progress until 261800Z nov by M/V thalassa within 20 miles of 48-30N 008-30W
  11. HYDROLANT 2531/99 · Surveys1999-11-25 → 1999-11-25
    Underwater operations in progress until 251800Z nov by M/V thalassa within 20 miles of 49-00N 008-30W
  12. HYDROLANT 2517/99 · Surveys1999-11-24 → 1999-11-24
    Underwater operations in progress until 241800Z nov by M/V thalassa within 20 miles of 50-00N 009-00W
  13. HYDROLANT 2510/99 · Surveys1999-11-23 → 1999-11-23
    Underwater operations in progress until 231800Z nov by M/V thalassa within 20 miles of 51-10N 005-10W
  14. HYDROLANT 2490/99 · Surveys1999-11-21 → 1999-11-22
    Underwater operations in progress sunrise to sunset until 221800Z nov by M/V thalassa within 20 miles of: a.…
  15. HYDROLANT 2480/99 · Surveys1999-11-19 → 1999-11-20
    Underwater operations in progress sunrise to sunset until 201800Z nov by M/V thalassa within 20 miles of: a.…
  16. HYDROLANT 2473/99 · Surveys1999-11-18 → 1999-11-19
    Underwater operations in progress sunrise to sunset until 191800Z nov by M/V thalassa within 20 miles of: a.…
  17. HYDROLANT 2465/99 · Surveys1999-11-17 → 1999-11-22
    Oceanographic operations 19 thru 21 nov by M/V suroit in area bound by 47-20N 007-40W, 47-20N 005-27W,…
  18. HYDROLANT 2463/99 · Surveys1999-11-17 → 1999-11-18
    Underwater operations in progress sunrise to sunset until 181800Z nov by M/V thalassa within 30 miles of: a.…
  19. HYDROLANT 2453/99 · Surveys1999-11-15 → 1999-11-16
    Underwater operations in progress from sunrise to sunset thru 161800Z nov by M/V thalassa within 30 miles…
  20. HYDROLANT 2431/99 · Surveys1999-11-12 → 1999-11-29
    Underwater operations in progress until further notice by M/V bligh vicinity of trackline joining 52-08N…

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