Celtic Sea
IHO sea area 21A · -12° to -4° E, 47° to 52° N
- in force
- 0
- last 12 months
- 0
- since 1997
- 2,330
- 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
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24
By month (all years)
J
F
M
A
M
J
J
A
S
O
N
D
By category · since 1997
| Nav aids | 568 | 24% |
| Surveys | 535 | 23% |
| Cable ops | 497 | 21% |
| Exercises | 319 | 14% |
| Other | 131 | 6% |
| Containers | 110 | 5% |
| Derelicts | 97 | 4% |
| Debris | 56 | 2% |
| Wrecks | 11 | 0% |
| Mines | 4 | 0% |
| Missiles | 2 | 0% |
Archive · 2,330 cancelled
- HYDROLANT 749/24 · Cable ops2024-04-09 → 2024-05-03Cable operations in progress until 06 may by cableship detector along trackline joining 48-45.15N…
- HYDROLANT 748/24 · Derelicts2024-04-09 → 2024-04-11Derelict S/V adrift in vicinity 49-15.54N 005-19.20W
- HYDROLANT 741/24 · Derelicts2024-04-09 → 2024-04-12Derelict S/V adrift in 49-20.00N 005-41.00W at 090055Z apr
- HYDROLANT 704/24 · Exercises2024-04-04 → 2024-04-05Gunnery exercises 051200Z to 051400Z apr in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…
- HYDROLANT 669/24 · Cable ops2024-04-01 → 2024-04-10Underwater operations in progress until further notice by cableship decisive in area bound by 50-54.20N…
- HYDROLANT 650/24 · Exercises2024-03-29 → 2024-03-31Gunnery exercises 311200Z to 311400Z mar in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…
- HYDROLANT 645/24 · Cable ops2024-03-29 → 2024-04-13Cable operations in progress until further notice by cableship ile de batz along trackline joining 50-47.70N…
- HYDROLANT 644/24 · Cable ops2024-03-29 → 2024-04-01Underwater operations in progress until further notice by cableship decisive in area bound by 50-29.50N…
- HYDROLANT 628/24 · Cable ops2024-03-26 → 2024-04-09Cable operations in progress until 14 apr by cableship detector along trackline joining 48-45.15N…
- HYDROLANT 623/24 · Cable ops2024-03-25 → 2024-03-26Cable operations in progress until 14 apr by cableship detector in area bound by 48-56.67N 004-59.98W,…
- HYDROLANT 604/24 · Exercises2024-03-22 → 2024-03-24Gunnery exercises 241330Z to 241530Z mar in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…
- HYDROLANT 602/24 · Exercises2024-03-22 → 2024-03-25Gunnery exercises 230700Z to 230900Z, 231200Z to 231400Z, 241230Z to 241730Z, and 251300 to 251700Z mar in…
- HYDROLANT 592/24 · Cable ops2024-03-21 → 2024-03-29Underwater operations in progress until further notice by cableship decisive in area bound by 50-29.50N…
- HYDROLANT 577/24 · Nav aids2024-03-20 → 2024-04-16Fog signal at longships light 50-04.00N 005-44.80W inoperative
- HYDROLANT 548/24 · Exercises2024-03-16 → 2024-03-18Gunnery exercises 181000Z to 181200Z mar in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…
- HYDROLANT 524/24 · Exercises2024-03-13 → 2024-03-14Gunnery exercises 140700Z to 140900Z mar in area bound by 48-21.00N 005-20.00W, 48-21.00N 004-53.00W,…
- HYDROLANT 511/24 · Exercises2024-03-12 → 2024-03-13Gunnery exercises 131300Z to 131500Z mar in area bound by 48-20.40N 004-37.00W, 48-10.00N 004-37.00W,…
- HYDROLANT 502/24 · Exercises2024-03-11 → 2024-03-12Gunnery exercises 121500Z to 121700Z mar in area bound by 47-46.40N 005-00.00W, 47-48.30N 005-38.10W,…
- HYDROLANT 492/24 · Other2024-03-10 → 2024-03-13Three containers, red and black, adrift in vicinity 48-32.82N 006-08.37W
- HYDROLANT 449/24 · Exercises2024-03-04 → 2024-03-05Gunnery exercises 051500Z to 051700Z and 051900Z to 052100Z mar in area bound by 48-20.40N 004-37.00W,…
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.