Aegean Sea

IHO sea area 28h · 23° to 28° E, 35° to 41° N

in force
3
last 12 months
3
since 1998
1,437
categories
8

In force now · 3

  1. HYDROLANT 237/26 · Missiles2026-02-03
    Missile operations occur daily Wednesday through Saturday in the Aegean Sea until June 14 and September 16 through December 31.
  2. HYDROLANT 238/26 · Exercises2026-02-03
    Hazardous operations occur daily 0500Z to 1500Z until 14 June and 16 September to 31 December, excluding Fridays, Saturdays, Sundays, and holidays, in Aegean Sea area.
  3. HYDROLANT 236/26 · Exercises2026-02-03
    Hazardous operations take place daily in the Aegean Sea until 14 June and from 16 September to 31 December, in a defined area.

Longest in force

  1. HYDROLANT 236/26 · Exercises2026-02-03
    Hazardous operations take place daily in the Aegean Sea until 14 June and from 16 September to 31 December, in a defined area.
  2. HYDROLANT 238/26 · Exercises2026-02-03
    Hazardous operations occur daily 0500Z to 1500Z until 14 June and 16 September to 31 December, excluding Fridays, Saturdays, Sundays, and holidays, in Aegean Sea area.
  3. HYDROLANT 237/26 · Missiles2026-02-03
    Missile operations occur daily Wednesday through Saturday in the Aegean Sea until June 14 and September 16 through December 31.

By year

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
26

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

By category · since 1997

Exercises1,12878%
Surveys14310%
Cable ops876%
Missiles493%
Other141%
Nav aids121%
Debris20%
Mines20%

Archive · 1,434 cancelled

  1. HYDROLANT 123/24 · Exercises2024-01-16 → 2024-12-31
    Hazardous operations 0500Z to 1500Z daily 16 jan thru 14 jun and 16 sep thru 31 dec in area bound by…
  2. HYDROLANT 122/24 · Exercises2024-01-16 → 2025-01-01
    Hazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec in area bound by 38-16.00N…
  3. HYDROLANT 121/24 · Missiles2024-01-16 → 2025-01-01
    Missile and gunnery operations 0530Z to sunset daily every wednesday thru saturday until 31 dec: a. in area…
  4. HYDROLANT 108/24 · Exercises2024-01-14 → 2024-01-14
    Hazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec in area bound by 38-16.00N…
  5. HYDROLANT 107/24 · Missiles2024-01-14 → 2024-01-14
    Missile and gunnery operations in progress 0530Z to sunset daily every wednesday thru saturday until 31 dec:…
  6. HYDROLANT 26/24 · Exercises2024-01-04 → 2025-01-01
    Hazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec 24 in area bound by…
  7. HYDROLANT 2984/23 · Missiles2023-12-30 → 2023-12-31
    Gunnery and missile operations in progress 0530Z to sunset wednesday thru saturday until 31 dec: a. in area…
  8. HYDROLANT 2983/23 · Exercises2023-12-30 → 2023-12-31
    Hazardous operations in progress 0500Z to 1500Z monday thru thursday until 31 dec 22 except holidays in area…
  9. HYDROLANT 2982/23 · Exercises2023-12-30 → 2023-12-31
    Hazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec in area bound by 38-16.00N…
  10. HYDROLANT 31/23 · Exercises2023-01-04 → 2024-01-01
    Hazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec in area bound by 39-00.00N…
  11. HYDROLANT 30/23 · Exercises2023-01-04 → 2024-01-01
    Hazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec in area bound by 40-16.50N…
  12. HYDROLANT 29/23 · Exercises2023-01-04 → 2024-01-01
    Hazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec in area bound by 37-27.00N…
  13. HYDROLANT 14/23 · Exercises2023-01-02 → 2024-01-01
    Hazardous operations in progress 0500Z to 1500Z monday thru thursday until 31 dec 22 except holidays in area…
  14. HYDROLANT 13/23 · Exercises2023-01-02 → 2024-01-01
    Hazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec in area bound by 38-16.00N…
  15. HYDROLANT 11/23 · Missiles2023-01-02 → 2024-01-01
    Gunnery and missile operations in progress 0530Z to sunset wednesday thru saturday until 31 dec: a. in area…
  16. HYDROLANT 1397/22 · Surveys2022-05-28 → 2022-06-15
    Survey operations in progress until 14 jun by M/V tcg cesme in areas bound by a. 38-55.93N 025-24.97E,…
  17. HYDROLANT 1139/22 · Exercises2022-04-25 → 2022-04-26
    Hazardous operations 260500Z to 260900Z apr in area bound by 37-38.43N 025-29.97E, 37-45.43N 025-57.97E,…
  18. HYDROLANT 89/22 · Exercises2022-01-10 → 2022-02-24
    Hazardous operations 0500Z to 2200Z daily 11, 13, 18, 20, 25 and 27 jan and 01, 03, 08, 10, 15, 17, 22 and…
  19. HYDROLANT 30/22 · Exercises2022-01-04 → 2023-01-01
    Hazardous operations sunrise to sunset 01 jan thru 14 jun and 16 sep thru 31 dec in area bound by 38-02N…
  20. HYDROLANT 29/22 · Exercises2022-01-04 → 2023-01-01
    Hazardous operations in progress 0500Z to 1500Z monday thru thursday until 31 dec 22 except holidays in area…

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