Aegean Sea

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

in force
3
last 12 months
3
since 1998
1,438
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

Exercises1,12979%
Surveys14310%
Cable ops876%
Missiles493%
Other141%
Nav aids121%
Debris20%
Mines20%

Archive · 1,435 cancelled

  1. HYDROLANT 3613/19 · Exercises2019-11-25 → 2019-11-26
    Hazardous operations 260900Z to 261100Z and 261400Z to 261600Z nov in area bound by 36-05N 023-45E, 36-15N…
  2. HYDROLANT 3612/19 · Exercises2019-11-25 → 2019-11-27
    Hazardous operations 0600Z to 1330Z and 1530Z to 2000Z daily 26 and 27 nov in area bound by 37-39.30N…
  3. HYDROLANT 3581/19 · Surveys2019-11-22 → 2019-11-26
    Underwater operations in progress until further notice by M/V ocean link in area bound by 36-32N 025-20E,…
  4. HYDROLANT 3579/19 · Missiles2019-11-22 → 2019-11-29
    Gunnery and missile operations 26 thru 28 nov in area bound by 35-36N 024-07E, 36-18N 024-07E, 36-18N…
  5. HYDROLANT 3566/19 · Exercises2019-11-22 → 2019-11-27
    Hazardous operations 0600Z to 1000Z daily 26 and 27 nov in area bound by 38-09.38N 026-12.48E, 38-00.00N…
  6. HYDROLANT 3558/19 · Cable ops2019-11-21 → 2020-04-24
    Cable operations in progress until further notice along trackline joining 37-44.24N 024-04.31E, 37-44.08N…
  7. HYDROLANT 3462/19 · Exercises2019-11-11 → 2019-11-15
    Gunnery exercises 151000Z to 151200Z nov in area bound by 37-45.50N 025-58.00E, 37-56.00N 026-37.67E,…
  8. HYDROLANT 3455/19 · Missiles2019-11-09 → 2019-11-16
    Missile and gunnery operations sunrise to sunset daily 13 thru 15 nov in area bound by 35-36N 024-07E,…
  9. HYDROLANT 3423/19 · Exercises2019-11-06 → 2019-11-08
    Hazardous operations 080600Z to 081000Z nov in area bound by 38-09.38N 026-12.48E, 38-00.00N 025-45.00E,…
  10. HYDROLANT 3397/19 · Exercises2019-11-04 → 2019-11-07
    Hazardous operations 70600Z to 071000Z nov in area bound by 38-50N 025-00E, 38-30N 025-00E, 38-30N 025-45E,…
  11. HYDROLANT 3392/19 · Exercises2019-11-04 → 2019-11-07
    Hazardous operations 0600Z to 1600Z daily 05, 06, and 07 nov in area bound by 40-51.3N 025-28.2E, 40-51.3N…
  12. HYDROLANT 3391/19 · Exercises2019-11-04 → 2019-11-05
    Hazardous operations 050600Z to 051000Z nov in area bound by 38-50N 025-00E, 38-30N 025-00E, 38-30N 025-45E,…
  13. HYDROLANT 3383/19 · Exercises2019-11-03 → 2019-12-31
    Hazardous operations 0600Z to 1300Z daily 04 thru 07, 11 thru 14, 18 thru 20, and 25 thru 28 nov 02 thru 05,…
  14. HYDROLANT 3378/19 · Exercises2019-11-02 → 2019-11-06
    Hazardous operations 0600Z to 1000Z daily 05 and 06 nov in area bound by 37-24.0N 026-00.0E, 37-31.0N…
  15. HYDROLANT 3375/19 · Other2019-11-02 → 2019-11-04
    Hazardous operation 040600Z to 041000Z nov in area bound by 39-00.0N 025-18.0E, 38-54.0N 024-52.0E, 39-14.0N…
  16. HYDROLANT 3353/19 · Exercises2019-11-01 → 2019-11-01
    Hazardous operations 010600Z to 011000Z nov in area bound by 39-25.16N 025-55.03E, 39-00.00N 025-18.00E,…
  17. HYDROLANT 3352/19 · Exercises2019-11-01 → 2019-11-08
    Hazardous operations 0600Z to 1000Z daily 04, 06 and 08 nov in area bound by 40-26.45N 025-55.03E, 40-23.00N…
  18. HYDROLANT 3351/19 · Exercises2019-11-01 → 2019-11-01
    Hazardous operations 010600Z to 011000Z nov in area bound by 36-25N 026-30E, 36-30N 026-58E, 36-13N 027-29E,…
  19. HYDROLANT 3349/19 · Exercises2019-11-01 → 2019-11-04
    Hazardous operations 041200Z to 041400Z nov in area bound by 35-53N 024-20E, 35-53N 024-40E, 35-38N 024-40E,…
  20. HYDROLANT 3348/19 · Exercises2019-11-01 → 2019-11-03
    Hazardous operations 030630Z to 031030Z nov in area bound by 37-45.61N 026-22.76E, 37-43.45N 026-25.81E,…

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