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 4194/17 · Missiles2017-12-27 → 2019-01-01
    Gunnery and missile operations 0530Z to sunset daily wednesdays thru saturdays 01 jan thru 31 dec 18: a. in…
  2. HYDROLANT 4171/17 · Cable ops2017-12-24 → 2017-12-29
    Cable operations in progress until 29 dec by cableship antonio meucci in area bound by 39-24.5N 026-28.7E,…
  3. HYDROLANT 4159/17 · Surveys2017-12-22 → 2017-12-28
    Underwater operations 272101Z to 280100Z dec by vessel towing equipment in area bound by 37-27N 026-17E,…
  4. HYDROLANT 4158/17 · Exercises2017-12-22 → 2017-12-27
    Gunnery exercises 271100Z to 271300Z dec in area bound by 38-56N 025-25E, 39-04N 025-42E, 39-15N 025-38E,…
  5. HYDROLANT 4103/17 · Exercises2017-12-18 → 2017-12-21
    Gunnery exercises 210500Z to 210600Z dec in area bound by 37-27.0N 026-17.0E, 37-24.0N 026-04.0E, 37-24.0N…
  6. HYDROLANT 3978/17 · Exercises2017-12-09 → 2017-12-12
    Gunnery exercises 120300Z to 120500Z dec in area bound by 40-09N 025-00E, 40-18N 024-43E, 40-35N 024-58E,…
  7. HYDROLANT 3976/17 · Exercises2017-12-09 → 2017-12-12
    Hazardous operations 120600Z to 121000Z dec in are bound by 40-30.00N 025-53.00E, 40-35.00N 024-58.00E,…
  8. HYDROLANT 3975/17 · Exercises2017-12-09 → 2017-12-11
    Hazardous operations 110600Z to 111000Z dec in area bound by 39-25.17N 025-55.03E, 39-00.00N 025-18.00E,…
  9. HYDROLANT 3968/17 · Exercises2017-12-08 → 2017-12-09
    Gunnery exercises 111700Z to 111900Z dec in area bound by 40-09N 025-00E, 40-18N 024-43E, 40-35N 024-58E,…
  10. HYDROLANT 3967/17 · Exercises2017-12-08 → 2017-12-11
    Gunnery exercises 110300Z to 110500Z dec in area bound by 37-38.43N 025-29.97E, 37-45.43N 025-57.97E,…
  11. HYDROLANT 3873/17 · Exercises2017-11-30 → 2017-12-05
    Gunnery exercises 051100Z to 051500Z dec in area bound by 37-27.0N 026-17.0E, 37-24.0N 026-04.0E, 37-24.0N…
  12. HYDROLANT 3858/17 · Exercises2017-11-29 → 2017-12-07
    Hazardous operations 0700Z to 1430Z daily 30 nov and 05 thru 07 dec in areas within six miles of: a.…
  13. HYDROLANT 3798/17 · Exercises2017-11-24 → 2017-11-27
    Hazardous operations
  14. HYDROLANT 3741/17 · Exercises2017-11-20 → 2017-11-24
    Gunnery exercises 232200Z to 240001Z nov in area bound by 38-56N 025-25E, 39-04N 025-42E, 39-15N 025-38E,…
  15. HYDROLANT 3713/17 · Exercises2017-11-17 → 2017-11-22
    Hazardous operations 192101Z to 201600Z and 220001Z to 221600Z nov in area bound by 37-45.4N 025-58.0E,…
  16. HYDROLANT 3706/17 · Exercises2017-11-17 → 2017-11-20
    Gunnery exercises 201100Z to 201400Z nov in area bound by 37-27.0N 026-17.0E, 37-08.0N 026-27.5E, 37-05.0N…
  17. HYDROLANT 3684/17 · Surveys2017-11-15 → 2017-11-17
    Underwater operations 171800Z to 172059Z nov by vessel towing equipment in area bound by 37-27N 026-17E,…
  18. HYDROLANT 3683/17 · Exercises2017-11-15 → 2017-11-18
    Gunnery exercises 180400Z to 180600Z nov in area bound by 38-53.93N 024-51.97E, 38-59.93N 025-09.97E,…
  19. HYDROLANT 3682/17 · Exercises2017-11-15 → 2017-11-17
    Gunnery exercises 170001Z to 170200Z nov in area bound by 38-44.93N 025-40.97E, 38-41.93N 026-18.97E,…
  20. HYDROLANT 3676/17 · Exercises2017-11-15 → 2017-11-17
    Hazardous operations 192101Z to 201600Z and 220001Z to 221600Z nov in area bound by 37-45.43N 025-57.97E,…

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