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 96/18 · Surveys2018-01-08 → 2018-01-12
    Survey operations by M/V odin finder: 1. 08 jan in vicinity of tracklines between a. 35-52.40N 024-40.49E…
  2. HYDROLANT 79/18 · Surveys2018-01-08 → 2018-01-08
    Survey operations by M/V odin finder: 1. 08 jan in vicinity of trackline between a. 35-52.7N 024-40.8E and…
  3. HYDROLANT 47/18 · Exercises2018-01-04 → 2018-01-08
    Hazardous operations 080530Z to 080600Z jan in area bound by 39-41N 024-35E, 40-09N 025-00E, 40-18N 024-43E,…
  4. HYDROLANT 46/18 · Surveys2018-01-04 → 2018-01-08
    Survey operations 05 jan until further notice by M/V odin finder in vicinity of trackline between 35-52.6N…
  5. HYDROLANT 39/18 · Exercises2018-01-04 → 2018-01-07
    Gunnery exercises 070100Z to 070200Z jan in area bound by 36-38.24N 026-34.90E, 36-40.33N 026-47.07E,…
  6. HYDROLANT 15/18 · Surveys2018-01-02 → 2018-01-05
    Underwater operations in progress until further notice by M/V meteor in areas bound by: a. 38-58.33N…
  7. HYDROLANT 5/18 · Surveys2018-01-01 → 2018-01-03
    Underwater operations 020800Z jan until further notice by M/V meteor in area bound by 38-51.37N 026-06.45E,…
  8. HYDROLANT 4262/17 · Exercises2017-12-31 → 2018-12-31
    Hazardous operations 0500Z to 1600Z daily 02 jan thru 20, 24 thru 30 apr, 02 thru 18, 21 may thru 13, 18 jun…
  9. HYDROLANT 4257/17 · Surveys2017-12-30 → 2018-01-09
    Survey operations in progress until further notice by M/V meteor in area bound by 39-00.47N 023-27.48E,…
  10. HYDROLANT 4253/17 · Exercises2017-12-30 → 2018-02-28
    Hazardous operations 0600Z to 1300Z daily 02 thru 04, 08 thru 11, 15 thru 18, 22 thru 25, 29 thru 31 jan,…
  11. HYDROLANT 4251/17 · Surveys2017-12-30 → 2017-12-31
    Survey operations in progress until 302359Z dec by M/V odin finder in vicinity of tracklines between: a.…
  12. HYDROLANT 4247/17 · Exercises2017-12-30 → 2019-01-01
    Hazardous operations sunrise to 2100Z daily 01 jan thru 31 dec 18 except saturdays, sundays and holidays in…
  13. HYDROLANT 4246/17 · Exercises2017-12-30 → 2019-01-01
    Hazardous operations 0500Z to 1300Z daily 01 jan thru 31 dec 18 except saturdays, sundays and holidays in…
  14. HYDROLANT 4245/17 · Exercises2017-12-30 → 2019-01-01
    Gunnery exercises 01 jan thru 31 dec 18 in area bound by 35-28.77N 024-10.27E, 35-28.17N 024-10.43E,…
  15. HYDROLANT 4244/17 · Exercises2017-12-30 → 2018-12-31
    Hazardous operations 0530Z to 1230Z daily 01 jan thru 31 dec 18 except fridays, saturdays, sundays and…
  16. HYDROLANT 4242/17 · Exercises2017-12-29 → 2018-12-31
    Hazardous operations 0500Z to 1600Z daily 02 and 03, 05 thru 09, 11 thru 25, 30 jan thru 05 feb, 07 thru 22,…
  17. HYDROLANT 4239/17 · Exercises2017-12-29 → 2019-01-01
    Hazardous operations 0500Z to 1600Z daily 02 and 03, 05 thru 14, 16 and 17, 19 thru 29, 31 jan thru 05 feb,…
  18. HYDROLANT 4222/17 · Surveys2017-12-28 → 2017-12-30
    Underwater operations in progress until further notice by M/V meteor in area bound by 40-16.0N 025-06.0E,…
  19. HYDROLANT 4198/17 · Exercises2017-12-27 → 2019-01-01
    Hazardous operations sunrise to sunset daily 01 jan thru 31 dec 18 in area bound by 38-02N 024-52E, 38-16N…
  20. HYDROLANT 4197/17 · Exercises2017-12-27 → 2019-01-01
    Hazardous operations 0500Z to 1500Z daily 01 jan thru 31 dec 18 except fridays, saturdays, sundays and…

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