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 53/15 · Exercises2015-01-06 → 2016-01-01
    Hazardous operations
  2. HYDROLANT 52/15 · Exercises2015-01-06 → 2016-01-01
    Hazardous operations
  3. HYDROLANT 49/15 · Exercises2015-01-06 → 2015-01-08
    Hazardous operations
  4. HYDROLANT 48/15 · Exercises2015-01-06 → 2015-02-14
    Hazardous operations
  5. HYDROLANT 38/15 · Cable ops2015-01-05 → 2015-01-08
    Cable repair operations in progress until 072359Z jan by cableship rene descartes with submersible vicinity…
  6. HYDROLANT 11/15 · Exercises2015-01-02 → 2015-12-31
    Hazardous operations
  7. HYDROLANT 10/15 · Exercises2015-01-02 → 2015-12-31
    Hazardous operations
  8. HYDROLANT 6/15 · Missiles2015-01-02 → 2016-01-01
    Hazardous operations 0530Z to sunset daily wednesdays thru fridays 01 jan thru 31 dec, saturdays 01 jan thru…
  9. HYDROLANT 3171/14 · Cable ops2014-12-30 → 2015-01-05
    Cable repair operations in progress until 042359Z jan 15 by cableship rene descartes with submersible within…
  10. HYDROLANT 3144/14 · Cable ops2014-12-26 → 2014-12-30
    Cable repair operations 260400Z dec to 010400Z jan 15 by cableship rene descartes with submersible within…
  11. HYDROLANT 3120/14 · Cable ops2014-12-22 → 2014-12-29
    Cable repair operations 231200Z to 282359Z dec by cableship rene descartes with submersible within one mile…
  12. HYDROLANT 3003/14 · Exercises2014-12-09 → 2014-12-31
    Hazardous operations
  13. HYDROLANT 2767/14 · Exercises2014-11-16 → 2014-11-20
    Hazardous operations
  14. HYDROLANT 2740/14 · Exercises2014-11-14 → 2014-11-18
    Hazardous operations
  15. HYDROLANT 2723/14 · Exercises2014-11-12 → 2014-11-18
    Gunnery exercises 0600Z to 1500Z daily 17 and 18 nov in area bound by 39-00.00N 025-48.00E, 38-44.30N…
  16. HYDROLANT 2542/14 · Exercises2014-10-19 → 2014-10-21
    Hazardous operations
  17. HYDROLANT 2313/14 · Exercises2014-09-25 → 2014-10-30
    Hazardous operations
  18. HYDROLANT 2256/14 · Exercises2014-09-17 → 2014-09-18
    Hazardous operations
  19. HYDROLANT 2223/14 · Exercises2014-09-14 → 2014-09-18
    Gunnery exercises 0400Z to 1600Z daily 17 and 18 sep in area bound by 39-00.00N 025-48.00E, 38-45.00N…
  20. HYDROLANT 1850/14 · Exercises2014-07-30 → 2014-08-28
    Hazardous operations

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