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 2301/12 · Nav aids2012-10-02 → 2012-10-20
    Greece
  2. HYDROLANT 2299/12 · Nav aids2012-10-02 → 2012-10-13
    Greece
  3. HYDROLANT 2298/12 · Exercises2012-10-02 → 2012-10-31
    Hazardous operations
  4. HYDROLANT 2236/12 · Exercises2012-09-25 → 2012-09-26
    Hazardous operations
  5. HYDROLANT 2235/12 · Exercises2012-09-25 → 2012-09-27
    Hazardous operations
  6. HYDROLANT 2130/12 · Surveys2012-09-14 → 2012-09-17
    Underwater operations 160500Z to 201700Z sep by M/V tcg cesme in area bound by 39-20.46N 025-07.29E,…
  7. HYDROLANT 2034/12 · Exercises2012-09-03 → 2012-10-02
    Hazardous operations
  8. HYDROLANT 2028/12 · Surveys2012-09-03 → 2012-09-11
    Survey operations in progress until 10 sep by M/V tcg cubuklu in area bound by 40-02.9N 026-07.9E, 40-02.1N…
  9. HYDROLANT 1772/12 · Surveys2012-08-02 → 2012-08-17
    Oceanographic survey in progress until 16 aug by M/V tcg cubuklu along trackline joining 39-41N 025-40E,…
  10. HYDROLANT 1388/12 · Cable ops2012-06-26 → 2012-07-07
    Cable repair operations in progress until 06 aug by cableship raymond croze along trackline joining…
  11. HYDROLANT 1141/12 · Missiles2012-05-28 → 2012-05-31
    Hazardous operations 0430Z to sunset daily 29 and 30 may in area bound by 36-18N 024-07E, 36-18N 025-59E,…
  12. HYDROLANT 710/12 · Exercises2012-03-30 → 2012-03-30
    Hazardous operations
  13. HYDROLANT 382/12 · Exercises2012-02-17 → 2012-02-22
    Hazardous operations
  14. HYDROLANT 301/12 · Cable ops2012-02-06 → 2012-02-17
    Cable operations 062359Z feb until further notice by cableship raymond croze within five miles of: a.…
  15. HYDROLANT 193/12 · Cable ops2012-01-24 → 2012-01-26
    Cable repair operations in progress until 19 feb by cableship certamen with submersible along trackline…
  16. HYDROLANT 188/12 · Exercises2012-01-23 → 2012-01-27
    Hazardous operations
  17. HYDROLANT 2299/11 · Exercises2011-12-31 → 2012-12-31
    Hazardous operations
  18. HYDROLANT 2298/11 · Exercises2011-12-31 → 2012-12-31
    Hazardous operations
  19. HYDROLANT 2297/11 · Exercises2011-12-31 → 2013-01-01
    Hazardous operations
  20. HYDROLANT 2296/11 · Missiles2011-12-31 → 2013-01-01
    Hazardous operations 0530Z to sunset daily wednesdays thru fridays 01 jan thru 31 dec 12, saturdays 01 jan…

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