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 1929/06 · Exercises2006-10-20 → 2006-10-28
    Hazardous operations 0430Z to sunset daily 23 thru 27 oct in area bound by 35-36N 024-07E, 36-18N 024-07E,…
  2. HYDROLANT 1877/06 · Exercises2006-10-13 → 2006-10-20
    Hazardous operations 0430Z to sunset daily 16 thru 19 oct in area bound by 35-36N 024-07E, 35-48N 024-07E,…
  3. HYDROLANT 1833/06 · Exercises2006-10-06 → 2006-10-14
    Hazardous operations 0430Z to sunset daily 09 thru 13 oct in area bound by 35-36N 024-07E, 35-48N 024-07E,…
  4. HYDROLANT 1793/06 · Cable ops2006-10-02 → 2006-10-05
    Cable repair operations 03 thru 08 oct by cableship raymond croze along trackline joining 35-46.0N…
  5. HYDROLANT 1777/06 · Exercises2006-09-29 → 2006-10-06
    Hazardous operations 02 thru 06 oct in area bound by 35-36N 024-07E, 35-48N 024-07E, 35-48N 024-28E, 35-31N…
  6. HYDROLANT 1775/06 · Exercises2006-09-29 → 2006-09-29
    Hazardous operations 02 thru 06 oct in area bound by 35-36N 024-07E, 35-48N 024-07E, 35-48N 024-28E, 35-31N…
  7. HYDROLANT 1744/06 · Exercises2006-09-25 → 2006-09-29
    Hazardous operations 0430Z to sunset daily 26 thru 28 sep in area bound by 35-36N 024-07E, 36-18N 024-07E,…
  8. HYDROLANT 1693/06 · Exercises2006-09-15 → 2006-09-21
    Hazardous operations 0400Z to sunset daily 19 and 20 sep in area bound by 35-36N 024-07E, 36-18N 024-07E,…
  9. HYDROLANT 1605/06 · Exercises2006-09-02 → 2006-10-31
    Gunnery exercises 0500Z to 1300Z daily 04 sep thru 31 oct except fridays, saturdays, sundays, and holidays…
  10. HYDROLANT 1604/06 · Exercises2006-09-02 → 2006-10-31
    Gunnery exercises 0500Z to 1300Z daily 04 sep thru 31 oct except fridays, saturdays, sundays, and holidays…
  11. HYDROLANT 1590/06 · Cable ops2006-08-31 → 2006-09-06
    Cable operations 02 sep until further notice by cableship rene descartes along trackline between 36-55.4N…
  12. HYDROLANT 1223/06 · Exercises2006-06-28 → 2006-08-31
    Gunnery exercises 1730Z to 2000Z daily 01 jul thru 31 aug except saturdays, sundays, and holidays in area…
  13. HYDROLANT 1222/06 · Exercises2006-06-28 → 2006-08-31
    Gunnery exercises 0500Z to 1200Z daily 01 jul thru 31 aug except saturdays, sundays, and holidays in area…
  14. HYDROLANT 1208/06 · Exercises2006-06-26 → 2006-06-28
    Gunnery exercises 0600Z to 1400Z daily 27 and 28 jun in areas bound by: a. 40-02.5N 026-03.0E, 40-08.0N…
  15. HYDROLANT 1190/06 · Exercises2006-06-23 → 2006-06-30
    Hazardous operations 0400Z to sunset daily 28 and 29 jun in area bound by 35-36N 024-07E, 36-18N 024-07E,…
  16. HYDROLANT 1155/06 · Exercises2006-06-19 → 2006-06-23
    Hazardous operations 0400Z to sunset daily 20 thru 22 jun in area bound by 35-36N 024-07E, 36-18N 024-07E,…
  17. HYDROLANT 1125/06 · Exercises2006-06-12 → 2006-06-17
    Hazardous operations 0430Z to sunset daily 13, 14 and 16 jun in area bound by 35-36N 024-07E, 35-48N…
  18. HYDROLANT 1046/06 · Mines2006-05-31 → 2006-06-10
    Mining operations 05 thru 09 jun in areas: a. bound by 40-13.7N 026-12.0E, 40-12.6N 026-09.9E, 40-09.6N…
  19. HYDROLANT 1014/06 · Exercises2006-05-25 → 2006-06-03
    Hazardous operations 0430Z to sunset daily, 30 may and 01 and 02 jun in area bound by 35-36N 024-07E, 35-48N…
  20. HYDROLANT 1013/06 · Exercises2006-05-25 → 2006-06-01
    Hazardous operations sunrise to sunset daily, 29 and 31 may in area bound by 35-36N 024-07E, 36-18N 024-07E,…

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