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 2419/05 · Exercises2005-12-27 → 2007-01-01
    Hazardous operations 01 jan thru 31 dec except saturdays, sundays and holidays within five miles of…
  2. HYDROLANT 2417/05 · Exercises2005-12-27 → 2007-01-01
    Hazardous operations 0530Z to sunset daily 01 jan thru 31 dec wednesdays, thursdays and fridays in area…
  3. HYDROLANT 2416/05 · Exercises2005-12-27 → 2006-12-31
    Hazardous operations 0500Z to 1500Z daily 01 jan thru 31 dec except fridays, saturdays, sundays and holidays…
  4. HYDROLANT 2415/05 · Exercises2005-12-27 → 2006-12-31
    Gunnery exercises 0500Z to 1300Z daily 01 jan thru 31 dec except saturdays, sundays and holidays in area…
  5. HYDROLANT 2414/05 · Exercises2005-12-27 → 2007-01-01
    Hazardous operations sunrise to sunset daily 01 jan thru 31 dec in area bound by 38-02N 024-52E, 38-16N…
  6. HYDROLANT 2411/05 · Exercises2005-12-27 → 2006-12-31
    Hazardous operations sunrise to 2100Z daily 01 jan 06 thru 31 dec 06 except saturdays, sundays and holidays…
  7. HYDROLANT 2376/05 · Exercises2005-12-19 → 2005-12-22
    Gunnery exercises 220500Z to 221000Z dec in area bound by 38-40.0N 026-44.3E, 38-40.4N 026-35.3E, 38-28.0N…
  8. HYDROLANT 2328/05 · Exercises2005-12-12 → 2005-12-22
    Hazardous operations 0400Z to 1500Z daily 20 and 22 dec, and 210500Z to 211500Z dec in area bound by…
  9. HYDROLANT 2276/05 · Exercises2005-12-05 → 2005-12-14
    Gunnery exercises 0500Z to 1100Z daily 13 and 14 dec in area bound by 38-44.6N 026-44.5E, 38-46.0N…
  10. HYDROLANT 2249/05 · Exercises2005-12-02 → 2005-12-08
    Gunnery exercises 081200Z to 081400Z dec in area bound by 40-15N 025-35E, 40-35N 024-58E, 40-18N 024-43E,…
  11. HYDROLANT 2247/05 · Exercises2005-12-02 → 2005-12-09
    Gunnery exercises 0700Z to 1500Z daily 06 and 07 dec in areas: a. bound by 40-37.0N 026-04.7E, 40-39.0N…
  12. HYDROLANT 2237/05 · Exercises2005-12-01 → 2005-12-31
    Hazardous operations in progress 0500Z to 1500Z daily until 31 dec except fridays, saturdays, sundays and…
  13. HYDROLANT 2166/05 · Exercises2005-11-23 → 2005-11-27
    Hazardous operations 270830Z to 271530Z nov in areas bound by: a. 35-36N 024-07E, 36-18N 024-07E, 36-18N…
  14. HYDROLANT 2165/05 · Exercises2005-11-23 → 2005-12-03
    Hazardous operations 0530Z to sunset daily 28 nov thru 02 dec in area bound by 35-36N 024-01E, 36-18N…
  15. HYDROLANT 2077/05 · Exercises2005-11-11 → 2005-11-19
    Hazardous operations 0530Z to sunset daily 14 thru 18 nov in area bound by 35-36N 024-07E, 35-48N 024-07E,…
  16. HYDROLANT 2004/05 · Exercises2005-11-03 → 2005-12-28
    Hazardous operations 07 nov thru 27 dec daily except saturdays, sundays, and holidays in area bound by…
  17. HYDROLANT 2003/05 · Exercises2005-11-03 → 2006-01-01
    Hazardous operations 07 nov thru 31 dec daily except saturdays, sundays, and holidays in area bound by…
  18. HYDROLANT 1995/05 · Exercises2005-11-02 → 2005-11-09
    Hazardous operations 0730Z to 0900Z daily 08 and 09 nov in area bound by 38-10.4N 026-50.9E, 38-10.1N…
  19. HYDROLANT 1994/05 · Exercises2005-11-02 → 2005-11-15
    Gunnery excercises 0630Z to 2030Z daily 07 thru 15 nov in area bound by 38-10.4N 026-50.9E, 38-10.2N…
  20. HYDROLANT 1871/05 · Exercises2005-10-13 → 2005-10-21
    Hazardous operations 0430Z until sunset daily 17 thru 20 oct in area bound by 35-36N 024-07E, 36-18N…

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