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 916/07 · Surveys2007-05-31 → 2007-06-11
    Underwater operations 01 jun thru 10 jun by M/V pirireis in area bound by: a. 36-45.0N 027-26.0E, 36-44.5N…
  2. HYDROLANT 898/07 · Exercises2007-05-28 → 2007-06-01
    Hazardous operations 0400Z to sunset daily 29 thru 31 may in area bound by 35-36N 024-07E, 36-18N 024-07E,…
  3. HYDROLANT 476/07 · Surveys2007-03-23 → 2007-04-06
    Survey operations 272200Z mar thru 062100Z apr by S/V aigaio in area bound by 37-06.0N 023-47.6E, 36-24.0N…
  4. HYDROLANT 444/07 · Exercises2007-03-20 → 2007-03-22
    Gunnery exercises 0600Z to 2000Z daily 20 thru 22 mar in area bound by 40-13N 025-59E, 40-10N 026-12E,…
  5. HYDROLANT 416/07 · Exercises2007-03-16 → 2007-03-24
    Hazardous operations 0530Z to sunset daily 19 thru 23 mar in area bound by 35-36N 024-07E, 35-48N 024-07E,…
  6. HYDROLANT 367/07 · Exercises2007-03-09 → 2007-03-17
    Hazardous operations 0530 to sunset daily 12 thru 16 mar in area bound by 35-36N 024-07E, 35-48N 024-07E,…
  7. HYDROLANT 326/07 · Exercises2007-03-02 → 2007-03-10
    Hazardous operations 0530Z to sunset daily 05 thru 07 and 09 mar in area bound by 35-36N 024-07E, 35-48N…
  8. HYDROLANT 86/07 · Exercises2007-01-15 → 2007-12-31
    Hazardous operations 0500Z to 1500Z daily until 31 dec except fridays, saturdays, sundays, and holidays in…
  9. HYDROLANT 68/07 · Exercises2007-01-12 → 2008-01-01
    Hazardous operations 0500Z to 1300Z daily until 01 jan 08 in area bound by 37-47.0N 023-17.0E, 37-52.0N…
  10. HYDROLANT 65/07 · Exercises2007-01-12 → 2008-01-02
    Hazardous operations in progress until 01 jan 08 within five miles of 39-13.2N 022-48.5E
  11. HYDROLANT 57/07 · Exercises2007-01-11 → 2007-12-31
    Hazardous operations sunrise to 2100Z daily until 31 dec except saturdays, sundays and holidays in area…
  12. HYDROLANT 50/07 · Exercises2007-01-09 → 2007-01-15
    Hazardous operations 0500Z to 1500Z daily until 31 dec except fridays, saturdays, sundays and holidays in…
  13. HYDROLANT 19/07 · Exercises2007-01-04 → 2007-01-11
    Hazardous operations sunrise to 2100Z daily until 31 dec except saturdays, sundays, and holidays in area…
  14. HYDROLANT 18/07 · Exercises2007-01-04 → 2007-02-28
    Hazardous operations 0600Z to 1300Z daily until 28 feb except fridays, saturdays, sundays and holidays in…
  15. HYDROLANT 14/07 · Exercises2007-01-03 → 2008-01-01
    Gunnery exercises sunrise to sunset daily in progress until 31 dec in area bound by 38-02N 024-52E, 38-16N…
  16. HYDROLANT 13/07 · Exercises2007-01-03 → 2008-01-01
    Hazardous operations 0500Z to sunset daily, wednesday thru friday, in progress until 31 dec in area bound by…
  17. HYDROLANT 2127/06 · Exercises2006-11-27 → 2006-12-01
    Hazardous operations 0530Z to sunset daily 29 and 30 nov in area bound by 35-36N 024-07E, 36-18N 024-07E,…
  18. HYDROLANT 2051/06 · Exercises2006-11-10 → 2006-11-15
    Hazardous operations 0530Z to sunset daily 13 and 14 nov in area bound by 35-36N 024-07E, 36-18N 024-07E,…
  19. HYDROLANT 1987/06 · Exercises2006-10-30 → 2006-12-29
    Gunnery exercises 1600Z to 1930Z daily 01 nov thru 29 dec except fridays, saturdays, sundays and holidays in…
  20. HYDROLANT 1986/06 · Exercises2006-10-30 → 2006-12-29
    Gunnery exercises 0500Z to 1300Z daily 01 nov thru 29 dec except saturdays, sundays, and holidays in area…

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