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 351/16 · Surveys2016-02-09 → 2016-02-12
    Underwater operations in progress until further notice by M/V odin finder vicinity of trackline joining…
  2. HYDROLANT 347/16 · Exercises2016-02-09 → 2016-02-10
    Hazardous operations
  3. HYDROLANT 306/16 · Exercises2016-02-03 → 2016-02-04
    Hazardous operations
  4. HYDROLANT 172/16 · Exercises2016-01-20 → 2016-02-29
    Gunnery exercises 0600Z to 1300Z daily 20, 26 and 28 jan, 09, 11, 15, 17, 22 thru 25 and 29 feb, 0600Z to…
  5. HYDROLANT 91/16 · Exercises2016-01-11 → 2016-01-11
    Gunnery exercises 100001Z to 102359Z jan in area bound by 35-39N 024-17E, 36-04N 024-17E, 36-13N 023-44E,…
  6. HYDROLANT 42/16 · Exercises2016-01-04 → 2016-01-20
    Gunnery exercises 0600Z to 1300Z daily 05, 07, 11 thru 14, 18 thru 21, 25 thru 28 jan, 01 thru 04, 08 thru…
  7. HYDROLANT 19/16 · Exercises2016-01-02 → 2017-01-01
    Hazardous operations
  8. HYDROLANT 15/16 · Exercises2016-01-02 → 2017-01-01
    Hazardous operations
  9. HYDROLANT 14/16 · Exercises2016-01-02 → 2017-01-01
    Hazardous operations
  10. HYDROLANT 11/16 · Exercises2016-01-01 → 2017-01-01
    Hazardous operations
  11. HYDROLANT 9/16 · Missiles2016-01-01 → 2017-01-01
    Hazardous operations 0530Z to sunset daily wednesdays thru fridays 01 jan thru 31 dec, saturdays 01 jan thru…
  12. HYDROLANT 8/16 · Exercises2016-01-01 → 2017-01-01
    Hazardous operations
  13. HYDROLANT 7/16 · Exercises2016-01-01 → 2017-01-01
    Hazardous operations
  14. HYDROLANT 5/16 · Exercises2016-01-01 → 2017-01-01
    Hazardous operations
  15. HYDROLANT 3226/15 · Exercises2015-12-31 → 2016-01-02
    Hazardous operations
  16. HYDROLANT 3225/15 · Exercises2015-12-31 → 2016-01-02
    Hazardous operations
  17. HYDROLANT 3224/15 · Exercises2015-12-31 → 2016-01-02
    Hazardous operations
  18. HYDROLANT 3193/15 · Exercises2015-12-28 → 2016-12-31
    Hazardous operations
  19. HYDROLANT 3192/15 · Exercises2015-12-28 → 2016-12-31
    Hazardous operations
  20. HYDROLANT 3191/15 · Exercises2015-12-28 → 2016-12-31
    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.