Japan Sea

IHO sea area 52 · 126° to 142° E, 33° to 52° N

in force
2
last 12 months
2
since 1993
1,097
categories
11

In force now · 2

  1. NAVAREA XI 341/26 · Exercises2026-07-27
    Gunnery exercise in Japan Sea occurs daily 2200Z to 1000Z on specified dates from 31 July to 30 August in a bounded area.
  2. HYDROPAC 2151/26 · Exercises2026-07-27
    Gunnery exercises occur daily from 2200Z to 1000Z on July 31, August 2-14, 16-21, 23-28, and 30 in the Sea of Japan near Russia.

Longest in force

  1. HYDROPAC 2151/26 · Exercises2026-07-27
    Gunnery exercises occur daily from 2200Z to 1000Z on July 31, August 2-14, 16-21, 23-28, and 30 in the Sea of Japan near Russia.
  2. NAVAREA XI 341/26 · Exercises2026-07-27
    Gunnery exercise in Japan Sea occurs daily 2200Z to 1000Z on specified dates from 31 July to 30 August in a bounded area.

By year

93
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

Exercises62957%
Missiles18317%
Other15214%
Derelicts515%
Surveys313%
Cable ops232%
Nav aids172%
Wrecks50%
Debris30%
Containers20%
Volcanic10%

Archive · 1,095 cancelled

  1. HYDROPAC 888/10 · Exercises2010-04-28 → 2010-05-03
    Gunnery exercises 022300Z to 030800Z may in area bound by 38-25N 128-45E, 38-25N 129-30E, 38-10N 129-30E,…
  2. HYDROPAC 887/10 · Exercises2010-04-28 → 2010-05-07
    Gunnery exercises 0001Z to 0800Z daily 03, 04, 06 and 07 may in area bound by 38-08N 129-51E, 38-08N…
  3. HYDROPAC 853/10 · Exercises2010-04-24 → 2010-04-29
    Gunnery exercises 2300Z to 0800Z daily 28 and 29 apr in area bound by 38-25N 128-45E, 38-25N 129-30E, 38-10N…
  4. HYDROPAC 826/10 · Exercises2010-04-21 → 2010-04-30
    Gunnery exercises 0001Z to 0800Z daily 26 thru 30 apr in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  5. HYDROPAC 797/10 · Exercises2010-04-18 → 2010-04-23
    Gunnery exercises 222300Z to 230800Z apr in area bound by 38-25N 128-45E, 38-25N 129-30E, 38-10N 129-30E,…
  6. HYDROPAC 792/10 · Missiles2010-04-17 → 2010-04-23
    Hazardous operations 2300Z to 0200Z commencing daily 20 thru 22 apr and 0400Z to 0700Z daily 21 thru 23 apr…
  7. HYDROPAC 768/10 · Exercises2010-04-14 → 2010-04-23
    Gunnery exercises 0001Z to 0800Z daily 19 thru 23 apr in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  8. HYDROPAC 736/10 · Exercises2010-04-10 → 2010-04-15
    Gunnery exercises 142300Z to 150800Z apr in area bound by 38-25N 128-45E, 38-25N 129-30E, 38-10N 129-30E,…
  9. HYDROPAC 704/10 · Exercises2010-04-07 → 2010-04-16
    Gunnery exercises 0001Z to 0800Z daily 12 thru 16 apr in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  10. HYDROPAC 661/10 · Exercises2010-04-01 → 2010-04-07
    Gunnery exercises 2300Z to 0800Z commencing daily 04 thru 06 apr in area bound by 38-25N 128-45E, 38-25N…
  11. HYDROPAC 660/10 · Exercises2010-04-01 → 2010-04-09
    Gunnery exercises 0001Z to 0800Z daily 05 thru 09 apr in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  12. HYDROPAC 591/10 · Exercises2010-03-24 → 2010-04-02
    Gunnery exercises 0001Z to 0800Z daily 29 mar thru 02 apr in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  13. HYDROPAC 557/10 · Exercises2010-03-20 → 2010-03-25
    Gunnery exercises 242300Z to 250800Z mar in area bound by 38-25N 128-45E, 38-25N 129-30E, 38-10N 129-30E,…
  14. HYDROPAC 523/10 · Exercises2010-03-17 → 2010-03-26
    Gunnery exercises 0001Z to 0800Z daily 22 thru 26 mar in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  15. HYDROPAC 465/10 · Exercises2010-03-11 → 2010-03-19
    Gunnery exercises 0001Z to 0800Z daily 15 thru 19 mar in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  16. HYDROPAC 418/10 · Exercises2010-03-04 → 2010-03-12
    Gunnery exercises 0001Z to 0800Z daily 08 thru 12 mar in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  17. HYDROPAC 417/10 · Exercises2010-03-04 → 2010-03-12
    Gunnery exercises 0001Z to 0800Z daily 09, 10 and 12 mar in area bound by 38-25N 128-45E, 38-25N 129-30E,…
  18. HYDROPAC 364/10 · Exercises2010-02-25 → 2010-03-05
    Gunnery exercises 0001Z to 0800Z daily 02 thru 05 mar in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  19. HYDROPAC 320/10 · Exercises2010-02-17 → 2010-02-23
    Gunnery exercises 2300Z to 0800Z commencing daily 21 and 22 feb in area bound by 38-25N 128-45E, 38-25N…
  20. HYDROPAC 319/10 · Exercises2010-02-17 → 2010-02-26
    Gunnery exercises 0001Z to 0800Z daily 22 thru 26 feb in area bound by 38-08N 129-51E, 38-08N 130-10E,…

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