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 1732/10 · Exercises2010-08-26 → 2010-09-03
    Gunnery exercises 2300Z to 0800Z commencing daily 29 aug thru 02 sep in area bound by 38-25N 128-45E, 38-25N…
  2. HYDROPAC 1731/10 · Exercises2010-08-26 → 2010-09-03
    Gunnery exercises 0001Z to 0800Z daily 30 aug thru 03 sep in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  3. HYDROPAC 1681/10 · Exercises2010-08-18 → 2010-08-27
    Gunnery exercises 2300Z to 0800Z commencing daily 22 thru 26 aug in area bound by 38-25N 128-45E, 38-25N…
  4. HYDROPAC 1680/10 · Exercises2010-08-18 → 2010-08-27
    Gunnery exercises 0001Z to 0800Z daily 23 thru 27 aug in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  5. HYDROPAC 1624/10 · Exercises2010-08-11 → 2010-08-20
    Gunnery exercises 2300Z to 0800Z commencing daily 15 thru 19 aug in area bound by 38-25N 128-45E, 38-25N…
  6. HYDROPAC 1623/10 · Exercises2010-08-11 → 2010-08-20
    Gunnery exercises 0001Z to 0800Z daily 16 thru 20 aug in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  7. HYDROPAC 1578/10 · Exercises2010-08-04 → 2010-08-13
    Gunnery exercises 2300Z to 0800Z commencing daily 08 thru 12 aug in area bound by 38-25N 128-45E, 38-25N…
  8. HYDROPAC 1577/10 · Exercises2010-08-04 → 2010-08-13
    Gunnery exercises 0001Z to 0800Z daily 09 thru 13 aug in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  9. HYDROPAC 1539/10 · Exercises2010-07-28 → 2010-08-06
    Gunnery exercises 2300Z to 0800Z commencing daily 01 thru 05 aug in area bound by 38-25N 128-45E, 38-25N…
  10. HYDROPAC 1538/10 · Exercises2010-07-28 → 2010-08-06
    Gunnery exercises 0001Z to 0800Z daily 02 thru 06 aug in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  11. HYDROPAC 1492/10 · Exercises2010-07-21 → 2010-07-30
    Gunnery exercises 2300Z to 0800Z commencing daily 25 thru 29 jul in area bound by 38-25N 128-45E, 38-25N…
  12. HYDROPAC 1491/10 · Exercises2010-07-21 → 2010-07-30
    Gunnery exercises 0001Z to 0800Z daily 26 thru 30 jul in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  13. HYDROPAC 1452/10 · Exercises2010-07-14 → 2010-07-23
    Gunnery exercises 2300Z to 0800Z commencing daily 18 thru 22 jul in area bound by 38-25N 128-45E, 38-25N…
  14. HYDROPAC 1451/10 · Exercises2010-07-14 → 2010-07-23
    Gunnery exercises 0001Z to 0800Z daily 19 thru 23 jul in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  15. HYDROPAC 1405/10 · Exercises2010-07-07 → 2010-07-16
    Gunnery exercises 2300Z to 0800Z commencing daily 11 thru 15 jul in area bound by 38-25N 128-45E, 38-25N…
  16. HYDROPAC 1404/10 · Exercises2010-07-07 → 2010-07-16
    Gunnery exercises 0001Z to 0800Z daily 12 thru 16 jul in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  17. HYDROPAC 1354/10 · Exercises2010-06-30 → 2010-07-09
    Gunnery exercises 2300Z to 0800Z commencing daily 04 thru 08 jul in area bound by 38-25N 128-45E, 38-25N…
  18. HYDROPAC 1353/10 · Exercises2010-06-30 → 2010-07-09
    Gunnery exercises 0001Z to 0800Z daily 05 thru 09 jul in area bound by 38-08N 129-51E, 38-08N 130-10E,…
  19. HYDROPAC 1344/10 · Missiles2010-06-30 → 2010-07-06
    Hazardous operations 2300Z to 1000Z commencing daily 03 thru 05 jul in area bound by 41-10.0N 134-00.0E,…
  20. HYDROPAC 1307/10 · Exercises2010-06-24 → 2010-07-02
    Gunnery exercises 2300Z to 0800Z commencing daily 27 jun thru 01 jul in area bound by 38-25N 128-45E, 38-25N…

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