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
- NAVAREA XI 341/26 · Exercises2026-07-27Gunnery exercise in Japan Sea occurs daily 2200Z to 1000Z on specified dates from 31 July to 30 August in a bounded area.
- HYDROPAC 2151/26 · Exercises2026-07-27Gunnery 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
- HYDROPAC 2151/26 · Exercises2026-07-27Gunnery 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.
- NAVAREA XI 341/26 · Exercises2026-07-27Gunnery 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
| Exercises | 629 | 57% |
| Missiles | 183 | 17% |
| Other | 152 | 14% |
| Derelicts | 51 | 5% |
| Surveys | 31 | 3% |
| Cable ops | 23 | 2% |
| Nav aids | 17 | 2% |
| Wrecks | 5 | 0% |
| Debris | 3 | 0% |
| Containers | 2 | 0% |
| Volcanic | 1 | 0% |
Archive · 1,095 cancelled
- HYDROPAC 532/11 · Exercises2011-02-17 → 2011-02-25Gunnery exercises 0001Z to 0800Z daily 21 thru 25 feb in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 449/11 · Exercises2011-02-09 → 2011-02-18Gunnery exercises 2300Z to 0800Z commencing daily 13 thru 17 feb in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 448/11 · Exercises2011-02-09 → 2011-02-18Gunnery exercises 0001Z to 0800Z daily 14 thru 18 feb in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 388/11 · Exercises2011-02-02 → 2011-02-11Gunnery exercises 2300Z to 0800Z commencing daily 06 thru 10 feb in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 387/11 · Exercises2011-02-02 → 2011-02-11Gunnery exercises 0001Z to 0800Z daily 07 thru 11 feb in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 315/11 · Exercises2011-01-26 → 2011-02-01Gunnery exercises 2300Z to 0800Z commencing daily 30 and 31 jan in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 314/11 · Exercises2011-01-26 → 2011-02-01Gunnery exercises 0001Z to 0800Z daily 31 jan and 01 feb in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 222/11 · Exercises2011-01-19 → 2011-01-28Gunnery exercises 0001Z to 0800Z daily 24 thru 28 jan in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 221/11 · Exercises2011-01-19 → 2011-01-28Gunnery exercises 2300Z to 0800Z commencing daily 23 thru 27 jan in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 126/11 · Exercises2011-01-12 → 2011-01-21Gunnery exercises 2300Z to 0800Z commencing daily 16 thru 20 jan in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 125/11 · Exercises2011-01-12 → 2011-01-21Gunnery exercises 0001Z to 1800Z daily 17 thru 21 jan in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 54/11 · Exercises2011-01-05 → 2011-01-14Gunnery exercises 0001Z to 1800Z daily 10 thru 14 jan in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 53/11 · Exercises2011-01-05 → 2011-01-14Gunnery exercises 2300Z to 0800Z commencing daily 09 thru 13 jan in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2972/10 · Exercises2010-12-29 → 2011-01-07Gunnery exercises 2300Z to 0800Z commencing daily 02 thru 06 jan in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2971/10 · Exercises2010-12-29 → 2011-01-07Gunnery exercises 0001Z to 0800Z daily 03 thru 07 jan in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2941/10 · Missiles2010-12-27 → 2010-12-29Hazardous operations 2300Z to 0100Z commencing daily 27 and 28 dec and 0400Z to 0700Z daily 28 and 29 dec in…
- HYDROPAC 2882/10 · Exercises2010-12-23 → 2010-12-31Gunnery exercises 2300Z to 0800Z commencing daily 26 thru 30 dec in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2881/10 · Exercises2010-12-23 → 2010-12-31Gunnery exercises 0001Z to 0800Z daily 27 thru 31 dec in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2843/10 · Missiles2010-12-20 → 2010-12-27Hazardous operations 2300Z to 0200Z commencing daily 24 thru 26 dec and 0400Z to 0700Z daily 25 thru 27 dec…
- HYDROPAC 2808/10 · Missiles2010-12-16 → 2010-12-24Hazardous operations 2300Z to 0200Z commencing daily 21 thru 23 dec and 0300Z to 0700Z daily 22 thru 24 dec…
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.