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
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09
10
11
12
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15
16
17
18
19
20
21
22
23
24
26
By month (all years)
J
F
M
A
M
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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 1576/02 · Other2002-08-30 → 2002-09-30Bombing exercises 0001Z to 1300Z daily 02 thru 07, 09 thru 14, 16 thru 19 and 23 thru 30 sep in area bound…
- HYDROPAC 1567/02 · Other2002-08-29 → 2002-09-30Bombing exercises 0001Z to 1000Z daily 02 thru 07, 09 thru 14, 16 thru 21, 23 thru 28 and 30 sep in area…
- HYDROPAC 1482/02 · Derelicts2002-08-16 → 2002-08-23Derelict M/V bintang harapan adrift in 44-09N 136-23E on 16 aug
- HYDROPAC 1477/02 · Cable ops2002-08-15 → 2002-10-01Cable operations in progress until 30 sep by M/V segyero-ho along trackline joining 35-47-26N 129-57-28E,…
- HYDROPAC 1471/02 · Exercises2002-08-14 → 2002-08-23Hazardous operations 2300Z to 0300Z commencing daily 19 thru 22 aug and 0500Z to 0900Z daily 20 thru 23 aug…
- HYDROPAC 1464/02 · Derelicts2002-08-13 → 2002-08-20Derelict M/V bintang harapan on fire and adrift vicinity 43-27N 136-10E
- HYDROPAC 1385/02 · Other2002-07-29 → 2002-08-31Bombing exercises 0001Z to 1300Z daily 01 thru 03, 05 thru 10, 12 thru 14, 16, 17, 19 thru 24 and 26 thru 31…
- HYDROPAC 1376/02 · Other2002-07-27 → 2002-08-31Bombing exercises 0001Z to 1000Z daily 01 thru 03, 05 thru 10, 12 thru 14, 16, 17, 19 thru 24 and 26 thru 31…
- HYDROPAC 1287/02 · Exercises2002-07-11 → 2002-07-13Hazardous operations 0001Z to 0200Z and 0500Z to 0800Z daily 12 and 13 jul in area bound by 42-20.0N…
- HYDROPAC 1218/02 · Other2002-06-28 → 2002-07-31Bombing exercises 0001Z to 1300Z daily 01 thru 06, 08 thru 13, 15, 16, 18 thru 20, 22 thru 27 and 29 thru 31…
- HYDROPAC 1207/02 · Other2002-06-27 → 2002-07-31Bombing exercises 0001Z to 0700Z daily 01 thru 06, 08 thru 13, 15 thru 20, 22 thru 27 and 29 thru 31 jul in…
- HYDROPAC 1002/02 · Other2002-05-29 → 2002-06-29Bombing exercises 0001Z to 1300Z daily 03 thru 05, 07, 08, 10 thru 15, 17 thru 22 and 24 thru 29 jun in area…
- HYDROPAC 986/02 · Other2002-05-28 → 2002-06-29Bombing exercises 0001Z to 0700Z daily 01, 03 thru 08, 10 thru 15, 17 thru 22 and 24 thru 29 jun in area…
- HYDROPAC 802/02 · Other2002-04-28 → 2002-05-31Bombing exercises 0001Z to 0700Z daily 01 thru 04, 06 thru 11, 13 thru 18, 20 thru 25 and 27 thru 31 may in…
- HYDROPAC 792/02 · Other2002-04-27 → 2002-05-31Bombing exercises 0001Z to 0700Z daily 01 thru 04, 06 thru 11, 13 thru 18, 20 thru 25 and 27 thru 31 may in…
- HYDROPAC 603/02 · Other2002-03-30 → 2002-04-30Bombing exercises 0001Z to 1300Z daily 01 thru 04, 08 thru 12, 15 thru 19, 22 thru 26, 29 and 30 apr in area…
- HYDROPAC 581/02 · Other2002-03-27 → 2002-04-30Bombing exercises 0001Z to 0700Z daily 01 thru 06, 08 thru 13, 15 thru 20, 22 thru 27, 29 and 30 apr in area…
- HYDROPAC 569/02 · Other2002-03-25 → 2002-03-27Underwater ordnance detonations: a. 252230Z to 261030Z mar within .5 miles of 36-01N 129-28E
- HYDROPAC 531/02 · Other2002-03-22 → 2002-03-27Underwater ordnance detonations 2230Z to 1030Z commencing daily 25 and 26 mar within one mile of 36-01.5N…
- HYDROPAC 518/02 · Other2002-03-20 → 2002-03-27Underwater ordnance detonations 212200Z to 271000Z mar within 800 yards of: a. 36-02N 129-28E
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.