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
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00
01
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17
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19
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24
26
By month (all years)
J
F
M
A
M
J
J
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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 2793/10 · Exercises2010-12-15 → 2010-12-24Gunnery exercises 2300Z to 0800Z commencing daily 19 thru 23 dec in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2792/10 · Exercises2010-12-15 → 2010-12-24Gunnery exercises 0001Z to 0800Z daily 20 thru 24 dec in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2766/10 · Missiles2010-12-13 → 2010-12-20Hazardous operations 2300Z to 0200Z commencing daily 17 thru 19 dec and 0300Z to 0600Z daily 18 thru 20 dec…
- HYDROPAC 2706/10 · Exercises2010-12-08 → 2010-12-17Gunnery exercises 2300Z to 0800Z commencing daily 12 thru 16 dec in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2705/10 · Exercises2010-12-08 → 2010-12-17Gunnery exercises 0001Z to 0800Z daily 13 thru 17 dec in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2647/10 · Exercises2010-12-01 → 2010-12-12Gunnery exercises 2300Z to 0800Z commencing daily 05 thru 11 dec in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2646/10 · Exercises2010-12-01 → 2010-12-10Gunnery exercises 0001Z to 0800Z daily 06 thru 10 dec in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2558/10 · Exercises2010-11-24 → 2010-12-05Gunnery exercises 2300Z to 0800Z commencing daily 28 nov thru 04 dec in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2557/10 · Exercises2010-11-24 → 2010-12-03Gunnery exercises 0001Z to 0800Z daily 29 nov thru 03 dec in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2486/10 · Exercises2010-11-17 → 2010-11-28Gunnery exercises 2300Z to 0800Z commencing daily 21 thru 27 nov in area bounded by 38-25N 128-45E, 38-25N…
- HYDROPAC 2485/10 · Exercises2010-11-17 → 2010-11-26Gunnery exercises 0001Z to 0800Z daily 22 thru 26 nov in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2463/10 · Exercises2010-11-15 → 2010-11-21Gunnery exercises 0001Z to 0800Z daily 20 and 21 nov in area bound by 38-25N 128-45E, 38-25N 129-30E, 38-10N…
- HYDROPAC 2458/10 · Other2010-11-13 → 2010-12-03Hydrographic operations in progress until 02 dec by M/V marshal gelovany in area bound by 44-30N 137-17E,…
- HYDROPAC 2423/10 · Exercises2010-11-10 → 2010-11-19Gunnery exercises 2300Z to 0800Z commencing daily 14 thru 18 nov in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2422/10 · Exercises2010-11-10 → 2010-11-19Gunnery exercises 0001Z to 0800Z daily 15 and 19 nov in area bound by 38-15N 129-51E, 38-14N 130-10E, 37-47N…
- HYDROPAC 2344/10 · Exercises2010-11-03 → 2010-11-12Gunnery exercises 2300Z to 0800Z commencing daily 07 thru 11 nov in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2343/10 · Exercises2010-11-03 → 2010-11-12Gunnery exercises 0001Z to 0800Z daily 08 and 10 thru 12 nov in area bound by 38-15N 129-51E, 38-14N…
- HYDROPAC 2279/10 · Exercises2010-10-28 → 2010-11-05Gunnery exercises 2300Z to 0800Z commencing daily 31 oct thru 04 nov in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2278/10 · Exercises2010-10-28 → 2010-11-05Gunnery exercises 0001Z to 0800Z daily 01 thru 05 nov in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2222/10 · Missiles2010-10-24 → 2010-11-01Hazardous operations 2200Z to 0200Z commencing daily 28 and 29 oct, 0400Z to 0700Z daily 29 and 30 oct,…
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.