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
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26
By month (all years)
J
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M
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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 2178/10 · Exercises2010-10-20 → 2010-10-29Gunnery exercises 2300Z to 0800Z commencing daily 24 thru 28 oct in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2177/10 · Exercises2010-10-20 → 2010-10-29Gunnery exercises 0001Z to 0800Z daily 25 thru 29 oct in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2119/10 · Exercises2010-10-13 → 2010-10-22Gunnery exercises 2300Z to 0800Z commencing daily 17 thru 21 oct in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2118/10 · Exercises2010-10-13 → 2010-10-22Gunnery exercises 0001Z to 0800Z daily 18 thru 22 oct in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2097/10 · Missiles2010-10-10 → 2010-10-16Hazardous operations 2200Z to 0200Z commencing daily 13 thru 15 oct and 0400Z to 0700Z daily 14 thru 16 oct…
- HYDROPAC 2070/10 · Exercises2010-10-06 → 2010-10-15Gunnery exercises 0001Z to 0800Z daily 11 thru 15 oct in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 2069/10 · Exercises2010-10-06 → 2010-10-15Gunnery exercises 2300Z to 0800Z commencing daily 10 thru 14 oct in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2037/10 · Surveys2010-10-02 → 2010-11-04Hydrographic survey 07 oct thru 03 nov by M/V marshal gelovany in area bound by 44-30N 137-17E, 45-30N…
- HYDROPAC 2004/10 · Exercises2010-09-29 → 2010-10-08Gunnery exercises 2300Z to 0800Z commencing daily 03 thru 07 oct in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 2003/10 · Exercises2010-09-29 → 2010-10-08Gunnery exercises 0001Z to 0800Z daily 04 thru 08 oct in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 1934/10 · Exercises2010-09-22 → 2010-10-01Gunnery exercises 0001Z to 0800Z daily 27 sep thru 01 oct in area bound by 38-15N 129-51E, 38-14N 130-10E,…
- HYDROPAC 1933/10 · Exercises2010-09-22 → 2010-10-01Gunnery exercises 2300Z to 0800Z commencing daily 26 thru 30 sep in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 1886/10 · Exercises2010-09-16 → 2010-09-24Gunnery exercises 0001Z to 0800Z daily 20 and 24 sep in area bound by 38-15N 129-51E, 38-14N 130-10E, 37-47N…
- HYDROPAC 1877/10 · Exercises2010-09-15 → 2010-09-24Gunnery exercises 2300Z to 0800Z commencing daily 19 and 23 sep in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 1876/10 · Exercises2010-09-15 → 2010-09-16Gunnery exercises 200001Z to 200800Z and 240001Z to 240800Z sep in area bound by 38-08N 129-51E, 38-08N…
- HYDROPAC 1837/10 · Missiles2010-09-10 → 2010-09-17Hazardous operations 2300Z to 0600Z commencing daily 15 and 16 sep in area bound by 48-44.0N 140-47.5E,…
- HYDROPAC 1824/10 · Exercises2010-09-09 → 2010-09-17Gunnery exercises 2300Z to 0800Z commencing daily 12 thru 16 sep in area bound by 38-25N 128-45E, 38-25N…
- HYDROPAC 1823/10 · Exercises2010-09-09 → 2010-09-17Gunnery exercises 0001Z to 0800Z daily 13 thru 17 sep in area bound by 38-08N 129-51E, 38-08N 130-10E,…
- HYDROPAC 1771/10 · Exercises2010-09-01 → 2010-09-10Gunnery exercises 2300Z to 0800Z commencing daily 05 thru 09 sep in area bounded by 38-25N 128-45E, 38-25N…
- HYDROPAC 1770/10 · Exercises2010-09-01 → 2010-09-10Gunnery exercises 0001Z to 0800Z daily 06 thru 10 sep in area bounded 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.