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
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By month (all years)
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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 3086/22 · Exercises2022-11-02 → 2022-11-11Gunnery exercises 0001Z to 0800Z daily 07 and 11 nov in area within five miles of 45-32.00N 141-18.50E
- HYDROPAC 3017/22 · Exercises2022-10-27 → 2022-11-05Gunnery exercises 2200Z to 1000Z daily 31 oct thru 04 nov in area bound by 42-38.50N 132-15.00E, 42-40.00N…
- HYDROPAC 2948/22 · Exercises2022-10-20 → 2022-10-22Gunnery exercises 0001Z to 0800Z daily 25, 27 and 28 oct in area within five miles of 45-32.00N 141-18.50E
- HYDROPAC 2847/22 · Exercises2022-10-11 → 2022-10-16Gunnery exercises 2200Z to 0800Z daily 11 thru 14 oct and 150801Z to 161400Z oct in area bound by 42-38.50N…
- HYDROPAC 2797/22 · Exercises2022-10-06 → 2022-10-11Gunnery exercises 2200Z to 0800Z daily 10 thru 14 oct in area bound by 42-38.50N 132-15.00E, 42-40.00N…
- HYDROPAC 2722/22 · Exercises2022-09-30 → 2022-10-10Gunnery exercises 2200Z to 0800Z daily 04 thru 09 oct in area bound by 42-38.50N 132-15.00E, 42-40.00N…
- HYDROPAC 2624/22 · Missiles2022-09-21 → 2022-09-30Missile operations 2200Z to 0800Z daily 25 thur 29 sep in area bound by 42-38.50N 132-15.00E, 42-40.00N…
- HYDROPAC 2523/22 · Exercises2022-09-12 → 2022-09-23Gunnery exercises 2200Z to 0800Z daily 16 and 18 thru 22 sep in area bound by 42-38.50N 132-15.00E,…
- HYDROPAC 2522/22 · Exercises2022-09-12 → 2022-09-12Gunnery exercises 2200Z to 0800Z daily 16 and 18 thru 22 sep in area bound by 42-38.50N 132-15.00E,…
- HYDROPAC 2473/22 · Exercises2022-09-07 → 2022-09-15Gunnery exercises 2200Z to 0800Z daily 07 thru 14 sep in areas bound by: a. 43-50.00N 138-22.00E, 43-50.00N…
- HYDROPAC 2472/22 · Exercises2022-09-07 → 2022-09-15Gunnery exercises 2200Z to 0800Z daily 07 thru 14 sep in area bound by 46-38.00N 140-15.00E, 46-38.00N…
- HYDROPAC 2450/22 · Exercises2022-09-05 → 2022-09-07Gunnery exercises 2200Z to 0800Z daily 09 thru 11 and 14 sep and 2200Z to 0130Z daily 12 and 13 sep in areas…
- HYDROPAC 2449/22 · Exercises2022-09-05 → 2022-09-07Gunnery exercises 2200Z to 0800Z daily 09 thru 11 and 14 sep and 2200Z to 0130Z daily 12 and 13 sep in areas…
- HYDROPAC 2398/22 · Exercises2022-09-01 → 2022-09-05Gunnery exercises 042200Z to 050800Z sep in area bound by 42-38.50N 132-15.00E, 42-40.00N 131-57.00E,…
- HYDROPAC 2346/22 · Exercises2022-08-26 → 2022-09-07Gunnery exercises 2200Z to 0800Z daily 31 aug thru 06 sep in areas bound by: a. 43-50.00N 138-22.00E,…
- HYDROPAC 2345/22 · Exercises2022-08-26 → 2022-09-07Gunnery exercises 2200Z to 0800Z daily 31 aug thru 06 sep in area bound by 46-38.00N 140-15.00E, 46-38.00N…
- HYDROPAC 2247/22 · Missiles2022-08-15 → 2022-08-20Gunnery and missile operations 2200Z to 0800Z daily 17 thru 30 aug in area bound by 48-37N 140-23E, 46-50N…
- HYDROPAC 2178/22 · Exercises2022-08-09 → 2022-08-21Gunnery exercises 2200Z to 0800Z daily 12 thru 14, 17, 19 thru 21, 24, 26 thru 28 and 2200Z to 0130Z daily…
- HYDROPAC 2177/22 · Exercises2022-08-09 → 2022-08-09Gunnery exercises 2200Z to 0800Z daily 12 thru 14, 17, 19 thru 21, 24, 26 thru 28 and 2200Z to 0130Z daily…
- HYDROPAC 2083/22 · Surveys2022-07-31 → 2023-01-01Survey operations 01 aug thru 31 dec by M/V svetlana and M/V orlan in a. 42-07.40N 130-50.30E
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.