Exercises
Gunnery exercises 2300Z to 0800Z commencing daily 15 thru 20 may in area bound by 38-25N 128-45E, 38-25N…
Sea of Japan · Gunnery · HYDROPAC 1437/11
- issued
- 2011-05-13 00:01Z
- status
- cancelled 2011-05-21 09:00Z (archive)
- self-cancels
- 2011-05-21 09:00Z
- authority
- NAVAREA XI 308/11 122328Z MAY 11.
- sea
- Japan Sea
- position
- 38.304, 129.171
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SEA OF JAPAN. GUNNERY. 1. GUNNERY EXERCISES 2300Z TO 0800Z COMMENCING DAILY 15 THRU 20 MAY IN AREA BOUND BY 38-25N 128-45E, 38-25N 129-30E, 38-10N 129-30E, 38-10N 129-00E, 38-17N 129-00E, 38-17N 128-45E. 2. CANCEL THIS MSG 210900Z MAY.
Activity windows · 6 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2011-05-15 23:00Z | 2011-05-16 08:00Z | — | 9 h |
| 2011-05-16 23:00Z | 2011-05-17 08:00Z | — | 9 h |
| 2011-05-17 23:00Z | 2011-05-18 08:00Z | — | 9 h |
| 2011-05-18 23:00Z | 2011-05-19 08:00Z | — | 9 h |
| 2011-05-19 23:00Z | 2011-05-20 08:00Z | — | 9 h |
| 2011-05-20 23:00Z | 2011-05-21 08:00Z | — | 9 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · military exercises
332 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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00
05
10
14
- Gunnery and bombing exercises in progress until 04 apr vicinity wonsan (39-16N 127-40E)2014-04-02
- Gunnery exercises 0001Z to 0800Z daily 20 thru 24 jun in area bound by 38-15N 129-51E, 38-14N 130-10E,…2011-06-15
- Gunnery exercises 2300Z to 0800Z commencing daily 19 thru 23 jun in area bound by 38-25N 128-45E, 38-25N…2011-06-15
- Gunnery exercises 0001Z to 0800Z daily 13 thru 17 jun in area bound by 38-15N 129-51E, 38-14N 130-10E,…2011-06-08
- Gunnery exercises 2300Z to 0800Z commencing daily 12 thru 16 jun in area bound by 38-25N 128-45E, 38-25N…2011-06-08
- Gunnery exercises 2300Z to 0800Z commencing daily 06 thru 09 jun in area bound by 38-25N 128-45E, 38-25N…2011-06-02
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 military exercises in force · see all
Exercises
Gunnery, firing and naval exercise areas. All current military exercises →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.