Exercises
Gunnery exercises 152300Z to 160900Z nov, alternate 2300Z to 0900Z daily 16 thru 29 nov in area bound by…
Western North Pacific · HYDROPAC 3255/21
- issued
- 2021-11-11 13:28Z
- status
- cancelled 2021-11-30 10:00Z (archive)
- self-cancels
- 2021-11-30 10:00Z
- authority
- NAVAREA XI 376/21 111207Z NOV 21.
- sea
- North Pacific Ocean
- position
- 26.584, 146.193
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH PACIFIC. DNC 12. 1. GUNNERY EXERCISES 152300Z TO 160900Z NOV, ALTERNATE 2300Z TO 0900Z DAILY 16 THRU 29 NOV IN AREA BOUND BY 28-15-15N 146-29-47E, 25-25-16N 147-37-47E, 25-00-16N 145-35-48E, 27-55-15N 144-57-48E. 2. CANCEL THIS MSG 301000Z NOV 21.
Activity windows · 15 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-11-15 23:00Z | 2021-11-16 09:00Z | — | 10 h |
| 2021-11-16 23:00Z | 2021-11-17 09:00Z | — | 10 h |
| 2021-11-17 23:00Z | 2021-11-18 09:00Z | — | 10 h |
| 2021-11-18 23:00Z | 2021-11-19 09:00Z | — | 10 h |
| 2021-11-19 23:00Z | 2021-11-20 09:00Z | — | 10 h |
| 2021-11-20 23:00Z | 2021-11-21 09:00Z | — | 10 h |
| 2021-11-21 23:00Z | 2021-11-22 09:00Z | — | 10 h |
| 2021-11-22 23:00Z | 2021-11-23 09:00Z | — | 10 h |
| … 7 more | |||
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
237 within 180 nm since 2000 · 2 in the last 12 months · 2 in force now
00
05
10
15
20
25
26
- Gunnery exercises 2300Z to 0900Z daily 31 jul thru 30 aug in area bound by 28-15.25N 146-29.78E, 25-25.27N…2026-07-27
- 2300Z to 0900Z commencing daily 31 jul to 30 aug2026-07-27
- Gunnery exercises 2300Z to 0900Z daily 30 apr thru 30 may in area bound by 28-15.25N 146-29.78E, 27-55.25N…2024-04-26
- Gunnery exercises 2300Z to 0900Z daily 31 mar thru 29 apr in area bound by 28-15.25N 146-29.78E, 25-25.27N…2024-03-27
- Gunnery exercises 2300Z to 0900Z daily 29 feb thru 30 mar in area bound by 28-15.25N 146-29.78E, 27-55.25N…2024-02-25
- Gunnery exercises 2300Z to 0900Z daily 31 jan thru 28 feb in area bound by 28-15.25N 146-29.78E, 27-55.25N…2024-01-27
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · 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.