Exercises · Exercises
2300Z to 0900Z commencing daily 31 aug to 29 sep
North Pacific, Nanpo Shoto · Gunnery · NAVAREA XI 392/26
- issued
- 2026-08-27 12:00Z
- status
- in force
- self-cancels
- 2026-09-30 10:00Z
- authority
- Japan Coast Guard (JHOD)
- sea
- North Pacific Ocean
- position
- 26.584, 146.193
- source
- jhod · first seen 2026-08-27 13:21Z
Original warning text
NORTH PACIFIC, NANPO SHOTO. GUNNERY. 2300Z TO 0900Z COMMENCING DAILY 31 AUG TO 29 SEP. AREA BOUNDED 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. CANCEL THIS MSG 301000Z SEP.
Activity windows · 30 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2026-08-31 23:00Z | 2026-09-01 09:00Z | — | 10 h |
| 2026-09-01 23:00Z | 2026-09-02 09:00Z | — | 10 h |
| 2026-09-02 23:00Z | 2026-09-03 09:00Z | — | 10 h |
| 2026-09-03 23:00Z | 2026-09-04 09:00Z | — | 10 h |
| 2026-09-04 23:00Z | 2026-09-05 09:00Z | — | 10 h |
| 2026-09-05 23:00Z | 2026-09-06 09:00Z | — | 10 h |
| 2026-09-06 23:00Z | 2026-09-07 09:00Z | — | 10 h |
| 2026-09-07 23:00Z | 2026-09-08 09:00Z | — | 10 h |
| … 22 more | |||
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Conditions at the position · now
loading…
MET Norway · NOAA WaveWatch III · HYCOM · GEBCO 2020 · model data at the centroid, not an observation
This area · military exercises
245 within 180 nm since 2000 · 6 in the last 12 months · 3 in force now
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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 31 mar thru 29 apr in area bound by 28-15.15N 146-29.47E, 25-25.16N…2026-03-27
- Gunnery exercises 2300Z to 0900Z daily 31 dec thru 30 jan 26 in area bound by 28-15.15N 146-29.47E,…2025-12-27
- Gunnery exercises 2300Z to 0900Z daily 30 nov thru 30 dec in area bound by 28-15.25N 146-29.78E, 27-55.25N…2025-11-26
- Gunnery exercises 2300Z to 0900Z daily 31 may thru 29 jun in area bound by 28-15.25N 146-29.78E, 25-25.27N…2025-05-27
Season · when military exercises happen here
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M
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month of issue, all years in the archive
Nearby now · within 120 nm
Worldwide now
25 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.