Exercises · Exercises
Gunnery exercise within 25 miles of 31-14-14N 144-26-48E in North Pacific, Nanpo Shoto, daily from 2100Z to 0900Z, Sep 13 to 17.
North Pacific, Nanpo Shoto · Gunnery · NAVAREA XI 403/26
- issued
- 2026-09-09 12:00Z
- status
- in force
- self-cancels
- 2026-09-18 10:00Z
- authority
- Japan Coast Guard (JHOD)
- sea
- North Pacific Ocean
- position
- 31.237, 144.447 · r 25.0 nm
- nearest port
- Yokosuka · 343 nm
- source
- jhod · first seen 2026-09-09 12:21Z
Original warning text
NORTH PACIFIC, NANPO SHOTO. GUNNERY. 2100Z TO 0900Z COMMENCING DAILY 13 TO 17 SEP. WITHIN 25 MILES OF 31-14-14N 144-26-48E. CANCEL THIS MSG 181000Z SEP.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2026-09-13 21:00Z | 2026-09-14 09:00Z | — | 12 h |
| 2026-09-14 21:00Z | 2026-09-15 09:00Z | — | 12 h |
| 2026-09-15 21:00Z | 2026-09-16 09:00Z | — | 12 h |
| 2026-09-16 21:00Z | 2026-09-17 09:00Z | — | 12 h |
| 2026-09-17 21:00Z | 2026-09-18 09:00Z | — | 12 h |
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
133 within 180 nm since 2006 · 1 in the last 12 months · 1 in force now
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26
- Gunnery exercises 182100Z to 190900Z jun, alternate 192100Z to 200900Z jun in area within 25 miles of…2025-06-14
- Gunnery exercises 232359Z to 240800Z apr in area within ten miles of 29-55.0N 141-59.5E2024-04-21
- Gunnery exercises 2100Z to 1400Z daily 21 and 22 apr, alternate 2100Z to 1400Z daily 23 and 24 apr in area…2024-04-17
- Gunnery exercises 2100Z to 0900Z daily 14 and 18 apr, alternate 2100Z to 0900Z daily 15, 19 and 20 apr in…2024-04-10
- Gunnery exercises 2100Z to 0900Z daily 07 and 08 apr, alternate 2100Z to 0900Z daily 09 thru 13 apr in area…2024-04-03
- Gunnery exercises 062100Z to 070900Z apr in area within 25 miles of 31-14.23N 144-26.80E2024-04-02
Season · when military exercises happen here
J
F
M
A
M
J
J
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month of issue, all years in the archive
Nearby now · within 120 nm
- Rocket firingMissiles · 0 nm
- Hazardous operations, rocket launching 2100Z to 1300Z daily 30 aug thru 02, 05 and 06 sep, alternate 2100Z…Missiles · 0 nm
Worldwide now
31 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.