Exercises

Gunnery exercises 2300Z to 0900Z daily 31 dec thru 30 jan 26 in area bound by 28-15.15N 146-29.47E,…

North Pacific · HYDROPAC 3473/25

issued
2025-12-27 12:49Z
status
cancelled 2026-04-17 16:00Z (dropped from snapshot)
self-cancels
2026-01-31 10:00Z
sea
North Pacific Ocean
position
26.582, 146.188
source
nga_wayback · first seen 2026-01-16 18:00Z

Original warning text

NORTH PACIFIC.
DNC 12.
1. GUNNERY EXERCISES 2300Z TO 0900Z DAILY
   31 DEC THRU 30 JAN 26 IN AREA BOUND BY
   28-15.15N 146-29.47E, 27-55.15N 144-57.48E,
   25-00.16N 145-35.48E, 25-25.16N 147-37.47E.
2. CANCEL THIS MSG 311000Z JAN 26.

Activity windows · 31 in this warning

opens (UTC)closes (UTC)locallength
2025-12-31 23:00Z2026-01-01 09:00Z—10 h
2026-01-01 23:00Z2026-01-02 09:00Z—10 h
2026-01-02 23:00Z2026-01-03 09:00Z—10 h
2026-01-03 23:00Z2026-01-04 09:00Z—10 h
2026-01-04 23:00Z2026-01-05 09:00Z—10 h
2026-01-05 23:00Z2026-01-06 09:00Z—10 h
2026-01-06 23:00Z2026-01-07 09:00Z—10 h
2026-01-07 23:00Z2026-01-08 09:00Z—10 h
… 23 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

244 within 180 nm since 2000 · 5 in the last 12 months · 2 in force now

00
05
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15
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25
26

Season · when military exercises happen here

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F
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A
M
J
J
A
S
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N
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month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

36 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.