Exercises

Hazardous operations 0400Z to 0900Z daily 26 and 27 apr in area bound by 42-47.0N 132-24.0E, 42-05.5N…

HYDROPAC 706/04

issued
2004-04-21 09:15Z
status
cancelled 2004-04-27 10:00Z (archive)
self-cancels
2004-04-27 10:00Z
authority
NAVAREA XI 179/04 210805Z APR 04
sea
Japan Sea
position
41.994, 134.677
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 0400Z TO 0900Z 
   DAILY 26 AND 27 APR IN AREA BOUND BY
   42-47.0N 132-24.0E, 42-05.5N 132-05.5E,
   41-27.5N 132-23.0E, 40-44.2N 136-05.5E,
   42-05.5N 136-48.0E, 43-20.5N 136-07.0E,
   42-28.0N 133-04.0E.
2. CANCEL THIS MSG 271000Z APR.

This area · military exercises

238 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now

99
00
05
10
15
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25
26

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

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.