Exercises

Gunnery exercises 2200Z to 1400Z commencing daily 01 thru 03, 06 thru 10, 13 thru 17, 20 thru 24 and 27 thru…

HYDROPAC 2275/07

issued
2007-12-28 11:29Z
status
cancelled 2008-01-31 15:00Z (archive)
self-cancels
2008-01-31 15:00Z
authority
NAVAREA XI 598/07 28 DEC 07.
sea
Japan Sea
position
37.904, 130.011
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. GUNNERY EXERCISES 2200Z TO 1400Z COMMENCING DAILY
   01 THRU 03, 06 THRU 10, 13 THRU 17, 20 THRU 24
   AND 27 THRU 30 JAN 08 IN AREA BOUND BY
   38-08N 129-51E, 38-08N 130-10E,
   37-39N 130-10E, 37-42N 129-51E.
2. CANCEL THIS MSG 311500Z JAN 08.

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2008-01-01 22:00Z2008-01-02 14:00Z16 h
2008-01-02 22:00Z2008-01-03 14:00Z16 h
2008-01-03 22:00Z2008-01-04 14:00Z16 h

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

331 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
14

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.