Exercises

Gunnery exercises 0001Z to 1300Z daily 01 thru 03, 05 thru 10, 12 thru 17, 19 thru 24 and 26 thru 31 jul in…

HYDROPAC 1058/04

issued
2004-06-25 17:39Z
status
cancelled 2004-06-26 16:03Z (archive)
authority
NAVAREA XI 293/04 JUN 04.
sea
Japan Sea
position
38.304, 129.171
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

GUNNERY EXERCISES 0001Z TO 1300Z DAILY 01 THRU 03,
05 THRU 10, 12 THRU 17, 19 THRU 24 AND  
26 THRU 31 JUL IN AREA BOUND BY
38-25N 128-45E, 38-25N 129-30E,
38-10N 129-30E, 38-10N 129-00E,
38-17N 129-00E, 38-17N 128-45E.

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2004-07-01 00:01Z2004-07-01 13:00Z12 h 59
2004-07-02 00:01Z2004-07-02 13:00Z12 h 59
2004-07-03 00:01Z2004-07-03 13:00Z12 h 59

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

332 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

Timeline

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.