Exercises

Gunnery exercises 220000Z to 220800Z and 240300Z to 240800Z feb in area bound by 36-35-00N 125-36-00E,…

Yellow Sea · Gunnery · HYDROPAC 522/13

issued
2013-02-21 13:40Z
status
cancelled 2013-02-24 09:00Z (archive)
self-cancels
2013-02-24 09:00Z
cancels
HYDROPAC 431/13
authority
NAVAREA XI 110/13 211142Z FEB 13.
sea
Yellow Sea
position
36.831, 125.218
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

YELLOW SEA.
GUNNERY.
1. GUNNERY EXERCISES 220000Z TO 220800Z AND
   240300Z TO 240800Z FEB IN AREA BOUND BY
   36-35-00N 125-36-00E, 36-35-00N 124-50-00E
   37-04-21N 124-50-00E, 37-05-08N 125-36-00E.
2. CANCEL HYDROPAC 431/13.
3. CANCEL THIS MSG 240900Z FEB 13.

Activity windows · 2 in this warning

opens (UTC)closes (UTC)locallength
2013-02-22 00:00Z2013-02-22 08:00Z8 h
2013-02-24 03:00Z2013-02-24 08:00Z5 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

1359 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

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Season · when military exercises happen here

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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.