Exercises

Gunnery exercises 070400Z to 091000Z, 100600Z to 111100Z and 112000Z to 120700Z dec in area between…

Yellow Sea · Gunnery · HYDROPAC 3464/12

issued: 2012-12-06 15:54Z
status: cancelled 2012-12-12 08:00Z (archive)
self-cancels: 2012-12-12 08:00Z
authority: NAVAREA XI 816/12 061243Z DEC 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

YELLOW SEA.
GUNNERY.
1. GUNNERY EXERCISES 070400Z TO 091000Z,
   100600Z TO 111100Z AND
   112000Z TO 120700Z DEC
   IN AREA BETWEEN
   34-00-00N 36-00-00N AND 124-00-00E 125-15-10E.
2. CANCEL THIS MSG 120800Z DEC 12.

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2012-12-07 04:00Z	2012-12-09 10:00Z	—	54 h
2012-12-10 06:00Z	2012-12-11 11:00Z	—	29 h
2012-12-11 20:00Z	2012-12-12 07:00Z	—	11 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

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.