Exercises

Gunnery exercises 2300Z to 0900Z commencing daily 03 thru 05 mar in area between 35-35N 36-00N and 125-00E…

Yellow Sea · Gunnery · HYDROPAC 591/14

issued: 2014-02-28 14:55Z
status: cancelled 2014-03-06 10:00Z (archive)
self-cancels: 2014-03-06 10:00Z
cancels: HYDROPAC 504/14
authority: NAVAREA XI 162/14 281136Z FEB 14 - NAVAREA IX 48/14 281250Z FEB 14.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

YELLOW SEA.
GUNNERY.
1. GUNNERY EXERCISES 2300Z TO 0900Z COMMENCING DAILY
   03 THRU 05 MAR IN AREA BETWEEN
   35-35N 36-00N AND 125-00E 125-30E.
2. CANCEL HYDROPAC 504/14(62), OPERATIONS COMPLETED.
3. CANCEL THIS MSG 061000Z MAR 14.

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2014-03-03 23:00Z	2014-03-04 09:00Z	—	10 h
2014-03-04 23:00Z	2014-03-05 09:00Z	—	10 h
2014-03-05 23:00Z	2014-03-06 09:00Z	—	10 h

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

Timeline

Survey operations in progress until 07 mar by M/V seacor jefferson along trackline joining 26-16.1N…cancels · 2014-02-20
Survey operations in progress until 07 mar by M/V seacor jefferson along trackline joining 26-16.1N…replaced · 2014-02-20

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.