Exercises

Gunnery exercises 280001Z to 280500Z aug, alternate 290001Z to 290500Z aug in area bound by 16-14.0N…

South China Sea · Vietnam · HYDROPAC 2774/19

issued
2019-08-26 13:36Z
status
cancelled 2019-08-29 06:00Z (archive)
self-cancels
2019-08-29 06:00Z
authority
HAIPHONG RADIO 261236Z AUG 19.
sea
South China Sea
position
16.258, 108.162
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
VIETNAM.
DNC 23.
1. GUNNERY EXERCISES 280001Z TO 280500Z AUG,
   ALTERNATE 290001Z TO 290500Z AUG IN AREA
   BOUND BY
   16-14.0N 108-08.2E, 16-17.0N 108-08.2E,
   16-17.0N 108-11.2E, 16-14.0N 108-11.2E.
2. CANCEL THIS MSG 290600Z AUG 19.

Activity windows · 2 in this warning

opens (UTC)closes (UTC)locallength
2019-08-28 00:01Z2019-08-28 05:00Z4 h 59
2019-08-29 00:01Z2019-08-29 05:00Z4 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

12 within 180 nm since 2011 · 0 in the last 12 months · 0 in force now

11
15
20
22

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.