Exercises
Gunnery exercises 300001Z to 300300Z aug, alternate 310001Z to 310300Z aug in area bound by 08-39.52N…
South China Sea · HYDROPAC 3169/18
- issued
- 2018-08-29 13:38Z
- status
- cancelled 2018-08-31 04:00Z (archive)
- self-cancels
- 2018-08-31 04:00Z
- authority
- HAIPHONG RADIO 291237Z AUG 18.
- sea
- South China Sea
- position
- 8.655, 111.918
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. DNC 11. 1. GUNNERY EXERCISES 300001Z TO 300300Z AUG, ALTERNATE 310001Z TO 310300Z AUG IN AREA BOUND BY 08-39.52N 111-54.63E, 08-39.80N 111-55.35E, 08-38.85N 111-55.30E, 08-38.77N 111-55.12E. 2. CANCEL THIS MSG 310400Z AUG 18.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-08-30 00:01Z | 2018-08-30 03:00Z | — | 2 h 59 |
| 2018-08-31 00:01Z | 2018-08-31 03:00Z | — | 2 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
16 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
03
05
10
15
20
24
- Gunnery exercises 010001Z to 011300Z apr in area bound by 10-16.48N 114-16.17E, 10-27.85N 114-16.17E,…2024-03-27
- Gunnery exercises 0000Z to 1300Z daily 25 mar thru 01 apr in area bound by 10-24.78N 114-17.87E, 10-25.28N…2024-03-20
- Hazardous operations 222330Z to 251430Z oct in areas bound by: p. 08-50.53N 112-35.55E, 08-52.65N…2019-10-21
- Hazardous operations 222330Z to 251430Z oct in areas bound by: a. 08-38.78N 111-55.03E, 08-38.91N…2019-10-21
- Hazardous operations 222300Z to 231330Z may, alternate 242300Z to 251330Z may in areas bound by: k.…2019-05-22
- Hazardous operations 222300Z to 231330Z may, alternate 242300Z to 251330Z may in areas bound by: a.…2019-05-22
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.