Exercises
Hazardous operations 240001Z to 240400Z aug, alternate 240700Z to 241000Z aug in area bound by 11-29.52N…
South China Sea · HYDROPAC 3079/18
- issued
- 2018-08-22 12:49Z
- status
- cancelled 2018-08-24 11:00Z (archive)
- self-cancels
- 2018-08-24 11:00Z
- authority
- HAIPHONG RADIO 221238Z AUG 18.
- sea
- South China Sea
- position
- 11.447, 114.255
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. DNC 11. 1. HAZARDOUS OPERATIONS 240001Z TO 240400Z AUG, ALTERNATE 240700Z TO 241000Z AUG IN AREA BOUND BY 11-29.52N 114-12.83E, 11-26.60N 114-19.78E, 11-25.72N 114-19.75E, 11-24.97N 114-12.15E. 2. CANCEL THIS MSG 241100Z AUG 18.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-08-24 00:01Z | 2018-08-24 04:00Z | — | 3 h 59 |
| 2018-08-24 07:00Z | 2018-08-24 10:00Z | — | 3 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
19 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
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- 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: a. 190030Z to 190130Z oct, alternate 190730Z to 190830Z oct in area bound by 09-02.58N…2019-10-17
- Gunnery exercises 222330Z to 251430Z oct, alternate 252330Z to 261430Z oct in areas bound by: a. 10-24.52N…2018-10-21
- Gunnery exercises 222330Z to 251430Z oct alternate 252330Z to 261430Z oct in areas bound by: a. 10-10.68N…2018-10-21
Season · when military exercises happen here
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A
M
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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.