Exercises
Gunnery exercises 300300Z to 300330Z aug, alternate 310300Z to 310330Z aug in area between 12-00N 11-50N and…
South China Sea · Vietnam · HYDROPAC 3155/18
- issued
- 2018-08-28 13:26Z
- status
- cancelled 2018-08-31 04:30Z (archive)
- self-cancels
- 2018-08-31 04:30Z
- authority
- HAIPHONG RADIO 281237Z AUG 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. VIETNAM. DNC 11. 1. GUNNERY EXERCISES 300300Z TO 300330Z AUG, ALTERNATE 310300Z TO 310330Z AUG IN AREA BETWEEN 12-00N 11-50N AND 109-20E 109-30E. 2. CANCEL THIS MSG 310430Z AUG 18.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-08-30 03:00Z | 2018-08-30 03:30Z | — | 30 min |
| 2018-08-31 03:00Z | 2018-08-31 03:30Z | — | 30 min |
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.