Exercises
Gunnery exercises 0001Z to 1000Z and 1200Z to 1630Z daily 14 and 15 nov, alternate 160001Z to 161000Z and…
South China Sea · Vietnam · HYDROPAC 3908/17
- issued
- 2017-11-12 00:04Z
- status
- cancelled 2017-11-16 17:30Z (archive)
- self-cancels
- 2017-11-16 17:30Z
- authority
- HAIPHONG RADIO 112359Z NOV 17.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. VIETNAM. DNC 11. 1. GUNNERY EXERCISES 0001Z TO 1000Z AND 1200Z TO 1630Z DAILY 14 AND 15 NOV, ALTERNATE 160001Z TO 161000Z AND 161200Z TO 161630Z NOV IN AREA BETWEEN 11-50.0N 11-51.5N AND 109-15.0E 109-12.5E. 2. CANCEL THIS MSG 161730Z NOV 17.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-11-16 00:01Z | 2017-11-16 10:00Z | — | 9 h 59 |
| 2017-11-16 12:00Z | 2017-11-16 16:30Z | — | 4 h 30 |
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.