Exercises
Gunnery exercises 270001Z to 270500Z and 271030Z to 271600Z jun, alternate 280001Z to 280500Z and 281030Z to…
South China Sea · Vietnam · HYDROPAC 2335/18
- issued
- 2018-06-25 00:40Z
- status
- cancelled 2018-06-28 17:00Z (archive)
- self-cancels
- 2018-06-28 17:00Z
- authority
- HAIPHONG RADIO 250001Z JUN 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. VIETNAM. DNC 23. 1. GUNNERY EXERCISES 270001Z TO 270500Z AND 271030Z TO 271600Z JUN, ALTERNATE 280001Z TO 280500Z AND 281030Z TO 281600Z JUN IN AREA BETWEEN 16-14N 16-19N AND 108-06E 108-11E. 2. CANCEL THIS MSG 281700Z JUN 18.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-06-27 00:01Z | 2018-06-27 05:00Z | — | 4 h 59 |
| 2018-06-27 10:30Z | 2018-06-27 16:00Z | — | 5 h 30 |
| 2018-06-28 00:01Z | 2018-06-28 05:00Z | — | 4 h 59 |
| 2018-06-28 10:30Z | 2018-06-28 16:00Z | — | 5 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.