Exercises
Gunnery exercises in progress until 221600Z jun, alternate 230100Z to 230600Z and 231100Z to 231600Z jun in…
South China Sea · Vietnam · HYDROPAC 2312/18
- issued
- 2018-06-22 12:54Z
- status
- cancelled 2018-06-23 17:00Z (archive)
- self-cancels
- 2018-06-23 17:00Z
- authority
- HAIPHONG RADIO 221247Z JUN 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. VIETNAM. DNC 11. 1. GUNNERY EXERCISES IN PROGRESS UNTIL 221600Z JUN, ALTERNATE 230100Z TO 230600Z AND 231100Z TO 231600Z JUN IN AREA BETWEEN 11-50.0N 11-51.5N AND 109-15.0E 109-12.5E. 2. CANCEL THIS MSG 231700Z JUN 18.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-06-23 01:00Z | 2018-06-23 06:00Z | — | 5 h |
| 2018-06-23 11:00Z | 2018-06-23 16:00Z | — | 5 h |
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.