Exercises
Hazardous operations 302330Z to 311000Z oct in area between 12-13.00N 12-14.50N and 109-19.42E 109-18.33E
South China Sea · Vietnam · Gunnery · HYDROPAC 3586/15
- issued
- 2015-10-31 00:49Z
- status
- cancelled 2015-10-31 11:00Z (archive)
- self-cancels
- 2015-10-31 11:00Z
- authority
- HAIPHONG RADIO 310030Z OCT 15.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SOUTH CHINA SEA. VIETNAM. GUNNERY. DNC 11. 1. HAZARDOUS OPERATIONS 302330Z TO 311000Z OCT IN AREA BETWEEN 12-13.00N 12-14.50N AND 109-19.42E 109-18.33E. 2. CANCEL THIS MSG 311100Z OCT 15.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2015-10-30 23:30Z | 2015-10-31 10:00Z | — | 10 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.