Exercises
Gunnery exercises 200005Z to 200405Z mar, alternate 210005Z to 210405Z mar in area between 10-11.25N…
Gulf of Thailand · Vietnam · HYDROPAC 1055/18
- issued
- 2018-03-17 01:31Z
- status
- cancelled 2018-03-21 05:05Z (archive)
- self-cancels
- 2018-03-21 05:05Z
- authority
- HAIPHONG RADIO 170010Z MAR 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF THAILAND. VIETNAM. DNC 03. 1. GUNNERY EXERCISES 200005Z TO 200405Z MAR, ALTERNATE 210005Z TO 210405Z MAR IN AREA BETWEEN 10-11.25N 10-09.50N AND 104-33.00E 104-35.00E. 2. CANCEL THIS MSG 210505Z MAR 18.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-03-20 00:05Z | 2018-03-20 04:05Z | — | 4 h |
| 2018-03-21 00:05Z | 2018-03-21 04:05Z | — | 4 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.