Exercises

Hazardous operations 050200Z to 051630Z jul, alternate 060200Z to 061630Z jul in area between 09-54N 09-44N…

Gulf of Thailand · Vietnam · HYDROPAC 2188/19

issued: 2019-07-05 07:14Z
status: cancelled 2019-07-06 17:30Z (archive)
self-cancels: 2019-07-06 17:30Z
authority: HAIPHONG RADIO 050539Z JUL 19.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF THAILAND.
VIETNAM.
DNC 03.
1. HAZARDOUS OPERATIONS 050200Z TO 051630Z JUL,
   ALTERNATE 060200Z TO 061630Z JUL
   IN AREA BETWEEN
   09-54N 09-44N AND 104-09E 103-59E.
2. CANCEL THIS MSG 061730Z JUL 19.

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2019-07-05 02:00Z	2019-07-05 16:30Z	—	14 h 30
2019-07-06 02:00Z	2019-07-06 16:30Z	—	14 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.