sar

Gulf of tonkin china DNC 23

HYDROPAC 1833/19

issued: 2019-06-05 03:42Z
status: cancelled 2019-06-05 16:19Z (archive)
cancels: HYDROPAC 1808/19
authority: MRCC VIETNAM UPDATE 050320Z JUN 19.
position: 17.833, 107.917
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF TONKIN
CHINA
DNC 23.
1.  F/V DNA 90337TS, EIGHT PERSONS ON BOARD,
    DISABLED AND ADRIFT DUE TO ENGINE FAILURE
    IN 17-50N 107-55E AT 050052Z JUN. VESSELS
    IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT,
    ASSIST IF POSSIBLE. REPORTS TO MRCC VIETNAM,
    FAX: 8422 5398 1615,
    E-MAIL: [email protected].
2.  CANCEL HYDROPAC 1808/19.

This area · sar warnings

0 within 180 nm since — · 0 in the last 12 months · 0 in force now

Timeline

Gulf of tonkin china DNC 23cancels · 2019-06-03
Gulf of tonkin china DNC 23replaced · 2019-06-03
Gulf of tonkin china DNC 23cancelled by · 2019-06-05

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

2 sar warnings in force

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.