Wrecks

Dangerous wreck in 20-39.5N 107-05E

Gulf of Tonkin · Vietnam · HYDROPAC 3871/18

issued: 2018-10-25 10:29Z
status: cancelled 2019-01-04 13:51Z (archive)
authority: MRCC VIETNAM 250046Z OCT 18.
position: 20.658, 107.083
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF TONKIN.
VIETNAM.
DNC 23.
CHART 93620.
DANGEROUS WRECK IN 20-39.5N 107-05E.

This area · wrecks & obstructions

41 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now

Dangerous wreck in 17-59N 106-32E2019-12-30
Dangerous wreck in 18-07.96N 106-26.66E2019-11-28
Dangerous wreck in 18-07.61N 106-29.26E2019-11-03
Dangerous wreck in 17-42.85N 106-30.39E2019-09-12
Dangerous wreck in 19-32.33N 107-42.27E2019-07-20
Dangerous wreck in 20-42.3N 107-05.5E2019-06-22

Season · when wrecks & obstructions happen here

month of issue, all years in the archive

Timeline

HYDROPAC warnings in force as of 041345Z jan 19cancelled by · 2019-01-04

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

25 wrecks & obstructions in force · see all

Wrecks

Dangerous wrecks, shoals and submerged obstructions. All current wrecks & obstructions →

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.