Wrecks

Dangerous wreck in vicinity 20-47.53N 106-55.03E

Gulf of Tonkin · Vietnam · HYDROPAC 123/18

issued: 2018-01-10 12:52Z
status: cancelled 2018-09-07 11:39Z (archive)
authority: HAIPHONG RADIO 101236Z JAN 18.
position: 20.792, 106.917
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF TONKIN.
VIETNAM.
DNC 23.
CHART 93620.
DANGEROUS WRECK IN VICINITY 20-47.53N 106-55.03E.

This area · wrecks & obstructions

38 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 19-32.33N 107-42.27E2019-07-20
Dangerous wreck in 20-42.3N 107-05.5E2019-06-22
Dangerous wreck in 20-13.42N 106-50.13E2019-05-09

Season · when wrecks & obstructions happen here

month of issue, all years in the archive

Timeline

HYDROPAC warnings in force as of 071023Z sep 18cancelled by · 2018-09-07

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.