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Cancel HYDROPAC 3690/18 and this msg

South China Sea · Vietnam · HYDROPAC 3739/18

issued: 2018-10-13 15:53Z
status: cancelled 2018-10-13 15:53Z (archive)
cancels: HYDROPAC 3690/18
authority: MRCC VIETNAM 131520Z OCT 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
VIETNAM.
DNC 23.
CANCEL HYDROPAC 3690/18 AND THIS MSG.

Timeline

Distress signal received in 16-24N 109-32E at 101252 octcancels · 2018-10-10
Distress signal received in 16-24N 109-32E at 101252 octreplaced · 2018-10-10

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

34 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings →

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.