Other

Cancel HYDROPAC 4534/17 and this msg, 4554/17 refers

South China Sea · Malaysia · HYDROPAC 4556/17

issued: 2017-12-23 14:35Z
status: cancelled 2017-12-23 14:35Z (archive)
cancels: HYDROPAC 4534/17
authority: SINGAPORE PORT OPERATIONS CONTROL CENTER 231159Z DEC 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
MALAYSIA.
DNC 03.
CANCEL HYDROPAC 4534/17 AND THIS MSG, 4554/17 REFERS.

Timeline

Distress signal received in 06-21.7N 103-51.5E at 202014Z deccancels · 2017-12-22
Distress signal received in 06-21.7N 103-51.5E at 202014Z decreplaced · 2017-12-22

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.