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Cancel HYDROPAC 2443/18 and this msg, operations completed

Eastern Indian Ocean · Australia-northwest Coast · HYDROPAC 2678/18

issued: 2018-07-22 15:19Z
status: cancelled 2018-07-22 15:19Z (archive)
cancels: HYDROPAC 2443/18
authority: AUSCOAST 149/18 CX 221508Z JUL 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN INDIAN OCEAN.
AUSTRALIA-NORTHWEST COAST.
DNC 04.
CANCEL HYDROPAC 2443/18 AND THIS MSG, OPERATIONS
COMPLETED.

Timeline

Underwater operations in progress until further notice by M/V siem amethyst in area between 19-39S 19-51S…cancels · 2018-07-03
Underwater operations in progress until further notice by M/V siem amethyst in area between 19-39S 19-51S…replaced · 2018-07-03

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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.