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Cancel HYDROPAC 513/18 and this msg, operations completed

Eastern Indian Ocean · Australia-northwest Coast · HYDROPAC 683/18

issued: 2018-02-20 03:59Z
status: cancelled 2018-02-20 03:59Z (archive)
cancels: HYDROPAC 513/18
authority: AUSCOAST 18/18 CX 200346Z FEB 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN INDIAN OCEAN.
AUSTRALIA-NORTHWEST COAST.
DNC 04.
CANCEL HYDROPAC 513/18 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Underwater operations in progress until further notice by M/V lay vessel 108 in area between 19-35S 19-55S…cancels · 2018-02-07
Underwater operations in progress until further notice by M/V lay vessel 108 in area between 19-35S 19-55S…replaced · 2018-02-07

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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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.