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Cancel HYDROPAC 3594/11 and this msg, operations completed

Australia-northwest Coast · HYDROPAC 28/12

issued: 2012-01-04 23:45Z
status: cancelled 2012-01-04 23:45Z (archive)
cancels: HYDROPAC 3594/11
authority: AUSCOAST 341/11 CX 042300Z JAN 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

AUSTRALIA-NORTHWEST COAST.
CANCEL HYDROPAC 3594/11 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Underwater operations in progress until further notice by M/V greatship mamta in area between 19-40S 19-43S…cancels · 2011-12-25
Underwater operations in progress until further notice by M/V greatship mamta in area between 19-40S 19-43S…replaced · 2011-12-25

Nearby now · within 120 nm

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Other

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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.