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Cancel HYDROLANT 1841/23 and this msg, operations completed

North Sea · Norway · HYDROLANT 1993/23

issued: 2023-09-05 07:01Z
status: cancelled 2023-09-05 07:01Z (archive)
cancels: HYDROLANT 1841/23
authority: NAVAREA I 170/23 050532Z SEP 23.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH SEA.
NORWAY.
DNC 21.
CANCEL HYDROLANT 1841/23 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Survey operations in progress until further notice by M/V amazon conqueror towing 6500 meter long cables in…cancels · 2023-08-18
Survey operations in progress until further notice by M/V amazon conqueror towing 6500 meter long cables in…replaced · 2023-08-18

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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.