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Cancel NAVAREA XII 537/23 and this msg, operations completed

Chukchi Sea · Alaska · NAVAREA XII 643/23

issued: 2023-09-18 23:25Z
status: cancelled 2023-09-18 23:25Z (archive)
cancels: NAVAREA XII 537/23
authority: IT INTREPID 0/23 182145Z SEP 23.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHUKCHI SEA.
ALASKA.
CANCEL NAVAREA XII 537/23 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Underwater operations 20 aug until further notice by cableship it intrepid in area bound by 67-43.00N…cancels · 2023-08-15
Underwater operations 20 aug until further notice by cableship it intrepid in area bound by 67-43.00N…replaced · 2023-08-15

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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.