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Cancel NAVAREA XII 406/21 and this msg, operations completed

North Pacific · Alaska · NAVAREA XII 426/21

issued: 2021-08-16 22:51Z
status: cancelled 2021-08-16 22:51Z (archive)
cancels: NAVAREA XII 406/21
authority: RTS MISSION SAFETY DIVISION 162229Z AUG 21.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
ALASKA.
CANCEL NAVAREA XII 406/21 AND THIS MSG,
OPERATIONS COMPLETED.

Timeline

Hazardous operations 162000Z to 170200Z aug, alternate 172000Z to 180200Z and 182000Z to 190200Z aug in…cancels · 2021-08-12
Hazardous operations 162000Z to 170200Z aug, alternate 172000Z to 180200Z and 182000Z to 190200Z aug in…replaced · 2021-08-12

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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.