Nav aids

Five new areas to be avoided have been adopted by the imo and are effective 010001Z jan 16

North Pacific · Aleutian Islands · HYDROPAC 4160/15

issued: 2015-12-22 11:25Z
status: cancelled 2016-01-10 00:01Z (archive)
authority: SFHS 181441Z DEC 15.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
ALEUTIAN ISLANDS.
DNC 24, DNC 25.
CHART 16011, 16012.
1. FIVE NEW AREAS TO BE AVOIDED HAVE BEEN ADOPTED
   BY THE IMO AND ARE EFFECTIVE 010001Z JAN 16. THESE
   FEATURES ARE ADDED VIA US NOTICE TO MARINERS 52/15,
   LATEST DNC 24 AND DNC 25 VDU PATCHES AND ARE
   INCLUDED IN DNC 24 AND DNC 25 UPDATED LIBRARIES.
   THESE ROUTING MEASURES APPLY TO SHIPS OF
   400 GROSS TONS OR MORE AND ARE INTENDED TO REDUCE
   THE RISK OF A MARINE CASUALTY, POLLUTION OR DAMAGE
   TO THE ENVIRONMENT.
2. CANCEL THIS MSG 10 JAN 16.

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Nav aids

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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.