Other

The international maritime organization (imo), the international hydrographic organization (iho) and the…

Arctic · HYDROLANT 1238/10

issued
2010-07-01 16:43Z
status
cancelled 2010-08-14 09:26Z (archive)
authority
PVWA 01 JUL 10.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

ARCTIC.
1. THE INTERNATIONAL MARITIME ORGANIZATION (IMO), THE
   INTERNATIONAL HYDROGRAPHIC ORGANIZATION (IHO) AND
   THE WORLD METEOROLOGICAL ORGANIZATION (WMO) ANNOUNCE
   THE ESTABLISHMENT OF FIVE NEW ARCTIC NAVAREAS/METAREAS
   AS PART OF THE EXPANSION OF THE IMO/IHO WORLD-WIDE
   NAVIGATIONAL WARNING SERVICE (WWNWS) INTO ARCTIC WATERS.
2. WARNINGS FOR THIS REGION ARE CURRENTLY BEING ISSUED AS
   ARCTIC MARITIME SAFETY INFORMATION (AMSI). EFFECTIVE
   IMMEDIATELY, NGA WILL NO LONGER ISSUE AMSI MSGS. NGA
   HAS ESTABLISHED A NEW MSG CATERGORY FOR ALL BROADCAST
   WARNINGS WITHIN THE ARCTIC OCEAN REGION. THESE WARNINGS
   WILL BE ISSUED AS A HYDROARC. ALL AMSI MSGS WILL REMAIN
   IN EFFECT UNTIL CANCELLED BY THE CORRESPONDING HYDROARC.
3. COMMANDS WHO CURRENTLY RECEIVE ARCTIC MARITIME SAFETY
   INFORMATION WILL CONTINUE TO RECEIVE THIS BROADCAST.
   ANY COMMAND WHO HAS AN INTEREST IN THE ARCTIC REGION AND
   WOULD LIKE TO RECEIVE THESE BROADCAST WARNINGS, CONTACT
   THE WORLD WIDE NAVIGATIONAL WARNING SERVICE 24 HR WATCH
   DESK, PHONE: 301 227 3147, DSN: 287 3147,
   E-MAIL: [email protected].

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

68 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings

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.