Nav aids

Inmarsat-c services off air

Western North Pacific · Japan · HYDROPAC 2804/23

issued: 2023-08-31 07:37Z
status: cancelled 2023-08-31 16:20Z (archive)
authority: NAVAREA XI 311/23 310315Z AUG 23.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
JAPAN.
INMARSAT-C SERVICES OFF AIR.

Timeline

Cancel HYDROPAC 2804/23 and this msg, service restoredcancelled by · 2023-08-31

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

193 aids-to-navigation notices in force · see all

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

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.