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Cancel HYDROPAC 2804/23 and this msg, service restored

Western North Pacific · Japan · HYDROPAC 2808/23

issued: 2023-08-31 16:20Z
status: cancelled 2023-08-31 16:20Z (archive)
cancels: HYDROPAC 2804/23
authority: NAVAREA XI 313/23 311409Z AUG 23.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
JAPAN.
CANCEL HYDROPAC 2804/23 AND THIS MSG,
SERVICE RESTORED.

Timeline

Inmarsat-c services off aircancels · 2023-08-31
Inmarsat-c services off airreplaced · 2023-08-31

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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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.