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Cancel HYDROPAC 1253/18 and this msg

Western North Pacific · HYDROPAC 1254/18

issued: 2018-04-02 08:59Z
status: cancelled 2018-04-02 08:59Z (archive)
cancels: HYDROPAC 1253/18
authority: JAPAN COAST GUARD 020840Z APR 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
DNC 12.
CANCEL HYDROPAC 1253/18 AND THIS MSG.

Timeline

Distress signal received on 406 mhz from aircraft in 22-40-08N 156-57-39E at 020624Z aprcancels · 2018-04-02
Distress signal received on 406 mhz from aircraft in 22-40-08N 156-57-39E at 020624Z aprreplaced · 2018-04-02

Nearby now · within 120 nm

Nothing else in force within 120 nm.

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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.