Meteorology
Highest-level tropical-cyclone warning issued by JMA or PAGASA for winds ≥64 kt, heavy seas and extreme storm surge threatening coastal and open-sea areas.
Quick answer: Highest-level tropical-cyclone warning issued by JMA or PAGASA for winds ≥64 kt, heavy seas and extreme storm surge threatening coastal and open-sea areas.
This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.
Highest-level tropical-cyclone warning issued by JMA or PAGASA for winds ≥64 kt, heavy seas and extreme storm surge threatening coastal and open-sea areas.
Alerte Typhon matters because it supports clear communication in Meteorology contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
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Questions and answers
In this glossary, Alerte Typhon refers to: Highest-level tropical-cyclone warning issued by JMA or PAGASA for winds ≥64 kt, heavy seas and extreme storm surge threatening coastal and open-sea areas.
In maritime communication, this term appears in contexts such as: "Diffusion Garde-côtes du Japon : Alerte Typhon pour la mer d'Okinawa—centre 24°N 127°E se déplaçant NW 12 nd; vents 70 nd sur 40 NM, mer 12 m, tous navires invités à se mettre à l'abri et surveiller NAVTEX en continu."
Alerte Typhon matters because it supports clear communication in Meteorology contexts for Deck Officers, Engine Officers, and Masters. It also connects to aviation training and exam language such as STCW, Marlins Test, ISF Watchkeeper, and GMDSS.
Alerte Typhon is mainly used by Deck Officers, Engine Officers, and Masters.
In this glossary, Alerte Typhon is grouped under Meteorology. Related pages in this category explain adjacent procedures, commands and operational concepts.
This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.
Highest-level tropical-cyclone warning issued by JMA or PAGASA for winds ≥64 kt, heavy seas and extreme storm surge threatening coastal and open-sea areas.
Japan Coast Guard broadcast: Typhoon Warning for Sea of Okinawa—centre 24°N 127°E moving northwest 12 kt; winds 70 kt radius 40 NM, sea 12 m, all vessels advised to seek shelter and maintain continuous watch on NAVTEX.
Alerte Typhon
Diffusion Garde-côtes du Japon : Alerte Typhon pour la mer d'Okinawa—centre 24°N 127°E se déplaçant NW 12 nd; vents 70 nd sur 40 NM, mer 12 m, tous navires invités à se mettre à l'abri et surveiller NAVTEX en continu.
English reference definition
IMO SMCP, STCW Convention, SOLAS, COLREG
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