Meteorology

海霧警報

Notice that horizontal visibility at sea will fall below one kilometre due to advection or radiation fog.

Quick answer: Notice that horizontal visibility at sea will fall below one kilometre due to advection or radiation fog.

This term page is part of the Protermify Maritime glossary and is published as static HTML for fast indexing and clear language coverage.

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Quick answer

Notice that horizontal visibility at sea will fall below one kilometre due to advection or radiation fog.

Why it matters

海霧警報 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.

Editorial context

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Questions and answers

Questions and answers

What is 海霧警報?

In this glossary, 海霧警報 refers to: Notice that horizontal visibility at sea will fall below one kilometre due to advection or radiation fog.

How is 海霧警報 used in maritime?

In maritime communication, this term appears in contexts such as: "上海MSAは長江口アプローチに対し0000-0600LT海霧警報を発令。視程5ケーブル未満見込み。"

Why does 海霧警報 matter in maritime?

海霧警報 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.

Who uses 海霧警報?

海霧警報 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does 海霧警報 belong to?

In this glossary, 海霧警報 is grouped under Meteorology. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from IMO SMCP, STCW Convention, SOLAS, COLREG and published by Protermify Maritime as a static maritime reference page.

Definition

Notice that horizontal visibility at sea will fall below one kilometre due to advection or radiation fog.

Operational example

Shanghai MSA issues sea fog warning valid for approaches to Changjiang Kou from 0000-0600 LT; visibility expected less than five cables.

Localized term

海霧警報

Localized example

上海MSAは長江口アプローチに対し0000-0600LT海霧警報を発令。視程5ケーブル未満見込み。

Definition language

English reference definition

Source

IMO SMCP, STCW Convention, SOLAS, COLREG

Category

Meteorology

Exam relevance

  • STCW
  • Marlins Test
  • ISF Watchkeeper
  • GMDSS

Target audience

  • Deck Officers
  • Engine Officers
  • Masters

Related terms

Use the related links below to continue through connected maritime terminology.

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