Meteorology

Sea Ice Concentration

A measure (usually in tenths) of the area of a sea region covered by ice, provided in ice bulletins to support safe navigation and routing.

Quick answer: A measure (usually in tenths) of the area of a sea region covered by ice, provided in ice bulletins to support safe navigation and routing.

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

A measure (usually in tenths) of the area of a sea region covered by ice, provided in ice bulletins to support safe navigation and routing.

Why it matters

Sea Ice Concentration 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 Sea Ice Concentration?

In this glossary, Sea Ice Concentration refers to: A measure (usually in tenths) of the area of a sea region covered by ice, provided in ice bulletins to support safe navigation and routing.

How is Sea Ice Concentration used in maritime?

In maritime communication, this term appears in contexts such as: "Ice bulletin: Sea ice concentration for sector Bravo is reported at 8/10ths. Expect slow navigation and risk of besetment."

Why does Sea Ice Concentration matter in maritime?

Sea Ice Concentration 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 Sea Ice Concentration?

Sea Ice Concentration is mainly used by Deck Officers, Engine Officers, and Masters.

What category does Sea Ice Concentration belong to?

In this glossary, Sea Ice Concentration 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

A measure (usually in tenths) of the area of a sea region covered by ice, provided in ice bulletins to support safe navigation and routing.

Operational example

Ice bulletin: Sea ice concentration for sector Bravo is reported at 8/10ths. Expect slow navigation and risk of besetment.

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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