Meteorology

مستوى التجمد

The lowest altitude in the atmosphere at which the air temperature drops to 0°C (32°F), marking the boundary where liquid water can freeze.

Quick answer: The lowest altitude in the atmosphere at which the air temperature drops to 0°C (32°F), marking the boundary where liquid water can freeze.

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Quick answer

The lowest altitude in the atmosphere at which the air temperature drops to 0°C (32°F), marking the boundary where liquid water can freeze.

Why it matters

مستوى التجمد matters because it supports clear communication in Meteorology contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Editorial context

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Questions and answers

Questions and answers

What is مستوى التجمد?

In this glossary, مستوى التجمد refers to: The lowest altitude in the atmosphere at which the air temperature drops to 0°C (32°F), marking the boundary where liquid water can freeze.

How is مستوى التجمد used in aviation?

In aviation communication, this term appears in contexts such as: "تم الإبلاغ عن مستوى التجمد على ارتفاع سبعة آلاف قدم، الحذر من تكون الجليد."

Why does مستوى التجمد matter in aviation?

مستوى التجمد matters because it supports clear communication in Meteorology contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.

Who uses مستوى التجمد?

مستوى التجمد is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does مستوى التجمد belong to?

In this glossary, مستوى التجمد 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 ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.

Definition

The lowest altitude in the atmosphere at which the air temperature drops to 0°C (32°F), marking the boundary where liquid water can freeze.

Operational example

Freezing level reported at seven thousand feet, caution for icing.

Localized term

مستوى التجمد

Localized example

تم الإبلاغ عن مستوى التجمد على ارتفاع سبعة آلاف قدم، الحذر من تكون الجليد.

Definition language

English reference definition

Source

ICAO Doc 9432, FAA PCG

Category

Meteorology

Exam relevance

  • ICAO Level 4
  • ICAO Level 5
  • ICAO Level 6
  • EASA FCL.055

Target audience

  • Pilots
  • Air Traffic Controllers
  • Cabin Crew

Related terms

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

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