Meteorology

高度計の海面気圧設定

The altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

Quick answer: The altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

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Quick answer

The altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

Why it matters

高度計の海面気圧設定 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 高度計の海面気圧設定?

In this glossary, 高度計の海面気圧設定 refers to: The altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

How is 高度計の海面気圧設定 used in aviation?

In aviation communication, this term appears in contexts such as: "タワー、高度計設定を海面気圧としてQNH 1013を確認してください。"

Why does 高度計の海面気圧設定 matter in aviation?

高度計の海面気圧設定 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 高度計の海面気圧設定?

高度計の海面気圧設定 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.

What category does 高度計の海面気圧設定 belong to?

In this glossary, 高度計の海面気圧設定 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 altimeter setting that corresponds to the atmospheric pressure at mean sea level. Referred to as QNH in ICAO phraseology.

Operational example

Tower, confirm QNH one zero one three set for altimeter setting to sea level pressure.

Localized term

高度計の海面気圧設定

Localized example

タワー、高度計設定を海面気圧としてQNH 1013を確認してください。

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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