Meteorology

もや観測報告

A message reporting reduced visibility due to haze, specifying affected areas and visibility range, commonly issued for safety in coastal and open sea zones.

Quick answer: A message reporting reduced visibility due to haze, specifying affected areas and visibility range, commonly issued for safety in coastal and open sea zones.

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

Languages

Quick answer

A message reporting reduced visibility due to haze, specifying affected areas and visibility range, commonly issued for safety in coastal and open sea zones.

Why it matters

もや観測報告 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

This page is rendered as static HTML from source-backed terminology data so search engines and AI systems can parse the content without client-side code.

Questions and answers

Questions and answers

What is もや観測報告?

In this glossary, もや観測報告 refers to: A message reporting reduced visibility due to haze, specifying affected areas and visibility range, commonly issued for safety in coastal and open sea zones.

How is もや観測報告 used in maritime?

In maritime communication, this term appears in contexts such as: "VTS:北水路のもや観測報告—視程2ケーブル。レーダー航法と連続音響信号を推奨。"

Why does もや観測報告 matter in maritime?

もや観測報告 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 もや観測報告?

もや観測報告 is mainly used by Deck Officers, Engine Officers, and Masters.

What category does もや観測報告 belong to?

In this glossary, もや観測報告 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 message reporting reduced visibility due to haze, specifying affected areas and visibility range, commonly issued for safety in coastal and open sea zones.

Operational example

VTS: Haze observation report for northern channel—visibility 2 cables. Advise radar navigation and continuous sound signals.

Localized term

もや観測報告

Localized example

VTS:北水路のもや観測報告—視程2ケーブル。レーダー航法と連続音響信号を推奨。

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.

Back to glossary

Termify Get Termify on the App Store OPEN
AI Free AI Search Source-backed aviation answers