Maritime English
External Communication

危険区域とは？

危険区域 A specified maritime zone where navigation is hazardous due to military exercises, wrecks, shallow waters, or other dangers requiring special attention or restricted entry.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “危険区域” Used in Practice?

注意：前方に危険区域があります。すべての船舶は離れてVTSにVHFチャンネル16で位置を報告してください。

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

Related Maritime English Terms

航行警告注意区域航行警報危険区域

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Frequently Asked Questions

危険区域とは？

A specified maritime zone where navigation is hazardous due to military exercises, wrecks, shallow waters, or other dangers requiring special attention or restricted entry.

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