Surveys

Underwater operations in progress until 19 may by M/V kairei with submersible in area between 41-04N 41-08N…

Western North Pacific · HYDROPAC 1382/13

issued: 2013-05-14 12:01Z
status: cancelled 2013-05-20 00:01Z (archive)
authority: NAVAREA XI 361/13 141138Z MAY 13.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   19 MAY BY M/V KAIREI WITH SUBMERSIBLE
   IN AREA BETWEEN
   41-04N 41-08N AND 159-54E 160-00E
2. CANCEL THIS MSG 20 MAY 13.

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Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.