Surveys

Underwater operations 02 thru 06 feb by M/V natsushima with submersible in area between 13-00N 17-10N and…

HYDROPAC 231/09

issued: 2009-01-29 15:24Z
status: cancelled 2009-02-07 00:00Z (archive)
authority: NAVAREA XI 69/09 29 JAN 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS 02 THRU 06 FEB BY
   M/V NATSUSHIMA WITH SUBMERSIBLE
   IN AREA BETWEEN
   13-00N 17-10N AND 144-00E 146-30E.
2. CANCEL THIS MSG 07 FEB.

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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.