Surveys

Submarine research operations 04 thru 17 sep by M/V natsushima and submersible aqua explorer 2000 in area…

HYDROPAC 1406/05

issued: 2005-08-30 14:39Z
status: cancelled 2005-09-18 00:00Z (archive)
authority: NAVAREA XI 426/05 30 AUG 05.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SUBMARINE RESEARCH OPERATIONS
   04 THRU 17 SEP BY M/V NATSUSHIMA AND
   SUBMERSIBLE AQUA EXPLORER 2000 IN AREA BETWEEN
   26-00N 28-30N AND 141-00E 143-30E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 18 SEP.

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Worldwide now

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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.