Surveys

Survey operations 08 aug thru 29 sep by M/V shoyo and M/V takuyo in area between 20-30N 23-00N and 130-30E…

HYDROPAC 1255/05

issued: 2005-08-04 09:27Z
status: cancelled 2005-09-30 00:00Z (archive)
authority: NAVAREA XI 378/05 03 AUG 05.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS 08 AUG THRU 29 SEP
   BY M/V SHOYO AND M/V TAKUYO
   IN AREA BETWEEN
   20-30N 23-00N AND 130-30E 134-00E.
2. CANCEL THIS MSG 30 SEP.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

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.