Surveys

Underwater operations 22 and 23 jul by M/V natsushima with submersible in area between 13-46N 13-49N and…

North Pacific · Mariana Islands · HYDROPAC 1474/10

issued: 2010-07-17 09:13Z
status: cancelled 2010-07-24 00:01Z (archive)
authority: NAVAREA XI 532/10 170736Z JUL 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
MARIANA ISLANDS.
1. UNDERWATER OPERATIONS 22 AND 23 JUL BY
   M/V NATSUSHIMA WITH SUBMERSIBLE
   IN AREA BETWEEN
   13-46N 13-49N AND 145-58E 146-02E.
2. CANCEL THIS MSG 24 JUL.

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

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