Surveys

Underwater operations 02 thru 08 mar by M/V natsushima with submersible in area between 22-40N 23-40N and…

North Pacific · HYDROPAC 549/12

issued: 2012-02-26 11:45Z
status: cancelled 2012-03-09 00:01Z (archive)
authority: NAVAREA XI 132/12 261117Z FEB 12.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
1. UNDERWATER OPERATIONS 02 THRU 08 MAR
   BY M/V NATSUSHIMA WITH SUBMERSIBLE
   IN AREA BETWEEN
   22-40N 23-40N AND 152-45E 153-45E.
2. CANCEL THIS MSG 09 MAR.

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Surveys

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

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