Surveys

Underwater operations in progress until 21 sep by M/V yokosuka with submersible in area between 11-00N…

North Pacific · HYDROPAC 2813/13

issued: 2013-09-16 11:52Z
status: cancelled 2013-09-22 00:01Z (archive)
authority: NAVAREA XI 686/13 161141Z SEP 13.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   21 SEP BY M/V YOKOSUKA WITH SUBMERSIBLE
   IN AREA BETWEEN
   11-00N 15-00N AND 150-00E 155-00E.
2. CANCEL THIS MSG 22 SEP 13.

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Surveys

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

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