Surveys

Underwater operations 01 thru 16 feb by M/V melville in area between 16-00N 19-00N and 145-30E 149-30E

North Pacific · Mariana Islands · HYDROPAC 289/13

issued: 2013-01-28 08:43Z
status: cancelled 2013-02-17 00:01Z (archive)
authority: MELVILLE 072219Z JAN 13.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
MARIANA ISLANDS.
1. UNDERWATER OPERATIONS 01 THRU 16 FEB BY
   M/V MELVILLE IN AREA BETWEEN
   16-00N 19-00N AND 145-30E 149-30E.
2. CANCEL THIS MSG 17 FEB 13.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

86 survey operations in force · see all

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.