Surveys

Underwater operations 16 thru 25 jul by M/V hakurei maru no

HYDROPAC 1285/02

issued: 2002-07-11 10:50Z
status: cancelled 2002-07-26 00:00Z (archive)
authority: NAVAREA XI 439/02 110805Z JUL 02
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS 16 THRU 25 JUL BY
   M/V HAKUREI MARU NO. 2 IN AREA BETWEEN
   28-00N 29-30N AND 140-00E 141-00E.
2. CANCEL THIS MSG 26 JUL.

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

84 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.