Surveys

Underwater operations 07 aug thru 06 sep by M/V pourquoi pas with submersible in area between 36-10N 38-00N…

HYDROLANT 1449/06

issued: 2006-08-05 11:55Z
status: cancelled 2006-09-07 00:00Z (archive)
authority: NAVAREA II 249/06 05 AUG 06.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS 07 AUG THRU 06 SEP BY
   M/V POURQUOI PAS WITH SUBMERSIBLE IN AREA BETWEEN
   36-10N 38-00N AND 031-20W 034-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 07 SEP.

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.