Surveys

Oceanographic operations 01 thru 28 sep by M/V pourquoi pas with submersible in area between 37-27N 37-29N…

HYDROLANT 1649/09

issued: 2009-08-29 20:56Z
status: cancelled 2009-09-29 00:01Z (archive)
authority: NAVAREA II 219/09 291905Z AUG 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. OCEANOGRAPHIC OPERATIONS 01 THRU 28 SEP
   BY M/V POURQUOI PAS WITH SUBMERSIBLE
   IN AREA BETWEEN
   37-27N 37-29N AND 032-21W 032-31W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 29 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.