Surveys

Oceanographic operations 26 jul thru 16 aug by M/V pourquoi pas with submersible within 70 miles of 03-00N…

HYDROLANT 1370/09

issued: 2009-07-24 02:11Z
status: cancelled 2009-08-17 00:01Z (archive)
authority: NAVAREA V 1544/09 240042Z JUL 09.
position: 3.000, -30.600 · r 70.0 nm
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. OCEANOGRAPHIC OPERATIONS 26 JUL THRU 16 AUG
   BY M/V POURQUOI PAS WITH SUBMERSIBLE
   WITHIN 70 MILES OF 03-00N 030-36W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 17 AUG.

This area · survey operations

2 within 180 nm since 2009 · 0 in the last 12 months · 0 in force now

Salvage operations in progress until further notice within 120 miles of 02-00N 030-00W2009-06-06

Season · when survey operations happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.