Surveys

Survey operations in progress until 132359Z nov by M/V alliance in area between 24-00N 32-00N and 010-00W…

Eastern North Atlantic · Morocco · Western Sahara · Canary Islands · HYDROLANT 2701/15

issued: 2015-11-02 17:28Z
status: cancelled 2015-11-14 00:59Z (archive)
self-cancels: 2015-11-14 00:59Z
authority: NAVAREA II 392/15 021632Z NOV 15.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
MOROCCO.
WESTERN SAHARA.
CANARY ISLANDS.
DNC 01, DNC 08.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 132359Z NOV
   BY M/V ALLIANCE IN AREA BETWEEN
   24-00N 32-00N AND 010-00W 017-00W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 140059Z NOV 15.

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.