Surveys

Scientific moorings temporarily established in: a. 06-06.341N 001-31.762E

Gulf of Guinea · Togo · HYDROLANT 1161/15

issued
2015-05-13 08:04Z
status
cancelled 2015-05-14 19:19Z (archive)
authority
NAVAREA II 170/15 130421Z MAY 15.
position
6.106, 1.519
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF GUINEA.
TOGO.
DNC 01.
CHART 57102.
SCIENTIFIC MOORINGS TEMPORARILY ESTABLISHED IN:
A. 06-06.341N 001-31.762E.
B. 06-06.372N 001-30.473E.
WIDE BERTH REQUESTED.

This area · survey operations

10 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now

02
05
10
15

Season · when survey operations happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

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.