Cable ops

Underwater operations 07 oct until further notice by cableship leon thevenin with submersible in area bound…

Eastern North Atlantic · Canary Islands · HYDROLANT 1622/11

issued
2011-10-04 22:39Z
status
cancelled 2011-10-10 16:59Z (archive)
authority
NAVAREA II 347/11 04 OCT 11.
sea
North Atlantic Ocean
position
27.943, -16.623
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
CANARY ISLANDS.
UNDERWATER OPERATIONS 07 OCT UNTIL FURTHER
NOTICE BY CABLESHIP LEON THEVENIN WITH
SUBMERSIBLE IN AREA BOUND BY
27-54.50N 016-42.00W, 27-55.76N 016-39.74W,
27-57.64N 016-35.47W, 27-58.30N 016-33.00W.
WIDE BERTH REQUESTED.

This area · cable & pipeline work

44 within 180 nm since 1999 · 1 in the last 12 months · 1 in force now

99
00
05
10
15
20
25
26

Season · when cable & pipeline work happen here

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F
M
A
M
J
J
A
S
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D

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Worldwide now

40 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work

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.