Cable ops

Underwater operations in progress until further notice by cableship leon thevenin with submersible in areas…

HYDROLANT 1994/09

issued: 2009-10-15 07:56Z
status: cancelled 2009-10-29 06:47Z (archive)
authority: WZ 1217/09 150650Z OCT 09.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER
NOTICE BY CABLESHIP LEON THEVENIN WITH
SUBMERSIBLE IN AREAS BETWEEN:
A. 58-50N 58-52N AND 002-36W 002-46W.
B. 58-30N 58-40N AND 002-36W 002-39W.
WIDE BERTH REQUESTED.

Timeline

Cancel HYDROLANT 1994/09 and this msg, operations completedcancelled by · 2009-10-29

Nearby now · within 120 nm

Nothing else in force 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.