Cable ops

Underwater operations in progress until further notice by cableship leon thevenin vicinity 49-22.0N 032-11.2W

North Atlantic · HYDROLANT 1388/10

issued
2010-07-20 17:42Z
status
cancelled 2010-07-26 12:57Z (archive)
cancels
HYDROLANT 1320/10
authority
NAVAREA I 203/10 201652Z JUL 10.
sea
North Atlantic Ocean
position
49.367, -32.187
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL
   FURTHER NOTICE BY CABLESHIP LEON THEVENIN
   VICINITY 49-22.0N 032-11.2W.
   WIDE BERTH REQUESTED.
2. CANCEL HYDROLANT 1320/10.

This area · cable & pipeline work

12 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

10
15
20
23

Season · when cable & pipeline work 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

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.