Cable ops
Underwater operations in progress until 19 sep by cableship james cook vicinity 23-45N 024-08W
Eastern North Atlantic · HYDROLANT 1491/11
- issued
- 2011-09-16 12:44Z
- status
- cancelled 2011-09-17 21:12Z (archive)
- authority
- NAVAREA II 320/11 161105Z SEP 11.
- position
- 23.750, -24.133
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 19 SEP BY CABLESHIP JAMES COOK VICINITY 23-45N 024-08W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 20 SEP.
This area · cable & pipeline work
3 within 180 nm since 2011 · 0 in the last 12 months · 0 in force now
11
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
- Cancel HYDROLANT 1491/11 and this msg, operations completedcancelled by · 2011-09-17
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 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.