Cable ops
Seismic survey in progress until 30 oct by M/V ramform viking towing 12 6500 meter long cables in area bound…
Eastern North Atlantic · Sierra Leone · HYDROLANT 1865/10
- issued
- 2010-10-01 13:19Z
- status
- cancelled 2010-10-31 00:01Z (archive)
- authority
- NAVAREA II 372/10 010813Z OCT 10.
- sea
- North Atlantic Ocean
- position
- 9.175, -16.042
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SIERRA LEONE. 1. SEISMIC SURVEY IN PROGRESS UNTIL 30 OCT BY M/V RAMFORM VIKING TOWING 12 6500 METER LONG CABLES IN AREA BOUND BY 09-22N 016-03W, 09-07N 015-51W, 08-59N 016-02W, 09-14N 016-14W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 31 OCT.
This area · cable & pipeline work
14 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now
10
15
20
23
- Cable operations in progress until 010100Z nov by cableship ile d'aix along tracklines joining: a. 04-04.00N…2023-09-11
- Cable operations 261200Z to 291200Z apr by cableship peter faber along trackline joining 11-42.5N 016-01.3W,…2019-04-25
- Cable operations 27 feb thru 20 mar by M/V ile de sein along trackline joining 11-44.0N 015-49.2W, 11-42.5N…2019-02-24
- Cable operations 120600Z jan to 152359Z feb by M/V rebecca along trackline joining 14-16.8N 017-52.3W,…2018-01-11
- Cable laying operations 120600Z jan to 152359Z feb by M/V rebecca along trackline joining 14-16.1N…2018-01-10
- Seismic survey in progress until 31 mar by M/V polarcus alima in area bound by 11-35N 017-30W, 11-35N…2015-02-10
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
A
S
O
N
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month of issue, all years in the archive
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.