Cable ops
Seismic survey in progress until further notice by M/V geco triton towing 12 7000 meter long cables in area…
Gulf of Guinea · Ghana · HYDROLANT 489/14
- issued
- 2014-02-17 15:18Z
- status
- cancelled 2014-05-31 09:33Z (archive)
- cancels
- HYDROLANT 482/14
- authority
- NAVAREA II 66/14 171349Z FEB 14 - WZ 287/14 171444Z FEB 14.
- position
- 4.552, -3.068
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF GUINEA. GHANA. 1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY M/V GECO TRITON TOWING 12 7000 METER LONG CABLES IN AREA BOUND BY 04-50.6N 002-51.17W, 04-11.6N 002-58.70W, 04-11.6N 003-17.16W, 04-58.3N 003-08.33W. WIDE BERTH REQUESTED. 2. CANCEL HYDROLANT 482/14(35), AID RESTORED.
This area · cable & pipeline work
45 within 180 nm since 2004 · 0 in the last 12 months · 0 in force now
04
05
10
15
20
24
- Cable operations in progress until further notice by cableship leon thevenin in area bound by 05-01.10N…2024-04-08
- Cable operations 071000Z apr until further notice by cableship leon thevenin in area bound by 05-01.10N…2024-04-07
- Cable operations 291200Z mar until further notice by cableship leon thevenin in area bound by 04-12.00N…2024-03-27
- Cable operations 160001Z to 312359Z mar by cableship pierre de fermat with submersible in area bound by…2022-03-15
- Cable operations 28 jan until further notice by cableship ile de brehat along trackline joining 02-44.0N…2022-01-25
- Cable operations in progress until further notice by cableship pierre de fermat along trackline joining…2019-10-12
Season · when cable & pipeline work happen here
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A
M
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month of issue, all years in the archive
Timeline
- Fair Islecancels · 2014-02-17
- Fair Islereplaced · 2014-02-17
- HYDROLANT warnings in force 310900Z may 14cancelled by · 2014-05-31
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.