Cable ops
Seismic survey in progress until 21 mar 13 by M/V viking vanquish in areas bound by: a. 04-38.76N…
Eastern North Atlantic · Gulf of Guinea · HYDROLANT 1699/12
- issued
- 2012-07-26 21:06Z
- status
- cancelled 2012-09-29 09:58Z (archive)
- authority
- NAVAREA II 228/12 262030Z JUL 12.
- position
- 4.498, -5.756
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC.
GULF OF GUINEA.
1. SEISMIC SURVEY IN PROGRESS UNTIL 21 MAR 13
BY M/V VIKING VANQUISH IN AREAS BOUND BY:
A. 04-38.76N 006-06.63W, 04-43.62N 005-50.00W,
04-12.61N 005-50.00W, 04-10.93N 006-06.63W.
B. 04-43.62N 005-50.00W, 04-51.54N 005-22.56W,
04-32.51N 005-22.56W, 04-32.51N 005-29.76W,
04-30.23N 005-29.76W, 04-30.23N 005-50.00W.
C. 04-30.23N 005-50.00W, 04-30.23N 005-29.76W,
04-14.65N 005-29.76W, 04-12.61N 005-50.00W.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 22 MAR 13.
This area · cable & pipeline work
47 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 in progress until further notice by cableship pierre de fermat along trackline joining…2019-10-12
- Cable operations in progress until further notice by cableship pierre de fermat along trackline joining…2019-10-09
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Timeline
- HYDROLANT warnings in force 290900Z sep 12cancelled by · 2012-09-29
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.