Cable ops
Seismic survey in progress until 29 aug by M/V toisa vigilante towing two mile long cable in area bound by…
HYDROLANT 1647/09
- issued
- 2009-08-29 14:24Z
- status
- cancelled 2009-08-30 00:01Z (archive)
- authority
- NAVAREA V N 1792/09 291305Z AUG 09.
- sea
- South Atlantic Ocean
- position
- -7.956, -35.067
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SEISMIC SURVEY IN PROGRESS UNTIL 29 AUG BY M/V TOISA VIGILANTE TOWING TWO MILE LONG CABLE IN AREA BOUND BY 05-00S 035-00W, 07-00S 034-30W, 08-16S 034-30W, 11-00S 035-50W. THREE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 30 AUG.
This area · cable & pipeline work
93 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
17
- Underwater operations in progress until 062222Z jun by cableship ile de brehat along trackline joining…2017-05-20
- Seismic survey 21 thru 28 jan by M/V bgp challenger towing 12000 meter long cable in area bound by 13-49S…2017-01-19
- Seismic survey 14 thru 21 jan by bgp challenger towing 12000 meter long cable in area bound by 13-49S…2017-01-10
- Cable laying operations in progress until 22 apr by M/V ile de batz along trackline joining 03-44.95S…2013-04-11
- Cable laying operations 09 thru 22 apr by M/V ile de batz along trackline between 03-44.95S 038-26.81W and…2013-04-08
- Seismic survey in progress until 28 feb by M/V veritas vantage towing 5.4 mile long cable in area bound by…2010-02-23
Season · when cable & pipeline work happen here
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F
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A
M
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J
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month of issue, all years in the archive
Nearby now · within 120 nm
- Tamandare light 08-45.57S 035-06.08W unlit until 02 novNav aids · 48.3 nm
- Maceio light 09-41.03S 035-43.38W unlit until 31 octNav aids · 110.8 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.