Cable ops
Seismic survey in progress until 04 jan 13 by M/V harrier explorer towing 5.4 mile long cables in area bound…
Brazil-north Coast · HYDROLANT 3004/12
- issued
- 2012-12-21 00:46Z
- status
- cancelled 2013-01-05 00:01Z (archive)
- authority
- NAVAERA V 476/12 210020Z DEC 12.
- sea
- North Atlantic Ocean
- position
- 1.788, -44.922
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-NORTH COAST. 1. SEISMIC SURVEY IN PROGRESS UNTIL 04 JAN 13 BY M/V HARRIER EXPLORER TOWING 5.4 MILE LONG CABLES IN AREA BOUND BY 03-41N 048-57W, 05-37N 047-07W, 00-08N 041-03W, 01-58S 042-00W, 01-55S 042-57W, 01-32S 043-14W, 01-12S 043-35W, 00-53S 043-48W, 00-10N 044-38W, 00-45N 045-54W, 01-37N 046-55W, 02-28N 047-58W, 03-36N 048-46W, 03-41N 048-57W. SEVEN MILE BERTH REQUESTED. 2. CANCEL THIS MSG 05 JAN 13.
This area · cable & pipeline work
195 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now
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- Underwater operations 1000Z to 2000Z daily until 13 sep by cableship ile d' yeu along trackline joining…2026-08-14
- Underwater operations 1000Z to 2000Z daily until 13 sep by cableship ile d' yeu along trackline joining…2026-08-14
- Seismic survey in progress until 05 jun by M/V polarcus alima towing 12 8100 meter long cables in area bound…2016-05-10
- Seismic survey in progress until 10 may by M/V bgp challenger and M/V sea moby dick towing 12000 meter long…2016-05-06
- Seismic survey in progress until 07 may by M/V bgp challenger and M/V sea moby dick towing 12000 meter long…2016-05-04
- Seismic survey in progress until 04 may by M/V bgp challenger and M/V sea moby dick towing 12000 meter long…2016-05-01
Season · when cable & pipeline work happen here
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month of issue, all years in the archive
Nearby now · 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.