Cable ops
Seismic survey in progress until 16 aug by M/V discoverer in area bound by 29-24S 047-49W, 29-17S 047-56W,…
Brazil-south Coast · HYDROLANT 1842/12
- issued
- 2012-08-11 06:15Z
- status
- cancelled 2012-08-17 00:01Z (archive)
- authority
- NAVAREA V S 1091/12 110259Z AUG 12.
- sea
- South Atlantic Ocean
- position
- -31.914, -49.177
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTH COAST. 1. SEISMIC SURVEY IN PROGRESS UNTIL 16 AUG BY M/V DISCOVERER IN AREA BOUND BY 29-24S 047-49W, 29-17S 047-56W, 29-14S 047-44W, 31-23S 048-18W, 31-26S 048-11W, 31-23S 048-18W, 31-26S 048-11W, 31-29S 048-19W, 35-00S 051-29W, 31-29S 048-19W, 35-00S 051-29W, 31-23S 048-18W, 31-26S 048-11W, 31-29S 048-19W, 35-00S 051-29W. FIVE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 17 AUG 12.
This area · cable & pipeline work
56 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
17
- Underwater operations in progress until 302359Z aug by cableship ile de brehat in: a. 36-03.5S 049-41.7W b.…2017-08-16
- Underwater operations 040001Z to 152359Z aug by cableship ile de brehat in area bound by 28-14.00S…2017-08-03
- Seismic survey in progress until 01 oct by M/V ramform vanguard towing 12 7000 meter cables along trackline…2013-09-30
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. in progress until 08 apr along…2013-04-06
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. in progress until 30 mar in area…2013-03-29
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. in progress until 27 mar along…2013-03-26
Season · when cable & pipeline work happen here
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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.