Cable ops
Seismic survey in progress until 04 sep by M/V discoverer in areas bound by: a. 35-00S 051-22W, 34-53S…
Brazil-south Coast · HYDROLANT 2005/12
- issued
- 2012-08-31 00:04Z
- status
- cancelled 2012-09-05 00:01Z (archive)
- authority
- NAVAREA V S 1172/12 300019Z AUG 12.
- position
- -31.310, -48.749
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTH COAST.
1. SEISMIC SURVEY IN PROGRESS UNTIL 04 SEP
BY M/V DISCOVERER IN AREAS BOUND BY:
A. 35-00S 051-22W, 34-53S 051-34W,
31-23S 048-18W, 31-26S 048-11W,
31-23S 047-29W.
B. 31-23S 047-29W, 30-04S 049-57W,
29-51S 049-46W, 29-21S 049-07W,
29-13S 048-59W, 30-32S 046-44W.
FIVE MILE BERTH REQUESTED.
2. CANCEL THIS MSG 05 SEP 12.
This area · cable & pipeline work
51 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
17
- Underwater operations 040001Z to 152359Z aug by cableship ile de brehat in area bound by 28-14.00S…2017-08-03
- 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 27 mar along…2013-03-26
- Seismic survey in progress until 17 mar by M/V ramform vanguard towing 12 8300 meter long cables in area…2013-03-14
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. 09 mar along trackline joining…2013-03-09
- Seismic survey by M/V hawk explorer towing 12000 meter long cables: a. 07 mar along trackline joining…2013-03-07
Season · when cable & pipeline work happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
38 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.